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-rw-r--r--branches/sca-equinox/modules/extension-helper/LICENSE205
-rw-r--r--branches/sca-equinox/modules/extension-helper/META-INF/README1
-rw-r--r--branches/sca-equinox/modules/extension-helper/NOTICE6
-rw-r--r--branches/sca-equinox/modules/extension-helper/pom.xml95
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java69
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java32
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java64
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java34
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java194
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java262
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java113
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java99
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java138
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java40
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java58
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java248
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java72
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java153
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java132
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java231
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java96
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java33
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java70
-rw-r--r--branches/sca-equinox/modules/extension-helper/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator20
24 files changed, 0 insertions, 2465 deletions
diff --git a/branches/sca-equinox/modules/extension-helper/LICENSE b/branches/sca-equinox/modules/extension-helper/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/branches/sca-equinox/modules/extension-helper/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
- 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.
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- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
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- "Work" shall mean the work of authorship, whether in Source or
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- "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."
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- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
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- 2. Grant of Copyright License. Subject to the terms and conditions of
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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- Work and such Derivative Works in Source or Object form.
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
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- granted to You under this License for that Work shall terminate
- as of the date such litigation is filed.
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- 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:
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- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
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- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
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- (c) You must retain, in the Source form of any Derivative Works
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- as part of the Derivative Works; within the Source form or
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- 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.
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- 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.
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- boilerplate notice, with the fields enclosed by brackets "[]"
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- you may not use this file except in compliance with the License.
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- Unless required by applicable law or agreed to in writing, software
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diff --git a/branches/sca-equinox/modules/extension-helper/META-INF/README b/branches/sca-equinox/modules/extension-helper/META-INF/README
deleted file mode 100644
index 009570154d..0000000000
--- a/branches/sca-equinox/modules/extension-helper/META-INF/README
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains a generated MANIFEST.MF file.
diff --git a/branches/sca-equinox/modules/extension-helper/NOTICE b/branches/sca-equinox/modules/extension-helper/NOTICE
deleted file mode 100644
index fdfa0e9faa..0000000000
--- a/branches/sca-equinox/modules/extension-helper/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${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/branches/sca-equinox/modules/extension-helper/pom.xml b/branches/sca-equinox/modules/extension-helper/pom.xml
deleted file mode 100644
index 4cf8f86eed..0000000000
--- a/branches/sca-equinox/modules/extension-helper/pom.xml
+++ /dev/null
@@ -1,95 +0,0 @@
-<?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>1.4-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>tuscany-extension-helper</artifactId>
- <name>Apache Tuscany SCA Extension Helper</name>
-
- <dependencies>
-
- <dependency>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-extensibility</artifactId>
- <version>1.4-SNAPSHOT</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-host-embedded</artifactId>
- <version>1.4-SNAPSHOT</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-contribution</artifactId>
- <version>1.4-SNAPSHOT</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-databinding</artifactId>
- <version>1.4-SNAPSHOT</version>
- </dependency>
-
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <version>4.5</version>
- <scope>test</scope>
- </dependency>
-
- <dependency>
- <groupId>org.easymock</groupId>
- <artifactId>easymock</artifactId>
- <version>2.2</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.extension.helper</Bundle-SymbolicName>
- <Bundle-Description>${pom.name}</Bundle-Description>
- <Export-Package>org.apache.tuscany.sca.extension*</Export-Package>
- <DynamicImport-Package>org.apache.tuscany.sca.host.http</DynamicImport-Package>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java
deleted file mode 100644
index e117e952c7..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * 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.extension.helper;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * A BindingActivator adds an SCA binding type to the Tuscany runtime.
- *
- * The SCDL XML used for the binding is derived from the name of the
- * class returned from the getBindingClass method - the package name and
- * any trailing "Binding" string is removed, leading upper case characters
- * are converted to lowercase, and the suffix "binding." is added.
- * For example if getBindingClass returns a class named "mypkg.FooBinding"
- * then the SCDL for the binding will be <binding.foo>.
- *
- * Attributes of the <binding.foo> SCDL are based on the getters/setters of
- * the binding class. So if FooBinding had getBar/setBar then there
- * would be an attribute name 'bar', for example, <binding.foo bar="xxx">.
- *
- * BindingActivator implementations may use constructor arguments to have
- * Tuscany ExtensionPointRegistry objects passed in on their constructor.
- * For example:
- *
- * public class MyBindingActivator implements BindingActivator {
- * ServletHost servletHost;
- * public MyBindingActivator(ServletHost servletHost) {
- * this.servletHost = servletHost;
- * }
- * ...
- * }
- *
- * BindingActivator implementations are discovered by the Tuscany runtime
- * using the J2SE jar file extensions for service provider discovery. All
- * that means is packaging the new binding type in a jar which contains a
- * file META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator and
- * that file lists the BindingActivator implementation class name.
- *
- * @version $Rev$ $Date$
- */
-public interface BindingActivator<B> {
-
- Class<B> getBindingClass();
-
- InvokerFactory createInvokerFactory(RuntimeComponent rc, RuntimeComponentReference rcr, Binding b, B pojoBinding);
-
- ComponentLifecycle createService(RuntimeComponent rc, RuntimeComponentService rcs, Binding b, B pojoBinding);
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java
deleted file mode 100644
index 92b6e4191f..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * 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.extension.helper;
-
-/**
- * Interface that defines the Component Lifecycle methods.
- *
- * @version $Rev$ $Date$
- */
-public interface ComponentLifecycle {
-
- void start();
- void stop();
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java
deleted file mode 100644
index 7d2a9c3d2d..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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.extension.helper;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * An ImplementationActivator adds an SCA implementation type to the Tuscany runtime.
- *
- * The SCDL XML used for the implementation is derived from the name of the
- * class returned from the getImplementationClass method - the package name and
- * any trailing "Implementation" string is removed, leading upper case characters
- * are converted to lowercase, and the suffix "implementation." is added. For
- * example if getImplementationClass returns a class named "mypkg.FooImplementation"
- * then the SCDL for the implementation will be <implementation.foo>.
- *
- * Attributes of the <implementation.foo> SCDL are based on the getters/setters of
- * the Implementation class. So if FooImplementation had getBar/setBar then there
- * would be an attribute name 'bar', for example, <implementation.foo bar="xxx">.
