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-rw-r--r--sandbox/rfeng/tuscany-provisioning/LICENSE205
-rw-r--r--sandbox/rfeng/tuscany-provisioning/META-INF/MANIFEST.MF16
-rw-r--r--sandbox/rfeng/tuscany-provisioning/NOTICE6
-rw-r--r--sandbox/rfeng/tuscany-provisioning/pom.xml73
-rw-r--r--sandbox/rfeng/tuscany-provisioning/src/main/java/org/apache/tuscany/sca/provision/ExtensionIntrospector.java249
5 files changed, 549 insertions, 0 deletions
diff --git a/sandbox/rfeng/tuscany-provisioning/LICENSE b/sandbox/rfeng/tuscany-provisioning/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sandbox/rfeng/tuscany-provisioning/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
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+
+ "Legal Entity" shall mean the union of the acting entity and all
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+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "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
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+ 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
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+ 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
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+ of the NOTICE file are for informational purposes only and
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+ 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.
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+ 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
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+ 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,
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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
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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
+ limitations under the License.
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+
+
diff --git a/sandbox/rfeng/tuscany-provisioning/META-INF/MANIFEST.MF b/sandbox/rfeng/tuscany-provisioning/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..5c8f9482b2
--- /dev/null
+++ b/sandbox/rfeng/tuscany-provisioning/META-INF/MANIFEST.MF
@@ -0,0 +1,16 @@
+Manifest-Version: 1.0
+Main-Class: org.apache.tuscany.sca.provision.ExtensionIntrospector
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA Provision
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397240796
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Node Implementation
+Import-Package: org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.extensibility;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.provision
+Bundle-DocURL: http://www.apache.org/
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6
diff --git a/sandbox/rfeng/tuscany-provisioning/NOTICE b/sandbox/rfeng/tuscany-provisioning/NOTICE
new file mode 100644
index 0000000000..51042eab05
--- /dev/null
+++ b/sandbox/rfeng/tuscany-provisioning/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/rfeng/tuscany-provisioning/pom.xml b/sandbox/rfeng/tuscany-provisioning/pom.xml
new file mode 100644
index 0000000000..fcaa6aff08
--- /dev/null
+++ b/sandbox/rfeng/tuscany-provisioning/pom.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-provision</artifactId>
+ <name>Apache Tuscany SCA Provisioning</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-extensibility</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-java-runtime</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-ws-axis2</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+
+ <dependency>
+ <groupId>org.apache.maven.shared</groupId>
+ <artifactId>maven-runtime</artifactId>
+ <version>1.0-alpha-2</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-embedder</artifactId>
+ <version>2.0.4</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-core</artifactId>
+ <version>2.0.8</version>
+ <scope>compile</scope>
+ </dependency>
+ </dependencies>
+
+</project>
diff --git a/sandbox/rfeng/tuscany-provisioning/src/main/java/org/apache/tuscany/sca/provision/ExtensionIntrospector.java b/sandbox/rfeng/tuscany-provisioning/src/main/java/org/apache/tuscany/sca/provision/ExtensionIntrospector.java
new file mode 100644
index 0000000000..f3cb381faf
--- /dev/null
+++ b/sandbox/rfeng/tuscany-provisioning/src/main/java/org/apache/tuscany/sca/provision/ExtensionIntrospector.java
@@ -0,0 +1,249 @@
+/*
+ * 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.provision;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
+import org.apache.maven.artifact.resolver.ArtifactResolutionException;
+import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
+import org.apache.maven.artifact.resolver.ArtifactResolver;
+import org.apache.maven.embedder.MavenEmbedder;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.shared.runtime.DefaultMavenRuntime;
+import org.apache.maven.shared.runtime.MavenRuntime;
+import org.apache.maven.shared.runtime.MavenRuntimeException;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+import org.apache.tuscany.sca.extensibility.ServiceDeclarationParser;
+import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
+import org.codehaus.plexus.embed.Embedder;
+
+/**
+ *
+ */
+public class ExtensionIntrospector {
+ private ExtensionPointRegistry registry;
+ private boolean loaded;
+ private MavenRuntime mavenRuntime = new DefaultMavenRuntime();
+ private Map<String, MavenProject> modules = new HashMap<String, MavenProject>();
+ private Map<String, QName> qnames = new HashMap<String, QName>();
+
+ /**
+ * @param registry
+ */
+ public ExtensionIntrospector(ExtensionPointRegistry registry) {
+ super();
+ this.registry = (registry == null) ? new DefaultExtensionPointRegistry() : registry;
+ }
+
+ public MavenProject findModule(String extensionType) {
+ return getModules().get(extensionType);
+ }
+
+ public Map<String, MavenProject> getModules() {
+ loadProviderFactories();
+ return modules;
+ }
+
+ public Map<String, QName> getExtensionTypes() {
+ return qnames;
+ }
+
+ /**
+ * Load provider factories declared under META-INF/services.
