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-rw-r--r--java/sca/contrib/modules/assembly-xml/LICENSE205
-rw-r--r--java/sca/contrib/modules/assembly-xml/META-INF/MANIFEST.MF39
-rw-r--r--java/sca/contrib/modules/assembly-xml/NOTICE6
-rw-r--r--java/sca/contrib/modules/assembly-xml/pom.xml141
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java926
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java143
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java95
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java381
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java229
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java83
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java1233
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java109
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java97
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java140
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java83
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java281
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java256
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java266
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor21
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor21
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver20
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties29
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java95
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java148
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java86
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java145
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java207
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java88
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java118
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java94
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java161
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java97
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java61
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java73
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java35
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java213
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java147
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java160
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java91
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite59
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType34
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite54
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType31
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite37
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite30
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite29
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite43
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite128
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite56
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite129
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite42
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml97
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite27
-rw-r--r--java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml175
54 files changed, 7794 insertions, 0 deletions
diff --git a/java/sca/contrib/modules/assembly-xml/LICENSE b/java/sca/contrib/modules/assembly-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "Source" form shall mean the preferred form for making modifications,
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+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
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+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+
+
diff --git a/java/sca/contrib/modules/assembly-xml/META-INF/MANIFEST.MF b/java/sca/contrib/modules/assembly-xml/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..ccfe6de575
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/META-INF/MANIFEST.MF
@@ -0,0 +1,39 @@
+Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.assembly.xml;uses:="org.apache.
+ tuscany.sca.definitions,javax.xml.transform.dom,org.apache.tuscany.sc
+ a.core,org.apache.tuscany.sca.policy,javax.xml.namespace,org.apache.t
+ uscany.sca.contribution.java,javax.xml.stream,org.apache.tuscany.sca.
+ contribution.resolver,org.apache.tuscany.sca.policy.util,org.apache.t
+ uscany.sca.assembly,javax.xml.parsers,org.apache.tuscany.sca.contribu
+ tion,org.apache.tuscany.sca.monitor,org.w3c.dom,org.apache.tuscany.sc
+ a.interfacedef,org.apache.tuscany.sca.contribution.namespace,javax.xm
+ l.xpath,javax.xml.transform,org.apache.tuscany.sca.contribution.proce
+ ssor,org.apache.tuscany.sca.interfacedef.impl";version="2.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA XML Assembly Model
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0
+Bnd-LastModified: 1225397124328
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA XML Assembly Model
+Import-Package: javax.xml.namespace,javax.xml.parsers,javax.xml.stream
+ ,javax.xml.transform,javax.xml.transform.dom,javax.xml.xpath,org.apac
+ he.tuscany.sca.assembly;version="2.0",org.apache.tuscany.sca.assembly
+ .xml;version="2.0",org.apache.tuscany.sca.contribution;version="2.0",
+ org.apache.tuscany.sca.contribution.java;version="2.0",org.apache.tus
+ cany.sca.contribution.namespace;version="2.0",org.apache.tuscany.sca.
+ contribution.processor;version="2.0",org.apache.tuscany.sca.contribut
+ ion.resolver;version="2.0",org.apache.tuscany.sca.core;version="2.0",
+ org.apache.tuscany.sca.definitions;version="2.0",org.apache.tuscany.s
+ ca.interfacedef;version="2.0",org.apache.tuscany.sca.interfacedef.imp
+ l;version="2.0",org.apache.tuscany.sca.monitor;version="2.0",org.apac
+ he.tuscany.sca.policy;version="2.0",org.apache.tuscany.sca.policy.uti
+ l;version="2.0",org.w3c.dom,org.xml.sa
+ x;resolution:=optional,javax.xml
+ .validation;resolution:=optional,org.apache.tuscany.sca.assembly.buil
+ der;version="2.0";resolution:=optional
+Bundle-SymbolicName: org.apache.tuscany.sca.assembly.xml
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/java/sca/contrib/modules/assembly-xml/NOTICE b/java/sca/contrib/modules/assembly-xml/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/java/sca/contrib/modules/assembly-xml/pom.xml b/java/sca/contrib/modules/assembly-xml/pom.xml
new file mode 100644
index 0000000000..e8bb73d2b5
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/pom.xml
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <name>Apache Tuscany SCA XML Assembly Model</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-definitions</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-namespace</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-java</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>javax.xml.stream</groupId>
+ <artifactId>stax-api</artifactId>
+ <version>1.0-2</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.codehaus.woodstox</groupId>
+ <artifactId>wstx-asl</artifactId>
+ <version>3.2.4</version>
+ <scope>runtime</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>stax</groupId>
+ <artifactId>stax-api</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-definitions-xml</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy-xml</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy-xml-ws</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xsd</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-Version>${tuscany.version}</Bundle-Version>
+ <Bundle-SymbolicName>org.apache.tuscany.sca.assembly.xml</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.assembly.xml*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java
new file mode 100644
index 0000000000..80c5e807fe
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java
@@ -0,0 +1,926 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI;
+import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.dom.DOMSource;
+
+import org.apache.tuscany.sca.assembly.AbstractContract;
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConfiguredOperation;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Extensible;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.apache.tuscany.sca.policy.impl.IntentAttachPointTypeFactoryImpl;
+import org.apache.tuscany.sca.policy.util.PolicyValidationException;
+import org.apache.tuscany.sca.policy.util.PolicyValidationUtils;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * A base class with utility methods for the other artifact processors in this module.
+ *
+ * @version $Rev$ $Date$
+ */
+abstract class BaseAssemblyProcessor extends BaseStAXArtifactProcessor implements Constants {
+
+ protected ContributionFactory contributionFactory;
+ protected AssemblyFactory assemblyFactory;
+ protected PolicyFactory policyFactory;
+ protected StAXArtifactProcessor<Object> extensionProcessor;
+ protected PolicyAttachPointProcessor policyProcessor;
+ private DocumentBuilderFactory documentBuilderFactory;
+ protected IntentAttachPointTypeFactory intentAttachPointTypeFactory;
+ private Monitor monitor;
+
+ /**
+ * Constructs a new BaseArtifactProcessor.
+ * @param contribFactory
+ * @param factory
+ * @param policyFactory
+ */
+ @SuppressWarnings("unchecked")
+ public BaseAssemblyProcessor(ContributionFactory contribFactory,
+ AssemblyFactory factory,
+ PolicyFactory policyFactory,
+ StAXArtifactProcessor extensionProcessor,
+ Monitor monitor) {
+ this.assemblyFactory = factory;
+ this.policyFactory = policyFactory;
+ this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
+ this.contributionFactory = contribFactory;
+ this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
+ this.intentAttachPointTypeFactory = new IntentAttachPointTypeFactoryImpl();
+ this.monitor = monitor;
+ }
+
+ /**
+ * Constructs a new BaseArtifactProcessor.
+ * @param factory
+ * @param policyFactory
+ */
+ @SuppressWarnings("unchecked")
+ public BaseAssemblyProcessor(AssemblyFactory factory,
+ PolicyFactory policyFactory,
+ StAXArtifactProcessor extensionProcessor,
+ Monitor monitor) {
+ this.assemblyFactory = factory;
+ this.policyFactory = policyFactory;
+ this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
+ this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
+ this.monitor = monitor;
+
+ //TODO - this constructor should take a monitor too.
+ }
+
+ /**
+ * Marshals warnings into the monitor
+ *
+ * @param message
+ * @param model
+ * @param messageParameters
+ */
+ protected void warning(String message, Object model, String... messageParameters) {
+ if (monitor != null){
+ Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Marshals errors into the monitor
+ *
+ * @param problems
+ * @param message
+ * @param model
+ */
+ protected void error(String message, Object model, Object... messageParameters) {
+ if (monitor != null) {
+ Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Marshals exceptions into the monitor
+ *
+ * @param problems
+ * @param message
+ * @param model
+ */
+ protected void error(String message, Object model, Exception ex) {
+ if (monitor != null) {
+ Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.ERROR, model, message, ex);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Start an element.
+ * @param writer
+ * @param name
+ * @param attrs
+ * @throws XMLStreamException
+ */
+ protected void writeStart(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
+ writeStart(writer, SCA10_NS, name, attrs);
+ }
+
+ /**
+ * Start a document.
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void writeStartDocument(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
+ writer.writeStartDocument();
+ writer.setDefaultNamespace(SCA10_NS);
+ writeStart(writer, SCA10_NS, name, attrs);
+ writer.writeDefaultNamespace(SCA10_NS);
+ }
+
+ /**
+ * Read list of reference targets
+ * @param reference
+ * @param reader
+ */
+ protected void readTargets(Reference reference, XMLStreamReader reader) {
+ String value = reader.getAttributeValue(null, TARGET);
+ ComponentService target = null;
+ if (value != null) {
+ for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+ target = assemblyFactory.createComponentService();
+ target.setUnresolved(true);
+ target.setName(tokens.nextToken());
+ reference.getTargets().add(target);
+ }
+ }
+ }
+
+ /**
+ * Write a list of targets into an attribute
+ * @param reference
+ * @return
+ */
+ protected XAttr writeTargets(Reference reference) {
+ List<String> targets = new ArrayList<String>();
+ for (Service target : reference.getTargets()) {
+ targets.add(target.getName());
+ }
+ return new XAttr(TARGET, targets);
+ }
+
+ /**
+ * Read a multiplicity attribute.
+ * @param reference
+ * @param reader
+ */
+ protected void readMultiplicity(AbstractReference reference, XMLStreamReader reader) {
+ String value = reader.getAttributeValue(null, MULTIPLICITY);
+ if (ZERO_ONE.equals(value)) {
+ reference.setMultiplicity(Multiplicity.ZERO_ONE);
+ } else if (ONE_N.equals(value)) {
+ reference.setMultiplicity(Multiplicity.ONE_N);
+ } else if (ZERO_N.equals(value)) {
+ reference.setMultiplicity(Multiplicity.ZERO_N);
+ } else if (ONE_ONE.equals(value)) {
+ reference.setMultiplicity(Multiplicity.ONE_ONE);
+ }
+ }
+
+ protected XAttr writeMultiplicity(AbstractReference reference) {
+ Multiplicity multiplicity = reference.getMultiplicity();
+ if (multiplicity != null) {
+ String value = null;
+ if (Multiplicity.ZERO_ONE.equals(multiplicity)) {
+ value = ZERO_ONE;
+ } else if (Multiplicity.ONE_N.equals(multiplicity)) {
+ value = ONE_N;
+ } else if (Multiplicity.ZERO_N.equals(multiplicity)) {
+ value = ZERO_N;
+ } else if (Multiplicity.ONE_ONE.equals(multiplicity)) {
+ value = ONE_ONE;
+ return null;
+ }
+ return new XAttr(MULTIPLICITY, value);
+ }
+ return null;
+ }
+
+ /**
+ * Returns the value of a constrainingType attribute.
+ * @param reader
+ * @return
+ */
+ protected ConstrainingType readConstrainingType(XMLStreamReader reader) {
+ QName constrainingTypeName = getQName(reader, Constants.CONSTRAINING_TYPE);
+ if (constrainingTypeName != null) {
+ ConstrainingType constrainingType = assemblyFactory.createConstrainingType();
+ constrainingType.setName(constrainingTypeName);
+ constrainingType.setUnresolved(true);
+ return constrainingType;
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Reads an abstract property element.
+ * @param property
+ * @param reader
+ * @throws XMLStreamException
+ * @throws ContributionReadException
+ */
+ protected void readAbstractProperty(AbstractProperty property, XMLStreamReader reader) throws XMLStreamException,
+ ContributionReadException {
+
+ property.setName(getString(reader, NAME));
+ property.setMany(getBoolean(reader, MANY));
+ property.setMustSupply(getBoolean(reader, MUST_SUPPLY));
+ property.setXSDElement(getQName(reader, ELEMENT));
+ property.setXSDType(getQName(reader, TYPE));
+ }
+
+ /**
+ * Resolve an implementation.
+ * @param implementation
+ * @param resolver
+ * @return
+ * @throws ContributionResolveException
+ */
+ protected Implementation resolveImplementation(Implementation implementation, ModelResolver resolver)
+ throws ContributionResolveException, PolicyValidationException {
+ if (implementation != null) {
+ if (implementation.isUnresolved()) {
+ implementation = resolver.resolveModel(Implementation.class, implementation);
+
+ // Lazily resolve implementations
+ if (implementation.isUnresolved()) {
+ extensionProcessor.resolve(implementation, resolver);
+ if (!implementation.isUnresolved()) {
+ //resolve policies
+ if ( implementation instanceof PolicySetAttachPoint ) {
+ PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
+ resolveIntents(policiedImpl.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(policiedImpl, policiedImpl.getType());
+
+ resolvePolicySets(policiedImpl.getPolicySets(), resolver);
+ PolicyValidationUtils.validatePolicySets(policiedImpl);
+
+ if ( implementation instanceof OperationsConfigurator ) {
+ OperationsConfigurator opsConfigurator = (OperationsConfigurator)implementation;
+ for ( ConfiguredOperation implOp : opsConfigurator.getConfiguredOperations() ) {
+ resolveIntents(implOp.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(implOp, policiedImpl.getType());
+
+ resolvePolicySets(implOp.getPolicySets(), resolver);
+ PolicyValidationUtils.validatePolicySets(implOp,
+ policiedImpl.getType(),
+ policiedImpl.getApplicablePolicySets());
+ }
+ }
+
+ for ( Service service : implementation.getServices() ) {
+ resolveIntents(service.getRequiredIntents(), resolver);
+ resolvePolicySets(service.getPolicySets(), resolver);
+
+ for ( ConfiguredOperation svcOp : service.getConfiguredOperations() ) {
+ resolveIntents(svcOp.getRequiredIntents(), resolver);
+ resolvePolicySets(svcOp.getPolicySets(), resolver);
+ }
+ }
+
+ for ( Reference reference : implementation.getReferences() ) {
+ resolveIntents(reference.getRequiredIntents(), resolver);
+ resolvePolicySets(reference.getPolicySets(), resolver);
+ }
+ }
+
+ resolver.addModel(implementation);
+ }
+ }
+ }
+
+ if ( implementation instanceof IntentAttachPoint &&
+ ((IntentAttachPoint)implementation).getType() != null &&
+ ((IntentAttachPoint)implementation).getType().isUnresolved() ) {
+ ((IntentAttachPoint)implementation).setType(
+ resolver.resolveModel(IntentAttachPointType.class,
+ ((IntentAttachPoint)implementation).getType()));
+ }
+ }
+ return implementation;
+ }
+
+ /**
+ * Resolve interface, callback interface and bindings on a list of contracts.
+ * @param contracts the list of contracts
+ * @param resolver the resolver to use to resolve models
+ */
+ protected <C extends Contract> void resolveContracts(List<C> contracts, ModelResolver resolver)
+ throws ContributionResolveException {
+ resolveContracts(null, contracts, resolver);
+ }
+
+
+ /**
+ * Resolve interface, callback interface and bindings on a list of contracts.
+ * @param parent element for the contracts
+ * @param contracts the list of contracts
+ * @param resolver the resolver to use to resolve models
+ */
+ protected <C extends Contract> void resolveContracts(Base parent, List<C> contracts, ModelResolver resolver)
+ throws ContributionResolveException {
+
+ String parentName = (parent instanceof Composite) ? ((Composite)parent).getName().toString() :
+ (parent instanceof Component) ? ((Component)parent).getName() : "UNKNOWN";
+
+ for (Contract contract : contracts) {
+ try {
+ //resolve the intents and policysets as they need to be copied over into the
+ //child binding elements
+ resolveIntents(contract.getRequiredIntents(), resolver);
+ resolvePolicySets(contract.getPolicySets(), resolver);
+ resolvePolicySets(contract.getApplicablePolicySets(), resolver);
+
+ // Inherit the composite / component level applicable policy sets.
+ if ( parent != null && parent instanceof PolicySetAttachPoint ) {
+ addInheritedPolicySets(((PolicySetAttachPoint)parent).getApplicablePolicySets(), contract.getApplicablePolicySets());
+ }
+
+ for ( ConfiguredOperation confOp : contract.getConfiguredOperations() ) {
+ resolveIntents(confOp.getRequiredIntents(), resolver);
+ resolvePolicySets(confOp.getPolicySets(), resolver);
+ resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
+
+ //inherit applicable policy sets from parent contract
+ addInheritedPolicySets(contract.getApplicablePolicySets(), confOp.getApplicablePolicySets());
+ }
+
+ // Resolve the interface contract
+ InterfaceContract interfaceContract = contract.getInterfaceContract();
+ if (interfaceContract != null) {
+ extensionProcessor.resolve(interfaceContract, resolver);
+ }
+
+ // Resolve bindings
+ for (int i = 0, n = contract.getBindings().size(); i < n; i++) {
+ Binding binding = contract.getBindings().get(i);
+ extensionProcessor.resolve(binding, resolver);
+
+ if (binding instanceof IntentAttachPoint) {
+ IntentAttachPoint policiedBinding = (IntentAttachPoint)binding;
+
+ if ( policiedBinding.getType() != null && policiedBinding.getType().isUnresolved() ) {
+ IntentAttachPointType resolved =
+ resolver.resolveModel(IntentAttachPointType.class,
+ policiedBinding.getType());
+ policiedBinding.setType(resolved);
+ }
+
+ resolveIntents(policiedBinding.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(policiedBinding, policiedBinding.getType());
+ }
+
+ if (binding instanceof PolicySetAttachPoint) {
+ PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)binding;
+ resolvePolicySets(policiedBinding.getPolicySets(), resolver);
+ //validate if attached policysets apply to the binding
+ resolvePolicySets(policiedBinding.getApplicablePolicySets(), resolver);
+ //inherit the applicable policysets from parent contract as whatever applies to that
+ //applies to the binding as well
+ addInheritedPolicySets(contract.getApplicablePolicySets(), policiedBinding.getApplicablePolicySets());
+ PolicyValidationUtils.validatePolicySets(policiedBinding);
+ }
+
+ if (binding instanceof OperationsConfigurator) {
+ OperationsConfigurator opConfigurator = (OperationsConfigurator)binding;
+ for (ConfiguredOperation confOp : opConfigurator.getConfiguredOperations()) {
+ resolveIntents(confOp.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(confOp, ((PolicySetAttachPoint)binding).getType());
+
+ resolvePolicySets(confOp.getPolicySets(), resolver);
+ resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
+ //inherit the applicable policysets from parent binding as whatever applies to that
+ //applies to the binding as well
+ addInheritedPolicySets(((PolicySetAttachPoint)binding).getApplicablePolicySets(),
+ confOp.getApplicablePolicySets());
+ PolicyValidationUtils.validatePolicySets(confOp, ((PolicySetAttachPoint)binding).getType());
+ }
+ }
+ }
+
+ // Resolve callback bindings
+ if (contract.getCallback() != null) {
+ resolveIntents(contract.getCallback().getRequiredIntents(), resolver);
+ resolvePolicySets(contract.getCallback().getPolicySets(), resolver);
+ resolvePolicySets(contract.getCallback().getApplicablePolicySets(), resolver);
+ //inherit the contract's policy intents and policysets
+ addInheritedPolicySets(contract.getApplicablePolicySets(), contract.getCallback().getApplicablePolicySets());
+
+ for (int i = 0, n = contract.getCallback().getBindings().size(); i < n; i++) {
+ Binding binding = contract.getCallback().getBindings().get(i);
+ extensionProcessor.resolve(binding, resolver);
+
+ if (binding instanceof IntentAttachPoint) {
+ IntentAttachPoint policiedBinding = (IntentAttachPoint)binding;
+
+ if ( policiedBinding.getType().isUnresolved() ) {
+ IntentAttachPointType resolved =
+ resolver.resolveModel(IntentAttachPointType.class,
+ policiedBinding.getType());
+ policiedBinding.setType(resolved);
+ }
+
+ resolveIntents(policiedBinding.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(policiedBinding, policiedBinding.getType());
+ }
+
+ if (binding instanceof PolicySetAttachPoint) {
+ PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)binding;
+ resolvePolicySets(policiedBinding.getPolicySets(), resolver);
+ //validate if attached policysets apply to the binding
+ resolvePolicySets(policiedBinding.getApplicablePolicySets(), resolver);
+ //inherit the applicable policysets from parent contract as whatever applies to that
+ //applies to the binding as well
+ addInheritedPolicySets(contract.getApplicablePolicySets(), policiedBinding.getApplicablePolicySets());
+ PolicyValidationUtils.validatePolicySets(policiedBinding);
+ }
+
+ if (binding instanceof OperationsConfigurator) {
+ OperationsConfigurator opConfigurator = (OperationsConfigurator)binding;
+ for (ConfiguredOperation confOp : opConfigurator.getConfiguredOperations()) {
+ resolveIntents(confOp.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(confOp, ((PolicySetAttachPoint)binding).getType());
+
+ resolvePolicySets(confOp.getPolicySets(), resolver);
+ resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
+ //inherit the applicable policysets from parent binding as whatever applies to that
+ //applies to the binding as well
+ addInheritedPolicySets(((PolicySetAttachPoint)binding).getApplicablePolicySets(),
+ confOp.getApplicablePolicySets());
+ PolicyValidationUtils.validatePolicySets(confOp, ((PolicySetAttachPoint)binding).getType());
+ }
+ }
+ }
+ }
+ } catch ( PolicyValidationException e ) {
+ error("PolicyServiceValidationException", contract, contract.getName(), parentName, e.getMessage());
+ //throw new ContributionResolveException("PolicyValidation exceptions when processing service/reference '"
+ //+ contract.getName() + "' in '" + parentName + "'");
+ }
+ }
+ }
+
+ /**
+ * Resolve interface and callback interface on a list of abstract contracts.
