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-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/LICENSE205
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/META-INF/MANIFEST.MF36
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/NOTICE6
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/pom.xml84
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java111
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java147
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java51
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java44
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java62
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java49
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java119
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java396
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory19
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java54
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestComposite.composite29
-rw-r--r--sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestNode.composite30
16 files changed, 1442 insertions, 0 deletions
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/LICENSE b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Licensor" shall mean the copyright owner or entity authorized by
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+
+ "Legal Entity" shall mean the union of the acting entity and all
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+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "Source" form shall mean the preferred form for making modifications,
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+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
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+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
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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
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
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+ Work and such Derivative Works in Source or Object form.
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+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
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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.
+
+ 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.
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+ 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
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+ 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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+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
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+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ Copyright [yyyy] [name of copyright owner]
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+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
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+
+
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/META-INF/MANIFEST.MF b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..066332344b
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/META-INF/MANIFEST.MF
@@ -0,0 +1,36 @@
+Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.implementation.node.launcher;us
+ es:="org.apache.tuscany.sca.node,org.oasisopen.sca";version="2.0.0",org.apac
+ he.tuscany.sca.implementation.node.webapp;uses:="org.apache.tuscany.s
+ ca.implementation.node.launcher,org.apache.tuscany.sca.node,org.apach
+ e.tuscany.sca.core,javax.servlet,org.apache.tuscany.sca.host.http,jav
+ ax.servlet.http";version="2.0.0"
+Private-Package: org.apache.tuscany.sca.implementation.node.provider;v
+ ersion="2.0.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA Node Implementation Extension
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397409312
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Node Implementation Extension
+Import-Package: javax.servlet,
+ javax.servlet.http,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.host.http;version="2.0.0",
+ org.apache.tuscany.sca.implementation.node;version="2.0.0",
+ org.apache.tuscany.sca.implementation.node.launcher;version="2.0.0",
+ org.apache.tuscany.sca.implementation.node.webapp;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef;version="2.0.0",
+ org.apache.tuscany.sca.invocation;version="2.0.0",
+ org.apache.tuscany.sca.node;version="2.0.0",
+ org.apache.tuscany.sca.provider;version="2.0.0",
+ org.apache.tuscany.sca.runtime;version="2.0.0",
+ org.oasisopen.sca;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.node.runtim
+ e
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/NOTICE b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/NOTICE
new file mode 100644
index 0000000000..25bb89c9b2
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2009 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/pom.xml b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/pom.xml
new file mode 100644
index 0000000000..f752dfdd0a
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/pom.xml
@@ -0,0 +1,84 @@
+<?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 xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-implementation-node-runtime</artifactId>
+ <name>Apache Tuscany SCA Node Implementation Model Runtime</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-node</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-spi</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-api</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-launcher</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-http</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-node-impl</artifactId>
+ <version>2.0-M5-SNAPSHOT</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>javax.servlet</groupId>
+ <artifactId>servlet-api</artifactId>
+ <version>2.5</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.5</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+</project>
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
new file mode 100644
index 0000000000..202514d89e
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
@@ -0,0 +1,111 @@
+/*
+ * 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.implementation.node.launcher;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.oasisopen.sca.CallableReference;
+import org.oasisopen.sca.ServiceReference;
+
+/**
+ * Bootstrap class for the SCA node daemon.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationDaemonBootstrap {
+ private Node node;
+
+ /**
+ * A node wrappering an instance of a node daemon.
+ */
+ public static class NodeFacade implements Node {
+ private ClassLoader threadContextClassLoader;
+ private ClassLoader runtimeClassLoader;
+ private Node daemon;
+
+ private NodeFacade() {
+ runtimeClassLoader = Thread.currentThread().getContextClassLoader();
+ }
+
+ public void start() {
+ threadContextClassLoader = Thread.currentThread().getContextClassLoader();
+ boolean started = false;
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ NodeFactory factory = NodeFactory.newInstance();
+ String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+ daemon = factory.createNode("NodeDaemon.composite", new Contribution("node-runtime", contribution));
+ started = true;
+ } finally {
+ if (!started) {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+ }
+
+ public void stop() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ daemon.stop();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+
+ public void destroy() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ daemon.destroy();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ throw new UnsupportedOperationException();
+ }
+
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ throw new UnsupportedOperationException();
+ }
+
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName) {
+ throw new UnsupportedOperationException();
+ }
+ }
+
+ /**
+ * Constructs a new daemon bootstrap.