+ * @param registry
+ */
+ private synchronized void loadProviderFactories() {
+ if (loaded)
+ return;
+
+ this.qnames.putAll(mapJavaTypeToQName());
+
+ List<ServiceDeclaration> factories = new ArrayList<ServiceDeclaration>();
+ factories.addAll(discover("org.apache.tuscany.sca.provider.BindingProviderFactory"));
+ factories.addAll(discover("org.apache.tuscany.sca.provider.ImplementationProviderFactory"));
+ factories.addAll(discover("org.apache.tuscany.sca.provider.PolicyProviderFactory"));
+ factories.addAll(discover("org.apache.tuscany.sca.provider.WireFormatProviderFactory"));
+ factories.addAll(discover("org.apache.tuscany.sca.provider.OperationSelectorProviderFactory"));
+
+ for (ServiceDeclaration sd : factories) {
+ MavenProject project = null;
+ try {
+ project = mavenRuntime.getProject(sd.getLocation());
+ } catch (MavenRuntimeException e) {
+ e.printStackTrace();
+ }
+ if (project != null) {
+ String model = sd.getAttributes().get("model");
+ modules.put(model, project);
+ }
+ }
+
+ loaded = true;
+ }
+
+ public Map<String, QName> mapJavaTypeToQName() {
+ Collection<ServiceDeclaration> processors =
+ discover("org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor");
+ Map<String, QName> qnames = new HashMap<String, QName>();
+ for (ServiceDeclaration sd : processors) {
+ String qname = sd.getAttributes().get("qname");
+ String model = sd.getAttributes().get("model");
+ qnames.put(model, ServiceDeclarationParser.getQName(qname));
+ }
+ return qnames;
+ }
+
+ /**
+ * Load provider factories declared under META-INF/services.
+ * @param registry
+ * @param factoryClass
+ * @return
+ */
+ private Collection<ServiceDeclaration> discover(String name) {
+
+ // Get the provider factory service declarations
+ Collection<ServiceDeclaration> factoryDeclarations;
+ ServiceDiscovery serviceDiscovery = registry.getServiceDiscovery();
+ try {
+ factoryDeclarations = serviceDiscovery.getServiceDeclarations(name, false);
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+
+ return factoryDeclarations;
+ }
+
+ private MavenEmbedder embedder;
+ private ArtifactResolver resolver;
+ private Embedder internalEmbedder;
+ ArtifactMetadataSource artifactMetadataSource;
+ private ArtifactRepository remoteRepo;
+
+ public void start() {
+ try {
+ embedder = new MavenEmbedder();
+ embedder.setClassLoader(Thread.currentThread().getContextClassLoader());
+ embedder.start();
+
+ resolver = getField(embedder, "artifactResolver");
+ internalEmbedder = getField(embedder, "embedder");
+
+ artifactMetadataSource =
+ (ArtifactMetadataSource)internalEmbedder
+ .lookup("org.apache.maven.artifact.metadata.ArtifactMetadataSource");
+
+ remoteRepo = embedder.createRepository("http://repo2.maven.org/maven2/", "maven");
+ } catch (Throwable e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ public void stop() {
+ try {
+ if (embedder != null) {
+ internalEmbedder.release(resolver);
+ internalEmbedder.release(artifactMetadataSource);
+ embedder.stop();
+ embedder = null;
+ }
+ } catch (Throwable e) {
+ throw new IllegalStateException(e);
+ }
+
+ }
+
+ public Map<String, Collection<Artifact>> getDependencies(String args[]) throws ArtifactResolutionException,
+ ArtifactNotFoundException {
+ Map<String, Collection<Artifact>> artifacts = new HashMap<String, Collection<Artifact>>();
+
+ Artifact originatingArtifact = embedder.createArtifact("dummy", "dummy", "1.0", Artifact.SCOPE_RUNTIME, "jar");
+
+ for (Map.Entry<String, MavenProject> e : getModules().entrySet()) {
+ String type = e.getKey();
+ QName qname = qnames.get(e.getKey());
+ if (qname != null) {
+ type = qname.toString();
+ }
+ boolean matched = (args.length == 0);
+ for (String arg : args) {
+ if (type.contains(arg)) {
+ matched = true;
+ break;
+ }
+ }
+ if (!matched) {
+ continue;
+ }
+ // System.out.println(type + ": " + e.getValue());
+
+ MavenProject project = e.getValue();
+ Artifact artifact =
+ embedder.createArtifact(project.getGroupId(),
+ project.getArtifactId(),
+ project.getVersion(),
+ Artifact.SCOPE_COMPILE,
+ project.getPackaging());
+
+ ArtifactResolutionResult result =
+ resolver.resolveTransitively(Collections.singleton(artifact), originatingArtifact, embedder
+ .getLocalRepository(), Arrays.asList(remoteRepo), artifactMetadataSource, null);
+
+ // System.out.println("*** " + artifact);
+ artifacts.put(type, result.getArtifacts());
+ }
+ return artifacts;
+ }
+
+ private static <T> T getField(Object object, String name) throws Exception {
+ Field field = object.getClass().getDeclaredField(name);
+ field.setAccessible(true);
+ return (T)field.get(object);
+ }
+
+ public static void main(String args[]) throws Exception {
+ ExtensionIntrospector introspector = new ExtensionIntrospector(null);
+ introspector.start();
+ for (Map.Entry<String, Collection<Artifact>> entry : introspector.getDependencies(args).entrySet()) {
+ System.out.println("\n------------------------------------------------------------------------");
+ System.out.println(entry.getKey());
+ System.out.println("------------------------------------------------------------------------");
+ for (Artifact a : entry.getValue()) {
+ System.out.println(a);
+ }
+ System.out.println("------------------------------------------------------------------------");
+ }
+ introspector.stop();
+ }
+}