+ * @param contracts the list of contracts
+ * @param resolver the resolver to use to resolve models
+ */
+ protected <C extends AbstractContract> void resolveAbstractContracts(List<C> contracts, ModelResolver resolver)
+ throws ContributionResolveException {
+ for (AbstractContract contract : contracts) {
+
+ // Resolve the interface contract
+ InterfaceContract interfaceContract = contract.getInterfaceContract();
+ if (interfaceContract != null) {
+ extensionProcessor.resolve(interfaceContract, resolver);
+ }
+ }
+ }
+
+ /**
+ * Returns a constrainingType attribute.
+ * @param componentType
+ * @return
+ */
+ protected XAttr writeConstrainingType(ComponentType componentType) {
+ ConstrainingType constrainingType = componentType.getConstrainingType();
+ if (constrainingType != null)
+ return new XAttr(Constants.CONSTRAINING_TYPE, constrainingType.getName());
+ else
+ return null;
+ }
+
+ /**
+ * Read a property value into a DOM document.
+ * @param element
+ * @param type
+ * @param reader
+ * @return
+ * @throws XMLStreamException
+ * @throws ContributionReadException
+ * @throws ParserConfigurationException
+ */
+ protected Document readPropertyValue(QName element, QName type, XMLStreamReader reader) throws XMLStreamException,
+ ContributionReadException {
+
+ Document document;
+ try {
+ if (documentBuilderFactory == null) {
+ documentBuilderFactory = DocumentBuilderFactory.newInstance();
+ documentBuilderFactory.setNamespaceAware(true);
+ }
+ document = documentBuilderFactory.newDocumentBuilder().newDocument();
+ } catch (ParserConfigurationException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", documentBuilderFactory, ce);
+ throw ce;
+ }
+
+ // root element has no namespace and local name "value"
+ Element root = document.createElementNS(null, "value");
+ if (type != null) {
+ org.w3c.dom.Attr xsi = document.createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, "xmlns:xsi");
+ xsi.setValue(W3C_XML_SCHEMA_INSTANCE_NS_URI);
+ root.setAttributeNodeNS(xsi);
+
+ String prefix = type.getPrefix();
+ if (prefix == null || prefix.length() == 0) {
+ prefix = "ns";
+ }
+
+ declareNamespace(root, prefix, type.getNamespaceURI());
+
+ org.w3c.dom.Attr xsiType = document.createAttributeNS(W3C_XML_SCHEMA_INSTANCE_NS_URI, "xsi:type");
+ xsiType.setValue(prefix + ":" + type.getLocalPart());
+ root.setAttributeNodeNS(xsiType);
+ }
+ document.appendChild(root);
+
+ loadElement(reader, root);
+ return document;
+ }
+
+ /**
+ * Create a DOM element
+ * @param document
+ * @param name
+ * @return
+ */
+ private Element createElement(Document document, QName name) {
+ String prefix = name.getPrefix();
+ String qname =
+ (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name.getLocalPart();
+ return document.createElementNS(name.getNamespaceURI(), qname);
+ }
+
+ /**
+ * Declare a namespace.
+ * @param element
+ * @param prefix
+ * @param ns
+ */
+ private void declareNamespace(Element element, String prefix, String ns) {
+ if (ns == null) {
+ ns = "";
+ }
+ if (prefix == null) {
+ prefix = "";
+ }
+ String qname = null;
+ if ("".equals(prefix)) {
+ qname = "xmlns";
+ } else {
+ qname = "xmlns:" + prefix;
+ }
+ Node node = element;
+ boolean declared = false;
+ while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
+ NamedNodeMap attrs = node.getAttributes();
+ if (attrs == null) {
+ break;
+ }
+ Node attr = attrs.getNamedItem(qname);
+ if (attr != null) {
+ declared = ns.equals(attr.getNodeValue());
+ break;
+ }
+ node = node.getParentNode();
+ }
+ if (!declared) {
+ org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname);
+ attr.setValue(ns);
+ element.setAttributeNodeNS(attr);
+ }
+ }
+
+ /**
+ * Load a property value specification from an StAX stream into a DOM
+ * Document. Only elements, text and attributes are processed; all comments
+ * and other whitespace are ignored.
+ *
+ * @param reader the stream to read from
+ * @param root the DOM node to load
+ * @throws javax.xml.stream.XMLStreamException
+ */
+ private void loadElement(XMLStreamReader reader, Element root) throws XMLStreamException {
+ Document document = root.getOwnerDocument();
+ Node current = root;
+ while (true) {
+ switch (reader.next()) {
+ case XMLStreamConstants.START_ELEMENT:
+ QName name = reader.getName();
+ Element child = createElement(document, name);
+
+ // push the new element and make it the current one
+ current.appendChild(child);
+ current = child;
+
+ int count = reader.getNamespaceCount();
+ for (int i = 0; i < count; i++) {
+ String prefix = reader.getNamespacePrefix(i);
+ String ns = reader.getNamespaceURI(i);
+ declareNamespace(child, prefix, ns);
+ }
+
+ if (!"".equals(name.getNamespaceURI())) {
+ declareNamespace(child, name.getPrefix(), name.getNamespaceURI());
+ }
+
+ // add the attributes for this element
+ count = reader.getAttributeCount();
+ for (int i = 0; i < count; i++) {
+ String ns = reader.getAttributeNamespace(i);
+ String prefix = reader.getAttributePrefix(i);
+ String qname = reader.getAttributeLocalName(i);
+ String value = reader.getAttributeValue(i);
+ if (prefix != null && prefix.length() != 0) {
+ qname = prefix + ":" + qname;
+ }
+ child.setAttributeNS(ns, qname, value);
+ if (ns != null) {
+ declareNamespace(child, prefix, ns);
+ }
+ }
+
+ break;
+ case XMLStreamConstants.CDATA:
+ current.appendChild(document.createCDATASection(reader.getText()));
+ break;
+ case XMLStreamConstants.CHARACTERS:
+ current.appendChild(document.createTextNode(reader.getText()));
+ break;
+ case XMLStreamConstants.END_ELEMENT:
+ // if we are back at the root then we are done
+ if (current == root) {
+ return;
+ }
+
+ // pop the element off the stack
+ current = current.getParentNode();
+ }
+ }
+ }
+
+ /**
+ * Resolve policy intents attached to a specific SCA Artifact
+ * @param policyIntents list of policy intents
+ * @param resolver
+ */
+ protected void resolveIntents(List<Intent> policyIntents, ModelResolver resolver) {
+ List<Intent> requiredIntents = new ArrayList<Intent>();
+ Intent resolvedIntent = null;
+ for (Intent intent : policyIntents) {
+ resolvedIntent = resolver.resolveModel(Intent.class, intent);
+ requiredIntents.add(resolvedIntent);
+ }
+ policyIntents.clear();
+ policyIntents.addAll(requiredIntents);
+ }
+
+ /**
+ * Resolve policy sets attached to a specific SCA Construct
+ * @param policySets list of attached policy sets
+ * @param resolver
+ */
+ protected void resolvePolicySets(List<PolicySet> policySets, ModelResolver resolver) {
+ List<PolicySet> resolvedPolicySets = new ArrayList<PolicySet>();
+ PolicySet resolvedPolicySet = null;
+ for (PolicySet policySet : policySets) {
+ if (policySet.isUnresolved()) {
+ resolvedPolicySet = resolver.resolveModel(PolicySet.class, policySet);
+ resolvedPolicySets.add(resolvedPolicySet);
+ } else {
+ resolvedPolicySets.add(policySet);
+ }
+ }
+ policySets.clear();
+ policySets.addAll(resolvedPolicySets);
+ }
+
+ /**
+ * Write the value of a property
+ * @param document
+ * @param element
+ * @param type
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void writePropertyValue(Object propertyValue, QName element, QName type, XMLStreamWriter writer)
+ throws XMLStreamException {
+
+ if (propertyValue instanceof Document) {
+ Document document = (Document)propertyValue;
+ NodeList nodeList = document.getDocumentElement().getChildNodes();
+
+ for (int item = 0; item < nodeList.getLength(); ++item) {
+ Node node = nodeList.item(item);
+ int nodeType = node.getNodeType();
+ if (nodeType == Node.ELEMENT_NODE) {
+ XMLStreamReader reader =
+ XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(node));
+
+ while (reader.hasNext()) {
+ switch (reader.next()) {
+ case XMLStreamConstants.START_ELEMENT:
+ QName name = reader.getName();
+ writer.writeStartElement(name.getPrefix(), name.getLocalPart(), name.getNamespaceURI());
+
+ int namespaces = reader.getNamespaceCount();
+ for (int i = 0; i < namespaces; i++) {
+ String prefix = reader.getNamespacePrefix(i);
+ String ns = reader.getNamespaceURI(i);
+ writer.writeNamespace(prefix, ns);
+ }
+
+ if (!"".equals(name.getNamespaceURI())) {
+ writer.writeNamespace(name.getPrefix(), name.getNamespaceURI());
+ }
+
+ // add the attributes for this element
+ namespaces = reader.getAttributeCount();
+ for (int i = 0; i < namespaces; i++) {
+ String ns = reader.getAttributeNamespace(i);
+ String prefix = reader.getAttributePrefix(i);
+ String qname = reader.getAttributeLocalName(i);
+ String value = reader.getAttributeValue(i);
+
+ writer.writeAttribute(prefix, ns, qname, value);
+ }
+
+ break;
+ case XMLStreamConstants.CDATA:
+ writer.writeCData(reader.getText());
+ break;
+ case XMLStreamConstants.CHARACTERS:
+ writer.writeCharacters(reader.getText());
+ break;
+ case XMLStreamConstants.END_ELEMENT:
+ writer.writeEndElement();
+ break;
+ }
+ }
+ } else {
+ writer.writeCharacters(node.getTextContent());
+ }
+ }
+ }
+ }
+
+ protected void addInheritedIntents(List<Intent> sourceList, List<Intent> targetList) {
+ if (sourceList != null) {
+ targetList.addAll(sourceList);
+ }
+ }
+
+ protected void addInheritedPolicySets(List<PolicySet> sourceList, List<PolicySet> targetList) {
+ if (sourceList != null) {
+ targetList.addAll(sourceList);
+ }
+ }
+
+ /**
+ *
+ * @param reader
+ * @param elementName
+ * @param estensibleElement
+ * @param extensionAttributeProcessor
+ * @throws ContributionReadException
+ * @throws XMLStreamException
+ */
+ protected void readExtendedAttributes(XMLStreamReader reader, QName elementName, Extensible estensibleElement, StAXAttributeProcessor extensionAttributeProcessor) throws ContributionReadException, XMLStreamException {
+ for (int a = 0; a < reader.getAttributeCount(); a++) {
+ QName attributeName = reader.getAttributeName(a);
+ if( attributeName.getNamespaceURI() != null && attributeName.getNamespaceURI().length() > 0) {
+ if( ! elementName.getNamespaceURI().equals(attributeName.getNamespaceURI()) ) {
+ String attributeExtension = (String) extensionAttributeProcessor.read(attributeName, reader);
+ estensibleElement.getExtensions().add(attributeExtension);
+ }
+ }
+ }
+ }
+
+
+ /**
+ *
+ * @param attributeModel
+ * @param writer
+ * @param extensibleElement
+ * @param extensionAttributeProcessor
+ * @throws ContributionWriteException
+ * @throws XMLStreamException
+ */
+ protected void writeExtendedAttributes(XMLStreamWriter writer, Extensible extensibleElement, StAXAttributeProcessor extensionAttributeProcessor) throws ContributionWriteException, XMLStreamException {
+ for(Object o : extensibleElement.getExtensions()) {
+ //FIXME How to identify it's a extended attribute ?
+ if(o instanceof String) {
+ extensionAttributeProcessor.write(o, writer);
+ }
+ }
+ }
+
+ /*protected void validatePolicySets(PolicySetAttachPoint policySetAttachPoint)
+ throws ContributionResolveException {
+ validatePolicySets(policySetAttachPoint, policySetAttachPoint.getApplicablePolicySets());
+ }
+
+
+ protected void validatePolicySets(PolicySetAttachPoint policySetAttachPoint,
+ List<PolicySet> applicablePolicySets) throws ContributionResolveException {
+ //Since the applicablePolicySets in a policySetAttachPoint will already have the
+ //list of policysets that might ever be applicable to this attachPoint, just check
+ //if the defined policysets feature in the list of applicable policysets
+ IntentAttachPointType attachPointType = policySetAttachPoint.getType();
+ for ( PolicySet definedPolicySet : policySetAttachPoint.getPolicySets() ) {
+ if ( !definedPolicySet.isUnresolved() ) {
+ if ( !applicablePolicySets.contains(definedPolicySet)) {
+ throw new ContributionResolveException("Policy Set '" + definedPolicySet.getName()
+ + "' does not apply to binding type "
+ + attachPointType.getName());
+ }
+ } else {
+ throw new ContributionResolveException("Policy Set '" + definedPolicySet.getName()
+ + "' is not defined in this domain ");
+
+
+ }
+ }
+ }*/
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
new file mode 100644
index 0000000000..b07c91d1b3
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
@@ -0,0 +1,143 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLConnection;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * A componentType processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<ComponentType> {
+ private XMLInputFactory inputFactory;
+
+ /**
+ * Constructs a new componentType processor.
+ * @param factory
+ * @param policyFactory
+ * @param registry
+ */
+ public ComponentTypeDocumentProcessor(StAXArtifactProcessor staxProcessor,
+ XMLInputFactory inputFactory,
+ Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = inputFactory;
+ }
+
+ /**
+ * Constructs a new componentType processor.
+ * @param modelFactories
+ * @param staxProcessor
+ */
+ public ComponentTypeDocumentProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor staxProcessor,
+ Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
+ }
+
+ public ComponentType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+ InputStream urlStream = null;
+ try {
+
+ // Create a stream reader
+ URLConnection connection = url.openConnection();
+ connection.setUseCaches(false);
+ urlStream = connection.getInputStream();
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream);
+ reader.nextTag();
+
+ // Reader the componentType model
+ ComponentType componentType = (ComponentType)extensionProcessor.read(reader);
+ if (componentType != null) {
+ componentType.setURI(uri.toString());
+ }
+
+ // For debugging purposes, write it back to XML
+// if (componentType != null) {
+// try {
+// ByteArrayOutputStream bos = new ByteArrayOutputStream();
+// XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+// outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+// extensionProcessor.write(componentType, outputFactory.createXMLStreamWriter(bos));
+// Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
+// OutputFormat format = new OutputFormat();
+// format.setIndenting(true);
+// format.setIndent(2);
+// XMLSerializer serializer = new XMLSerializer(System.out, format);
+// serializer.serialize(document);
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// }
+
+ return componentType;
+
+ } catch (XMLStreamException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", inputFactory, ce);
+ throw ce;
+ } catch (IOException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", inputFactory, ce);
+ throw ce;
+ } finally {
+ try {
+ if (urlStream != null) {
+ urlStream.close();
+ urlStream = null;
+ }
+ } catch (IOException ioe) {
+ //ignore
+ }
+ }
+ }
+
+ public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
+ extensionProcessor.resolve(componentType, resolver);
+ }
+
+ public String getArtifactType() {
+ return ".componentType";
+ }
+
+ public Class<ComponentType> getModelType() {
+ return ComponentType.class;
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java
new file mode 100644
index 0000000000..d0d11cd02b
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.Import;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.java.JavaImport;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * A Model Resolver for ComponentType models.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeModelResolver implements ModelResolver {
+ private Contribution contribution;
+ private Map<String, ComponentType> map = new HashMap<String, ComponentType>();
+
+ public ComponentTypeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
+ this.contribution = contribution;
+ }
+
+ public void addModel(Object resolved) {
+ ComponentType componentType = (ComponentType)resolved;
+ map.put(componentType.getURI(), componentType);
+ }
+
+ public Object removeModel(Object resolved) {
+ return map.remove(((ComponentType)resolved).getURI());
+ }
+
+ public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+
+ //get componentType artifact URI
+ String uri = ((ComponentType)unresolved).getURI();
+ if (uri == null) {
+ return (T)unresolved;
+ }
+
+ //lookup the componentType
+ ComponentType resolved = (ComponentType) map.get(uri);
+ if (resolved != null) {
+ return modelClass.cast(resolved);
+ }
+
+ //If not found, delegate the resolution to the imports (in this case based on the java imports)
+ //compute the package name from the componentType URI
+ if (unresolved instanceof ComponentType) {
+ //FIXME The core assembly model now depends on java imports to
+ // resolve componentTypes of all kinds, this is not right at all!!!
+ int s = uri.lastIndexOf('/');
+ if (s != -1) {
+ String packageName = uri.substring(0, uri.lastIndexOf("/"));
+ for (Import import_ : this.contribution.getImports()) {
+ if (import_ instanceof JavaImport) {
+ JavaImport javaImport = (JavaImport)import_;
+ //check the import location against the computed package name from the componentType URI
+ if (javaImport.getPackage().equals(packageName)) {
+ // Delegate the resolution to the import resolver
+ resolved = javaImport.getModelResolver().resolveModel(ComponentType.class, (ComponentType)unresolved);
+ if (!resolved.isUnresolved()) {
+ return modelClass.cast(resolved);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return (T)unresolved;
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
new file mode 100644
index 0000000000..07e1507449
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
@@ -0,0 +1,381 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Extensible;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.w3c.dom.Document;
+
+/**
+ * A componentType processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<ComponentType> {
+
+ /**
+ * Constructs a new componentType processor.
+ * @param factory
+ * @param policyFactory
+ * @param registry
+ */
+ public ComponentTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory,
+ StAXArtifactProcessor extensionProcessor, StAXAttributeProcessor extensionAttributeProcessor, Monitor monitor) {
+ super(factory, policyFactory, extensionProcessor, monitor);
+ }
+
+ /**
+ * Constructs a new componentType processor.
