diff options
Diffstat (limited to 'maven-plugins/trunk/tuscany-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/BundlesMetaDataBuildMojo.java')
| -rw-r--r-- | maven-plugins/trunk/tuscany-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/BundlesMetaDataBuildMojo.java | 1465 |
1 files changed, 1465 insertions, 0 deletions
diff --git a/maven-plugins/trunk/tuscany-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/BundlesMetaDataBuildMojo.java b/maven-plugins/trunk/tuscany-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/BundlesMetaDataBuildMojo.java new file mode 100644 index 0000000000..8d6cfd9aa4 --- /dev/null +++ b/maven-plugins/trunk/tuscany-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/BundlesMetaDataBuildMojo.java @@ -0,0 +1,1465 @@ +/*
+ * 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.maven.bundle.plugin;
+
+import static org.apache.tuscany.maven.bundle.plugin.BundleUtil.write;
+import static org.osgi.framework.Constants.BUNDLE_CLASSPATH;
+import static org.osgi.framework.Constants.BUNDLE_VERSION;
+import static org.osgi.framework.Constants.RESOLUTION_DIRECTIVE;
+import static org.osgi.framework.Constants.RESOLUTION_OPTIONAL;
+import static org.osgi.framework.Constants.VISIBILITY_DIRECTIVE;
+import static org.osgi.framework.Constants.VISIBILITY_REEXPORT;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeSet;
+import java.util.jar.Attributes;
+import java.util.jar.JarOutputStream;
+import java.util.jar.Manifest;
+import java.util.zip.ZipEntry;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.ArtifactUtils;
+import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
+import org.apache.maven.artifact.resolver.ArtifactCollector;
+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.filter.ArtifactFilter;
+import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter;
+import org.apache.maven.artifact.versioning.ArtifactVersion;
+import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.logging.Log;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.MavenProjectBuilder;
+import org.apache.maven.project.ProjectBuildingException;
+import org.apache.maven.project.artifact.InvalidDependencyVersionException;
+import org.apache.maven.shared.dependency.tree.DependencyNode;
+import org.apache.maven.shared.dependency.tree.DependencyTreeBuilder;
+import org.apache.maven.shared.dependency.tree.DependencyTreeBuilderException;
+import org.apache.maven.shared.dependency.tree.traversal.CollectingDependencyNodeVisitor;
+import org.osgi.framework.Constants;
+
+/**
+ * A maven plugin that generates meta-data for groups of Tuscany jars from the distribution's
+ * modules directory. The meta-data group jars either as mnaifest jars, ant filesets or
+ * simply as human readable lists of jars
+ *
+ * @version $Rev: 929729 $ $Date: 2010-03-31 22:52:37 +0100 (Wed, 31 Mar 2010) $
+ * @goal generate-meta-data
+ * @phase generate-resources
+ * @requiresDependencyResolution test
+ * @description Generate a modules directory containing OSGi bundles for all the project's module dependencies.
+ */
+public class BundlesMetaDataBuildMojo extends AbstractMojo {
+
+ private static final String GATEWAY_BUNDLE = "org.apache.tuscany.sca.gateway";
+
+ /**
+ * The project to create a distribution for.
+ *
+ * @parameter expression="${project}"
+ * @required
+ * @readonly
+ */
+ private MavenProject project;
+
+ /**
+ * Project builder -- builds a model from a pom.xml
+ *
+ * @component role="org.apache.maven.project.MavenProjectBuilder"
+ * @required
+ * @readonly
+ */
+ private MavenProjectBuilder mavenProjectBuilder;
+ /**
+ * Used to look up Artifacts in the remote repository.
+ *
+ * @component
+ */
+ private org.apache.maven.artifact.factory.ArtifactFactory factory;
+
+ /**
+ * Used to look up Artifacts in the remote repository.
+ *
+ * @component
+ */
+ private org.apache.maven.artifact.resolver.ArtifactResolver resolver;
+
+ /**
+ * @component role="org.apache.maven.artifact.metadata.ArtifactMetadataSource"
+ * hint="maven"
+ * @required
+ * @readonly
+ */
+ private ArtifactMetadataSource artifactMetadataSource;
+
+ /**
+ * The artifact collector to use.
+ *
+ * @component
+ * @required
+ * @readonly
+ */
+ private ArtifactCollector artifactCollector;
+
+ /**
+ * The dependency tree builder to use.
+ *
+ * @component
+ * @required
+ * @readonly
+ */
+ private DependencyTreeBuilder dependencyTreeBuilder;
+
+
+ /**
+ * Location of the local repository.
+ *
+ * @parameter expression="${localRepository}"
+ * @readonly
+ * @required
+ */
+ private org.apache.maven.artifact.repository.ArtifactRepository local;
+
+ /**
+ * List of Remote Repositories used by the resolver
+ *
+ * @parameter expression="${project.remoteArtifactRepositories}"
+ * @readonly
+ * @required
+ */
+ private java.util.List remoteRepos;
+
+ /**
+ * Target directory.