- *
- * BindingActivator implementations may use constructor arguments to have
- * Tuscany ExtensionPointRegistry objects passed in on their constructor.
- * For example:
- *
- * public class MyImplementationActivator implements ImplementationActivator {
- * ServletHost servletHost;
- * public MyImplementationActivator(ServletHost servletHost) {
- * this.servletHost = servletHost;
- * }
- * ...
- * }
- *
- * ImplementationActivator implementations are discovered by the Tuscany runtime
- * using the J2SE jar file extensions for service provider discovery. All
- * that means is packaging the new binding type in a jar which contains a
- * file META-INF/services/org.apache.tuscany.sca.extension.helper.ImplementationActivator and
- * that file lists the ImplementationActivator implementation class name.
- *
- * @version $Rev$ $Date$
- */
-public interface ImplementationActivator<T> {
-
- Class<T> getImplementationClass();
-
- InvokerFactory createInvokerFactory(RuntimeComponent rc, ComponentType ct, T implementation);
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java
deleted file mode 100644
index c51a7267cc..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * 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.extension.helper;
-
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-
-/**
- * Interface that defines the methods for an Invoker Factory.
- *
- * @version $Rev$ $Date$
- */
-public interface InvokerFactory {
-
- Invoker createInvoker(Operation operation);
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java
deleted file mode 100644
index 8a83f630e9..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import javax.xml.namespace.NamespaceContext;
-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.Binding;
-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.extension.helper.utils.AbstractBinding;
-
-/**
- * An SCDL ArtifactProcessor which uses the Binding class getters/setters
- * to define the SCDL attributes.
- *
- * TODO: merge this with SCDLProcessor
- *
- * @version $Rev$ $Date$
- */
-public class BindingSCDLProcessor implements StAXArtifactProcessor {
-
- protected QName scdlQName;
- protected Class<Binding> bindingClass;
-
- protected Map<String, Method> attributeSetters;
- protected Method elementTextSetter;
-
- public BindingSCDLProcessor(QName scdlQName, Class<Binding> implementationClass) {
- this.scdlQName = scdlQName;
- this.bindingClass = implementationClass;
- initAttributes();
- }
-
- protected void initAttributes() {
- attributeSetters = new HashMap<String, Method>();
- Set<Method> methods = new HashSet<Method>(Arrays.asList(bindingClass.getMethods()));
- methods.removeAll(Arrays.asList(AbstractBinding.class.getMethods()));
- for (Method m : methods) {
- if ("setElementText".equals(m.getName())) {
- elementTextSetter = m;
- } else if ((m.getName().startsWith("set"))) {
- attributeSetters.put(getFieldName(m), m);
- }
- }
- }
-
- /**
- * Remove get/set from method name, set 1st char to lowercase and
- * remove any trailing underscore character
- */
- protected String getFieldName(Method m) {
- StringBuilder sb = new StringBuilder(m.getName().substring(3));
- sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
- String name = sb.toString();
- if (name.endsWith("_")) {
- name = name.substring(0,name.length()-1);
- }
- return name;
- }
-
- public QName getArtifactType() {
- return scdlQName;
- }
-
- public Class getModelType() {
- //FIXME Having two different bindings, PojoBinding wrapping
- // the real binding is pretty confusing, looks like if you don't return
- // PojoBinding here, the write and resolve methods will never be
- // called, returning PojoBinding.class seems to fix that issue without
- // breaking anything else
- return PojoBinding.class;
- }
-
- public Binding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
- Object impl;
- try {
- impl = bindingClass.newInstance();
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
-
- for (String attribute : attributeSetters.keySet()) {
- String value = reader.getAttributeValue(null, attribute);
- if (value != null && value.length() > 0) {
- try {
- attributeSetters.get(attribute).invoke(impl, new Object[] {value});
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
- }
-
- //FIXME: none of the attributes of Binding seem to be working with PojoBinding
- // For now at least read the binding URI
- String uri = reader.getAttributeValue(null, "uri");
-
- if (elementTextSetter != null) {
- try {
- String value = reader.getElementText();
- if (value != null && value.length() > 0) {
- elementTextSetter.invoke(impl, value);
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) {
- reader.next();
- }
-
- if (!(impl instanceof Binding)) {
- impl = new PojoBinding(impl);
-
- //FIXME: none of the attributes of Binding seem to be working with PojoBinding
- // For now at least read the binding URI
- if (uri != null) {
- ((PojoBinding)impl).setURI(uri);
- }
- }
- return (Binding)impl;
- }
-
- public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException {
- }
-
- public void write(Object model, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-
- //FIXME: none of the attributes of Binding seem to be working with PojoBinding
- // For now at least write the binding URI
-
- // Find a namespace prefix and write the element
- String prefix = writer.getPrefix(scdlQName.getNamespaceURI());
- if (prefix == null) {
- NamespaceContext nsc = writer.getNamespaceContext();
- for (int i=1; ; i++) {
- prefix = "ns" + i;
- if (nsc.getNamespaceURI(prefix) == null) {
- break;
- }
- }
- writer.setPrefix(prefix, scdlQName.getNamespaceURI());
- }
- writer.writeStartElement(scdlQName.getNamespaceURI(), scdlQName.getLocalPart());
-
- // Write the binding URI attribute
- String uri;
- try {
- uri = (String)model.getClass().getMethod("getURI").invoke(model);
- } catch (Exception e) {
- uri = null;
- }
- if (uri != null) {
- writer.writeAttribute("uri", uri);
- }
-
- writer.writeEndElement();
-
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java
deleted file mode 100644
index bca1dac0ed..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-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.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.extension.helper.BindingActivator;
-import org.apache.tuscany.sca.extension.helper.ComponentLifecycle;
-import org.apache.tuscany.sca.extension.helper.InvokerFactory;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.provider.BindingProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class BindingsActivator implements ModuleActivator {
-
- protected List<BindingActivator> bindingActivators;
- protected AssemblyFactory assemblyFactory;