+ *
+ * @param modelFactories
+ * @param extensionProcessor
+ */
+ public ComponentTypeProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor extensionProcessor,
+ StAXAttributeProcessor extensionAttributeProcessor,
+ Monitor monitor) {
+ super(modelFactories.getFactory(AssemblyFactory.class),
+ modelFactories.getFactory(PolicyFactory.class), extensionProcessor, monitor);
+ }
+
+ public ComponentType read(XMLStreamReader reader) throws ContributionReadException {
+ ComponentType componentType = null;
+ Service service = null;
+ Reference reference = null;
+ Contract contract = null;
+ Property property = null;
+ Callback callback = null;
+ QName name = null;
+
+ try {
+ // Read the componentType document
+ while (reader.hasNext()) {
+ int event = reader.getEventType();
+ switch (event) {
+ case START_ELEMENT:
+ name = reader.getName();
+
+ if (Constants.COMPONENT_TYPE_QNAME.equals(name)) {
+
+ // Read a <componentType>
+ componentType = assemblyFactory.createComponentType();
+ componentType.setConstrainingType(readConstrainingType(reader));
+
+ } else if (Constants.SERVICE_QNAME.equals(name)) {
+
+ // Read a <service>
+ service = assemblyFactory.createService();
+ contract = service;
+ service.setName(getString(reader, Constants.NAME));
+ componentType.getServices().add(service);
+ policyProcessor.readPolicies(service, reader);
+
+ } else if (Constants.REFERENCE_QNAME.equals(name)) {
+
+ // Read a <reference>
+ reference = assemblyFactory.createReference();
+ contract = reference;
+ reference.setName(getString(reader, Constants.NAME));
+ reference.setWiredByImpl(getBoolean(reader, Constants.WIRED_BY_IMPL));
+ readMultiplicity(reference, reader);
+ readTargets(reference, reader);
+ componentType.getReferences().add(reference);
+ policyProcessor.readPolicies(reference, reader);
+
+ } else if (Constants.PROPERTY_QNAME.equals(name)) {
+
+ // Read a <property>
+ property = assemblyFactory.createProperty();
+ readAbstractProperty(property, reader);
+ policyProcessor.readPolicies(property, reader);
+
+ // Read the property value
+ Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
+ property.setValue(value);
+
+ componentType.getProperties().add(property);
+
+ } else if (Constants.IMPLEMENTATION_QNAME.equals(name)) {
+
+ // Read an <implementation> element
+ policyProcessor.readPolicies(componentType, reader);
+
+ } else if (Constants.CALLBACK_QNAME.equals(name)) {
+
+ // Read a <callback>
+ callback = assemblyFactory.createCallback();
+ contract.setCallback(callback);
+ policyProcessor.readPolicies(callback, reader);
+
+ } else if (OPERATION_QNAME.equals(name)) {
+
+ // Read an <operation>
+ Operation operation = new OperationImpl();
+ operation.setName(getString(reader, NAME));
+ operation.setUnresolved(true);
+ if (callback != null) {
+ policyProcessor.readPolicies(callback, operation, reader);
+ } else {
+ policyProcessor.readPolicies(contract, operation, reader);
+ }
+ } else {
+
+ // Read an extension element
+ Object extension = extensionProcessor.read(reader);
+ if (extension != null) {
+ if (extension instanceof InterfaceContract) {
+
+ // <service><interface> and <reference><interface>
+ contract.setInterfaceContract((InterfaceContract)extension);
+
+ } else if (extension instanceof Binding) {
+
+ // <service><binding> and <reference><binding>
+ if (callback != null) {
+ callback.getBindings().add((Binding)extension);
+ } else {
+ contract.getBindings().add((Binding)extension);
+ }
+ } else {
+
+ // Add the extension element to the current element
+ if (callback != null) {
+ callback.getExtensions().add(extension);
+ } else if (contract != null) {
+ contract.getExtensions().add(extension);
+ } else if (property != null) {
+ property.getExtensions().add(extension);
+ } else {
+ if (componentType instanceof Extensible) {
+ ((Extensible)componentType).getExtensions().add(extension);
+ }
+ }
+ }
+ }
+ }
+ break;
+
+ case END_ELEMENT:
+ name = reader.getName();
+
+ // Clear current state when reading reaching end element
+ if (SERVICE_QNAME.equals(name)) {
+ service = null;
+ contract = null;
+ } else if (REFERENCE_QNAME.equals(name)) {
+ reference = null;
+ contract = null;
+ } else if (PROPERTY_QNAME.equals(name)) {
+ property = null;
+ } else if (CALLBACK_QNAME.equals(name)) {
+ callback = null;
+ }
+ break;
+ }
+
+ // Read the next element
+ if (reader.hasNext()) {
+ reader.next();
+ }
+ }
+ }
+ catch (XMLStreamException e) {
+ ContributionReadException ex = new ContributionReadException(e);
+ error("XMLStreamException", reader, ex);
+ }
+
+ return componentType;
+ }
+
+ public void write(ComponentType componentType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+ // Write <componentType> element
+ writeStartDocument(writer, COMPONENT_TYPE,
+ writeConstrainingType(componentType));
+
+ // Write <service> elements
+ for (Service service : componentType.getServices()) {
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
+ policyProcessor.writePolicies(service));
+
+ if (service.getInterfaceContract() != null) {
+ extensionProcessor.write(service.getInterfaceContract(), writer);
+ }
+
+ for (Binding binding: service.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ if (service.getCallback() != null) {
+ Callback callback = service.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
+
+ for (Binding binding: callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+ for (Object extension: callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ for (Object extension: service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (Reference reference : componentType.getReferences()) {
+
+ writeStart(writer, REFERENCE,
+ new XAttr(NAME, reference.getName()),
+ writeMultiplicity(reference),
+ writeTargets(reference),
+ policyProcessor.writePolicies(reference));
+
+ extensionProcessor.write(reference.getInterfaceContract(), writer);
+
+ for (Binding binding: reference.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ if (reference.getCallback() != null) {
+ Callback callback = reference.getCallback();
+ writeStart(writer, CALLBACK,
+ policyProcessor.writePolicies(callback));
+
+ for (Binding binding: callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+ for (Object extension: callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ for (Object extension: reference.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (Property property : componentType.getProperties()) {
+ writeStart(writer,
+ PROPERTY,
+ new XAttr(NAME, property.getName()),
+ new XAttr(MUST_SUPPLY, property.isMustSupply()),
+ new XAttr(MANY, property.isMany()),
+ new XAttr(TYPE, property.getXSDType()),
+ new XAttr(ELEMENT, property.getXSDElement()),
+ policyProcessor.writePolicies(property));
+
+ // Write property value
+ writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : property.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extension elements
+ if (componentType instanceof Extensible) {
+ for (Object extension: ((Extensible)componentType).getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+ }
+
+ // Write <implementation> elements if the componentType has
+ // any intents or policySets
+ boolean writeImplementation = false;
+ if (componentType instanceof IntentAttachPoint) {
+ if (!((IntentAttachPoint)componentType).getRequiredIntents().isEmpty()) {
+ writeImplementation = true;
+ }
+ }
+ if (componentType instanceof PolicySetAttachPoint) {
+ if (!((PolicySetAttachPoint)componentType).getPolicySets().isEmpty()) {
+ writeImplementation = true;
+ }
+ }
+ if (writeImplementation) {
+ writeStart(writer, IMPLEMENTATION,
+ policyProcessor.writePolicies(componentType));
+ }
+
+ writeEndDocument(writer);
+ }
+
+ public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
+
+ // Resolve component type services and references
+ resolveContracts(componentType.getServices(), resolver);
+ resolveContracts(componentType.getReferences(), resolver);
+ if ( componentType instanceof PolicySetAttachPoint ) {
+ resolveIntents(((PolicySetAttachPoint)componentType).getRequiredIntents(), resolver);
+ resolvePolicySets(((PolicySetAttachPoint)componentType).getPolicySets(), resolver);
+ }
+ }
+
+ public QName getArtifactType() {
+ return COMPONENT_TYPE_QNAME;
+ }
+
+ public Class<ComponentType> getModelType() {
+ return ComponentType.class;
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
new file mode 100644
index 0000000000..bc74773d85
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
@@ -0,0 +1,229 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Collection;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.util.PolicyComputationUtils;
+
+/**
+ * A composite processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<Composite> {
+ private XMLInputFactory inputFactory;
+ private DocumentBuilderFactory documentBuilderFactory;
+ private List scaDefnSink;
+ private Collection<PolicySet> domainPolicySets = null;
+ private int scaDefnsCount = 0;
+
+ /**
+ * Construct a new composite processor
+ * @param assemblyFactory
+ * @param policyFactory
+ * @param staxProcessor
+ */
+ @Deprecated
+ public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor,
+ XMLInputFactory inputFactory,
+ List scaDefnsSink, Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = inputFactory;
+ this.scaDefnSink = scaDefnsSink;
+ }
+
+ /**
+ * Construct a new composite processor
+ * @param assemblyFactory
+ * @param policyFactory
+ * @param staxProcessor
+ */
+ public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor,
+ XMLInputFactory inputFactory,
+ DocumentBuilderFactory documentBuilderFactory,
+ List scaDefnsSink, Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.documentBuilderFactory = documentBuilderFactory;
+ this.inputFactory = inputFactory;
+ this.scaDefnSink = scaDefnsSink;
+ }
+
+ /**
+ * Constructs a new composite processor.
+ * @param modelFactories
+ * @param staxProcessor
+ */
+ public CompositeDocumentProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor staxProcessor, Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
+ this.documentBuilderFactory = modelFactories.getFactory(DocumentBuilderFactory.class);
+ }
+
+ public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+ InputStream scdlStream = null;
+ try {
+ URLConnection connection = url.openConnection();
+ connection.setUseCaches(false);
+ scdlStream = connection.getInputStream();
+ } catch (IOException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", url, ce);
+ throw ce;
+ }
+ return read(uri, scdlStream);
+ }
+
+ public Composite read(URI uri, InputStream scdlStream) throws ContributionReadException {
+ try {
+ if (scaDefnSink != null ) {
+ fillDomainPolicySets(scaDefnSink);
+ }
+
+ Composite composite = null;
+
+ byte[] transformedArtifactContent;
+ try {
+ if ( domainPolicySets != null ) {
+ transformedArtifactContent =
+ PolicyComputationUtils.addApplicablePolicySets(scdlStream, domainPolicySets, documentBuilderFactory);
+ scdlStream = new ByteArrayInputStream(transformedArtifactContent);
+ }
+ } catch ( IOException e ) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", scdlStream, ce);
+ throw ce;
+ } catch ( Exception e ) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", scdlStream, ce);
+ //throw ce;
+ }
+
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(scdlStream);
+
+ reader.nextTag();
+
+ // Read the composite model
+ composite = (Composite)extensionProcessor.read(reader);
+ if (composite != null) {
+ composite.setURI(uri.toString());
+ }
+
+ // For debugging purposes, write it back to XML
+// if (composite != null) {
+// try {
+// ByteArrayOutputStream bos = new ByteArrayOutputStream();
+// XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+// outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+// extensionProcessor.write(composite, outputFactory.createXMLStreamWriter(bos));
+// Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
+// OutputFormat format = new OutputFormat();
+// format.setIndenting(true);
+// format.setIndent(2);
+// XMLSerializer serializer = new XMLSerializer(System.out, format);
+// serializer.serialize(document);
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// }
+
+ return composite;
+
+ } catch (XMLStreamException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", inputFactory, ce);
+ throw ce;
+ } finally {
+ try {
+ if (scdlStream != null) {
+ scdlStream.close();
+ scdlStream = null;
+ }
+ } catch (IOException ioe) {
+ //ignore
+ }
+ }
+ }
+
+ public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
+ if (composite != null)
+ extensionProcessor.resolve(composite, resolver);
+ }
+
+ public String getArtifactType() {
+ return ".composite";
+ }
+
+ public Class<Composite> getModelType() {
+ return Composite.class;
+ }
+
+ private void fillDomainPolicySets(List scaDefnsSink) {
+ Map<QName, PolicySet> domainPolicySetMap = null;
+ if ( scaDefnsSink.size() > scaDefnsCount ) {
+ //if ( !scaDefnsSink.isEmpty() ) {
+ domainPolicySetMap = new Hashtable<QName, PolicySet>();
+
+ if ( domainPolicySets != null ) {
+ for ( PolicySet policySet : domainPolicySets ) {
+ domainPolicySetMap.put(policySet.getName(), policySet);
+ }
+ }
+
+ for ( Object object : scaDefnsSink ) {
+ if ( object instanceof SCADefinitions ) {
+ for ( PolicySet policySet : ((SCADefinitions)object).getPolicySets() ) {
+ domainPolicySetMap.put( policySet.getName(), policySet);
+ }
+ }
+ }
+ domainPolicySets = domainPolicySetMap.values();
+ //scaDefnsSink.clear();
+ scaDefnsCount = scaDefnsSink.size();
+ }
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java
new file mode 100644
index 0000000000..72744259f6
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.Import;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * A Model Resolver for Composite models.
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeModelResolver implements ModelResolver {
+
+ private Contribution contribution;
+ private Map<QName, Composite> map = new HashMap<QName, Composite>();
+
+ public CompositeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
+ this.contribution = contribution;
+ }
+
+ public void addModel(Object resolved) {
+ Composite composite = (Composite)resolved;
+ map.put(composite.getName(), composite);
+ }
+
+ public Object removeModel(Object resolved) {
+ return map.remove(((Composite)resolved).getName());
+ }
+
+ public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+
+ // Lookup a definition for the given namespace
+ QName qname = ((Composite)unresolved).getName();
+ Composite resolved = (Composite) map.get(qname);
+ if (resolved != null) {
+ return modelClass.cast(resolved);
+ }
+
+ // No definition found, delegate the resolution to the imports
+ for (Import import_ : this.contribution.getImports()) {
+ if (import_ instanceof NamespaceImport) {
+ NamespaceImport namespaceImport = (NamespaceImport)import_;
+ if (namespaceImport.getNamespace().equals(qname.getNamespaceURI())) {
+
+ // Delegate the resolution to the import resolver
+ resolved = namespaceImport.getModelResolver().resolveModel(Composite.class, (Composite)unresolved);
+ if (!resolved.isUnresolved()) {
+ return modelClass.cast(resolved);
+ }
+ }
+ }
+ }
+ return (T)unresolved;
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
new file mode 100644
index 0000000000..285bcc448d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
@@ -0,0 +1,1233 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.ConfiguredOperation;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ResolverExtension;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.apache.tuscany.sca.policy.util.PolicyComputationUtils;
+import org.apache.tuscany.sca.policy.util.PolicyValidationException;
+import org.apache.tuscany.sca.policy.util.PolicyValidationUtils;
+import org.w3c.dom.Document;
+
+/**
+ * A composite processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<Composite> {
+ // FIXME: to be refactored
+ private XPathFactory xPathFactory = XPathFactory.newInstance();
+
+ protected StAXAttributeProcessor<Object> extensionAttributeProcessor;
+
+ /**
+ * Construct a new composite processor
+ *
+ * @param extensionPoints
+ * @param extensionProcessor
+ */
+ public CompositeProcessor(ExtensionPointRegistry extensionPoints,
+ StAXArtifactProcessor extensionProcessor,
+ StAXAttributeProcessor extensionAttributeProcessor,
+ Monitor monitor) {
+
+ this(modelFactories(extensionPoints),
+ extensionProcessor,
+ extensionAttributeProcessor,
+ monitor(extensionPoints));
+
+ this.extensionAttributeProcessor = extensionAttributeProcessor;
+ }
+
+ /**
+ * Constructs a new composite processor
+ *
+ * @param modelFactories
+ * @param extensionProcessor
+ * @param monitor
+ */
+ private CompositeProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor extensionProcessor,
+ StAXAttributeProcessor extensionAttributeProcessor,
+ Monitor monitor) {
+
+ super(modelFactories.getFactory(ContributionFactory.class),
+ modelFactories.getFactory(AssemblyFactory.class),
+ modelFactories.getFactory(PolicyFactory.class),
+ extensionProcessor,
+ monitor);
+
+ this.extensionAttributeProcessor = extensionAttributeProcessor;
+
+ }
+
+ /**
+ * Construct a new composite processor
+ *
+ * @param contributionFactory
+ * @param assemblyFactory
+ * @param policyFactory
+ * @param extensionProcessor
+ */
+ public CompositeProcessor(ContributionFactory contributionFactory,
+ AssemblyFactory assemblyFactory,
+ PolicyFactory policyFactory,
+ StAXArtifactProcessor extensionProcessor,
+ StAXAttributeProcessor extensionAttributeProcessor,
+ Monitor monitor) {
+ super(contributionFactory, assemblyFactory, policyFactory, extensionProcessor, monitor);
+ }
+
+ public Composite read(XMLStreamReader reader) throws ContributionReadException {
+ Composite composite = null;
+ Composite include = null;
+ Component component = null;
+ Property property = null;
+ ComponentService componentService = null;
+ ComponentReference componentReference = null;
+ ComponentProperty componentProperty = null;
+ CompositeService compositeService = null;
+ CompositeReference compositeReference = null;
+ Contract contract = null;
+ Wire wire = null;
+ Callback callback = null;
+ QName name = null;
+
+ try {
+ // Read the composite document
+ while (reader.hasNext()) {
+ int event = reader.getEventType();
+ switch (event) {
+ case START_ELEMENT:
+ name = reader.getName();
+
+ if (COMPOSITE_QNAME.equals(name)) {
+
+ // Read a <composite>
+ composite = assemblyFactory.createComposite();
+
+ composite.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
+
+ if(!isSet(reader, TARGET_NAMESPACE)){
+ // spec says that a composite must have a namespace
+ warning("NoCompositeNamespace", composite, composite.getName().toString());
+ }
+
+ if(isSet(reader, AUTOWIRE)) {
+ composite.setAutowire(getBoolean(reader, AUTOWIRE));
+ }
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, composite, extensionAttributeProcessor);
+
+ composite.setLocal(getBoolean(reader, LOCAL));
+ composite.setConstrainingType(readConstrainingType(reader));
+ policyProcessor.readPolicies(composite, reader);
+
+ } else if (INCLUDE_QNAME.equals(name)) {
+
+ // Read an <include>
+ include = assemblyFactory.createComposite();
+ include.setName(getQName(reader, NAME));
+ include.setURI(getString(reader, URI));
+ include.setUnresolved(true);
+ composite.getIncludes().add(include);
+
+ } else if (SERVICE_QNAME.equals(name)) {
+ if (component != null) {
+
+ // Read a <component><service>
+ componentService = assemblyFactory.createComponentService();
+ contract = componentService;
+ componentService.setName(getString(reader, NAME));
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, componentService, extensionAttributeProcessor);
+
+ component.getServices().add(componentService);
+ policyProcessor.readPolicies(contract, reader);
+ } else {
+
+ // Read a <composite><service>
+ compositeService = assemblyFactory.createCompositeService();
+ contract = compositeService;
+ compositeService.setName(getString(reader, NAME));
+
+ String promoted = getString(reader, PROMOTE);
+ if (promoted != null) {
+ String promotedComponentName;
+ String promotedServiceName;
+ int s = promoted.indexOf('/');
+ if (s == -1) {
+ promotedComponentName = promoted;
+ promotedServiceName = null;
+ } else {
+ promotedComponentName = promoted.substring(0, s);
+ promotedServiceName = promoted.substring(s + 1);
+ }
+
+ Component promotedComponent = assemblyFactory.createComponent();
+ promotedComponent.setUnresolved(true);
+ promotedComponent.setName(promotedComponentName);
+ compositeService.setPromotedComponent(promotedComponent);
+
+ ComponentService promotedService = assemblyFactory.createComponentService();
+ promotedService.setUnresolved(true);
+ promotedService.setName(promotedServiceName);
+ compositeService.setPromotedService(promotedService);
+ }
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, compositeService, extensionAttributeProcessor);
+
+ composite.getServices().add(compositeService);
+ policyProcessor.readPolicies(contract, reader);
+ }
+
+ } else if (REFERENCE_QNAME.equals(name)) {
+ if (component != null) {
+ // Read a <component><reference>
+ componentReference = assemblyFactory.createComponentReference();
+ contract = componentReference;
+ componentReference.setName(getString(reader, NAME));
+ readMultiplicity(componentReference, reader);
+ if (isSet(reader, AUTOWIRE)) {
+ componentReference.setAutowire(getBoolean(reader, AUTOWIRE));
+ }
+ readTargets(componentReference, reader);
+ componentReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, componentReference, extensionAttributeProcessor);
+
+ component.getReferences().add(componentReference);
+ policyProcessor.readPolicies(contract, reader);
+ } else {
+ // Read a <composite><reference>
+ compositeReference = assemblyFactory.createCompositeReference();
+ contract = compositeReference;
+ compositeReference.setName(getString(reader, NAME));
+ readMultiplicity(compositeReference, reader);
+ readTargets(compositeReference, reader);
+ String promote = reader.getAttributeValue(null, Constants.PROMOTE);
+ if (promote != null) {
+ for (StringTokenizer tokens = new StringTokenizer(promote); tokens.hasMoreTokens();) {
+ ComponentReference promotedReference =
+ assemblyFactory.createComponentReference();
+ promotedReference.setUnresolved(true);
+ promotedReference.setName(tokens.nextToken());
+ compositeReference.getPromotedReferences().add(promotedReference);
+ }
+ }
+ compositeReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, compositeReference, extensionAttributeProcessor);
+
+ composite.getReferences().add(compositeReference);
+ policyProcessor.readPolicies(contract, reader);
+ }
+
+ } else if (PROPERTY_QNAME.equals(name)) {
+ if (component != null) {
+
+ // Read a <component><property>
+ componentProperty = assemblyFactory.createComponentProperty();
+ property = componentProperty;
+ String source = getString(reader, SOURCE);
+ if(source!=null) {
+ source = source.trim();
+ }
+ componentProperty.setSource(source);
+ if (source != null) {
+ // $<name>/...