+ */
+ public NodeImplementationDaemonBootstrap() throws Exception {
+ node = new NodeFacade();
+ }
+
+ /**
+ * Returns the node representing the daemon.
+ * @return
+ */
+ public Node getNode() {
+ return node;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
new file mode 100644
index 0000000000..2daab36796
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.oasisopen.sca.CallableReference;
+import org.oasisopen.sca.ServiceReference;
+
+/**
+ * Bootstrap class for standalone SCA nodes.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationLauncherBootstrap {
+
+ private Node node;
+
+ /**
+ * A node facade.
+ */
+ public static class NodeFacade implements Node, Client {
+ private ClassLoader threadContextClassLoader;
+ private ClassLoader runtimeClassLoader;
+ private Node delegate;
+
+ private NodeFacade(Node delegate) {
+ runtimeClassLoader = Thread.currentThread().getContextClassLoader();
+ this.delegate = delegate;
+ }
+
+ public void start() {
+ threadContextClassLoader = Thread.currentThread().getContextClassLoader();
+ boolean started = false;
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ delegate.start();
+ started = true;
+ } finally {
+ if (!started) {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+ }
+
+ public void stop() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ delegate.stop();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+
+ public void destroy() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ delegate.destroy();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ return (R)((Client)delegate).cast(target);
+ }
+
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ return (B)((Client)delegate).getService(businessInterface, serviceName);
+ }
+
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+ return (ServiceReference<B>)((Client)delegate).getServiceReference(businessInterface, referenceName);
+ }
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param configurationURI
+ */
+ public NodeImplementationLauncherBootstrap(String configurationURI) throws Exception {
+ NodeFactory nodeFactory = NodeFactory.newInstance();
+ node = new NodeFacade(nodeFactory.createNode(configurationURI));
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param compositeURI
+ * @param uris
+ * @param locations
+ */
+ public NodeImplementationLauncherBootstrap(String compositeURI, String[] uris, String[] locations) throws Exception {
+ NodeFactory nodeFactory = NodeFactory.newInstance();
+ Contribution[] contributions = new Contribution[uris.length];
+ for (int i = 0; i < uris.length; i++) {
+ contributions[i] = new Contribution(uris[i], locations[i]);
+ }
+ node = new NodeFacade(nodeFactory.createNode(compositeURI, contributions));
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param compositeURI
+ * @param uris
+ * @param locations
+ */
+ public NodeImplementationLauncherBootstrap(String compositeURI, String compositeContent, String[] uris, String[] locations) throws Exception {
+ NodeFactory nodeFactory = NodeFactory.newInstance();
+ Contribution[] contributions = new Contribution[uris.length];
+ for (int i = 0; i < uris.length; i++) {
+ contributions[i] = new Contribution(uris[i], locations[i]);
+ }
+ node = new NodeFacade(nodeFactory.createNode(compositeURI, compositeContent, contributions));
+ }
+
+ /**
+ * Returns the SCA node.
+ *
+ * @return
+ */
+ public Node getNode() {
+ return node;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java
new file mode 100644
index 0000000000..62a822a85e
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java
@@ -0,0 +1,51 @@
+/*
+ * 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.implementation.node.launcher;
+
+/**
+ * Utility methods for node implementation launchers.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationLauncherUtil {
+
+ private static final String TUSCANY_DOMAIN = "TUSCANY_DOMAIN";
+ private static final String DEFAULT_DOMAIN = "http://localhost:9990";
+
+ /**
+ * Determine the URI of a node configuration. The domain URI can be configured
+ * using a TUSCANY_DOMAIN system property or environment variable.