- protected Map<Class, BindingActivator> bindingActivatorMap = new HashMap<Class, BindingActivator>();
-
- public void start(ExtensionPointRegistry registry) {
-
- ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
- this.assemblyFactory = factories.getFactory(AssemblyFactory.class);
-
-
- this.bindingActivators =
- DiscoveryUtils.discoverActivators(BindingActivator.class, registry);
-
- StAXArtifactProcessorExtensionPoint staxProcessors =
- registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
- ProviderFactoryExtensionPoint providerFactories =
- registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
- for (final BindingActivator bindingActivator : bindingActivators) {
- Class bindingClass = bindingActivator.getBindingClass();
- bindingActivatorMap.put(bindingClass, bindingActivator);
- QName scdlQName = getBindingQName(bindingClass);
- staxProcessors.addArtifactProcessor(new BindingSCDLProcessor(scdlQName, bindingClass));
-
- // Check if the binding extends from Binding interface
- if (Binding.class.isAssignableFrom(bindingClass)) {
- // Add provider factory against the binding class
- providerFactories.addProviderFactory(new DelegatingBindingProviderFactory(bindingClass));
- }
-
- }
-
- // Add a generic provider factory against PojoBinding.class
- providerFactories.addProviderFactory(new DelegatingBindingProviderFactory(PojoBinding.class));
- }
-
- public void stop(ExtensionPointRegistry registry) {
- StAXArtifactProcessorExtensionPoint staxProcessors =
- registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
- ProviderFactoryExtensionPoint providerFactories =
- registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
- for (final BindingActivator bindingActivator : bindingActivators) {
-
- // Remove the binding SCDL processor from the runtime
- if (staxProcessors != null) {
- StAXArtifactProcessor processor =
- staxProcessors.getProcessor(getBindingQName(bindingActivator.getBindingClass()));
- if (processor != null) {
- staxProcessors.removeArtifactProcessor(processor);
- }
- }
-
- // Remove the ProviderFactory from the runtime
- if (providerFactories != null && bindingActivator.getBindingClass() != null) {
- ProviderFactory factory = providerFactories.getProviderFactory(bindingActivator.getBindingClass());
- if (factory != null) {
- providerFactories.removeProviderFactory(factory);
- }
- }
- }
- if (providerFactories != null) {
- ProviderFactory factory = providerFactories.getProviderFactory(PojoBinding.class);
- if (factory != null) {
- providerFactories.removeProviderFactory(factory);
- }
- }
- }
-
- protected QName getBindingQName(Class bindingClass) {
- String localName = bindingClass.getName();
- if (localName.lastIndexOf('.') > -1) {
- localName = localName.substring(localName.lastIndexOf('.') + 1);
- }
- if (localName.endsWith("Binding")) {
- localName = localName.substring(0, localName.length() - 7);
- }
- StringBuilder sb = new StringBuilder(localName);
- for (int i = 0; i < sb.length(); i++) {
- if (Character.isUpperCase(sb.charAt(i))) {
- sb.setCharAt(i, Character.toLowerCase(sb.charAt(i)));
- } else {
- break;
- }
- }
- return new QName(Constants.SCA10_TUSCANY_NS, "binding." + sb.toString());
- }
-
- private final class DelegatingBindingProviderFactory implements BindingProviderFactory {
- private Class modelType;
-
- public DelegatingBindingProviderFactory(Class modelType) {
- super();
- this.modelType = modelType;
- }
-
- public ReferenceBindingProvider createReferenceBindingProvider(final RuntimeComponent rc,
- final RuntimeComponentReference rcr,
- final Binding b) {
- final Object realBinding;
- if (b instanceof PojoBinding) {
- realBinding = ((PojoBinding)b).getUserBinding();
- } else {
- realBinding = b;
- }
- final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
- return new ReferenceBindingProvider() {
- List<InvokerProxy> invokers = new ArrayList<InvokerProxy>();
- private InvokerFactory factory;
-
- public Invoker createInvoker(Operation operation) {
- InvokerProxy invoker = new InvokerProxy(factory, operation);
- invokers.add(invoker);
- return invoker;
- }
-
- public boolean supportsOneWayInvocation() {
- return false;
- }
-
- public InterfaceContract getBindingInterfaceContract() {
- return null;
- }
-
- public void start() {
- if (b instanceof PojoBinding) {
- factory = bindingActivator.createInvokerFactory(rc, rcr, b, ((PojoBinding)b).getUserBinding());
- } else {
- factory = bindingActivator.createInvokerFactory(rc, rcr, b, b);
- }
- if ( (factory != null) && (factory instanceof ComponentLifecycle)) {
- ((ComponentLifecycle)factory).start();
- }
-// for (InvokerProxy invoker : invokers) {
-// invoker.start(factory);
-// }
- }
-
- public void stop() {
- if (factory instanceof ComponentLifecycle) {
- ((ComponentLifecycle)factory).stop();
- }
- }
- };
- }
-
- public ServiceBindingProvider createServiceBindingProvider(final RuntimeComponent rc,
- final RuntimeComponentService rcs,
- final Binding b) {
- final Object realBinding;
- if (b instanceof PojoBinding) {
- realBinding = ((PojoBinding)b).getUserBinding();
- } else {
- realBinding = b;
- }
- final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
- return new ServiceBindingProvider() {
- ComponentLifecycle listener = bindingActivator.createService(rc, rcs, b, realBinding);
-
- public InterfaceContract getBindingInterfaceContract() {
- return null;
- }
-
- public boolean supportsOneWayInvocation() {
- return false;
- }
-
- public void start() {
- listener.start();
- }
-
- public void stop() {
- listener.stop();
- }
- };
- }
-
- public Class getModelType() {
- return modelType;
- }
- }
-
-}
-
-class InvokerProxy implements Invoker {
- InvokerFactory factory;
- Invoker invoker;
- Operation op;
-
- InvokerProxy(InvokerFactory factory, Operation op) {
- this.factory = factory;
- this.op = op;
- this.invoker = factory.createInvoker(op);
- }
-
- public Message invoke(Message arg0) {
- return invoker.invoke(arg0);
- }
-
-// public void start(InvokerFactory factory) {
-// invoker = factory.createInvoker(op);
-// }
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java
deleted file mode 100644
index 5a7ac48e62..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-
-/**
- * Discovers Activators in the classpath using the J2SE
- * jar file extensions for Service Provider discovery
- *
- * @version $Rev$ $Date$
- */
-public class DiscoveryUtils {
-
- @SuppressWarnings("unchecked")
- public static <T> List<T> discoverActivators(Class<T> activatorClass, ExtensionPointRegistry registry) {
- List<T> activators;
- try {
- Set<ServiceDeclaration> activatorClasses =
- ServiceDiscovery.getInstance().getServiceDeclarations(activatorClass.getName());
- activators = new ArrayList<T>();
- for (ServiceDeclaration declaration : activatorClasses) {
- try {