+ if (source.charAt(0) == '$') {
+ int index = source.indexOf('/');
+ if (index == -1) {
+ // Tolerating $prop
+ source = source + "/";
+ index = source.length() - 1;
+ }
+ source = source.substring(index + 1);
+ if ("".equals(source)) {
+ source = ".";
+ }
+ }
+ XPath xpath = xPathFactory.newXPath();
+ xpath.setNamespaceContext(reader.getNamespaceContext());
+ try {
+ componentProperty.setSourceXPathExpression(xpath.compile(source));
+ } catch (XPathExpressionException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", xpath, ce);
+ //throw ce;
+ }
+ }
+ componentProperty.setFile(getString(reader, FILE));
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, componentProperty, extensionAttributeProcessor);
+
+ policyProcessor.readPolicies(property, reader);
+ readAbstractProperty(componentProperty, reader);
+
+ // Read the property value
+ Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
+ property.setValue(value);
+
+ component.getProperties().add(componentProperty);
+ } else {
+
+ // Read a <composite><property>
+ property = assemblyFactory.createProperty();
+ policyProcessor.readPolicies(property, reader);
+ readAbstractProperty(property, reader);
+
+ // Read the property value
+ Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
+ property.setValue(value);
+
+ composite.getProperties().add(property);
+ }
+
+ // TUSCANY-1949
+ // If the property doesn't have a value, the END_ELEMENT event is read by the readPropertyValue
+ if (reader.getEventType() == END_ELEMENT && PROPERTY_QNAME.equals(reader.getName())) {
+ property = null;
+ componentProperty = null;
+ }
+
+ } else if (COMPONENT_QNAME.equals(name)) {
+
+ // Read a <component>
+ component = assemblyFactory.createComponent();
+ component.setName(getString(reader, NAME));
+ if (isSet(reader, AUTOWIRE)) {
+ component.setAutowire(getBoolean(reader, AUTOWIRE));
+ }
+ if (isSet(reader, URI)) {
+ component.setURI(getString(reader, URI));
+ }
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, component, extensionAttributeProcessor);
+
+ component.setConstrainingType(readConstrainingType(reader));
+ composite.getComponents().add(component);
+ policyProcessor.readPolicies(component, reader);
+
+ } else if (WIRE_QNAME.equals(name)) {
+
+ // Read a <wire>
+ wire = assemblyFactory.createWire();
+ ComponentReference source = assemblyFactory.createComponentReference();
+ source.setUnresolved(true);
+ source.setName(getString(reader, SOURCE));
+ wire.setSource(source);
+
+ ComponentService target = assemblyFactory.createComponentService();
+ target.setUnresolved(true);
+ target.setName(getString(reader, TARGET));
+ wire.setTarget(target);
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, wire, extensionAttributeProcessor);
+
+ composite.getWires().add(wire);
+ policyProcessor.readPolicies(wire, reader);
+
+ } else if (CALLBACK_QNAME.equals(name)) {
+
+ // Read a <callback>
+ callback = assemblyFactory.createCallback();
+ contract.setCallback(callback);
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, callback, extensionAttributeProcessor);
+
+ policyProcessor.readPolicies(callback, reader);
+
+ } else if (OPERATION_QNAME.equals(name)) {
+
+ // Read an <operation>
+ ConfiguredOperation operation = assemblyFactory.createConfiguredOperation();
+ operation.setName(getString(reader, NAME));
+ operation.setUnresolved(true);
+ if (callback != null) {
+ policyProcessor.readPolicies(operation, reader);
+ } else {
+ policyProcessor.readPolicies(operation, reader);
+ }
+
+ OperationsConfigurator opConfigurator = null;
+ if ( compositeService != null ) {
+ opConfigurator = compositeService;
+ } else if ( componentService != null ) {
+ opConfigurator = componentService;
+ } else if ( compositeReference != null ) {
+ opConfigurator = compositeReference;
+ } else if ( componentReference != null ) {
+ opConfigurator = componentReference;
+ }
+
+ opConfigurator.getConfiguredOperations().add(operation);
+ } else if (IMPLEMENTATION_COMPOSITE_QNAME.equals(name)) {
+
+ // Read an implementation.composite
+ Composite implementation = assemblyFactory.createComposite();
+ implementation.setName(getQName(reader, NAME));
+ implementation.setUnresolved(true);
+
+ //handle extension attributes
+ this.readExtendedAttributes(reader, name, implementation, extensionAttributeProcessor);
+
+ component.setImplementation(implementation);
+ policyProcessor.readPolicies(implementation, reader);
+ } else {
+
+ // Read an extension element
+ Object extension = extensionProcessor.read(reader);
+ if (extension != null) {
+ if (extension instanceof InterfaceContract) {
+
+ // <service><interface> and
+ // <reference><interface>
+ if (contract != null) {
+ contract.setInterfaceContract((InterfaceContract)extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ error("UnexpectedInterfaceElement", extension);
+ //throw new ContributionReadException("Unexpected <interface> element found. It should appear inside a <service> or <reference> element");
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ } else if (extension instanceof Binding) {
+ if ( extension instanceof PolicySetAttachPoint ) {
+ IntentAttachPointType bindingType = intentAttachPointTypeFactory.createBindingType();
+ bindingType.setName(name);
+ bindingType.setUnresolved(true);
+ ((PolicySetAttachPoint)extension).setType(bindingType);
+ }
+ // <service><binding> and
+ // <reference><binding>
+ if (callback != null) {
+ callback.getBindings().add((Binding)extension);
+ } else {
+ if (contract != null) {
+ contract.getBindings().add((Binding)extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ error("UnexpectedBindingElement", extension);
+ //throw new ContributionReadException("Unexpected <binding> element found. It should appear inside a <service> or <reference> element");
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ }
+
+ } else if (extension instanceof Implementation) {
+ if ( extension instanceof PolicySetAttachPoint ) {
+ IntentAttachPointType implType = intentAttachPointTypeFactory.createImplementationType();
+ implType.setName(name);
+ implType.setUnresolved(true);
+ ((PolicySetAttachPoint)extension).setType(implType);
+ }
+ // <component><implementation>
+ if (component != null) {
+ component.setImplementation((Implementation)extension);
+ } else {
+ if (name.getNamespaceURI().equals(SCA10_NS)) {
+ error("UnexpectedImplementationElement", extension);
+ //throw new ContributionReadException("Unexpected <implementation> element found. It should appear inside a <component> element");
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ } else {
+
+ // Add the extension element to the current
+ // element
+ if (callback != null) {
+ callback.getExtensions().add(extension);
+ } else if (contract != null) {
+ contract.getExtensions().add(extension);
+ } else if (property != null) {
+ property.getExtensions().add(extension);
+ } else if (component != null) {
+ component.getExtensions().add(extension);
+ } else {
+ composite.getExtensions().add(extension);
+ }
+ }
+ }
+ }
+ break;
+
+ case XMLStreamConstants.CHARACTERS:
+ break;
+
+ case END_ELEMENT:
+ name = reader.getName();
+
+ // Clear current state when reading reaching end element
+ if (SERVICE_QNAME.equals(name)) {
+ componentService = null;
+ compositeService = null;
+ contract = null;
+ } else if (INCLUDE_QNAME.equals(name)) {
+ include = null;
+ } else if (REFERENCE_QNAME.equals(name)) {
+ componentReference = null;
+ compositeReference = null;
+ contract = null;
+ } else if (PROPERTY_QNAME.equals(name)) {
+ componentProperty = null;
+ property = null;
+ } else if (COMPONENT_QNAME.equals(name)) {
+ component = null;
+ } else if (WIRE_QNAME.equals(name)) {
+ wire = null;
+ } else if (CALLBACK_QNAME.equals(name)) {
+ callback = null;
+ }
+ break;
+ }
+
+ // Read the next element
+ if (reader.hasNext()) {
+ reader.next();
+ }
+ }
+ }
+ catch (XMLStreamException e) {
+ ContributionReadException ex = new ContributionReadException(e);
+ error("XMLStreamException", reader, ex);
+ }
+
+ return composite;
+ }
+
+ public void write(Composite composite, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+ // Write <composite> element
+ writeStartDocument(writer,
+ COMPOSITE,
+ writeConstrainingType(composite),
+ new XAttr(TARGET_NAMESPACE, composite.getName().getNamespaceURI()),
+ new XAttr(NAME, composite.getName().getLocalPart()),
+ new XAttr(LOCAL, composite.isLocal() ? Boolean.TRUE : null),
+ new XAttr(AUTOWIRE, composite.getAutowire()),
+ policyProcessor.writePolicies(composite));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, composite, extensionAttributeProcessor);
+
+ // Write <include> elements
+ for (Composite include : composite.getIncludes()) {
+ String uri = include.isUnresolved()? include.getURI() : null;
+ writeStart(writer,
+ INCLUDE,
+ new XAttr(NAME, include.getName()),
+ new XAttr(URI, uri));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, include, extensionAttributeProcessor);
+
+ writeEnd(writer);
+ }
+
+ // Write <service> elements
+ for (Service service : composite.getServices()) {
+ CompositeService compositeService = (CompositeService)service;
+ Component promotedComponent = compositeService.getPromotedComponent();
+ ComponentService promotedService = compositeService.getPromotedService();
+ String promote;
+ if (promotedService != null) {
+ if (promotedService.getName() != null) {
+ promote = promotedComponent.getName() + '/' + promotedService.getName();
+ } else {
+ promote = promotedComponent.getName();
+ }
+ } else {
+ promote = null;
+ }
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()), new XAttr(PROMOTE, promote),
+ policyProcessor.writePolicies(service));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, service, extensionAttributeProcessor);
+
+
+ // Write service interface
+ extensionProcessor.write(service.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : service.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (service.getCallback() != null) {
+ Callback callback = service.getCallback();
+ writeStart(writer, CALLBACK,
+ policyProcessor.writePolicies(callback));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <component> elements
+ for (Component component : composite.getComponents()) {
+ writeStart(writer, COMPONENT, new XAttr(NAME, component.getName()),
+ new XAttr(URI, component.getURI()),
+ new XAttr(AUTOWIRE, component.getAutowire()),
+ policyProcessor.writePolicies(component));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, component, extensionAttributeProcessor);
+
+ // Write the component implementation
+ Implementation implementation = component.getImplementation();
+ if (implementation instanceof Composite) {
+ writeStart(writer, IMPLEMENTATION_COMPOSITE, new XAttr(NAME, ((Composite)implementation).getName()));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, (Composite)implementation, extensionAttributeProcessor);
+
+ writeEnd(writer);
+ } else {
+ extensionProcessor.write(component.getImplementation(), writer);
+ }
+
+ for (Object extension : component.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ // Write <service> elements
+ for (ComponentService service : component.getServices()) {
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
+ policyProcessor.writePolicies(service));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, service, extensionAttributeProcessor);
+
+ // Write service interface
+ extensionProcessor.write(service.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : service.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (service.getCallback() != null) {
+ Callback callback = service.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
+
+ // Write bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (ComponentReference reference : component.getReferences()) {
+ writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
+ new XAttr(AUTOWIRE, reference.getAutowire()),
+ writeMultiplicity(reference),
+ writeTargets(reference),
+ policyProcessor.writePolicies(reference));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, reference, extensionAttributeProcessor);
+
+ // Write reference interface
+ extensionProcessor.write(reference.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : reference.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write callback
+ if (reference.getCallback() != null) {
+ Callback callback = reference.getCallback();
+ writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extensions : callback.getExtensions()) {
+ extensionProcessor.write(extensions, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extensions : reference.getExtensions()) {
+ extensionProcessor.write(extensions, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (ComponentProperty property : component.getProperties()) {
+ writeStart(writer,
+ PROPERTY,
+ new XAttr(NAME, property.getName()),
+ new XAttr(MUST_SUPPLY, property.isMustSupply()),
+ new XAttr(MANY, property.isMany()),
+ new XAttr(TYPE, property.getXSDType()),
+ new XAttr(ELEMENT, property.getXSDElement()),
+ new XAttr(SOURCE, property.getSource()),
+ new XAttr(FILE, property.getFile()),
+ policyProcessor.writePolicies(property));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, property, extensionAttributeProcessor);
+
+ // Write property value
+ writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : property.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (Reference reference : composite.getReferences()) {
+ CompositeReference compositeReference = (CompositeReference)reference;
+
+ // Write list of promoted references
+ List<String> promote = new ArrayList<String>();
+ for (ComponentReference promoted: compositeReference.getPromotedReferences()) {
+ promote.add(promoted.getName());
+ }
+
+ // Write <reference> element
+ writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
+ new XAttr(PROMOTE, promote),
+ writeMultiplicity(reference),
+ policyProcessor.writePolicies(reference));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, reference, extensionAttributeProcessor);
+
+ // Write reference interface
+ extensionProcessor.write(reference.getInterfaceContract(), writer);
+
+ // Write bindings
+ for (Binding binding : reference.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write <callback> element
+ if (reference.getCallback() != null) {
+ Callback callback = reference.getCallback();
+ writeStart(writer, CALLBACK);
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
+
+ // Write callback bindings
+ for (Binding binding : callback.getBindings()) {
+ extensionProcessor.write(binding, writer);
+ }
+
+ // Write extensions
+ for (Object extension : callback.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extensions
+ for (Object extension : reference.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (Property property : composite.getProperties()) {
+ writeStart(writer,
+ PROPERTY,
+ new XAttr(NAME, property.getName()),
+ new XAttr(MUST_SUPPLY, property.isMustSupply()),
+ new XAttr(MANY, property.isMany()),
+ new XAttr(TYPE, property.getXSDType()),
+ new XAttr(ELEMENT, property.getXSDElement()),
+ policyProcessor.writePolicies(property));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, property, extensionAttributeProcessor);
+
+ // Write property value
+ writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : property.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <wire> elements
+ for (Wire wire : composite.getWires()) {
+ writeStart(writer, WIRE, new XAttr(SOURCE, wire.getSource().getName()), new XAttr(TARGET, wire
+ .getTarget().getName()));
+
+ //write extended attributes
+ this.writeExtendedAttributes(writer, wire, extensionAttributeProcessor);
+
+ // Write extensions
+ for (Object extension : wire.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+ writeEnd(writer);
+ }
+
+ for (Object extension : composite.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEndDocument(writer);
+ }
+
+ public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
+
+ // Resolve constraining type
+ ConstrainingType constrainingType = composite.getConstrainingType();
+ if (constrainingType != null) {
+ constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType);
+ composite.setConstrainingType(constrainingType);
+ }
+
+ // Resolve includes in the composite
+ for (int i = 0, n = composite.getIncludes().size(); i < n; i++) {
+ Composite include = composite.getIncludes().get(i);
+ if (include != null) {
+ include = resolver.resolveModel(Composite.class, include);
+ composite.getIncludes().set(i, include);
+ }
+ }
+
+ // Resolve extensions
+ for (Object extension : composite.getExtensions()) {
+ if (extension != null) {
+ extensionProcessor.resolve(extension, resolver);
+ }
+ }
+
+ //resolve intents and policy sets
+ List<Intent> compositeIntents = null;
+ List<PolicySet> compositePolicySets = null;
+ List<PolicySet> compositeApplicablePolicySets = null;
+ resolveIntents(composite.getRequiredIntents(), resolver);
+ resolvePolicySets(composite.getPolicySets(), resolver);
+ resolvePolicySets(composite.getApplicablePolicySets(), resolver);
+ compositeIntents = composite.getRequiredIntents();
+ compositePolicySets = composite.getPolicySets();
+ compositeApplicablePolicySets = composite.getApplicablePolicySets();
+
+ //Resolve composite services and references
+ resolveContracts(composite, composite.getServices(), resolver);
+ resolveContracts(composite, composite.getReferences(), resolver);
+
+ // Resolve component implementations, services and references
+ for (Component component : composite.getComponents()) {
+ constrainingType = component.getConstrainingType();
+ if (constrainingType != null) {
+ constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType);
+ component.setConstrainingType(constrainingType);
+ }
+
+ //resolve intents and policy sets
+ resolveIntents(component.getRequiredIntents(), resolver);
+ resolvePolicySets(component.getPolicySets(), resolver);
+ resolvePolicySets(component.getApplicablePolicySets(), resolver);
+
+ //inherit composite intents and policysets
+ PolicyComputationUtils.addDefaultPolicies(compositeIntents,
+ compositePolicySets,
+ component.getRequiredIntents(),
+ component.getPolicySets());
+
+ addInheritedPolicySets(compositeApplicablePolicySets, component.getApplicablePolicySets());
+
+ //resolve component services and references
+ resolveContracts(component, component.getServices(), resolver);
+ resolveContracts(component, component.getReferences(), resolver);
+
+ for (ComponentProperty componentProperty : component.getProperties()) {
+ if (componentProperty.getFile() != null) {
+ Artifact artifact = contributionFactory.createArtifact();
+ artifact.setURI(componentProperty.getFile());
+ artifact = resolver.resolveModel(Artifact.class, artifact);
+ if (artifact.getLocation() != null) {
+ componentProperty.setFile(artifact.getLocation());
+ }
+ }
+ }
+
+ //resolve component implementation
+ Implementation implementation = component.getImplementation();
+ if (implementation != null) {
+ try {
+ //resolve intents and policysets specified on this implementation
+ //before copying them over to the component. Before that, from the component
+ //copy over the applicablePolicySets alone as it might have to be
+ //used to validate the policysets specified on the implementation
+
+ resolveImplIntentsAndPolicySets(implementation,
+ component.getApplicablePolicySets(),
+ resolver);
+
+ copyPoliciesToComponent(component, implementation, resolver, true);
+
+ //now resolve the implementation so that even if there is a shared instance
+ //for this that is resolved, the specified intents and policysets are safe in the
+ //component and not lost
+ implementation = resolveImplementation(implementation, resolver);
+
+ //resolved implementation may contain intents and policysets specified at
+ //componentType (either in the componentType side file or in annotations if its a
+ //java implementation). This has to be consolidated in to the component.
+ copyPoliciesToComponent(component, implementation, resolver, false);
+
+ component.setImplementation(implementation);
+ } catch ( PolicyValidationException e ) {
+ error("PolicyImplValidationException", resolver, component.getName(), e.getMessage());
+ //throw new ContributionResolveException("PolicyValidation exception when processing implementation of component '"
+ //+ component.getName() + "' due to " + e.getMessage(), e);
+ }
+
+ }
+
+ //add model resolver to component
+ if (component instanceof ResolverExtension) {
+ ((ResolverExtension)component).setModelResolver(resolver);
+ }
+ }
+
+ // Add model resolver to promoted components
+ for (Service service : composite.getServices()) {
+ CompositeService compositeService = (CompositeService)service;
+ Component promotedComponent = compositeService.getPromotedComponent();
+ if (promotedComponent instanceof ResolverExtension) {
+ ((ResolverExtension)promotedComponent).setModelResolver(resolver);
+ }
+ }
+ }
+
+ private void resolveImplIntentsAndPolicySets(Implementation implementation,
+ List<PolicySet> inheritedApplicablePolicySets,
+ ModelResolver resolver) throws ContributionResolveException,
+ PolicyValidationException
+ {
+ if ( implementation instanceof PolicySetAttachPoint ) {
+ PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
+
+ policiedImpl.getApplicablePolicySets().addAll(inheritedApplicablePolicySets);
+
+ resolveIntents(policiedImpl.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(policiedImpl, policiedImpl.getType());
+
+ resolvePolicySets(policiedImpl.getPolicySets(), resolver);
+ resolvePolicySets(policiedImpl.getApplicablePolicySets(), resolver);
+
+ PolicyValidationUtils.validatePolicySets(policiedImpl);
+
+ if ( implementation instanceof OperationsConfigurator ) {
+ for ( ConfiguredOperation implConfOp : ((OperationsConfigurator)implementation).getConfiguredOperations() ) {
+ resolveIntents(implConfOp.getRequiredIntents(), resolver);
+ PolicyValidationUtils.validateIntents(implConfOp, policiedImpl.getType());
+
+ resolvePolicySets(implConfOp.getPolicySets(), resolver);
+ resolvePolicySets(implConfOp.getApplicablePolicySets(), resolver);
+ //add the inherited applicablePolicysets
+ addInheritedPolicySets(policiedImpl.getApplicablePolicySets(), implConfOp.getApplicablePolicySets());
+
+ PolicyValidationUtils.validatePolicySets(implConfOp, policiedImpl.getType());
+
+ PolicyComputationUtils.addDefaultPolicies(
+ ((PolicySetAttachPoint)implementation).getRequiredIntents(),
+ ((PolicySetAttachPoint)implementation).getPolicySets(),
+ implConfOp.getRequiredIntents(),
+ implConfOp.getPolicySets());
+ }
+ }
+ }
+ }
+
+ private void copyPoliciesToComponent(Component component,
+ Implementation implementation,
+ ModelResolver resolver,
+ boolean clearImplSettings) throws ContributionResolveException {
+ if (implementation instanceof PolicySetAttachPoint) {
+ // Add implementation policies into component, since implementation instances are
+ // reused and it's likely that this implementation instance will not hold after its resolution.
+ // On the first call to this method (clearImplSettings=true), we are moving policies from the
+ // implementation XML element up to the component. In this case if there are mutually exclusive
+ // policies we must clear the component policy so that the implementation policy "wins".
+ // On the second call to this method (clearImplSettings=false), we are moving policies from the
+ // componentType implementation up to the component. In this case if there are mutually
+ // exclusive policies it is an error. This error will be detected later in the PolicyComputer.
+ if (clearImplSettings) {
+ for (Intent intent : ((PolicySetAttachPoint)implementation).getRequiredIntents()) {
+ for (Intent excluded : intent.getExcludedIntents()) {
+ if (component.getRequiredIntents().contains(excluded)) {
+ component.getRequiredIntents().remove(excluded);
+ }
+ for (Iterator i = component.getPolicySets().iterator(); i.hasNext(); ) {
+ PolicySet cmpPolicySet = (PolicySet) i.next();
+ if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
+ i.remove();
+ }
+ }
+ }
+ }
+ for (PolicySet policySet : ((PolicySetAttachPoint)implementation).getPolicySets()) {
+ for (Intent intent : policySet.getProvidedIntents()) {
+ for (Intent excluded : intent.getExcludedIntents()) {
+ if (component.getRequiredIntents().contains(excluded)) {
+ component.getRequiredIntents().remove(excluded);
+ }
+ for (Iterator i = component.getPolicySets().iterator(); i.hasNext(); ) {
+ PolicySet cmpPolicySet = (PolicySet) i.next();
+ if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
+ i.remove();
+ }
+ }
+ }
+ }
+ }
+ }
+ component.getRequiredIntents().addAll(((PolicySetAttachPoint)implementation).getRequiredIntents());
+ component.getPolicySets().addAll(((PolicySetAttachPoint)implementation).getPolicySets());
+ component.getApplicablePolicySets().addAll(((PolicySetAttachPoint)implementation).getApplicablePolicySets());
+
+ if ( implementation instanceof OperationsConfigurator ) {
+ boolean notFound;
+ List<ConfiguredOperation> opsFromImplementation = new ArrayList<ConfiguredOperation>();
+ List<ConfiguredOperation> implConfOperations =
+ new ArrayList<ConfiguredOperation>(((OperationsConfigurator)implementation).getConfiguredOperations());
+ for ( ConfiguredOperation implConfOp : implConfOperations ) {
+ notFound = true;
+ for ( ConfiguredOperation compConfOp : ((OperationsConfigurator)component).getConfiguredOperations() ) {
+ if ( implConfOp.getName().equals(compConfOp.getName()) ) {
+ notFound = false;
+
+ if (clearImplSettings) {
+ for (Intent intent : implConfOp.getRequiredIntents()) {
+ for (Intent excluded : intent.getExcludedIntents()) {
+ if (compConfOp.getRequiredIntents().contains(excluded)) {
+ compConfOp.getRequiredIntents().remove(excluded);
+ }
+ }
+ }
+ for (PolicySet policySet : implConfOp.getPolicySets()) {
+ for (Intent intent : policySet.getProvidedIntents()) {
+ for (Intent excluded : intent.getExcludedIntents()) {
+ if (compConfOp.getRequiredIntents().contains(excluded)) {
+ compConfOp.getRequiredIntents().remove(excluded);
+ }
+ for (Iterator i = compConfOp.getPolicySets().iterator(); i.hasNext(); ) {
+ PolicySet cmpPolicySet = (PolicySet) i.next();
+ if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
+ i.remove();
+ }
+ }
+ }
+ }
+ }
+ }
+
+ addInheritedIntents(implConfOp.getRequiredIntents(), compConfOp.getRequiredIntents());
+ addInheritedPolicySets(implConfOp.getPolicySets(), compConfOp.getPolicySets());
+ addInheritedPolicySets(implConfOp.getApplicablePolicySets(), compConfOp.getApplicablePolicySets());
+ }
+ }
+
+ if ( notFound ) {
+ opsFromImplementation.add(implConfOp);
+ }
+
+ if ( clearImplSettings ) {
+ ((OperationsConfigurator)implementation).getConfiguredOperations().remove(implConfOp);
+ }
+ }
+ ((OperationsConfigurator)component).getConfiguredOperations().addAll(opsFromImplementation);
+ }
+
+ if ( clearImplSettings ) {
+ ((PolicySetAttachPoint)implementation).getRequiredIntents().clear();
+ ((PolicySetAttachPoint)implementation).getPolicySets().clear();
+ }
+ }
+ }
+
+
+ public QName getArtifactType() {
+ return COMPOSITE_QNAME;
+ }
+
+ public Class<Composite> getModelType() {
+ return Composite.class;
+ }
+
+ /**
+ * Returns the model factory extension point to use.