+ *
+ * @param nodeName
+ * @return
+ */
+ public static String nodeConfigurationURI(String nodeName) {
+ String domain = System.getProperty(TUSCANY_DOMAIN);
+ if (domain == null || domain.length() == 0) {
+ domain = System.getenv(TUSCANY_DOMAIN);
+ }
+ if (domain == null || domain.length() ==0) {
+ domain = DEFAULT_DOMAIN;
+ }
+ String nodeConfiguration = domain + "/node-config/" + nodeName;
+ return nodeConfiguration;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java
new file mode 100644
index 0000000000..5895a8614d
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java
@@ -0,0 +1,44 @@
+/*
+ * 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.implementation.node.provider;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Implements an invoker for node component implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeImplementationInvoker implements Invoker {
+ private Composite composite;
+
+ NodeImplementationInvoker(Composite composite) {
+ this.composite = composite;
+ }
+
+ public Message invoke(Message msg) {
+ //FIXME Implement later
+ msg.setBody(composite);
+ return msg;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java
new file mode 100644
index 0000000000..6cdb18938e
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java
@@ -0,0 +1,62 @@
+/*
+ * 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.implementation.node.provider;
+
+import org.apache.tuscany.sca.implementation.node.NodeImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * An implementation provider for node component implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeImplementationProvider implements ImplementationProvider {
+
+ private NodeImplementation implementation;
+
+ /**
+ * Constructs a new node implementation provider.
+ *
+ * @param component
+ * @param implementation
+ */
+ NodeImplementationProvider(RuntimeComponent component, NodeImplementation implementation) {
+ this.implementation = implementation;
+ }
+
+ public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+ NodeImplementationInvoker invoker = new NodeImplementationInvoker(implementation.getComposite());
+ return invoker;
+ }
+
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+ public void start() {
+ }
+
+ public void stop() {
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java
new file mode 100644
index 0000000000..e2a3e4df92
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java
@@ -0,0 +1,49 @@
+/*
+ * 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.implementation.node.provider;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.node.NodeImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Factory for node component implementation providers.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationProviderFactory implements ImplementationProviderFactory<NodeImplementation> {
+
+ /**
+ * Constructs a new factory.
+ *
+ * @param extensionPoints
+ */
+ public NodeImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+ }
+
+ public ImplementationProvider createImplementationProvider(RuntimeComponent component, NodeImplementation implementation) {
+ return new NodeImplementationProvider(component, implementation);
+ }
+
+ public Class<NodeImplementation> getModelType() {
+ return NodeImplementation.class;
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java
new file mode 100644
index 0000000000..f6a601a3cd
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java
@@ -0,0 +1,119 @@
+/*
+ * 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.implementation.node.webapp;
+
+import java.io.IOException;
+import java.util.StringTokenizer;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.Servlet;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+/**
+ * A Servlet request dispatcher that can be used to delegate requests to a
+ * Serlvet registered with the Webapp Servlet host.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeWebAppRequestDispatcher implements RequestDispatcher {
+ private String servletPath;
+ private Servlet servlet;
+
+ /**
+ * Constructs a new request dispatcher.
+ *
+ * @param mapping
+ * @param servlet
+ */
+ public NodeWebAppRequestDispatcher(String mapping, Servlet servlet) {
+ if (mapping.endsWith("*")) {
+ mapping = mapping.substring(0, mapping.length()-1);
+ }
+ if (mapping.endsWith("/")) {
+ mapping = mapping.substring(0, mapping.length()-1);
+ }
+ this.servletPath = mapping;
+ this.servlet = servlet;
+ }
+
+ /**
+ * Returns a request wrapper which will return the correct Servlet path
+ * and path info.
+ *
+ * @param request
+ * @return
+ */
+ private HttpServletRequest createRequestWrapper(ServletRequest request) {
+ HttpServletRequest requestWrapper = new HttpServletRequestWrapper((HttpServletRequest)request) {
+
+ @Override
+ public String getServletPath() {
+ return servletPath;
+ }
+
+ @Override
+ public String getPathInfo() {
+ String path = super.getServletPath();
+ if (path.length() == 0) {
+ path = super.getPathInfo();
+ }
+
+ // TODO: another context path hack, revisit when context path is sorted out
+ path = fiddlePath(path, servletPath);
+
+ return path;
+ }
+ };
+ return requestWrapper;
+ }
+
+ /**
+ * Remove any path suffix thats part of the Servlet context path.