- Class<T> c = (Class<T>)declaration.loadClass();
- activators.add(c.cast(instantiateActivator(c, registry)));
- } catch (Throwable e) {
- e.printStackTrace(); // TODO: log
- }
- }
- } catch (IOException e) {
- throw new RuntimeException(e);
- }
- return activators;
- }
-
- static Object instantiateActivator(Class activator, ExtensionPointRegistry registry) {
- Constructor[] cs = activator.getConstructors();
- if (cs.length != 1) {
- throw new RuntimeException("Activator must have only one constructors");
- }
-
- Class<?>[] paramTypes = cs[0].getParameterTypes();
- Object[] extensions = new Object[paramTypes.length];
-
- for (int i = 0; i < paramTypes.length; i++) {
- if ("org.apache.tuscany.sca.host.http.ServletHost".equals(paramTypes[i].getName())) {
- extensions[i] = getServletHost(registry);
- } else {
- extensions[i] = registry.getExtensionPoint(paramTypes[i]);
- }
- }
-
- try {
-
- return cs[0].newInstance(extensions);
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- private static Object getServletHost(ExtensionPointRegistry registry) {
- try {
-
- Class<?> servletHostEPClass = Class.forName("org.apache.tuscany.sca.host.http.ServletHostExtensionPoint");
- Object servletHostEP = registry.getExtensionPoint(servletHostEPClass);
- Class<?> extensibleServletHost = Class.forName("org.apache.tuscany.sca.host.http.ExtensibleServletHost");
- return extensibleServletHost.getConstructor(new Class[] {servletHostEPClass}).newInstance(servletHostEP);
-
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e);
- } catch (IllegalArgumentException e) {
- throw new RuntimeException(e);
- } catch (SecurityException e) {
- throw new RuntimeException(e);
- } catch (InstantiationException e) {
- throw new RuntimeException(e);
- } catch (IllegalAccessException e) {
- throw new RuntimeException(e);
- } catch (InvocationTargetException e) {
- throw new RuntimeException(e);
- } catch (NoSuchMethodException e) {
- throw new RuntimeException(e);
- }
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java
deleted file mode 100644
index f7c65acb3d..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.extension.helper.ImplementationActivator;
-import org.apache.tuscany.sca.extension.helper.InvokerFactory;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * The ImplementationProvider createInvoker method is called before the start method
- * but the runtime isn't properly setup until the start method is called. This means
- * that Invoker's can't initialize things like the services, references and properties
- * until start is called. This class tries to get around that by using an Invoker
- * proxy that delays creating the real Invoker till start is called.
- *
- * @version $Rev$ $Date$
- */
-public class ImplementationImplementationProvider implements ImplementationProvider {
-
- ImplementationActivator implementationActivator;
- RuntimeComponent runtimeComponent;
- Implementation impl;
- Object userImpl;
- InvokerFactory factory;
-
- List<InvokerProxy> invokers = new ArrayList<InvokerProxy>();
-
- public ImplementationImplementationProvider(ImplementationActivator implementationActivator,
- RuntimeComponent rc,
- Implementation impl,
- Object userImpl) {
- this.implementationActivator = implementationActivator;
- this.runtimeComponent = rc;
- this.impl = impl;
- this.userImpl = userImpl;
- }
-
- public Invoker createInvoker(RuntimeComponentService arg0, final Operation op) {
- InvokerProxy invoker = new InvokerProxy(op);
- return invoker;
- }
-
- public boolean supportsOneWayInvocation() {
- return false;
- }
-
- public void start() {
- factory = implementationActivator.createInvokerFactory(runtimeComponent, impl, userImpl);
- }
-
- public void stop() {
- }
-
- class InvokerProxy implements Invoker {
- Invoker invoker;
- Operation op;
-
- InvokerProxy(Operation op) {
- this.op = op;
- }
-
- public Message invoke(Message msg) {
- init();
- return invoker.invoke(msg);
- }
-
- public synchronized void init() {
- if (invoker == null) {
- invoker = factory.createInvoker(op);
- }
- }
- }
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java
deleted file mode 100644
index d156d835ad..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import java.util.List;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-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.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
-import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
-import org.apache.tuscany.sca.extension.helper.ImplementationActivator;
-import org.apache.tuscany.sca.extension.helper.utils.DefaultPropertyValueObjectFactory;
-import org.apache.tuscany.sca.extension.helper.utils.PropertyValueObjectFactory;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A Tuscany ModuleActivator which activates all the ImplementationActivators
- *
- * @version $Rev$ $Date$
- */
-public class ImplementationsActivator implements ModuleActivator {
-
- protected List<ImplementationActivator> implementationActivators;
-
- public void start(ExtensionPointRegistry registry) {
-
- ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
- AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
-
- DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
- TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
- MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
-
- //FIXME Pass this factory differently as it's not an extension point
- PropertyValueObjectFactory propertyFactory = new DefaultPropertyValueObjectFactory(mediator);
- registry.addExtensionPoint(propertyFactory);
-
- this.implementationActivators = DiscoveryUtils.discoverActivators(ImplementationActivator.class, registry);
-
- StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
- ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
- for (final ImplementationActivator implementationActivator : implementationActivators) {
-
- Class<Implementation> implClass = implementationActivator.getImplementationClass();
- QName scdlQName = getSCDLQName(implClass);
- staxProcessors.addArtifactProcessor(new SCDLProcessor(assemblyFactory, scdlQName, implClass, registry, factories));
-
- if (implementationActivator.getImplementationClass() != null && providerFactories != null) {
- addImplementationProvider(implementationActivator, providerFactories);
- }
- }
- }
-
- public void stop(ExtensionPointRegistry registry) {
- StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
- for (final ImplementationActivator implementationActivator : implementationActivators) {
- if (staxProcessors != null) {
- StAXArtifactProcessor processor = staxProcessors.getProcessor(getSCDLQName(implementationActivator.getImplementationClass()));
- if (processor != null) {
- staxProcessors.removeArtifactProcessor(processor);
- }