+ *
+ * @param extensionPoints
+ * @return
+ */
+ private static ModelFactoryExtensionPoint modelFactories(ExtensionPointRegistry extensionPoints) {
+ return extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ }
+
+ /**
+ * Returns the monitor to use.
+ *
+ * @param extensionPoints
+ * @return
+ */
+ private static Monitor monitor(ExtensionPointRegistry extensionPoints) {
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ if (utilities != null) {
+ MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
+ if (monitorFactory != null) {
+ return monitorFactory.createMonitor();
+ }
+ }
+ return null;
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java
new file mode 100644
index 0000000000..aa4980fcb6
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConfiguredOperation;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ * Processor for dealing with 'operation' elements from composite definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConfiguredOperationProcessor implements StAXArtifactProcessor<ConfiguredOperation>, Constants{
+
+ private AssemblyFactory assemblyFactory;
+ private PolicyAttachPointProcessor policyProcessor;
+ private PolicyFactory policyFactory;
+ private Monitor monitor;
+
+ public ConfiguredOperationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+ this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
+ this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
+ this.monitor = monitor;
+ }
+
+ public ConfiguredOperation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+ ConfiguredOperation configuredOp = assemblyFactory.createConfiguredOperation();
+
+ //Read an <operation>
+ configuredOp.setName(reader.getAttributeValue(null, NAME));
+ configuredOp.setContractName(reader.getAttributeValue(null, SERVICE));
+ configuredOp.setUnresolved(true);
+
+ // Read policies
+ policyProcessor.readPolicies(configuredOp, reader);
+
+ //Skip to end element
+ while (reader.hasNext()) {
+ if (reader.next() == END_ELEMENT && OPERATION_QNAME.equals(reader.getName())) {
+ break;
+ }
+ }
+
+ return configuredOp;
+ }
+
+ public void write(ConfiguredOperation configuredOperation, XMLStreamWriter writer)
+ throws ContributionWriteException, XMLStreamException {
+
+ // Write an <operation>
+ policyProcessor.writePolicyPrefixes(configuredOperation, writer);
+ writer.writeStartElement(Constants.SCA10_NS, OPERATION);
+ policyProcessor.writePolicyAttributes(configuredOperation, writer);
+
+ writer.writeAttribute(NAME, configuredOperation.getName());
+ if ( configuredOperation.getContractName() != null ) {
+ writer.writeAttribute(SERVICE, configuredOperation.getContractName());
+ }
+ writer.writeEndElement();
+ }
+
+ public void resolve(ConfiguredOperation configuredOperation, ModelResolver resolver)
+ throws ContributionResolveException {
+ }
+
+ public QName getArtifactType() {
+ return OPERATION_QNAME;
+ }
+
+ public Class<ConfiguredOperation> getModelType() {
+ return ConfiguredOperation.class;
+ }
+
+}
+
+
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
new file mode 100644
index 0000000000..3bf5a1173b
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Constants used in SCA assembly XML files.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Constants {
+ String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
+ String SCA10_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0";
+
+ String COMPONENT_TYPE = "componentType";
+ QName COMPONENT_TYPE_QNAME = new QName(SCA10_NS, COMPONENT_TYPE);
+
+ String SERVICE = "service";
+ QName SERVICE_QNAME = new QName(SCA10_NS, SERVICE);
+
+ String REFERENCE = "reference";
+ QName REFERENCE_QNAME = new QName(SCA10_NS, REFERENCE);
+
+ String PROPERTY = "property";
+ QName PROPERTY_QNAME = new QName(SCA10_NS, PROPERTY);
+
+ String CONSTRAINING_TYPE = "constrainingType";
+ QName CONSTRAINING_TYPE_QNAME = new QName(SCA10_NS, CONSTRAINING_TYPE);
+
+ String COMPOSITE = "composite";
+ QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE);
+
+ String INCLUDE = "include";
+ QName INCLUDE_QNAME = new QName(SCA10_NS, INCLUDE);
+
+ String COMPONENT = "component";
+ QName COMPONENT_QNAME = new QName(SCA10_NS, COMPONENT);
+
+ String WIRE = "wire";
+ QName WIRE_QNAME = new QName(SCA10_NS, WIRE);
+
+ String OPERATION = "operation";
+ QName OPERATION_QNAME = new QName(SCA10_NS, OPERATION);
+
+ String CALLBACK = "callback";
+ QName CALLBACK_QNAME = new QName(SCA10_NS, CALLBACK);
+
+ String IMPLEMENTATION_COMPOSITE = "implementation.composite";
+ QName IMPLEMENTATION_COMPOSITE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_COMPOSITE);
+
+ String IMPLEMENTATION = "implementation";
+ QName IMPLEMENTATION_QNAME = new QName(SCA10_NS, IMPLEMENTATION);
+
+ String BINDING_SCA = "binding.sca";
+ QName BINDING_SCA_QNAME = new QName(Constants.SCA10_NS, BINDING_SCA);
+
+ String NAME = "name";
+ String TARGET_NAMESPACE = "targetNamespace";
+ String LOCAL = "local";
+ String AUTOWIRE = "autowire";
+ String REQUIRES = "requires";
+ String POLICY_SETS = "policySets";
+ String APPLICABLE_POLICY_SETS = "applicablePolicySets";
+ String PROMOTE = "promote";
+ String TARGET = "target";
+ String WIRED_BY_IMPL = "wiredByImpl";
+ String MULTIPLICITY = "multiplicity";
+ String TYPE = "type";
+ String ELEMENT = "element";
+ String MANY = "many";
+ String MUST_SUPPLY = "mustSupply";
+ String SOURCE = "source";
+ String FILE = "file";
+ String URI = "uri";
+ String ZERO_ONE = "0..1";
+ String ZERO_N = "0..n";
+ String ONE_ONE = "1..1";
+ String ONE_N = "1..n";
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
new file mode 100644
index 0000000000..4c5d6f8f49
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
@@ -0,0 +1,140 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLConnection;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ * A contrainingType content handler.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<ConstrainingType> {
+ private XMLInputFactory inputFactory;
+
+ /**
+ * Construct a new constrainingType processor.
+ * @param factory
+ * @param policyFactory
+ * @param staxProcessor
+ */
+ public ConstrainingTypeDocumentProcessor(StAXArtifactProcessor staxProcessor,
+ XMLInputFactory inputFactory,
+ Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = inputFactory;
+ }
+
+ /**
+ * Constructs a new constrainingType processor.
+ * @param modelFactories
+ * @param staxProcessor
+ */
+ public ConstrainingTypeDocumentProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor staxProcessor,
+ Monitor monitor) {
+ super(null, null, staxProcessor, monitor);
+ this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
+ }
+
+ public ConstrainingType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+ InputStream urlStream = null;
+ try {
+
+ // Create a stream reader
+ URLConnection connection = url.openConnection();
+ connection.setUseCaches(false);
+ urlStream = connection.getInputStream();
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream);
+ reader.nextTag();
+
+ // Read the constrainingType model
+ ConstrainingType constrainingType = (ConstrainingType)extensionProcessor.read(reader);
+
+ // For debugging purposes, write it back to XML
+// if (constrainingType != null) {
+// try {
+// ByteArrayOutputStream bos = new ByteArrayOutputStream();
+// XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+// outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+// extensionProcessor.write(constrainingType, outputFactory.createXMLStreamWriter(bos));
+// Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
+// OutputFormat format = new OutputFormat();
+// format.setIndenting(true);
+// format.setIndent(2);
+// XMLSerializer serializer = new XMLSerializer(System.out, format);
+// serializer.serialize(document);
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// }
+
+ return constrainingType;
+
+ } catch (XMLStreamException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", inputFactory, ce);
+ throw ce;
+ } catch (IOException e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", inputFactory, ce);
+ throw ce;
+ } finally {
+ try {
+ if (urlStream != null) {
+ urlStream.close();
+ urlStream = null;
+ }
+ } catch (IOException ioe) {
+ //ignore
+ }
+ }
+ }
+
+ public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
+ extensionProcessor.resolve(constrainingType, resolver);
+ }
+
+ public String getArtifactType() {
+ return ".constrainingType";
+ }
+
+ public Class<ConstrainingType> getModelType() {
+ return ConstrainingType.class;
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java
new file mode 100644
index 0000000000..7dd95e3944
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.Import;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * A Model Resolver for ConstrainingType models.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeModelResolver implements ModelResolver {
+
+ private Contribution contribution;
+ private Map<QName, ConstrainingType> map = new HashMap<QName, ConstrainingType>();
+
+ public ConstrainingTypeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
+ this.contribution = contribution;
+ }
+
+ public void addModel(Object resolved) {
+ ConstrainingType composite = (ConstrainingType)resolved;
+ map.put(composite.getName(), composite);
+ }
+
+ public Object removeModel(Object resolved) {
+ return map.remove(((ConstrainingType)resolved).getName());
+ }
+
+ public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+
+ // Lookup a definition for the given namespace
+ QName qname = ((ConstrainingType)unresolved).getName();
+ ConstrainingType resolved = (ConstrainingType) map.get(qname);
+ if (resolved != null) {
+ return modelClass.cast(resolved);
+ }
+
+ // No definition found, delegate the resolution to the imports
+ for (Import import_ : this.contribution.getImports()) {
+ if (import_ instanceof NamespaceImport) {
+ NamespaceImport namespaceImport = (NamespaceImport)import_;
+ if (namespaceImport.getNamespace().equals(qname.getNamespaceURI())) {
+
+ // Delegate the resolution to the import resolver
+ resolved = namespaceImport.getModelResolver().resolveModel(ConstrainingType.class, (ConstrainingType)unresolved);
+ if (!resolved.isUnresolved()) {
+ return modelClass.cast(resolved);
+ }
+ }
+ }
+ }
+ return (T)unresolved;
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
new file mode 100644
index 0000000000..7b0751437a
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
@@ -0,0 +1,281 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AbstractContract;
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AbstractService;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.w3c.dom.Document;
+
+/**
+ * A constrainingType processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<ConstrainingType> {
+
+ /**
+ * Construct a new constrainingType processor.
+ * @param factory
+ * @param policyFactory
+ * @param extensionProcessor
+ */
+ public ConstrainingTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory,
+ StAXArtifactProcessor extensionProcessor, Monitor monitor) {
+ super(factory, policyFactory, extensionProcessor, monitor);
+ }
+
+ /**
+ * Constructs a new constrainingType processor.
+ *
+ * @param modelFactories
+ * @param extensionProcessor
+ */
+ public ConstrainingTypeProcessor(ModelFactoryExtensionPoint modelFactories,
+ StAXArtifactProcessor extensionProcessor,
+ Monitor monitor) {
+ super(modelFactories.getFactory(AssemblyFactory.class),
+ modelFactories.getFactory(PolicyFactory.class), extensionProcessor, monitor);
+ }
+
+ public ConstrainingType read(XMLStreamReader reader) throws ContributionReadException {
+ ConstrainingType constrainingType = null;
+ AbstractService abstractService = null;
+ AbstractReference abstractReference = null;
+ AbstractProperty abstractProperty = null;
+ AbstractContract abstractContract = null;
+ QName name = null;
+
+ try {
+ // Read the constrainingType document
+ while (reader.hasNext()) {
+ int event = reader.getEventType();
+ switch (event) {
+
+ case START_ELEMENT:
+ name = reader.getName();
+
+ // Read a <constrainingType>
+ if (Constants.CONSTRAINING_TYPE_QNAME.equals(name)) {
+ constrainingType = assemblyFactory.createConstrainingType();
+ constrainingType.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
+ policyProcessor.readPolicies(constrainingType, reader);
+
+ } else if (Constants.SERVICE_QNAME.equals(name)) {
+
+ // Read a <service>
+ abstractService = assemblyFactory.createAbstractService();
+ abstractContract = abstractService;
+ abstractService.setName(getString(reader, Constants.NAME));
+ constrainingType.getServices().add(abstractService);
+ policyProcessor.readPolicies(abstractService, reader);
+
+ } else if (Constants.REFERENCE_QNAME.equals(name)) {
+
+ // Read a <reference>
+ abstractReference = assemblyFactory.createAbstractReference();
+ abstractContract = abstractReference;
+ abstractReference.setName(getString(reader, Constants.NAME));
+ readMultiplicity(abstractReference, reader);
+ constrainingType.getReferences().add(abstractReference);
+ policyProcessor.readPolicies(abstractReference, reader);
+
+ } else if (Constants.PROPERTY_QNAME.equals(name)) {
+
+ // Read a <property>
+ abstractProperty = assemblyFactory.createAbstractProperty();
+ readAbstractProperty(abstractProperty, reader);
+
+ // Read the property value
+ Document value = readPropertyValue(abstractProperty.getXSDElement(), abstractProperty.getXSDType(), reader);
+ abstractProperty.setValue(value);
+
+ constrainingType.getProperties().add(abstractProperty);
+ policyProcessor.readPolicies(abstractProperty, reader);
+
+ } else if (OPERATION_QNAME.equals(name)) {
+
+ // Read an <operation>
+ Operation operation = new OperationImpl();
+ operation.setName(getString(reader, NAME));
+ operation.setUnresolved(true);
+ policyProcessor.readPolicies(abstractContract, operation, reader);
+
+ } else {
+
+ // Read an extension element
+ Object extension = extensionProcessor.read(reader);
+ if (extension instanceof InterfaceContract) {
+
+ // <service><interface> and <reference><interface>
+ abstractContract.setInterfaceContract((InterfaceContract)extension);
+ } else {
+
+ // Add the extension element to the current element
+ if (abstractContract != null) {
+ abstractContract.getExtensions().add(extension);
+ } else {
+ constrainingType.getExtensions().add(extension);
+ }
+
+ }
+ }
+ break;
+
+ case END_ELEMENT:
+ name = reader.getName();
+
+ // Clear current state when reading reaching end element
+ if (SERVICE_QNAME.equals(name)) {
+ abstractService = null;
+ abstractContract = null;
+ } else if (REFERENCE_QNAME.equals(name)) {
+ abstractReference = null;
+ abstractContract = null;
+ } else if (PROPERTY_QNAME.equals(name)) {
+ abstractProperty = null;
+ }
+ break;
+ }
+ if (reader.hasNext()) {
+ reader.next();
+ }
+ }
+ }
+ catch (XMLStreamException e) {
+ ContributionReadException ex = new ContributionReadException(e);
+ error("XMLStreamException", reader, ex);
+ }
+
+ return constrainingType;
+ }
+
+ public void write(ConstrainingType constrainingType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+ // Write <constrainingType> element
+ writeStartDocument(writer, CONSTRAINING_TYPE,
+ new XAttr(TARGET_NAMESPACE, constrainingType.getName().getNamespaceURI()),
+ new XAttr(NAME, constrainingType.getName().getLocalPart()),
+ policyProcessor.writePolicies(constrainingType));
+
+ // Write <service> elements
+ for (AbstractService service : constrainingType.getServices()) {
+ writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
+ policyProcessor.writePolicies(service));
+
+ extensionProcessor.write(service.getInterfaceContract(), writer);
+
+ for (Object extension: service.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <reference> elements
+ for (AbstractReference reference : constrainingType.getReferences()) {
+ writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
+ writeMultiplicity(reference),
+ policyProcessor.writePolicies(reference));
+
+ extensionProcessor.write(reference.getInterfaceContract(), writer);
+
+ for (Object extension: reference.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write <property> elements
+ for (AbstractProperty abstractProperty : constrainingType.getProperties()) {
+ writeStart(writer,
+ PROPERTY,
+ new XAttr(NAME, abstractProperty.getName()),
+ new XAttr(MUST_SUPPLY, abstractProperty.isMustSupply()),
+ new XAttr(MANY, abstractProperty.isMany()),
+ new XAttr(TYPE, abstractProperty.getXSDType()),
+ new XAttr(ELEMENT, abstractProperty.getXSDElement()),
+ policyProcessor.writePolicies(abstractProperty));
+
+ // Write property value
+ writePropertyValue(abstractProperty.getValue(), abstractProperty.getXSDElement(), abstractProperty.getXSDType(), writer);
+
+ // Write extensions
+ for (Object extension : abstractProperty.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEnd(writer);
+ }
+
+ // Write extension elements
+ for (Object extension: constrainingType.getExtensions()) {
+ extensionProcessor.write(extension, writer);
+ }
+
+ writeEndDocument(writer);
+ }
+
+ public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
+ // Resolve component type services and references
+ resolveAbstractContracts(constrainingType.getServices(), resolver);
+ resolveAbstractContracts(constrainingType.getReferences(), resolver);
+
+ resolveIntents(constrainingType.getRequiredIntents(), resolver);
+ for ( AbstractService service : constrainingType.getServices() ) {
+ resolveIntents(service.getRequiredIntents(), resolver);
+ }
+
+ for ( AbstractReference reference : constrainingType.getReferences() ) {
+ resolveIntents(reference.getRequiredIntents(), resolver);
+ }
+ }
+
+ public QName getArtifactType() {
+ return CONSTRAINING_TYPE_QNAME;
+ }
+
+ public Class<ConstrainingType> getModelType() {
+ return ConstrainingType.class;
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java
new file mode 100644
index 0000000000..a63ccdf151
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java
@@ -0,0 +1,256 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Default Model Processor for beans.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultBeanModelProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor {
+
+ private QName artifactType;
+ private Class<Implementation> modelClass;
+ private Object modelFactory;
+ private Method factoryMethod;
+ private Map<String, Method> setterMethods = new HashMap<String, Method>();
+ private Map<String, Method> getterMethods = new HashMap<String, Method>();
+
+ public DefaultBeanModelProcessor(AssemblyFactory assemblyFactory,
+ PolicyFactory policyFactory,
+ QName artifactType,
+ Class<Implementation> modelClass,
+ Object modelFactory,
+ Monitor monitor) {
+ super(assemblyFactory, policyFactory, null, monitor);
+ this.artifactType = artifactType;
+ this.modelClass = modelClass;
+ this.modelFactory = modelFactory;
+
+ // Introspect the factory class and bean model class
+ if (modelFactory != null) {
+
+ // Find the model create method
+ for (Method method: modelFactory.getClass().getMethods()) {
+ if (method.getName().startsWith("create") && method.getReturnType() == modelClass) {
+ factoryMethod = method;
+ break;
+ }
+ }
+ }
+
+ // Index the bean's setter methods
+ for (Method method: modelClass.getMethods()) {
+ Method getter;
+ String name = method.getName();
+ if (name.startsWith("set") && name.length() > 3) {
+
+ // Get the corresponding getter method
+ try {
+ getter = modelClass.getMethod("get" + name.substring(3));
+ } catch (Exception e) {
+ getter = null;
+ continue;
+ }
+
+ // Get the property name
+ name = name.substring(3);
+ if (name.length() > 1) {
+ if (!name.toUpperCase().equals(name)) {
+ name = name.substring(0, 1).toLowerCase() + name.substring(1);
+ }
+ }
+ } else {
+ continue;
+ }
+
+ // Map an uppercase property name to a lowercase attribute name
+ if (name.toUpperCase().equals(name)) {
+ name = name.toLowerCase();
+ }
+
+ // Trim trailing _ from property names
+ if (name.endsWith("_")) {
+ name = name.substring(0, name.length()-1);
+ }
+ setterMethods.put(name, method);
+ getterMethods.put(name, getter);
+ }
+ }
+
+ public Object read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+
+ // Read an element
+ try {
+
+ // Create a new instance of the model
+ Object model;
+ if (modelFactory != null) {
+ // Invoke the factory create method
+ model = factoryMethod.invoke(modelFactory);
+ } else {
+ // Invoke the model bean class default constructor
+ model = modelClass.newInstance();
+ }
+
+ // Initialize the bean properties with the attributes found in the
+ // XML element
+ for (int i = 0, n = reader.getAttributeCount(); i < n; i++) {
+ String attributeName = reader.getAttributeLocalName(i);
+ Method setter = setterMethods.get(attributeName);
+ if (setter != null) {
+ String value = reader.getAttributeValue(i);
+ setter.invoke(model, value);
+ }
+ }
+
+ // Read policies
+ policyProcessor.readPolicies(model, reader);
+
+ // FIXME read extension elements
+
+ // By default mark the model object unresolved
+ if (model instanceof Base) {
+ ((Base)model).setUnresolved(true);
+ }
+
+ // Skip to end element
+ while (reader.hasNext()) {
+ if (reader.next() == END_ELEMENT && artifactType.equals(reader.getName())) {
+ break;
+ }
+ }
+ return model;
+
+ } catch (Exception e) {
+ ContributionReadException ce = new ContributionReadException(e);
+ error("ContributionReadException", reader, ce);
+ throw ce;
+ }
+ }
+
+ public void write(Object bean, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+ try {
+ // Write the bean properties as attributes
+ List<XAttr> attrs = new ArrayList<XAttr>();
+ for (Map.Entry<String, Method> entry: getterMethods.entrySet()) {
+ if (entry.getValue().getReturnType() == String.class) {
+ String value = (String)entry.getValue().invoke(bean);
+ attrs.add(new XAttr(entry.getKey(), value));
+ }
+ }
+
+ // Write element
+ writeStart(writer, artifactType.getNamespaceURI(), artifactType.getLocalPart(),
+ policyProcessor.writePolicies(bean), new XAttr(null, attrs));
+
+ writeEnd(writer);
+
+ } catch (Exception e) {
+ ContributionWriteException ce = new ContributionWriteException(e);
+ error("ContributionWriteException", writer, ce);
+ throw ce;
+ }
+ }
+
+ public void resolve(Object bean, ModelResolver resolver) throws ContributionResolveException {
+
+ // Resolve and merge the component type associated with an
+ // implementation model
+ if (bean instanceof Implementation) {
+ Implementation implementation = (Implementation)bean;
+ String uri = implementation.getURI();
+ if (uri != null) {
+ int d = uri.lastIndexOf('.');
+ if (d != -1) {
+ uri = uri.substring(0, d) + ".componentType";
+
+ // Resolve the component type
+ ComponentType componentType = assemblyFactory.createComponentType();
+ componentType.setURI(uri);
+ componentType.setUnresolved(true);
+
+ componentType = resolver.resolveModel(ComponentType.class, componentType);
+ if (componentType != null && !componentType.isUnresolved()) {
+
+ // We found a component type, merge it into the implementation model
+ implementation.getServices().addAll(componentType.getServices());
+ implementation.getReferences().addAll(componentType.getReferences());
+ implementation.getProperties().addAll(componentType.getProperties());
+ implementation.setConstrainingType(componentType.getConstrainingType());
+
+ if (implementation instanceof PolicySetAttachPoint &&
+ componentType instanceof PolicySetAttachPoint ) {
+ PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
+ PolicySetAttachPoint policiedCompType = (PolicySetAttachPoint)componentType;
+
+ if ( policiedImpl.getPolicySets() != null) {
+ policiedImpl.getPolicySets().addAll(policiedCompType.getPolicySets());
+ }
+ if (policiedImpl.getRequiredIntents() != null) {
+ policiedImpl.getRequiredIntents().addAll(policiedCompType.getRequiredIntents());
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // Mark the model resolved
+ if (bean instanceof Base) {
+ ((Base)bean).setUnresolved(false);
+ }
+ }
+
+ public QName getArtifactType() {
+ return artifactType;
+ }
+
+ public Class<?> getModelType() {
+ return modelClass;
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java
new file mode 100644
index 0000000000..fc4e10654d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java
@@ -0,0 +1,266 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * A Policy Attach Point processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicyAttachPointProcessor extends BaseStAXArtifactProcessor implements Constants {
+
+ private PolicyFactory policyFactory;
+
+ public PolicyAttachPointProcessor(PolicyFactory policyFactory) {
+ this.policyFactory = policyFactory;
+ }
+
+ /**
+ * Read policy intents associated with an operation.