+ *
+ * @param path
+ * @param servletPath
+ */
+ private static String fiddlePath(String path, String servletPath) {
+ StringTokenizer st = new StringTokenizer(path, "/");
+ String root = "";
+ while (st.hasMoreTokens()){
+ String s = st.nextToken();
+ if (servletPath.endsWith((root + "/" + s))) {
+ root += "/" + s;
+ } else {
+ break;
+ }
+ }
+ String fiddlePath = path.substring(root.length());
+ return fiddlePath;
+ }
+
+ public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException {
+ servlet.service(createRequestWrapper(request), response);
+ }
+
+ public void include(ServletRequest request, ServletResponse response) throws ServletException, IOException {
+ servlet.service(createRequestWrapper(request), response);
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
new file mode 100644
index 0000000000..5bf4f188f4
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
@@ -0,0 +1,396 @@
+/*
+ * 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.implementation.node.webapp;
+
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Logger;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterConfig;
+import javax.servlet.RequestDispatcher;
+import javax.servlet.Servlet;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
+import org.apache.tuscany.sca.host.http.ServletMappingException;
+import org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherUtil;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+
+/**
+ * ServletHost implementation for use in a Webapp Node environment.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeWebAppServletHost implements ServletHost, Filter {
+ private static final Logger logger = Logger.getLogger(NodeWebAppServletHost.class.getName());
+
+ private static final NodeWebAppServletHost servletHost = new NodeWebAppServletHost();
+
+ private Map<String, Servlet> servlets = new HashMap<String, Servlet>();
+ private Node node;
+
+ private String contextPath = "/";
+ private int defaultPort = 8080;
+
+ /**
+ * Constructs a new NodeWebAppServletHost.
+ */
+ private NodeWebAppServletHost() {
+ }
+
+ /**
+ * Returns the Servlet host for the current Web app.
+ *
+ * @return
+ */
+ public static NodeWebAppServletHost servletHost() {
+ return servletHost;
+ }
+
+ /**
+ * Initialize the Servlet host.
+ *
+ * @param filterConfig
+ * @throws ServletException
+ */
+ public void init(final FilterConfig filterConfig) throws ServletException {
+
+ // Create a Servlet config wrapping the given filter config
+ ServletConfig servletConfig = servletConfig(filterConfig);
+
+ // Get the Servlet context
+ ServletContext servletContext = servletConfig.getServletContext();
+
+ // Initialize the context path
+ contextPath = contextPath(servletContext);
+
+ // Derive the node name from the Webapp context path
+ String nodeName = contextPath;
+ if (nodeName.startsWith("/")) {
+ nodeName = nodeName.substring(1);
+ }
+ if (nodeName.endsWith("/")) {
+ nodeName = nodeName.substring(0, nodeName.length() - 1);
+ }
+
+ // Determine the node configuration URI
+ String nodeConfiguration = NodeImplementationLauncherUtil.nodeConfigurationURI(nodeName);
+
+ // Create the SCA node
+ NodeFactory nodeFactory = NodeFactory.newInstance();
+ node = nodeFactory.createNode(nodeConfiguration);
+
+ // Register the Servlet host
+ ServletHostExtensionPoint servletHosts = servletHosts(node);
+ servletHosts.getServletHosts().clear();
+ servletHosts.addServletHost(servletHost);
+
+ // Save the node in the Servlet context
+ servletContext.setAttribute(Client.class.getName(), node);
+
+ // Start the node
+ node.start();
+
+ // Initialize the registered Servlets
+ for (Servlet servlet : servlets.values()) {
+ servlet.init(servletConfig);
+ }
+ }
+
+ public void addServletMapping(String suri, Servlet servlet) throws ServletMappingException {
+ URI pathURI = URI.create(suri);
+
+ // Make sure that the path starts with a /
+ suri = pathURI.getPath();
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // In a webapp just use the given path and ignore the host and port