- }
- }
- }
-
- private void addImplementationProvider(final ImplementationActivator implementationActivator, ProviderFactoryExtensionPoint providerFactories) {
-
- providerFactories.addProviderFactory(new ImplementationProviderFactory() {
- public ImplementationProvider createImplementationProvider(final RuntimeComponent rc, final Implementation impl) {
- if (impl instanceof PojoImplementation) {
- return new ImplementationImplementationProvider(implementationActivator, rc, impl, ((PojoImplementation)impl).getUserImpl());
- } else {
- return new ImplementationImplementationProvider(implementationActivator, rc, impl, impl);
- }
- }
- public Class getModelType() {
- Class c = implementationActivator.getImplementationClass();
-
- if (Implementation.class.isAssignableFrom(c)) {
- return c;
- } else {
- return PojoImplementation.class;
- }
- }
- });
- }
-
- protected QName getSCDLQName(Class implementationClass) {
- String localName = implementationClass.getName();
- if (localName.lastIndexOf('.') > -1) {
- localName = localName.substring(localName.lastIndexOf('.') + 1);
- }
- if (localName.endsWith("Implementation")) {
- localName = localName.substring(0, localName.length() - 14);
- }
- StringBuilder sb = new StringBuilder(localName);
- for (int i=0; i<sb.length(); i++) {
- if (Character.isUpperCase(sb.charAt(i))) {
- sb.setCharAt(i, Character.toLowerCase(sb.charAt(i)));
- } else {
- break;
- }
- }
- return new QName(Constants.SCA10_TUSCANY_NS, "implementation." + sb.toString());
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java
deleted file mode 100644
index de9a5bfbb1..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import org.apache.tuscany.sca.extension.helper.utils.AbstractBinding;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class PojoBinding extends AbstractBinding {
-
- Object userBinding;
-
- public PojoBinding(Object userImpl) {
- this.userBinding = userImpl;
- }
-
- public Object getUserBinding() {
- return userBinding;
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java
deleted file mode 100644
index a59733aced..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import java.lang.reflect.Method;
-
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.extension.helper.utils.DynamicImplementation;
-
-/**
- * Enables Implementation extensions to use a simple POJO
- * for the implementation object instead of requiring
- * implementing the Implementation interface.
- *
- * @version $Rev$ $Date$
- */
-public class PojoImplementation<Implementation> extends DynamicImplementation {
-
- Object userImpl;
-
- public PojoImplementation(Object userImpl) {
- this.userImpl = userImpl;
- }
-
- public Object getUserImpl() {
- return userImpl;
- }
-
- public void resolve(ModelResolver resolver) {
-
- try {
- Method resolveMethod;
- if (userImpl != null &&
- (resolveMethod = userImpl.getClass().getMethod("resolve", ModelResolver.class)) != null) {
- resolveMethod.invoke(userImpl, resolver);
- }
- } catch (Exception e) {
- }
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java
deleted file mode 100644
index c91618c24d..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * 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.extension.helper.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-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.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-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.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.extension.helper.utils.AbstractStAXArtifactProcessor;
-import org.apache.tuscany.sca.extension.helper.utils.DynamicImplementation;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * An SCDL ArtifactProcessor which uses the Implementation class getters/setters
- * to define the SCDL attributes.
- *
- * @version $Rev$ $Date$
- */
-public class SCDLProcessor extends AbstractStAXArtifactProcessor<Implementation> {
-
- protected QName scdlQName;
- protected Class<Implementation> implementationClass;
- protected ExtensionPointRegistry registry;
- protected ModelFactoryExtensionPoint factories;
-
- protected Map<String, Method> attributeSetters;
- protected Method elementTextSetter;
-
- public SCDLProcessor(AssemblyFactory assemblyFactory, QName scdlQName, Class<Implementation> implementationClass, ExtensionPointRegistry registry, ModelFactoryExtensionPoint factories) {
- super(assemblyFactory);
- this.scdlQName = scdlQName;
- this.implementationClass = implementationClass;
- this.registry = registry;
- this.factories = factories;
- initAttributes();
- }
-
- protected void initAttributes() {
- attributeSetters = new HashMap<String, Method>();
- Set<Method> methods = new HashSet<Method>(Arrays.asList(implementationClass.getMethods()));
- methods.removeAll(Arrays.asList(DynamicImplementation.class.getMethods()));
- for (Method m : methods) {
- if ("setElementText".equals(m.getName())) {
- elementTextSetter = m;
- } else if ((m.getName().startsWith("set"))) {
- attributeSetters.put(getFieldName(m), m);
- }
- }
- }
-
- /**
- * Remove get/set from method name, set 1st char to lowercase and
- * remove any trailing underscore character
- */
- protected String getFieldName(Method m) {
- StringBuilder sb = new StringBuilder(m.getName().substring(3));
- sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
- String name = sb.toString();
- if (name.endsWith("_")) {
- name = name.substring(0,name.length()-1);
- }
- return name;
- }
-
- private Object[] getImplConstrArgs() {
- Constructor[] cs = implementationClass.getConstructors();
- if (cs.length != 1) {
- throw new IllegalArgumentException("Implementation class must have a single constructor: "+ implementationClass.getName());
- }
- List args = new ArrayList();
- for (Class c : cs[0].getParameterTypes()) {
- Object o = factories.getFactory(c);
- if (o == null) {
- o = registry.getExtensionPoint(c);
- }
- args.add(o);
- }
- return args.toArray();
- }
-
-
- public QName getArtifactType() {
- return scdlQName;
- }
-
- public Class<Implementation> getModelType() {
- Class clazz;
- if (Implementation.class.isAssignableFrom(implementationClass)) {
- clazz = implementationClass;
- } else {
- clazz = PojoImplementation.class;
- }
- return clazz;
- }
-
- public Implementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
- Object impl;
- try {
- impl = implementationClass.getConstructors()[0].newInstance(getImplConstrArgs());
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
-
- for (String attribute : attributeSetters.keySet()) {
- String value = reader.getAttributeValue(null, attribute);
- if (value != null && value.length() > 0) {
- try {
- attributeSetters.get(attribute).invoke(impl, new Object[] {value});
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