+ * @param attachPoint
+ * @param operation
+ * @param reader
+ */
+ private void readIntents(Object attachPoint, Operation operation, XMLStreamReader reader) {
+ if (!(attachPoint instanceof IntentAttachPoint))
+ return;
+ IntentAttachPoint intentAttachPoint = (IntentAttachPoint)attachPoint;
+ String value = reader.getAttributeValue(null, REQUIRES);
+ if (value != null) {
+ List<Intent> requiredIntents = intentAttachPoint.getRequiredIntents();
+ for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+ QName qname = getQNameValue(reader, tokens.nextToken());
+ Intent intent = policyFactory.createIntent();
+ intent.setName(qname);
+ if (operation != null) {
+ //FIXME Don't we need to handle intent specification
+ // on an operation basis?
+ //intent.getOperations().add(operation);
+ }
+ requiredIntents.add(intent);
+ }
+ }
+ }
+
+ /**
+ * Reads policy intents and policy sets associated with an operation.
+ * @param attachPoint
+ * @param operation
+ * @param reader
+ */
+ public void readPolicies(Object attachPoint, Operation operation, XMLStreamReader reader) {
+ readIntents(attachPoint, operation, reader);
+ readPolicySets(attachPoint, operation, reader);
+ }
+
+ /**
+ * Reads policy intents and policy sets.
+ * @param attachPoint
+ * @param reader
+ */
+ public void readPolicies(Object attachPoint, XMLStreamReader reader) {
+ readPolicies(attachPoint, null, reader);
+ }
+
+ /**
+ * Reads policy sets associated with an operation.
+ * @param attachPoint
+ * @param operation
+ * @param reader
+ */
+ private void readPolicySets(Object attachPoint, Operation operation, XMLStreamReader reader) {
+ if (!(attachPoint instanceof PolicySetAttachPoint)) {
+ return;
+ }
+ PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
+ String value = reader.getAttributeValue(null, POLICY_SETS);
+ if (value != null) {
+ List<PolicySet> policySets = policySetAttachPoint.getPolicySets();
+ for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+ QName qname = getQNameValue(reader, tokens.nextToken());
+ PolicySet policySet = policyFactory.createPolicySet();
+ policySet.setName(qname);
+ if (operation != null) {
+ //FIXME Don't we need to handle policySet specification
+ // on an operation basis?
+ //policySet.getOperations().add(operation);
+ }
+ policySets.add(policySet);
+ }
+ }
+
+ value = reader.getAttributeValue(SCA10_TUSCANY_NS, APPLICABLE_POLICY_SETS);
+ if (value != null) {
+ List<PolicySet> applicablePolicySets = policySetAttachPoint.getApplicablePolicySets();
+ for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+ QName qname = getQNameValue(reader, tokens.nextToken());
+ PolicySet policySet = policyFactory.createPolicySet();
+ policySet.setName(qname);
+ if (operation != null) {
+ //FIXME Don't we need to handle policySet specification
+ // on an operation basis?
+ //policySet.getOperations().add(operation);
+ }
+ applicablePolicySets.add(policySet);
+ }
+ }
+ }
+
+ /**
+ * Write policies
+ * @param attachPoint
+ * @return
+ */
+ XAttr writePolicies(Object attachPoint) throws XMLStreamException {
+ return writePolicies(attachPoint, (Operation)null);
+ }
+
+ /**
+ * Write policies
+ * @param attachPoint
+ * @return
+ */
+ public void writePolicyAttributes(Object attachPoint, XMLStreamWriter writer) throws XMLStreamException {
+ writePolicyAttributes(attachPoint, (Operation)null, writer);
+ }
+
+ /**
+ * Write policies
+ * @param attachPoint
+ * @return
+ */
+ public void writePolicyPrefixes(Object attachPoint, XMLStreamWriter writer) throws XMLStreamException {
+ writePolicyPrefixes(attachPoint, (Operation)null, writer);
+ }
+
+ /**
+ * Write policies associated with an operation
+ * @param attachPoint
+ * @param operation
+ * @return
+ */
+ XAttr writePolicies(Object attachPoint, Operation operation) {
+ List<XAttr> attrs =new ArrayList<XAttr>();
+ attrs.add(writeIntents(attachPoint, operation));
+ attrs.add(writePolicySets(attachPoint, operation));
+ return new XAttr(null, attrs);
+ }
+
+ /**
+ * Write policies
+ * @param attachPoint
+ * @return
+ */
+ public void writePolicyAttributes(Object attachPoint, Operation operation, XMLStreamWriter writer) throws XMLStreamException {
+ XAttr attr = writePolicies(attachPoint, operation);
+ attr.write(writer);
+ }
+
+ /**
+ * Write policies
+ * @param attachPoint
+ * @return
+ */
+ public void writePolicyPrefixes(Object attachPoint, Operation operation, XMLStreamWriter writer) throws XMLStreamException {
+ XAttr attr = writePolicies(attachPoint, operation);
+ attr.writePrefix(writer);
+ }
+
+ /**
+ * Write policy intents associated with an operation.
+ * @param attachPoint
+ * @param operation
+ */
+ private XAttr writeIntents(Object attachPoint, Operation operation) {
+ if (!(attachPoint instanceof IntentAttachPoint)) {
+ return null;
+ }
+ IntentAttachPoint intentAttachPoint = (IntentAttachPoint)attachPoint;
+ List<QName> qnames = new ArrayList<QName>();
+ for (Intent intent: intentAttachPoint.getRequiredIntents()) {
+ qnames.add(intent.getName());
+ }
+ return new XAttr(Constants.REQUIRES, qnames);
+ }
+
+ /**
+ * Write policy sets associated with an operation.
+ * @param attachPoint
+ * @param operation
+ */
+ private XAttr writePolicySets(Object attachPoint, Operation operation) {
+ if (!(attachPoint instanceof PolicySetAttachPoint)) {
+ return null;
+ }
+ PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
+ List<QName> qnames = new ArrayList<QName>();
+ for (PolicySet policySet: policySetAttachPoint.getPolicySets()) {
+ qnames.add(policySet.getName());
+ }
+ return new XAttr(Constants.POLICY_SETS, qnames);
+ }
+
+ public void resolvePolicies(Object attachPoint, ModelResolver resolver) {
+ if ( attachPoint instanceof PolicySetAttachPoint ) {
+ PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
+
+ List<Intent> requiredIntents = new ArrayList<Intent>();
+ Intent resolvedIntent = null;
+
+ if ( policySetAttachPoint.getRequiredIntents() != null && policySetAttachPoint.getRequiredIntents().size() > 0 ) {
+ for ( Intent intent : policySetAttachPoint.getRequiredIntents() ) {
+ resolvedIntent = resolver.resolveModel(Intent.class, intent);
+ requiredIntents.add(resolvedIntent);
+ }
+ policySetAttachPoint.getRequiredIntents().clear();
+ policySetAttachPoint.getRequiredIntents().addAll(requiredIntents);
+ }
+
+ if ( policySetAttachPoint.getPolicySets() != null && policySetAttachPoint.getPolicySets().size() > 0 ) {
+ List<PolicySet> resolvedPolicySets = new ArrayList<PolicySet>();
+ PolicySet resolvedPolicySet = null;
+ for ( PolicySet policySet : policySetAttachPoint.getPolicySets() ) {
+ resolvedPolicySet = resolver.resolveModel(PolicySet.class, policySet);
+ resolvedPolicySets.add(resolvedPolicySet);
+ }
+ policySetAttachPoint.getPolicySets().clear();
+ policySetAttachPoint.getPolicySets().addAll(resolvedPolicySets);
+ }
+ }
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..7a190dea9c
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#componentType,model=org.apache.tuscany.sca.assembly.ComponentType
+org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#constrainingType,model=org.apache.tuscany.sca.assembly.ConstrainingType
+org.apache.tuscany.sca.assembly.xml.CompositeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#composite,model=org.apache.tuscany.sca.assembly.Composite
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
new file mode 100644
index 0000000000..403c049b48
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.assembly.xml.ComponentTypeDocumentProcessor;type=.componentType,model=org.apache.tuscany.sca.assembly.ComponentType
+org.apache.tuscany.sca.assembly.xml.ConstrainingTypeDocumentProcessor;type=.constrainingType,model=org.apache.tuscany.sca.assembly.ConstrainingType
+org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor;type=.composite,model=org.apache.tuscany.sca.assembly.Composite
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
new file mode 100644
index 0000000000..ecc34942f1
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+org.apache.tuscany.sca.assembly.xml.CompositeModelResolver;model=org.apache.tuscany.sca.assembly.Composite
+org.apache.tuscany.sca.assembly.xml.ConstrainingTypeModelResolver;model=org.apache.tuscany.sca.assembly.ConstrainingType
+org.apache.tuscany.sca.assembly.xml.ComponentTypeModelResolver;model=org.apache.tuscany.sca.assembly.ComponentType
diff --git a/java/sca/contrib/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties b/java/sca/contrib/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties
new file mode 100644
index 0000000000..8cc5e5a5ec
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties
@@ -0,0 +1,29 @@
+#
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#
+NoCompositeNamespace = No namespace found: Composite = {0}
+UnexpectedInterfaceElement = Unexpected <interface> element found. It should appear inside a <service> or <reference> element.
+UnexpectedBindingElement = Unexpected <binding> element found. It should appear inside a <service> or <reference> element.
+UnexpectedImplementationElement = Unexpected <implementation> element found. It should appear inside a <component> element.
+PolicyImplValidationException = PolicyValidation exception when processing implementation of component {0} due to {1}.
+PolicyServiceValidationException = PolicyValidation exceptions when processing service/reference {0} in {1}. Error is {2}
+ContributionReadException = ContributionReadException occured due to : {0}
+ContributionWriteException = ContributionWriteException occured due to : {0}
+XMLStreamException = XMLStreamException occured due to : {0}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java
new file mode 100644
index 0000000000..abf0269c0f
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.junit.Test;
+
+public class AnyElementReadWriteTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ String XML = "<?xml version='1.0' encoding='UTF-8'?><composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://calc\" name=\"Calculator\"><service name=\"CalculatorService\" promote=\"CalculatorServiceComponent\"><interface.java interface=\"calculator.CalculatorService\" /></service><component name=\"CalculatorServiceComponent\"><reference name=\"addService\" multiplicity=\"0..1\" target=\"AddServiceComponent\" /><reference name=\"subtractService\" target=\"SubtractServiceComponent\" /><reference name=\"multiplyService\" target=\"MultiplyServiceComponent\" /><reference name=\"divideService\" target=\"DivideServiceComponent\" /></component><component name=\"AddServiceComponent\" /><component name=\"SubtractServiceComponent\" /><component name=\"MultiplyServiceComponent\" /><component name=\"DivideServiceComponent\" /><x:unknownElement xmlns:x=\"http://x\" uknAttr=\"attribute1\"><y:subUnknownElement1 xmlns:y=\"http://y\" uknAttr1=\"attribute2\" /><x:subUnknownElement2 /></x:unknownElement></composite>";
+ private ExtensibleStAXArtifactProcessor staxProcessor;
+
+ @Override
+ public void setUp() throws Exception {
+ ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints
+ .getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors,
+ inputFactory, XMLOutputFactory.newInstance(), null);
+ }
+
+ @Override
+ public void tearDown() throws Exception {
+ }
+
+ /*
+ @Test
+ public void testReadWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Calculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ //System.out.println(bos.toString());
+ assertEquals(XML, bos.toString());
+ bos.close();
+
+ is.close();
+ }
+ */
+
+ @Test
+ public void testReadWriteUnknownElementComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("UnknownElement.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ System.out.println(bos.toString());
+ //assertEquals(XML, bos.toString());
+ bos.close();
+
+ is.close();
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
new file mode 100644
index 0000000000..5f8f976b84
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test reading SCA XML assembly documents.
+ *
+ * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
+ */
+public class BuildPolicyTestCase extends TestCase {
+ private URLArtifactProcessor<Object> documentProcessor;
+ private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+ private ModelResolver resolver;
+ private CompositeBuilder compositeBuilder;
+ private Composite composite;
+ private Monitor monitor;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+ IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+ List<SCADefinitions> policyDefinitions = new ArrayList<SCADefinitions>();
+ resolver = new DefaultModelResolver();
+
+ MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+ monitor = monitorFactory.createMonitor();
+
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+
+ compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+ URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(extensionPoints);
+ documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
+ policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+
+ URL url = getClass().getResource("CalculatorComponent.constrainingType");
+ URI uri = URI.create("CalculatorComponent.constrainingType");
+ ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+ assertNotNull(constrainingType);
+ resolver.addModel(constrainingType);
+
+ url = getClass().getResource("TestAllPolicyCalculator.composite");
+ uri = URI.create("TestAllCalculator.constrainingType");
+ composite = (Composite)documentProcessor.read(null, uri, url);
+ assertNotNull(composite);
+
+ url = getClass().getResource("another_test_definitions.xml");
+ uri = URI.create("another_test_definitions.xml");
+ SCADefinitions definitions = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+ assertNotNull(definitions);
+ policyDefinitions.add(definitions);
+
+ documentProcessor.resolve(definitions, resolver);
+ documentProcessor.resolve(composite, resolver);
+
+ compositeBuilder.build(composite);
+ }
+
+ public void testPolicyIntentInheritance() throws Exception {
+ String namespaceUri = "http://test";
+
+ IntentAttachPoint policiedComposite = (IntentAttachPoint)composite;
+ assertEquals(policiedComposite.getRequiredIntents().size(), 1);
+ assertEquals(policiedComposite.getRequiredIntents().get(0).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+
+ //1 defined for composite, 2 defined for the service, 1 defined and 3 inherited for the promoted service (4)
+ assertEquals(composite.getServices().get(0).getRequiredIntents().size(), 7);
+ //1 from the operation defined in this service and 2 from the operation defined in the promoted service
+ assertEquals(composite.getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+ assertEquals(composite.getServices().get(0).getRequiredIntents().get(3).getName(), new QName(namespaceUri, "tuscanyIntent_3"));
+ //bindings will have only 2 intents since duplications will be cut out
+ assertEquals(((IntentAttachPoint)composite.getServices().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
+ assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().size(), 1);
+ assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+
+ assertEquals(composite.getReferences().get(0).getRequiredIntents().size(), 5);
+ assertEquals(composite.getReferences().get(0).getConfiguredOperations().size(), 1);
+ assertEquals(composite.getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 4);
+ assertEquals(composite.getReferences().get(0).getRequiredIntents().get(1).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+ assertEquals(((IntentAttachPoint)composite.getReferences().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
+
+ assertEquals(composite.getComponents().get(0).getRequiredIntents().size(), 3);
+ assertEquals(composite.getComponents().get(0).getRequiredIntents().get(2).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+ assertEquals(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().size(), 4);
+ assertEquals(composite.getComponents().get(0).getServices().get(0).getCallback().getRequiredIntents().size(), 4);
+ assertEquals(composite.getComponents().get(0).getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+ assertEquals(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().size(), 5);
+ assertEquals(composite.getComponents().get(0).getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java
new file mode 100644
index 0000000000..f34ff1f8bc
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static junit.framework.Assert.assertEquals;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test writing SCA XML assemblies.