+ *
+ * @parameter expression="${project.build.directory}/modules"
+ */
+ private File targetDirectory;
+
+ /**
+ * @parameter default-value="features"
+ */
+ private String featuresName = "features";
+
+ /**
+ * Directories containing artifacts to exclude.
+ *
+ * @parameter
+ */
+ private File[] excludeDirectories;
+
+ /**
+ * Directories containing groupids to exclude.
+ *
+ * @parameter
+ */
+ private String[] excludeGroupIds;
+
+ /**
+ * Directories containing groupids to include.
+ *
+ * @parameter
+ */
+ private String[] includeGroupIds;
+
+ /**
+ * Set to true to generate configurations under a folder named as the distro
+ *
+ * @parameter default-value="true"
+ */
+ private boolean useDistributionName = false;
+
+ /**
+ * Set to true to generate the contents of the modules directory.
+ *
+ * @parameter default-value="true"
+ */
+ private boolean generateModules = false;
+
+ /**
+ * Set to true to generate a PDE target platform configuration.
+ *
+ * @parameter default-value="true"
+ */
+ private boolean generateTargetPlatform = true;
+
+ /**
+ * Expand non-tuscany bundles as a folder
+ * @parameter default-value="false"
+ */
+ private boolean expandThirdPartyBundle = false;
+
+ /**
+ * OSGi execution environment
+ */
+ private String executionEnvironment;
+
+ /**
+ * A list of Eclipse features to be added to the target definition
+ * @parameter
+ */
+ private String[] eclipseFeatures;
+
+ /**
+ * If we use the running eclipse as the default location for the target
+ * @parameter default-value="true"
+ */
+ private boolean useDefaultLocation = true;
+
+ /**
+ * Set to true to generate a gateway bundle tuscany-gateway-<version>.jar that handles split packages and META-INF/services.
+ *
+ * @parameter default-value="true"
+ */
+ private boolean generateGatewayBundle;
+
+ /**
+ * @parameter default-value="false"
+ */
+ private boolean gatewayReexport;
+
+ /**
+ * Set to true to generate a plugin.xml.
+ *
+ * @parameter default-value="false"
+ */
+ private boolean generatePlugin;
+
+ /**
+ * Generate a configuration/config.ini for equinox
+ * @parameter default-value="true"
+ */
+ private boolean generateConfig = true;
+
+ /**
+ * Generate an aggregated OSGi bundle for each feature
+ * @parameter default-value="false"
+ */
+ private boolean generateAggregatedBundle = false;
+
+ /**
+ * @parameter default-value="true"
+ */
+ private boolean generateBundleStart = true;
+
+ /**
+ * @parameter default-value="true"
+ */
+ private boolean includeConflictingDepedencies = true;
+
+ /**
+ * Generete manifest.jar
+ * @parameter default-value="true"
+ */
+ private boolean generateManifestJar = true;
+
+ /**
+ * @parameter default-value="tuscany-sca-manifest.jar"
+ */
+ private String manifestJarName = "tuscany-sca-manifest.jar";
+
+ /**
+ * @parameter default-value="tuscany-sca-equinox-manifest.jar"
+ */
+ private String equinoxManifestJarName = "tuscany-sca-equinox-manifest.jar";
+
+ /**
+ * @parameter default-value="jar,bundle"
+ */
+ private String artifactTypes;
+
+ /**
+ * @parameter default-value="true"
+ */
+ private boolean generateAntScript = true;
+
+ /**
+ * @parameter default-value="true"
+ */
+ private boolean generateWhichJars = true;
+
+ /**
+ * @parameter
+ */
+ private ArtifactAggregation[] artifactAggregations;
+
+ /**
+ * @parameter
+ */
+ private ArtifactManifest[] artifactManifests;
+
+ /**
+ * Feature artifact IDs to be processed and included in the features directory
+ * @parameter
+ */
+ private Feature[] features;
+
+ /**
+ * Extension artifact IDs to be processed and included in the extensions directory
+ * @parameter
+ */
+ private Extension[] extensions;
+
+ /**
+ * Inserts a generic Eclipse-BuddyPolicy header into generated artifacts manifests
+ * @parameter
+ */
+ private String eclipseBuddyPolicy = null;
+
+ private static final String XML_PI = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
+ private static final String ASL_HEADER =
+ "<!--" + "\n * Licensed to the Apache Software Foundation (ASF) under one"
+ + "\n * or more contributor license agreements. See the NOTICE file"
+ + "\n * distributed with this work for additional information"
+ + "\n * regarding copyright ownership. The ASF licenses this file"
+ + "\n * to you under the Apache License, Version 2.0 (the"
+ + "\n * \"License\"); you may not use this file except in compliance"
+ + "\n * with the License. You may obtain a copy of the License at"
+ + "\n * "
+ + "\n * http://www.apache.org/licenses/LICENSE-2.0"
+ + "\n * "
+ + "\n * Unless required by applicable law or agreed to in writing,"
+ + "\n * software distributed under the License is distributed on an"
+ + "\n * \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY"
+ + "\n * KIND, either express or implied. See the License for the"
+ + "\n * specific language governing permissions and limitations"
+ + "\n * under the License."