- }
-
- if (elementTextSetter != null) {
- try {
- String value = reader.getElementText();
- if (value != null && value.length() > 0) {
- elementTextSetter.invoke(impl, value);
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) {
- reader.next();
- }
-
- if (!(impl instanceof Implementation)) {
- impl = new PojoImplementation(impl);
- }
-
- return (Implementation)impl;
- }
-
- public void write(Implementation arg0, XMLStreamWriter arg1) throws ContributionWriteException, XMLStreamException {
- }
-
- @Override
- protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) {
-// protected void addSideFileComponentType(Implementation impl, ModelResolver resolver) {
-
- ComponentType componentType;
- try {
- componentType = getComponentType(resolver, impl);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
-
- if (componentType != null && !componentType.isUnresolved()) {
- for (Reference reference : componentType.getReferences()) {
- impl.getReferences().add(reference);
- }
- for (Service service : componentType.getServices()) {
- impl.getServices().add(service);
- }
- for (Property property : componentType.getProperties()) {
- impl.getProperties().add(property);
- }
- if (componentType.getConstrainingType() != null) {
- impl.setConstrainingType(componentType.getConstrainingType());
- }
- }
- }
-
- ComponentType getComponentType(ModelResolver resolver, Implementation impl) throws IllegalArgumentException, IllegalAccessException,
- InvocationTargetException {
- for (Method m : getGetters()) {
- Object io;
- if (impl instanceof PojoImplementation) {
- io = ((PojoImplementation) impl).getUserImpl();
- } else {
- io = impl;
- }
- String value = (String) m.invoke(io, new Object[] {});
- if (value != null) {
- value = value.substring(0, value.lastIndexOf('.'));
- ComponentType componentType = assemblyFactory.createComponentType();
- componentType.setUnresolved(true);
- componentType.setURI(value + ".componentType");
- componentType = resolver.resolveModel(ComponentType.class, componentType);
- if (!componentType.isUnresolved()) {
- return componentType;
- }
- }
- }
- return null;
- }
-
- private List<Method> getGetters() {
- List<Method> ms = new ArrayList<Method>();
- for (Method setter : attributeSetters.values()) {
- String s = getFieldName(setter);
- for (Method m : implementationClass.getMethods()) {
- String name = m.getName();
- if (name.length() > 3 && name.startsWith("get")) {
- if (s.endsWith(name.substring(4))) {
- ms.add(m);
- }
- }
- }
- }
- return ms;
- }
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java
deleted file mode 100644
index 112fb09f2a..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-
-/**
- * Helper for implementing Bindings, implements all the
- * standard getters and setters on the binding interface.
- *
- * @version $Rev$ $Date$
- */
-public class AbstractBinding implements Binding {
-
- private String name;
- private String uri;
- private List<Object> extensions;
- private boolean unresolved;
-
- 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 unresolved;
- }
-
- public void setUnresolved(boolean unresolved) {
- this.unresolved = unresolved;
- }
-
- @Override
- public Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java
deleted file mode 100644
index 0e658cfd1e..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Implementation;
-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.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.PolicySet;
-
-/**
- * Helper for implementing Implementations, implements all the
- * standard getters and setters on the Implementation interface.
- *
- * @version $Rev$ $Date$
- */
-public abstract class AbstractImplementation implements Implementation {
-
- private List<Service> services = new ArrayList<Service>();
- private List<Reference> references = new ArrayList<Reference>();
- private List<Property> properties = new ArrayList<Property>();
- private ConstrainingType constrainingType;
- private String uri;
- private boolean unresolved = true;
- private List<ConfiguredOperation> configuredOperations = new ArrayList<ConfiguredOperation>();
- private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
- private List<PolicySet> policySets = new ArrayList<PolicySet>();
- private List<Intent> requiredIntents = new ArrayList<Intent>();
- private IntentAttachPointType type = null;
-
- public AbstractImplementation() {
- }
-
- public List<Property> getProperties() {
- return properties;
- }
-
- public List<Reference> getReferences() {
- return references;
- }
-
- public List<Service> getServices() {
- return services;
- }
-
- public String getURI() {
- return uri;
- }
-
- public void setURI(String uri) {
- this.uri = uri;
- }
-
- public ConstrainingType getConstrainingType() {
- return constrainingType;
- }
-
- public void setConstrainingType(ConstrainingType constrainingType) {
- this.constrainingType = constrainingType;
- }
-
- public List<Object> getExtensions() {
- // TODO what is this for?
- return null;
- }
-
- public boolean isUnresolved() {
- return unresolved;
- }
-
- public void setUnresolved(boolean unresolved) {
- this.unresolved = unresolved;
- }
-
- public Service getService(String name) {
- for (Service service : getServices()) {
- if (service.getName().equals(name)) {
- return service;
- }
- }
- return null;
- }
-
- public Reference getReference(String name) {
- for (Reference reference : getReferences()) {
- if (reference.getName().equals(name)) {
- return reference;
- }
- }
- return null;
- }
-
- public Property getProptery(String name) {
- for (Property property : getProperties()) {
- if (property.getName().equals(name)) {
- return property;
- }
- }
- return null;
- }
-
- public List<ConfiguredOperation> getConfiguredOperations() {
- return configuredOperations;
- }
-
- // public void setConfiguredOperations(List<ConfiguredOperation> configuredOperations) {
- // this.configuredOperations = configuredOperations;
- // }
-
- public List<PolicySet> getApplicablePolicySets() {
- return applicablePolicySets;
- }
-
- public List<PolicySet> getPolicySets() {
- return policySets;
- }
-
- public List<Intent> getRequiredIntents() {
- return requiredIntents;
- }
-
- public IntentAttachPointType getType() {
- return type;
- }
-
- public void setType(IntentAttachPointType type) {
- this.type = type;
- }
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java
deleted file mode 100644
index 9a521b5b79..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import java.lang.reflect.Method;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-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.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-
-/**
- * TODO: couldn't something like this class be provided by the runtime?