+ *
+ * TUSCANY-2662
+ *
+ * @version $Rev$ $Date$
+ */
+public class MultiplicityReadWriteTestCase {
+ private XMLInputFactory inputFactory;
+ private XMLOutputFactory outputFactory;
+ private ExtensibleStAXArtifactProcessor staxProcessor;
+
+
+ @Before
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ outputFactory = XMLOutputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
+ }
+
+
+ @Test
+ public void testReadWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Multiplicity.composite");
+ Composite composite = staxProcessor.read(is, Composite.class);
+
+ verifyComposite(composite);
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ bos.close();
+
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ composite = staxProcessor.read(bis, Composite.class);
+
+ verifyComposite(composite);
+
+ }
+
+
+ private void verifyComposite(Composite composite) {
+ assertEquals(composite.getComponents().get(0).getReferences().get(0).getMultiplicity(), Multiplicity.ZERO_N);
+ assertEquals(composite.getReferences().get(0).getMultiplicity(), Multiplicity.ONE_N);
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
new file mode 100644
index 0000000000..e2aeb85d32
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Test reading SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ReadAllTestCase extends TestCase {
+ private StAXArtifactProcessor<Object> staxProcessor;
+ private XMLInputFactory inputFactory;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ inputFactory = XMLInputFactory.newInstance();
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+ }
+
+ public void testReadComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ Composite composite = (Composite)staxProcessor.read(inputFactory.createXMLStreamReader(is));
+ assertNotNull(composite);
+ assertEquals(composite.getName(), new QName("http://calc", "TestAllCalculator"));
+ assertEquals(composite.getConstrainingType().getName(), new QName("http://calc", "CalculatorComponent"));
+ assertTrue(composite.isLocal());
+ assertFalse(composite.getAutowire() == Boolean.TRUE);
+ assertEquals(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getName(), new QName("http://test",
+ "confidentiality"));
+ assertEquals(((PolicySetAttachPoint)composite).getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+
+ Composite include = composite.getIncludes().get(0);
+ assertEquals(include.getName(), new QName("http://calc", "TestAllDivide"));
+
+ CompositeService calcCompositeService = (CompositeService)composite.getServices().get(0);
+ assertEquals(calcCompositeService.getName(), "CalculatorService");
+ assertTrue(calcCompositeService.getPromotedService().isUnresolved());
+ assertEquals(calcCompositeService.getPromotedService().getName(),
+ "CalculatorService");
+ assertEquals(calcCompositeService.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcCompositeService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ // TODO test operations
+ Callback calcServiceCallback = calcCompositeService.getCallback();
+ assertNotNull(calcServiceCallback);
+ assertEquals(calcServiceCallback.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcServiceCallback.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ // TODO test operations
+
+ Component calcComponent = composite.getComponents().get(0);
+ assertEquals(calcComponent.getName(), "CalculatorServiceComponent");
+ assertEquals(calcComponent.getAutowire(), Boolean.FALSE);
+ assertEquals(calcComponent.getConstrainingType().getName(), new QName("http://calc",
+ "CalculatorComponent"));
+ assertEquals(calcComponent.getRequiredIntents().get(0).getName(), new QName("http://test",
+ "confidentiality"));
+ assertEquals(calcComponent.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+
+ ComponentService calcComponentService = calcComponent.getServices().get(0);
+ assertEquals(calcComponentService.getName(), "CalculatorService");
+ assertEquals(calcComponentService.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcComponentService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ // TODO test operations
+
+ ComponentReference calcComponentReference = calcComponent.getReferences().get(0);
+ assertEquals(calcComponentReference.getName(), "addService");
+ assertEquals(calcComponentReference.getAutowire(), Boolean.FALSE);
+ assertEquals(calcComponentReference.isWiredByImpl(), false);
+ assertEquals(calcComponentReference.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcComponentReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ // TODO test operations
+
+ Property property = calcComponent.getProperties().get(0);
+ assertEquals(property.getName(), "round");
+ Document doc = (Document) property.getValue();
+ Element element = doc.getDocumentElement();
+ String value = element.getTextContent();
+ assertEquals(value, "true");
+ assertEquals(property.getXSDType(), new QName("http://www.w3.org/2001/XMLSchema", "boolean"));
+ assertEquals(property.isMany(), false);
+
+ CompositeReference calcCompositeReference = (CompositeReference)composite.getReferences().get(0);
+ assertEquals(calcCompositeReference.getName(), "MultiplyService");
+ assertTrue(calcCompositeReference.getPromotedReferences().get(0).isUnresolved());
+ assertEquals(calcCompositeReference.getPromotedReferences().get(0).getName(),
+ "CalculatorServiceComponent/multiplyService");
+ assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ // TODO test operations
+ Callback calcCallback = calcCompositeReference.getCallback();
+ assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+ new QName("http://test", "confidentiality"));
+ assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+ assertNotNull(calcCallback);
+ // TODO test operations
+
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..b3760789c8
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
@@ -0,0 +1,207 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.XMLConstants;
+import javax.xml.parsers.SAXParserFactory;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.ValidatorHandler;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+
+/**
+ * Test reading SCA XML assembly documents.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ReadDocumentTestCase extends TestCase {
+
+ private URLArtifactProcessor<Object> documentProcessor;
+ private ModelResolver resolver;
+ private XMLInputFactory inputFactory;
+ private StAXArtifactProcessor<Object> staxProcessor;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ inputFactory = XMLInputFactory.newInstance();
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+
+ resolver = new DefaultModelResolver();
+ }
+
+ public void testValidateAssembly() throws Exception {
+
+ SchemaFactory schemaFactory;
+ try {
+ schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+ } catch (Error e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ } catch (Exception e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ }
+ Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+ ValidatorHandler handler = schema.newValidatorHandler();
+
+ SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+ URL url = getClass().getResource("Calculator.composite");
+ XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+ reader.setFeature("http://xml.org/sax/features/namespaces", true);
+ reader.setContentHandler(handler);
+ reader.parse(new InputSource(url.openStream()));
+
+ }
+
+ public void testValidateImplementation() throws Exception {
+
+ SchemaFactory schemaFactory;
+ try {
+ schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+ } catch (Error e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ } catch (Exception e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ }
+ Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+ ValidatorHandler handler = schema.newValidatorHandler();
+
+ SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+ URL url = getClass().getResource("JavaScriptReference.composite");
+ XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+ reader.setFeature("http://xml.org/sax/features/namespaces", true);
+ reader.setContentHandler(handler);
+ reader.parse(new InputSource(url.openStream()));
+ }
+
+ public void testReadImplementation() throws Exception {
+
+ ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
+ schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
+ XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
+ CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
+
+ URL url = getClass().getResource("JavaScriptReference.composite");
+ URI uri = URI.create("JavaScriptReference.composite");
+ Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
+ assertNotNull(composite);
+ }
+
+ public void testValidateBinding() throws Exception {
+
+ SchemaFactory schemaFactory;
+ try {
+ schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+ } catch (Error e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ } catch (Exception e) {
+ // Some old JDKs don't support XMLSchema validation
+ return;
+ }
+ Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+ ValidatorHandler handler = schema.newValidatorHandler();
+
+ SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+ URL url = getClass().getResource("RMIBindingTest.composite");
+ XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+ reader.setFeature("http://xml.org/sax/features/namespaces", true);
+ reader.setContentHandler(handler);
+ reader.parse(new InputSource(url.openStream()));
+ }
+
+ public void testReadBinding() throws Exception {
+
+ ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
+ schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
+ XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
+ CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
+
+ URL url = getClass().getResource("RMIBindingTest.composite");
+ URI uri = URI.create("RMIBindingTest.composite");
+ Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
+ assertNotNull(composite);
+ }
+
+ public void testResolveConstrainingType() throws Exception {
+
+ URL url = getClass().getResource("CalculatorComponent.constrainingType");
+ URI uri = URI.create("CalculatorComponent.constrainingType");
+ ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+ assertNotNull(constrainingType);
+ resolver.addModel(constrainingType);
+
+ url = getClass().getResource("TestAllCalculator.composite");
+ uri = URI.create("TestAllCalculator.constrainingType");
+ Composite composite = (Composite)documentProcessor.read(null, uri, url);
+ assertNotNull(composite);
+
+ documentProcessor.resolve(composite, resolver);
+
+ assertEquals(composite.getConstrainingType(), constrainingType);
+ assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+ }
+
+ public void testResolveComposite() throws Exception {
+ URL url = getClass().getResource("Calculator.composite");
+ URI uri = URI.create("Calculator.composite");
+ Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
+ assertNotNull(nestedComposite);
+ resolver.addModel(nestedComposite);
+
+ url = getClass().getResource("TestAllCalculator.composite");
+ uri = URI.create("TestAllCalculator.composite");
+ Composite composite = (Composite)documentProcessor.read(null, uri, url);
+
+ documentProcessor.resolve(composite, resolver);
+
+ assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
new file mode 100644
index 0000000000..1aede413a5
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test reading SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ private StAXArtifactProcessor<Object> staxProcessor;
+
+ @Override
+ public void setUp() throws Exception {
+ ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
+ }
+
+ @Override
+ public void tearDown() throws Exception {
+ }
+
+ public void testReadComponentType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ assertNotNull(staxProcessor.read(reader));
+ is.close();
+ }
+
+ public void testReadConstrainingType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ assertNotNull(staxProcessor.read(reader));
+ is.close();
+
+ }
+
+ public void testReadComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Calculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ assertNotNull(staxProcessor.read(reader));
+ is.close();
+
+ }
+
+ public void testReadCompositeAndWireIt() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Calculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ assertNotNull(staxProcessor.read(reader));
+ is.close();
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java
new file mode 100644
index 0000000000..387405fd8d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test reading SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ReadWriteAttributeTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ private ExtensibleStAXArtifactProcessor staxProcessor;
+
+ private static final QName ATTRIBUTE = new QName("http://test", "customAttribute");
+
+ // implementation.java for CalculatorServiceComponent appears in a strange place as the
+ // java implementation extension is not loaded and hence they are loaded as any elements
+ private static final String XML = "<?xml version='1.0' encoding='UTF-8'?>"+
+ "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://calc\" name=\"Calculator\">"+
+ "<service name=\"CalculatorService\" promote=\"CalculatorServiceComponent\">"+
+ "<interface.java interface=\"calculator.CalculatorService\" />"+
+ "</service>"+
+ "<component name=\"CalculatorServiceComponent\" customAttribute=\"customValue\">"+
+ "<implementation.java class=\"calculator.CalculatorServiceImpl\" />"+
+ "<reference name=\"addService\" target=\"AddServiceComponent\" />"+
+ "<reference name=\"subtractService\" target=\"SubtractServiceComponent\" />"+
+ "<reference name=\"multiplyService\" target=\"MultiplyServiceComponent\" />"+
+ "<reference name=\"divideService\" target=\"DivideServiceComponent\" />"+
+ "</component>"+
+ "<component name=\"AddServiceComponent\">"+
+ "<implementation.java class=\"calculator.AddServiceImpl\" />"+
+ "</component>"+
+ "<component name=\"SubtractServiceComponent\">"+
+ "<implementation.java class=\"calculator.SubtractServiceImpl\" />"+
+ "</component>"+
+ "<component name=\"MultiplyServiceComponent\">"+
+ "<implementation.java class=\"calculator.MultiplyServiceImpl\" />"+
+ "</component>"+
+ "<component name=\"DivideServiceComponent\">"+
+ "<implementation.java class=\"calculator.DivideServiceImpl\" />"+
+ "</component>"+
+ "</composite>";
+
+ @Override
+ public void setUp() throws Exception {
+ ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+
+ StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class);
+ staxAttributeProcessors.addArtifactProcessor(new TestAttributeProcessor());
+
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
+ }
+
+ @Override
+ public void tearDown() throws Exception {
+
+ }
+
+ public void testReadComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+ is.close();
+ }
+
+ public void testWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+ is.close();
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ System.out.println(bos.toString());
+
+ assertEquals(XML, bos.toString());
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java
new file mode 100644
index 0000000000..312b5c8fab
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test reading SCA XML assemblies.
+ *
+ * @version $Rev: 711584 $ $Date: 2008-11-05 15:07:03 +0000 (Wed, 05 Nov 2008) $
+ */
+public class ReadWriteLocalCompositeTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ private ExtensibleStAXArtifactProcessor staxProcessor;
+
+ private static final String LOCAL_COMPOSITE_XML = "<?xml version='1.0' encoding='UTF-8'?>"+
+ "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://localcalc\" name=\"LocalCalculator\" local=\"true\">"+
+ "</composite>";
+
+ @Override
+ public void setUp() throws Exception {
+ ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+
+ StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class);
+ staxAttributeProcessors.addArtifactProcessor(new TestAttributeProcessor());
+
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
+ }
+
+ @Override
+ public void tearDown() throws Exception {
+
+ }
+
+ public void testReadComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("local.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+ assertTrue(composite.isLocal());
+ is.close();
+ }
+
+ public void testWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("local.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite) staxProcessor.read(reader);
+ assertNotNull(composite);
+ assertTrue(composite.isLocal());
+ is.close();
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ System.out.println(bos.toString());
+
+ assertEquals(LOCAL_COMPOSITE_XML, bos.toString());
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
new file mode 100644
index 0000000000..32a2d94220
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Test reading SCA XML assembly documents.
+ *
+ * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
+ */
+public class ResolvePolicyTestCase extends TestCase {
+
+ private URLArtifactProcessor<Object> documentProcessor;
+ private ModelResolver resolver;
+ private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ resolver = new DefaultModelResolver();
+
+ URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
+ policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+
+ // Create StAX processors
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+ }
+
+ public void testResolveConstrainingType() throws Exception {
+
+ URL url = getClass().getResource("CalculatorComponent.constrainingType");
+ URI uri = URI.create("CalculatorComponent.constrainingType");
+ ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+ assertNotNull(constrainingType);
+ resolver.addModel(constrainingType);
+
+ url = getClass().getResource("TestAllCalculator.composite");
+ uri = URI.create("TestAllCalculator.constrainingType");
+ Composite composite = (Composite)documentProcessor.read(null, uri, url);
+ assertNotNull(composite);
+
+ url = getClass().getResource("test_definitions.xml");
+ uri = URI.create("test_definitions.xml");
+ SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+ assertNotNull(scaDefns);
+
+ preResolvePolicyTests(composite);
+ documentProcessor.resolve(scaDefns, resolver);
+ documentProcessor.resolve(composite, resolver);
+ postResolvePolicyTests(composite);
+
+ assertEquals(composite.getConstrainingType(), constrainingType);
+ assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+ }
+
+ private void preResolvePolicyTests(Composite composite) {
+ assertNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
+ assertTrue(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
+
+ assertNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+
+ assertNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+
+ assertNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+ assertTrue(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+ }
+
+ private void postResolvePolicyTests(Composite composite) {
+ assertNotNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
+ assertFalse(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+
+ assertNotNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+ assertNotNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+
+ assertNotNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+ assertNotNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+ assertNotNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+
+ assertNotNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+ assertNotNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+ assertFalse(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+ assertNotNull(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+
+
+ }
+
+ public void testResolveComposite() throws Exception {
+ URL url = getClass().getResource("Calculator.composite");
+ URI uri = URI.create("Calculator.composite");
+ Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
+ assertNotNull(nestedComposite);
+ resolver.addModel(nestedComposite);
+
+ url = getClass().getResource("TestAllCalculator.composite");
+ uri = URI.create("TestAllCalculator.composite");
+ Composite composite = (Composite)documentProcessor.read(null, uri, url);
+
+ documentProcessor.resolve(composite, resolver);
+
+ assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
new file mode 100644
index 0000000000..df09a56c38
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+
+/**
+ * Test resolving SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ResolveTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ private StAXArtifactProcessorExtensionPoint staxProcessors;
+ private ModelResolver resolver;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ resolver = new DefaultModelResolver();
+ }
+
+ public void testResolveConstrainingType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+ StAXArtifactProcessor<ConstrainingType> constrainingTypeReader = staxProcessors.getProcessor(ConstrainingType.class);
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ ConstrainingType constrainingType = constrainingTypeReader.read(reader);
+ is.close();
+ assertNotNull(constrainingType);
+ resolver.addModel(constrainingType);
+
+ is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
+ reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = compositeReader.read(reader);
+ is.close();
+ assertNotNull(composite);
+
+ compositeReader.resolve(composite, resolver);
+
+ assertEquals(composite.getConstrainingType(), constrainingType);
+ assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+ }
+
+ public void testResolveComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Calculator.composite");
+ StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite nestedComposite = compositeReader.read(reader);
+ is.close();
+ assertNotNull(nestedComposite);
+ resolver.addModel(nestedComposite);
+
+ is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = compositeReader.read(reader);
+ is.close();
+
+ compositeReader.resolve(composite, resolver);
+
+ assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java
new file mode 100644
index 0000000000..691145a30e
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+
+/**
+ * A Policy Processor used for testing.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestAttributeProcessor extends BaseStAXArtifactProcessor implements StAXAttributeProcessor<String> {
+ private static final QName ATTRIBUTE = new QName("http://test", "customAttribute");
+
+ public QName getArtifactType() {
+ return ATTRIBUTE;
+ }
+
+ public String read(QName attributeName, XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+ return reader.getAttributeValue(attributeName.getNamespaceURI(), attributeName.getLocalPart());
+ }
+
+ public void write(String value, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+ writer.setPrefix(ATTRIBUTE.getPrefix(), ATTRIBUTE.getNamespaceURI());
+ writer.writeAttribute(ATTRIBUTE.getLocalPart(), value);
+ }
+
+ public Class<String> getModelType() {
+ return String.class;
+ }
+
+ public void resolve(String arg0, ModelResolver arg1) throws ContributionResolveException {
+
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
new file mode 100644
index 0000000000..16cefc58cf
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+ * A Policy Processor used for testing.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {
+
+ public QName getArtifactType() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {
+ return new MockPolicyImplOne();
+ }
+
+ public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,
+ XMLStreamException {
+ }
+
+ public Class<Policy> getModelType() {
+ return Policy.class;
+ }
+
+ public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {
+ }
+
+
+ public class MockPolicyImplOne implements Policy {
+ public QName getSchemaName() {
+ return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
new file mode 100644
index 0000000000..c423df6f7d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+
+/**
+ * A factory for the SCA binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestSCABindingFactoryImpl implements SCABindingFactory {
+ public SCABinding createSCABinding() {
+ return new TestSCABindingImpl();
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
new file mode 100644
index 0000000000..af25109de1
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ConfiguredOperation;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.OptimizableBinding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * A test cheel for the SCA binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestSCABindingImpl implements SCABinding, OptimizableBinding, PolicySetAttachPoint, OperationsConfigurator {
+ private String name;
+ private String uri;
+ private List<Object> extensions = new ArrayList<Object>();
+
+ private Component targetComponent;
+ private ComponentService targetComponentService;
+ private Binding targetBinding;
+
+ private List<Intent> requiredIntents = new ArrayList<Intent>();
+ private List<PolicySet> policySets = new ArrayList<PolicySet>();
+ private IntentAttachPointType bindingType = new TestSCABindingType();
+ private List<ConfiguredOperation> configuredOperations = new ArrayList<ConfiguredOperation>();
+ private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
+
+ /**
+ * Constructs a new SCA binding.