+ // as they are fixed by the Web container
+ servlets.put(suri, servlet);
+
+ logger.info("Added Servlet mapping: " + suri);
+ }
+
+ public Servlet removeServletMapping(String suri) throws ServletMappingException {
+ URI pathURI = URI.create(suri);
+
+ // Make sure that the path starts with a /
+ suri = pathURI.getPath();
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // In a webapp just use the given path and ignore the host and port
+ // as they are fixed by the Web container
+ return servlets.remove(suri);
+ }
+
+ public Servlet getServletMapping(String suri) throws ServletMappingException {
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // Get the Servlet mapped to the given path
+ Servlet servlet = servlets.get(suri);
+ return servlet;
+ }
+
+ public URL getURLMapping(String suri) throws ServletMappingException {
+ URI uri = URI.create(suri);
+
+ // Get the URI scheme and port
+ String scheme = uri.getScheme();
+ if (scheme == null) {
+ scheme = "http";
+ }
+ int portNumber = uri.getPort();
+ if (portNumber == -1) {
+ portNumber = defaultPort;
+ }
+
+ // Get the host
+ String host;
+ try {
+ host = InetAddress.getLocalHost().getHostName();
+ } catch (UnknownHostException e) {
+ host = "localhost";
+ }
+
+ // Construct the URL
+ String path = uri.getPath();
+ if (!path.startsWith("/")) {
+ path = '/' + path;
+ }
+
+ if (contextPath != null && !path.startsWith(contextPath)) {
+ path = contextPath + path;
+ }
+
+ URL url;
+ try {
+ url = new URL(scheme, host, portNumber, path);
+ } catch (MalformedURLException e) {
+ throw new ServletMappingException(e);
+ }
+ return url;
+ }
+
+ public RequestDispatcher getRequestDispatcher(String suri) throws ServletMappingException {
+
+ // Make sure that the path starts with a /
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ suri = contextPath + suri;
+
+ // Get the Servlet mapped to the given path
+ Servlet servlet = servlets.get(suri);
+ if (servlet != null) {
+ return new NodeWebAppRequestDispatcher(suri, servlet);
+ }
+
+ for (Map.Entry<String, Servlet> entry : servlets.entrySet()) {
+ String servletPath = entry.getKey();
+ if (servletPath.endsWith("*")) {
+ servletPath = servletPath.substring(0, servletPath.length() - 1);
+ if (suri.startsWith(servletPath)) {
+ return new NodeWebAppRequestDispatcher(entry.getKey(), entry.getValue());
+ } else {
+ if ((suri + "/").startsWith(servletPath)) {
+ return new NodeWebAppRequestDispatcher(entry.getKey(), entry.getValue());
+ }
+ }
+ }
+ }
+
+ // No Servlet found
+ return null;
+ }
+
+ /**
+ * Destroy the Servlet host.
+ *
+ * @throws ServletException
+ */
+ public void destroy() {
+
+ // Destroy the registered Servlets
+ for (Servlet servlet : servlets.values()) {
+ servlet.destroy();
+ }
+
+ // Stop the node
+ if (node != null) {
+ node.stop();
+ }
+ }
+
+ public void doFilter(ServletRequest request, ServletResponse response, javax.servlet.FilterChain chain)
+ throws IOException, ServletException {
+
+ // Get the Servlet path
+ HttpServletRequest httpRequest = (HttpServletRequest)request;
+ String path = httpRequest.getPathInfo();
+ if (path == null) {
+ path = httpRequest.getServletPath();
+ }
+ if (path == null) {
+ path = "/";
+ }
+
+ // Get a request dispatcher for the Servlet mapped to that path
+ RequestDispatcher dispatcher = getRequestDispatcher(path);
+ if (dispatcher != null) {
+
+ // Let the dispatcher forward the request to the Servlet
+ dispatcher.forward(request, response);
+
+ } else {
+
+ // Proceed down the filter chain
+ chain.doFilter(request, response);
+ }
+ }
+
+ public void setDefaultPort(int port) {
+ defaultPort = port;
+ }
+
+ public int getDefaultPort() {
+ return defaultPort;
+ }
+
+ public String getContextPath() {
+ return contextPath;
+ }
+
+ public void setContextPath(String path) {
+ //this.contextPath = path;
+ }
+
+ /**
+ * Initializes the contextPath
+ * The 2.5 Servlet API has a getter for this, for pre 2.5 Servlet
+ * containers use an init parameter.