- * Each impl shouldn't have to have their own .componentType merging code
- *
- * @version $Rev$ $Date$
- */
-public abstract class AbstractStAXArtifactProcessor<I extends Implementation> implements StAXArtifactProcessor<I> {
-
- protected AssemblyFactory assemblyFactory;
-
- public AbstractStAXArtifactProcessor(AssemblyFactory assemblyFactory) {
- this.assemblyFactory = assemblyFactory;
- }
-
- public void resolve(I model, ModelResolver resolver) throws ContributionResolveException {
-
- addSideFileComponentType(model.getURI(), model, resolver);
-
- if (model instanceof DynamicImplementation) {
- // if no services have been defined then add a dynamic one
- if (model.getServices().size() < 1) {
- Service dynamicService = createDynamicService();
- model.getServices().add(dynamicService);
- }
- }
-
- // Allow implementation classes to resolve themselves
- try {
- Method resolveMethod;
- if ((resolveMethod = model.getClass().getMethod("resolve", ModelResolver.class)) != null) {
- resolveMethod.invoke(model, resolver);
- }
- } catch (Exception e) {
- }
-
- model.setUnresolved(false);
- }
-
- protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) {
- if (name == null) {
- return;
- }
- int lastDot = name.lastIndexOf('.');
- if (lastDot < 0) {
- return;
- }
- String sideFileName = name.substring(0, lastDot) + ".componentType";
-
- ComponentType componentType = assemblyFactory.createComponentType();
- componentType.setURI(sideFileName);
- componentType.setUnresolved(true);
-
- componentType = resolver.resolveModel(ComponentType.class, componentType);
-
- if (!componentType.isUnresolved()) {
- for (Reference reference : componentType.getReferences()) {
- impl.getReferences().add(reference);
- }
- for (Service service : componentType.getServices()) {
- impl.getServices().add(service);
- }
- for (Property property : componentType.getProperties()) {
- impl.getProperties().add(property);
- }
- if (componentType.getConstrainingType() != null) {
- impl.setConstrainingType(componentType.getConstrainingType());
- }
- }
- }
-
- protected Service createDynamicService() {
- Service dynamicService = assemblyFactory.createService();
- dynamicService.setName("$dynamic$");
- InterfaceContract dynamicInterfaceContract = new InterfaceContractImpl() {};
- Interface dynamicInterface = new DynamicInterfaceImpl();
- Operation dynamicOperation = new OperationImpl();
- dynamicOperation.setDynamic(true);
- dynamicInterface.getOperations().add(dynamicOperation);
- dynamicInterfaceContract.setInterface(dynamicInterface);
- dynamicService.setInterfaceContract(dynamicInterfaceContract);
-
- return dynamicService;
- }
-
- private static class DynamicInterfaceImpl extends InterfaceImpl {
- @Override
- public boolean isDynamic() {
- return true;
- }
-
- }
-
-} \ No newline at end of file
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java
deleted file mode 100644
index 550498d7b1..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
-import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-
-/**
- * TODO: Shouldn't this class be provided by the runtime?
- *
- * @version $Rev$ $Date$
- */
-public class DefaultPropertyValueObjectFactory implements PropertyValueObjectFactory {
- // protected DataBindingRegistry dbRegistry = new DataBindingRegistryImpl();
- protected Mediator mediator = null;
- protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();
- boolean isSimpleType;
-
- public DefaultPropertyValueObjectFactory(Mediator mediator) {
- this.mediator = mediator;
- }
-
- /* (non-Javadoc)
- * @see org.apache.tuscany.sca.extension.helper.utils.PVOF#createValueFactory(org.apache.tuscany.sca.assembly.Property)
- */
- public ObjectFactory createValueFactory(Property property) {
- isSimpleType = isSimpleType(property);
- Document doc = (Document)property.getValue();
- Element rootElement = doc.getDocumentElement();
-
- //FIXME : since scripts use dynamic types we need to generate a dynamic java type using the
- //XML structure of the property value. Should this be done in the JavaBeansDataBinding...
- Class javaType = null;
-
- if (property.isMany()) {
- if (isSimpleType) {
- String value = "";
- if (rootElement.getChildNodes().getLength() > 0) {
- value = rootElement.getChildNodes().item(0).getTextContent();
- }
- List<String> values =
- getSimplePropertyValues(value, javaType);
- return new ListObjectFactoryImpl(property,
- values,
- isSimpleType,
- javaType);
- } else {
- return new ListObjectFactoryImpl(property,
- getComplexPropertyValues(doc),
- isSimpleType,
- javaType);
- }
- } else {
- if (isSimpleType) {
- String value = "";
- if (rootElement.getChildNodes().getLength() > 0) {
- value = rootElement.getChildNodes().item(0).getTextContent();
- }
- return new ObjectFactoryImpl(property,
- value,
- isSimpleType,
- javaType);
- } else {
- Object value = getComplexPropertyValues(doc).get(0);
- return new ObjectFactoryImpl(property,
- value,
- isSimpleType,
- javaType);
- }
-
- }
- }
-
- private boolean isSimpleType(Property property) {
- if (property.getXSDType() != null) {
- return SimpleTypeMapperImpl.isSimpleXSDType(property.getXSDType());
- } else {
- if (property instanceof Document) {
- Document doc = (Document)property;
- Element element = doc.getDocumentElement();
- if (element.getChildNodes().getLength() == 1 &&
- element.getChildNodes().item(0).getNodeType() == Node.TEXT_NODE) {
- return true;
- }
- }
- }
- return false;
- }
-
- private List<String> getSimplePropertyValues(String concatenatedValue, Class javaType) {
- List<String> propValues = new ArrayList<String>();
- StringTokenizer st = null;
- if ( javaType.getName().equals("java.lang.String")) {
- st = new StringTokenizer(concatenatedValue, "\"");
- } else {
- st = new StringTokenizer(concatenatedValue);
- }
- String aToken = null;
- while (st.hasMoreTokens()) {
- aToken = st.nextToken();
- if (aToken.trim().length() > 0) {
- propValues.add(aToken);
- }
- }
- return propValues;
- }
-
- private List<Node> getComplexPropertyValues(Document document) {
- Element rootElement = document.getDocumentElement();
- List<Node> propValues = new ArrayList<Node>();
- for (int count = 0 ; count < rootElement.getChildNodes().getLength() ; ++count) {
- if (rootElement.getChildNodes().item(count).getNodeType() == Node.ELEMENT_NODE) {
- propValues.add(rootElement.getChildNodes().item(count));
- }
- }
- return propValues;
- }
-
- public abstract class ObjectFactoryImplBase implements ObjectFactory {
- protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();
- protected Property property;
- protected Object propertyValue;
- protected Class javaType;
- protected DataType<XMLType> sourceDataType;
- protected DataType<?> targetDataType;