+ */
+ protected TestSCABindingImpl() {
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public String getURI() {
+ return uri;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public void setURI(String uri) {
+ this.uri = uri;
+ }
+
+ public List<Object> getExtensions() {
+ return extensions;
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+
+ /**
+ * @see java.lang.Object#clone()
+ */
+ @Override
+ public Object clone() throws CloneNotSupportedException {
+ return super.clone();
+ }
+
+ /**
+ * @return the targetComponent
+ */
+ public Component getTargetComponent() {
+ return targetComponent;
+ }
+
+ /**
+ * @param targetComponent the targetComponent to set
+ */
+ public void setTargetComponent(Component targetComponent) {
+ this.targetComponent = targetComponent;
+ }
+
+ /**
+ * @return the targetComponentService
+ */
+ public ComponentService getTargetComponentService() {
+ return targetComponentService;
+ }
+
+ /**
+ * @param targetComponentService the targetComponentService to set
+ */
+ public void setTargetComponentService(ComponentService targetComponentService) {
+ this.targetComponentService = targetComponentService;
+ }
+
+ /**
+ * @return the targetBinding
+ */
+ public Binding getTargetBinding() {
+ return targetBinding;
+ }
+
+ /**
+ * @param targetBinding the targetBinding to set
+ */
+ public void setTargetBinding(Binding targetBinding) {
+ this.targetBinding = targetBinding;
+ }
+
+ public List<PolicySet> getPolicySets() {
+ // TODO Auto-generated method stub
+ return policySets;
+ }
+
+ public List<Intent> getRequiredIntents() {
+ // TODO Auto-generated method stub
+ return requiredIntents;
+ }
+
+ public IntentAttachPointType getType() {
+ // TODO Auto-generated method stub
+ return bindingType;
+ }
+
+ public void setType(IntentAttachPointType type) {
+ this.bindingType = type;
+ }
+
+ private class TestSCABindingType implements IntentAttachPointType {
+ private QName name = new QName("http://www.osoa.org/xmlns/sca/1.0","binding");
+
+ public List<Intent> getAlwaysProvidedIntents() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public List<Intent> getMayProvideIntents() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public QName getName() {
+ return name;
+ }
+
+ public boolean isUnresolved() {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void setName(QName type) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ // TODO Auto-generated method stub
+
+ }
+
+ }
+
+ public void setPolicySets(List<PolicySet> policySets) {
+ this.policySets = policySets;
+ }
+
+ public void setRequiredIntents(List<Intent> intents) {
+ this.requiredIntents = intents;
+ }
+
+ public List<ConfiguredOperation> getConfiguredOperations() {
+ return configuredOperations;
+ }
+
+ public void setConfiguredOperations(List<ConfiguredOperation> configuredOperations) {
+ this.configuredOperations = configuredOperations;
+ }
+
+ public List<PolicySet> getApplicablePolicySets() {
+ return applicablePolicySets;
+ }
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
new file mode 100644
index 0000000000..76361d4b70
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test the wiring of SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WireTestCase extends TestCase {
+
+ private XMLInputFactory inputFactory;
+ private StAXArtifactProcessor<Object> staxProcessor;
+ private ModelResolver resolver;
+ private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+ private CompositeBuilder compositeBuilder;
+ private Monitor monitor;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+ resolver = new DefaultModelResolver();
+
+ MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+ monitor = monitorFactory.createMonitor();
+
+ ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+ IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+ compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+
+ URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+ }
+
+ public void testResolveConstrainingType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ ConstrainingType constrainingType = (ConstrainingType)staxProcessor.read(reader);
+ is.close();
+ assertNotNull(constrainingType);
+ resolver.addModel(constrainingType);
+
+ is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite)staxProcessor.read(reader);
+ is.close();
+ assertNotNull(composite);
+
+ URL url = getClass().getResource("test_definitions.xml");
+ URI uri = URI.create("test_definitions.xml");
+ SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+ assertNotNull(scaDefns);
+
+ policyDefinitionsProcessor.resolve(scaDefns, resolver);
+
+ staxProcessor.resolve(composite, resolver);
+ compositeBuilder.build(composite);
+
+ assertEquals(composite.getConstrainingType(), constrainingType);
+ assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+ }
+
+ public void testResolveComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("Calculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite nestedComposite = (Composite)staxProcessor.read(reader);
+ is.close();
+ assertNotNull(nestedComposite);
+ resolver.addModel(nestedComposite);
+
+ is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite)staxProcessor.read(reader);
+ is.close();
+
+ URL url = getClass().getResource("test_definitions.xml");
+ URI uri = URI.create("test_definitions.xml");
+ SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+ assertNotNull(scaDefns);
+
+ policyDefinitionsProcessor.resolve(scaDefns, resolver);
+
+ staxProcessor.resolve(composite, resolver);
+ compositeBuilder.build(composite);
+
+ assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
new file mode 100644
index 0000000000..b859779437
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
@@ -0,0 +1,160 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test writing SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WriteAllTestCase extends TestCase {
+ private XMLInputFactory inputFactory;
+ private XMLOutputFactory outputFactory;
+ private ExtensibleStAXArtifactProcessor staxProcessor;
+ private ModelResolver resolver;
+ private CompositeBuilder compositeBuilder;
+ private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+ private Monitor monitor;
+
+ @Override
+ public void setUp() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+ outputFactory = XMLOutputFactory.newInstance();
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
+ resolver = new DefaultModelResolver();
+
+ ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+ IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+
+ MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+ monitor = monitorFactory.createMonitor();
+
+ compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+
+ URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+ }
+
+ @Override
+ public void tearDown() throws Exception {
+ }
+
+ public void testReadWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ Composite composite = staxProcessor.read(is, Composite.class);
+
+ verifyComposite(composite);
+
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ bos.close();
+
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ composite = staxProcessor.read(bis, Composite.class);
+
+ verifyComposite(composite);
+
+ }
+
+ public void testReadWireWriteComposite() throws Exception {
+ InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+ Composite composite = staxProcessor.read(is, Composite.class);
+
+ URL url = getClass().getResource("test_definitions.xml");
+ URI uri = URI.create("test_definitions.xml");
+ SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+ assertNotNull(scaDefns);
+ policyDefinitionsProcessor.resolve(scaDefns, resolver);
+
+ staxProcessor.resolve(composite, resolver);
+ compositeBuilder.build(composite);
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(composite, bos);
+ }
+
+ public void testReadWriteComponentType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+ ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+ staxProcessor.resolve(componentType, resolver);
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(componentType, bos);
+ }
+
+ public void testReadWriteConstrainingType() throws Exception {
+ InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+ ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
+ staxProcessor.resolve(constrainingType, resolver);
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(constrainingType, bos);
+ }
+
+ private void verifyComposite(Composite composite) {
+ assertEquals(composite.getProperties().get(0).getName(),"prop1");
+ assertEquals(composite.getProperties().get(0).isMany(), true);
+ assertEquals(composite.getProperties().get(1).getName(),"prop2");
+ assertEquals(composite.getProperties().get(1).isMustSupply(), true);
+ assertEquals(composite.getProperties().get(0).getXSDType(), new QName("http://foo", "MyComplexType"));
+ assertEquals(composite.getProperties().get(1).getXSDElement(), new QName("http://www.osoa.org/xmlns/sca/1.0", "MyComplexPropertyValue1"));
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
new file mode 100644
index 0000000000..5188b1c91a
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test writing SCA XML assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WriteNamespacesTestCase extends TestCase {
+ private StAXArtifactProcessor<Composite> compositeProcessor;
+ private XMLOutputFactory outputFactory;
+ private XMLInputFactory inputFactory;
+
+ @Override
+ public void setUp() throws Exception {
+ ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
+ //outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+ inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+
+ StAXArtifactProcessorExtensionPoint artifactProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ compositeProcessor = artifactProcessors.getProcessor(Composite.class);
+ }
+
+ public void testReadWriteComposite() throws Exception {
+
+ // Read
+ InputStream is = getClass().getResourceAsStream("NestedCalculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = compositeProcessor.read(reader);
+ Component component = composite.getComponents().get(0);
+ Composite implementation = (Composite)component.getImplementation();
+ QName qname = implementation.getName();
+
+ // Write
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ XMLStreamWriter writer = outputFactory.createXMLStreamWriter(bos);
+ compositeProcessor.write(composite, writer);
+ System.out.println(bos);
+
+ // Read again
+ is = new ByteArrayInputStream(bos.toByteArray());
+ reader = inputFactory.createXMLStreamReader(is);
+ composite = compositeProcessor.read(reader);
+
+ // Compare
+ component = composite.getComponents().get(0);
+ implementation = (Composite)component.getImplementation();
+ assertEquals(qname, implementation.getName());
+ }
+
+}
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
new file mode 100644
index 0000000000..602d42a06a
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:x="http://x"
+ xmlns:calc="http://calc"
+ targetNamespace="http://calc"
+ name="Calculator">
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent">
+ <interface.java interface="calculator.CalculatorService"/>
+ </service>
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" multiplicity="0..1" target="AddServiceComponent"/>
+ <reference name="subtractService" target="SubtractServiceComponent"/>
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent"/>
+ </component>
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl"/>
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl"/>
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl"/>
+ </component>
+
+ <x:unknownElement uknAttr="attribute1">
+ <y:subUnknownElement1 xmlns:y="http://y" uknAttr1="attribute2"/>
+ <x:subUnknownElement2 />
+ </x:unknownElement>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
new file mode 100644
index 0000000000..d6ec9b0ff0
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:calc="http://calc"
+ targetNamespace="http://calc"
+ name="CalculatorComponent">
+
+ <service name="CalculatorService">
+ <interface.java class="calculator.CalculatorService" />
+ </service>
+
+ <reference name="divideService" multiplicity="1..1">
+ <interface.java class="calculator.DivideService" />
+ </reference>
+
+</constrainingType>
+
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite
new file mode 100644
index 0000000000..3c69d0ed67
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:calc="http://calc"
+ xmlns:test="http://test"
+ targetNamespace="http://calc"
+ name="Calculator">
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent">
+ <interface.java interface="calculator.CalculatorService"/>
+ </service>
+
+ <component name="CalculatorServiceComponent" test:customAttribute="customValue">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent"/>
+ <reference name="subtractService" target="SubtractServiceComponent"/>
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent"/>
+ </component>
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl"/>
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl"/>
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl"/>
+ </component>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
new file mode 100644
index 0000000000..299eb8c197
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0">
+
+ <service name="CalculatorService">
+ <interface.java interface="calculator.CalculatorService" />
+ </service>
+
+ <reference name="divideService">
+ <interface.java interface="calculator.DivideService" />
+ </reference>
+
+</componentType>
+
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite
new file mode 100644
index 0000000000..a313dd1e6d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ name="JavaScriptReference">
+
+ <component name="ClientComponent">
+ <implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>
+ </component>
+
+ <component name="ReferenceComponent">
+ <tuscany:implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.js"/>
+ <reference name="ref" target="TargetComponent" />
+ </component>
+
+ <component name="TargetComponent">
+ <implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>
+ </component>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite
new file mode 100644
index 0000000000..a221c23eec
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" name="composite1" targetNamespace="http://temp">
+ <component name="data7">
+ <implementation.java class="temp.EchoImpl"/>
+ <service name="Echo">
+ <interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"/>
+ </service>
+ <reference multiplicity="0..n" name="reference" requires=""/>
+ </component>
+
+ <reference multiplicity="1..n" name="reference" promote="" requires=""/>
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite
new file mode 100644
index 0000000000..2719ee9162
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:calc="http://calc"
+ targetNamespace="http://calc"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.composite xmlns:n="http://inner" name="n:InnerCalculator"/>
+ </component>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite
new file mode 100644
index 0000000000..d29fe85586
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ -->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ name="HelloWorldRmiComposite">
+
+ <service name="HelloWorldRmiService" promote="HelloWorldServiceComponent">
+ <interface.java interface="helloworld.HelloWorldService"/>
+ <tuscany:binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService" />
+ </service>
+
+ <component name="HelloWorldServiceComponent">
+ <implementation.java class="helloworld.HelloWorldImpl"/>
+ </component>
+
+ <component name="HelloWorldRmiServiceComponent">
+ <implementation.java class="helloworld.HelloWorldRmiImpl"/>
+ <reference name="extService"></reference>
+ </component>
+
+ <reference name="HelloWorldRmiReference" promote="HelloWorldRmiServiceComponent/extService">
+ <interface.java interface="helloworld.HelloWorldService"/>
+ <tuscany:binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService" />
+ </reference>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
new file mode 100644
index 0000000000..5091ff700b
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+
+<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator" policySets="sns:SecureReliablePolicy"
+ requires="cns:confidentiality" targetNamespace="http://calc" xmlns:tns="http://calc"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "
+ xmlns:ext="http://extension"
+ xmlns:cns="http://test" xmlns:sns="http://test">
+
+ <include name="tns:TestAllDivide"/>
+ <ext:testExtension/>
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:confidentiality"
+ policySets="sns:SecureReliablePolicy">
+ <ext:testExtension/>
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ <operation name="add" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+
+ <binding.ws name="CalculatorWS" policySets="sns:SecureReliablePolicy" port="" requires="cns:confidentiality" uri="http://calc/ws">
+ <operation name="add" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+ </binding.ws>
+
+ <callback policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">
+ <ext:testExtension/>
+ <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">
+ <operation name="addCallback" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+ </binding.ws>
+ </callback>
+ </service>
+
+ <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"
+ policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">
+ <ext:testExtension/>
+ <service name="CalculatorService" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ </service>
+
+ <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"
+ policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" wiredByImpl="false">
+ <ext:testExtension/>
+ <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />
+ </reference>
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" />
+ <reference name="divideService" target="DivideServiceComponent" />
+
+ <property name="round" type="xsd:boolean" many="false">true</property>
+
+ <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="" />
+ </component>
+
+ <component name="AddServiceComponent">
+ <service name="AddService">
+ <interface.java interface="calculator.AddService" />
+ </service>
+ <implementation.java class="calculator.AddServiceImpl" />
+ </component>
+
+ <component name="NestedCompositeComponent">
+ <service name="CalculatorService">
+ <interface.java interface="calculator.CalculatorService" />
+ </service>
+ <implementation.composite name="tns:Calculator" />
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl" />
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl" />
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl" />
+ </component>
+
+ <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService" policySets="sns:SecureReliablePolicy"
+ requires="cns:confidentiality">
+ <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />
+ <operation name="multiply" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+
+ <binding.ws name="MultiplyWS" port="" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" uri="http://calc/ws">
+ <operation name="multiply" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+ </binding.ws>
+
+ <callback policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">
+ <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws" policySets="sns:SecureReliablePolicy"
+ requires="cns:confidentiality">
+ <operation name="multiplyCallback" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />
+ </binding.ws>
+ </callback>
+ </reference>
+
+ <property name="prop1" xmlns:foo="http://foo" many="true" type="foo:MyComplexType">
+ <ext:testExtension/>
+ <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">
+ <foo:a>AValue</foo:a>
+ <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>
+ </MyComplexPropertyValue1>
+ <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">
+ <foo:a>BValue</foo:a>
+ <bar:b xmlns:bar="http://bar">BoringURI</bar:b>
+ </MyComplexPropertyValue2>
+ </property>
+
+ <property name="prop2" xmlns:foo="http://foo" mustSupply="true" element="MyComplexPropertyValue1"/>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
new file mode 100644
index 0000000000..d59e69209d
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite autowire="false"
+ constrainingType="tns:Calculator"
+ local="true"
+ name="TestAllDivide"
+ policySets="" requires=""
+ targetNamespace="http://calc"
+ xmlns:tns="http://calc"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 ">
+
+ <include name="tns:CompleteDivide"/>
+
+ <service name="DivideService" policySets="" promote="CalculatorDivideComponent/DivideService" requires="">
+ <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
+ <operation name="divide" policySets="" requires=""/>
+
+ <binding.ws name="CalculatorWS" policySets="" port="" requires="" uri="http://calc/ws">
+ <operation name="divide" policySets="" requires=""/>
+ </binding.ws>
+
+ <callback policySets="" requires="">
+ <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">
+ <operation name="divideCallback" policySets="" requires=""/>
+ </binding.ws>
+ </callback>
+ </service>
+
+ <component name="CalculatorDivideComponent" autowire="false" constrainingType="tns:CalculatorServiceComponent" policySets="" requires="">
+ <service name="DivideService" policySets="" requires="">
+ <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
+ </service>
+ <implementation.java class="calculator.DivideImpl" policySets="" requires=""/>
+ </component>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite
new file mode 100644
index 0000000000..7bc7ccdb83
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+
+<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator"
+ requires="cns:tuscanyIntent_1" targetNamespace="http://calc" xmlns:tns="http://calc"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "
+ xmlns:ext="http://extension"
+ xmlns:cns="http://test" xmlns:sns="http://test">
+
+ <include name="tns:TestAllDivide"/>
+ <ext:testExtension/>
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:tuscanyIntent_2 cns:tuscanyIntent_1">
+ <ext:testExtension/>
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ <operation name="add" requires="cns:tuscanyIntent_6"/>
+
+ <binding.ws name="CalculatorWS" port="" requires="cns:tuscanyIntent_3" uri="http://calc/ws">
+ </binding.ws>
+
+ <callback requires="cns:tuscanyIntent_4">
+ <ext:testExtension/>
+ <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="cns:tuscanyIntent_5" uri="http://calc/callback/ws">
+ </binding.ws>
+ </callback>
+ </service>
+
+ <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"
+ requires="cns:tuscanyIntent_2 cns:tuscanyIntent_3">
+ <ext:testExtension/>
+ <service name="CalculatorService" requires="cns:tuscanyIntent_3">
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ <operation name="add" requires="cns:tuscanyIntent_6 cns:tuscanyIntent_7"/>
+ <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="cns:tuscanyIntent_4" uri="http://calc/callback/ws">
+ </binding.ws>
+ <callback>
+ </callback>
+ </service>
+
+ <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"
+ requires="cns:tuscanyIntent_3 cns:tuscanyIntent_2.qualified" wiredByImpl="false">
+ <ext:testExtension/>
+ <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />
+ <operation name="add" requires="cns:tuscanyIntent_8 cns:tuscanyIntent_9"/>
+ <binding.ws name="addServiceWSRef" policySets="" port="" requires="cns:tuscanyIntent_4" uri="http://calc/callback/ws">
+ </binding.ws>
+ </reference>
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" />
+ <reference name="divideService" target="DivideServiceComponent" />
+
+ <property name="round" type="xsd:boolean" many="false">true</property>
+
+ <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="cns:tuscanyIntent_4" />
+ </component>
+
+ <component name="AddServiceComponent">
+ <service name="AddService">
+ <interface.java interface="calculator.AddService" />
+ </service>
+ <implementation.java class="calculator.AddServiceImpl" />
+ </component>
+
+ <component name="NestedCompositeComponent">
+ <service name="CalculatorService">
+ <interface.java interface="calculator.CalculatorService" />
+ </service>
+ <implementation.composite name="tns:Calculator" />
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl" />
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl" />
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl" />
+ </component>
+
+ <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService"
+ requires="cns:tuscanyIntent_2">
+ <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />
+ <operation name="multiply" requires="cns:tuscanyIntent_6"/>
+
+ <binding.ws name="MultiplyWS" port="" requires="cns:tuscanyIntent_3" uri="http://calc/ws">
+ </binding.ws>
+
+ <callback policySets="sns:SecureReliablePolicy" requires="cns:tuscanyIntent_3">
+ <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws"
+ requires="cns:tuscanyIntent_4">
+ </binding.ws>
+ </callback>
+ </reference>
+
+ <property name="prop1" xmlns:foo="http://foo">
+ <ext:testExtension/>
+ <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">
+ <foo:a>AValue</foo:a>
+ <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>
+ </MyComplexPropertyValue1>
+ <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">
+ <foo:a>BValue</foo:a>
+ <bar:b xmlns:bar="http://bar">BoringURI</bar:b>
+ </MyComplexPropertyValue2>
+ </property>
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite
new file mode 100644
index 0000000000..f8c0c5ea36
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:ns1="http://temp" xmlns:ns1_1="adfsaf" name="composite1" targetNamespace="http://temp">
+ <unknown>Test unknown</unknown>
+ <component name="data7">
+ <implementation.java class="temp.EchoImpl"/>
+ <unknownImpl abc="cde"/>
+ <service>
+ <interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"/>
+ </service>
+ </component>
+</composite>
+
+And I got this:
+<?xml version="1.0" encoding="UTF-8"?>
+<composite targetNamespace="http://temp" name="composite1"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0">
+ <component name="data7">
+ <implementation.java class="temp.EchoImpl"></implementation.java>
+ <service>
+ <interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"></interface.wsdl>
+ </service>
+ </component>
+ <component name="empty"></component>
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml
new file mode 100644
index 0000000000..bcc8c54dc8
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<sca:definitions xmlns="http://test"
+ targetNamespace="http://test"
+ xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+<!-- simple intent -->
+ <sca:intent name="tuscanyIntent_1"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_2"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_3"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_4"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+<sca:intent name="tuscanyIntent_5"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_6"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_7"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_8"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_9"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="tuscanyIntent_10"
+ constrains="sca:binding">
+ <sca:description>
+ Sample Intent
+ </sca:description>
+ </sca:intent>
+ <!-- qualified intents -->
+ <sca:intent name="tuscanyIntent_1.qualified" />
+ <sca:intent name="tuscanyIntent_2.qualified" />
+</sca:definitions> \ No newline at end of file
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite
new file mode 100644
index 0000000000..3bda9ac31c
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:calc="http://localcalc"
+ xmlns:test="http://testlocal"
+ targetNamespace="http://localcalc"
+ name="LocalCalculator"
+ local="true">
+
+</composite>
diff --git a/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml
new file mode 100644
index 0000000000..b79cb6b7b7
--- /dev/null
+++ b/java/sca/contrib/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<sca:definitions xmlns="http://test"
+ targetNamespace="http://test"
+ xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+ <!-- qualified intents -->
+ <sca:intent name="confidentiality.transport" />
+ <sca:intent name="confidentiality.message" />
+ <sca:intent name="confidentiality.message.whole" />
+ <sca:intent name="confidentiality.message.body" />
+
+ <!-- POLICY SETS -->
+ <sca:policySet name="SecureReliablePolicy"
+ provides="confidentiality.transport integrity"
+ appliesTo="//sca:binding.ws | //sca:binding.sca"
+ xmlns="http://test"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "basic authentication" -->
+ </wsp:PolicyAttachment>
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for
+ "reliability" -->
+ </wsp:PolicyAttachment>
+ </sca:policySet>
+
+ <sca:policySet name="SecureMessagingPolicies"
+ provides="confidentiality"
+ appliesTo="//sca:binding.ws"
+ xmlns="http://test"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <sca:intentMap provides="confidentiality" default="transport">
+ <sca:qualifier name="transport">
+ <wsp:Policy>
+ <!-- policy expression and policy subject for "transport" alternative -->
+ </wsp:Policy>
+ <wsp:Policy>...</wsp:Policy>
+ </sca:qualifier>
+ <sca:qualifier name="message">
+ <wsp:Policy>
+ <!-- policy expression and policy subject for "message" alternative" -->
+ </wsp:Policy>
+ </sca:qualifier>
+ </sca:intentMap>
+</sca:policySet>
+
+<sca:policySet name="SecurityPolicy" provides="confidentiality"
+ xmlns="http://test"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" >
+ <sca:intentMap provides="confidentiality" default="message">
+ <sca:qualifier name="message">
+ <sca:intentMap provides="message" default="whole">
+ <sca:qualifier name="body">
+ <wsp:Policy>
+ <!-- policy attachment for body encryption -->
+ </wsp:Policy>
+ </sca:qualifier>
+ <sca:qualifier name="whole">
+ <wsp:Policy>
+ <!-- policy attachment for whole message encryption -->
+ </wsp:Policy>
+ </sca:qualifier>
+ </sca:intentMap>
+ </sca:qualifier>
+ <sca:qualifier name="transport">
+ <wsp:Policy>
+ <!-- policy attachment for transport encryption -->
+ </wsp:Policy>
+ </sca:qualifier>
+ </sca:intentMap>
+</sca:policySet>
+
+<sca:policySet name="BasicAuthMsgProtSecurity"
+ provides="authentication confidentiality"
+ appliesTo="//sca:binding.ws"
+ xmlns="http://test">
+ <sca:policySetReference name="AuthenticationPolicies"/>
+ <sca:policySetReference name="ConfidentialityPolicies"/>
+</sca:policySet>
+
+<sca:policySet name="AuthenticationPolicies"
+ provides="authentication"
+ appliesTo="//sca:binding.ws"
+ xmlns="http://test"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <wsp:PolicyAttachment>
+ <!-- policy expression and policy subject for "basic
+ authentication" -->
+ </wsp:PolicyAttachment>
+</sca:policySet>
+
+<sca:policySet name="ConfidentialityPolicies"
+ provides="confidentiality"
+ bindings="binding.ws"
+ xmlns="http://test"
+ xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+ <sca:intentMap provides="confidentiality" default="transport">
+ <sca:qualifier name="transport">
+ <wsp:Policy>
+ <!-- policy expression and policy subject for "transport"
+ alternative -->
+ </wsp:Policy>
+ <wsp:Policy>...</wsp:Policy>
+ </sca:qualifier>
+ <sca:qualifier name="message">
+ <wsp:Policy>
+ <!-- policy expression and policy subject for "message"
+ alternative" -->...
+ </wsp:Policy>
+ </sca:qualifier>
+ </sca:intentMap>
+</sca:policySet>
+
+<!-- profile intent -->
+ <sca:intent name="reliableMessageProtection"
+ constrains="sca:binding"
+ requires="messageProtection">
+ <sca:description>
+ Protect messages from unauthorized reading or modification
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="messageProtection"
+ constrains="sca:binding"
+ requires="confidentiality integrity">
+ <sca:description>
+ Protect messages from unauthorized reading or modification
+ </sca:description>
+ </sca:intent>
+
+<!-- simple intent -->
+ <sca:intent name="confidentiality"
+ constrains="sca:binding">
+ <sca:description>
+ Communitcation thro this binding must prevent
+ unauthorized users from reading the messages.
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="integrity"
+ constrains="sca:binding">
+ <sca:description>
+ Communitcation thro this binding must prevent
+ unauthorized modification of the messages.
+ </sca:description>
+ </sca:intent>
+
+ <sca:intent name="authentication"
+ constrains="sca:binding">
+ <sca:description>
+ Communitcation thro this binding required
+ Authentication.
+ </sca:description>
+ </sca:intent>
+
+</sca:definitions> \ No newline at end of file