+ */
+ private static String contextPath(ServletContext context) {
+ String contextPath = "/";
+
+ // The getContextPath() is introduced since Servlet 2.5
+ Method m;
+ try {
+ // Try to get the method anyway since some ServletContext impl has this method even before 2.5
+ m = context.getClass().getMethod("getContextPath", new Class[] {});
+ contextPath = (String)m.invoke(context, new Object[] {});
+ } catch (Exception e) {
+ contextPath = context.getInitParameter("contextPath");
+ if (contextPath == null) {
+ logger.warning("Servlet level is: " + context.getMajorVersion() + "." + context.getMinorVersion());
+ throw new IllegalStateException(
+ "'contextPath' init parameter must be set for pre-2.5 servlet container");
+ }
+ }
+
+ logger.info("ContextPath: " + contextPath);
+ return contextPath;
+ }
+
+ /**
+ * Returns the Servlet host extension point used by the given node.
+ *
+ * @return
+ */
+ private static ServletHostExtensionPoint servletHosts(Node node) {
+ //FIXME Need a clean way to get the extension point registry
+ // from the node
+ ExtensionPointRegistry registry;
+ try {
+ registry = (ExtensionPointRegistry)node.getClass().getMethod("getExtensionPointRegistry").invoke(node);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ ServletHostExtensionPoint servletHosts = registry.getExtensionPoint(ServletHostExtensionPoint.class);
+ return servletHosts;
+ }
+
+ /**
+ * Returns a Servlet config wrapping a filter config.
+ *
+ * @param filterConfig
+ * @return
+ */
+ private static ServletConfig servletConfig(final FilterConfig filterConfig) {
+ ServletConfig servletConfig = new ServletConfig() {
+ public String getInitParameter(String name) {
+ return filterConfig.getInitParameter(name);
+ }
+
+ public Enumeration getInitParameterNames() {
+ return filterConfig.getInitParameterNames();
+ }
+
+ public ServletContext getServletContext() {
+ return filterConfig.getServletContext();
+ }
+
+ public String getServletName() {
+ return filterConfig.getFilterName();
+ }
+ };
+ return servletConfig;
+ }
+
+ public void setAttribute(String name, Object value) {
+ // TODO Auto-generated method stub
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..306b53be5b
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -0,0 +1,19 @@
+# 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 implementation extension
+org.apache.tuscany.sca.implementation.node.provider.NodeImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.node.NodeImplementation
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java
new file mode 100644
index 0000000000..6845dd679c
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java
@@ -0,0 +1,54 @@
+/*
+ * 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.implementation.node;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test case for node component implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationTestCase {
+
+ private Node node;
+
+ @Before
+ public void setUp() throws Exception {
+ String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+ node = NodeFactory.newInstance().createNode("TestNode.composite", new Contribution("test", contribution));
+ node.start();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ node.stop();
+ }
+
+ @Test
+ public void testNode() {
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestComposite.composite b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestComposite.composite
new file mode 100644
index 0000000000..b8f6dcceb9
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestComposite.composite
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
+ targetNamespace="http://sample/composite"
+ xmlns:sc="http://sample/composite"
+ name="TestComposite">
+
+ <component name="TestComponent">
+ </component>
+
+</composite>
diff --git a/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestNode.composite b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestNode.composite
new file mode 100644
index 0000000000..3e719ef6ab
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb3/modules/implementation-node-runtime/src/test/resources/TestNode.composite
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
+ targetNamespace="http://sample/node"
+ xmlns:sc="http://sample/composite"
+ name="TestNode">
+
+ <component name="TestNode">
+ <tuscany:implementation.node uri="TestNode" composite="sc:TestComposite"/>
+ </component>
+
+</composite>