- boolean isSimpleType;
-
- public ObjectFactoryImplBase(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {
-
- this.isSimpleType = isSimpleType;
- this.property = property;
- this.propertyValue = propertyValue;
- this.javaType = javaType;
- //FIXME : fix this when we have managed to generate dynamic java types
- /*sourceDataType =
- new DataTypeImpl<XMLType>(DOMDataBinding.NAME, Node.class,
- new XMLType(null, this.property.getXSDType()));
- TypeInfo typeInfo = null;
- if (this.property.getXSDType() != null) {
- if (SimpleTypeMapperExtension.isSimpleXSDType(this.property.getXSDType())) {
- typeInfo = new TypeInfo(property.getXSDType(), true, null);
- } else {
- typeInfo = new TypeInfo(property.getXSDType(), false, null);
- }
- } else {
- typeInfo = new TypeInfo(property.getXSDType(), false, null);
- }
-
- XMLType xmlType = new XMLType(typeInfo);
- String dataBinding = null; //(String)property.getExtensions().get(DataBinding.class.getName());
- if (dataBinding != null) {
- targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);
- } else {
- targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);
- mediator.getDataBindingRegistry().introspectType(targetDataType, null);
- }*/
- }
- }
-
- public class ObjectFactoryImpl extends ObjectFactoryImplBase {
- public ObjectFactoryImpl(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {
- super(property, propertyValue, isSimpleType, javaType);
- }
-
- @SuppressWarnings("unchecked")
- public Object getInstance() throws ObjectCreationException {
- if (isSimpleType) {
- return simpleTypeMapper.toJavaObject(property.getXSDType(), (String)propertyValue, null);
- } else {
- return mediator.mediate(propertyValue, sourceDataType, targetDataType, null);
- //return null;
- }
- }
- }
-
- public class ListObjectFactoryImpl extends ObjectFactoryImplBase {
- public ListObjectFactoryImpl(Property property, List<?>propertyValues, boolean isSimpleType, Class javaType) {
- super(property, propertyValues, isSimpleType, javaType);
- }
-
- @SuppressWarnings("unchecked")
- public List<?> getInstance() throws ObjectCreationException {
- if (isSimpleType) {
- List<Object> values = new ArrayList<Object>();
- for (String aValue : (List<String>)propertyValue) {
- values.add(simpleTypeMapper.toJavaObject(property.getXSDType(), aValue, null));
- }
- return values;
- } else {
- List instances = new ArrayList();
- for (Node aValue : (List<Node>)propertyValue) {
- instances.add(mediator.mediate(aValue,
- sourceDataType,
- targetDataType,
- null));
- }
- return instances;
- }
- }
- }
-}
- \ No newline at end of file
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java
deleted file mode 100644
index dbfb9d089f..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import org.apache.tuscany.sca.assembly.Component;
-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.builder.ComponentPreProcessor;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class DynamicImplementation extends AbstractImplementation implements ComponentPreProcessor {
-
- public void preProcess(Component component) {
- RuntimeComponent rtc = (RuntimeComponent) component;
-
- for (Service service : rtc.getServices()) {
- if (getService(service.getName()) == null) {
- getServices().add(createService(service));
- }
- }
-
- Service dynamicService = getService("$dynamic$");
- if (dynamicService != null && getServices().size() > 1) {
- getServices().remove(dynamicService);
- dynamicService = null;
- }
-
- for (Reference reference : rtc.getReferences()) {
- if (getReference(reference.getName()) == null) {
- getReferences().add(createReference(reference));
- }
- }
-
- for (Property property : rtc.getProperties()) {
- if (getProptery(property.getName()) == null) {
- getProperties().add(createProperty(property));
- }
- }
-
- // TODO: support properties
- }
-
- protected Service createService(Service service) {
- Service newService;
- try {
- newService = (Service)service.clone();
- } catch (CloneNotSupportedException e) {
- throw new AssertionError(e); // should not ever happen
- }
-
- return newService;
- }
-
- protected Reference createReference(Reference reference) {
- Reference newReference;
- try {
- newReference = (Reference)reference.clone();
- } catch (CloneNotSupportedException e) {
- throw new AssertionError(e); // should not ever happen
- }
- return newReference;
- }
-
- protected Property createProperty(Property property) {
- Property newProperty;
- try {
- newProperty = (Property)property.clone();
- } catch (CloneNotSupportedException e) {
- throw new AssertionError(e); // should not ever happen
- }
- return newProperty;
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java
deleted file mode 100644
index f209825679..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public interface PropertyValueObjectFactory {
-
- ObjectFactory createValueFactory(Property property);
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java b/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java
deleted file mode 100644
index 4e7965ce60..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * 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.extension.helper.utils;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.net.URL;
-import java.net.URLConnection;
-
-/**
- * TODO: Shouldn't this be using the contribution service?
- *
- * @version $Rev$ $Date$
- */
-public class ResourceHelper {
-
- public static String readResource(URL scriptSrcUrl) {
-
- InputStream is;
- try {
- URLConnection connection = scriptSrcUrl.openConnection();
- connection.setUseCaches(false);
- is = connection.getInputStream();
- } catch (IOException e) {
- throw new RuntimeException(e);
- }
-
- try {
-
- Reader reader = new InputStreamReader(is, "UTF-8");
- char[] buffer = new char[1024];
- StringBuilder source = new StringBuilder();
- int count;
- while ((count = reader.read(buffer)) > 0) {
- source.append(buffer, 0, count);
- }
-
- return source.toString();
-
- } catch (IOException e) {
- throw new RuntimeException(e);
- } finally {
- try {
- is.close();
- } catch (IOException e) {
- // ignore
- }
- }
- }
-
-}
diff --git a/branches/sca-equinox/modules/extension-helper/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-equinox/modules/extension-helper/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
deleted file mode 100644
index a408b0d061..0000000000
--- a/branches/sca-equinox/modules/extension-helper/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
+++ /dev/null
@@ -1,20 +0,0 @@
-# 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 ExtensionActivator
-org.apache.tuscany.sca.extension.helper.impl.ImplementationsActivator
-org.apache.tuscany.sca.extension.helper.impl.BindingsActivator