+ + "\n-->";
+
+ /**
+ * Group the artifacts by distribution poms
+ */
+ private class ProjectSet {
+ // Distribution projects
+ private Map<String, MavenProject> projects;
+ // Key: the pom artifact id
+ // Value: the names for the artifacts
+ private Map<String, Set<String>> nameMap = new HashMap<String, Set<String>>();
+
+ private Map<String, String> artifactToNameMap = new HashMap<String, String>();
+
+ public ProjectSet(List<MavenProject> projects) {
+ super();
+ this.projects = new HashMap<String, MavenProject>();
+ for (MavenProject p : projects) {
+ this.projects.put(p.getArtifactId(), p);
+ }
+ }
+
+ private MavenProject getProject(String artifactId) {
+ return projects.get(artifactId);
+ }
+
+ private void add(Artifact artifact, String name) {
+ String key = ArtifactUtils.versionlessKey(artifact);
+ for (MavenProject p : projects.values()) {
+ Artifact a = (Artifact)p.getArtifactMap().get(key);
+ if (a == null &&
+ artifact.getArtifactId().equals(p.getArtifactId())){
+ a = p.getArtifact();
+ }
+ if (a != null) {
+ if (a.getScope() != null &&
+ (a.getScope().equals("provided") ||
+ a.getScope().equals("test") ||
+ a.getScope().equals("system"))){
+ // ignore the artifact
+ } else {
+ Set<String> names = nameMap.get(p.getArtifactId());
+ if (names == null) {
+ names = new TreeSet<String>();
+ nameMap.put(p.getArtifactId(), names);
+ }
+ names.add(name);
+ }
+ }
+ }
+ artifactToNameMap.put(key, name);
+ }
+ }
+
+ private Manifest findManifest(Artifact artifact) throws IOException {
+ if (artifactManifests == null) {
+ return null;
+ }
+ for (ArtifactManifest m : artifactManifests) {
+ if (m.matches(artifact)) {
+ File mf = m.getManifestFile();
+ if (mf != null) {
+ FileInputStream is = new FileInputStream(mf);
+ Manifest manifest = new Manifest(is);
+ is.close();
+ getLog().info("MANIFEST.MF found for " + artifact + " (" + mf + ")");
+ return manifest;
+ } else {
+ getLog().info("Overriding the manifest for " + artifact);
+ Manifest manifest = BundleUtil.getManifest(artifact.getFile());
+ Set<File> jarFiles = new HashSet<File>();
+ jarFiles.add(artifact.getFile());
+ String symbolicName = BundleUtil.getBundleSymbolicName(manifest);
+ if (symbolicName == null) {
+ // Not a bundle
+ continue;
+ }
+ String version = manifest.getMainAttributes().getValue(BUNDLE_VERSION);
+ manifest =
+ BundleUtil.libraryManifest(jarFiles,
+ symbolicName,
+ symbolicName,
+ version,
+ null,
+ this.eclipseBuddyPolicy,
+ this.executionEnvironment);
+ // Remove it as it will be added later on
+ manifest.getMainAttributes().remove(new Attributes.Name(BUNDLE_CLASSPATH));
+ return manifest;
+ }
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Gets the artifact filter to use when resolving the dependency tree.
+ *
+ * @return the artifact filter
+ */
+ private ArtifactFilter createResolvingArtifactFilter(String scope) {
+ ArtifactFilter filter;
+
+ // filter scope
+ if (scope != null) {
+ getLog().debug("+ Resolving dependency tree for scope '" + scope + "'");
+
+ filter = new ScopeArtifactFilter(scope);
+ } else {
+ filter = null;
+ }
+
+ return filter;
+ }
+
+ public void execute() throws MojoExecutionException {
+ Log log = getLog();
+
+ Set<Artifact> artifacts = null;
+ if (includeConflictingDepedencies) {
+ try {
+ artifacts = getDependencyArtifacts(project);
+ } catch (Exception e) {
+ throw new MojoExecutionException(e.getMessage(), e);
+ }
+ } else {
+ artifacts = project.getArtifacts();
+ }
+
+ try {
+
+ // Create the target directory
+ File root;
+ if (targetDirectory == null) {
+ root = new File(project.getBuild().getDirectory(), "plugins/");
+ } else {
+ root = targetDirectory;
+ }
+
+ if (generateModules){
+ root.mkdirs();
+ }
+
+ // Build sets of exclude directories and included/excluded/groupids
+ Set<String> excludedFileNames = new HashSet<String>();
+ if (excludeDirectories != null) {
+ for (File f : excludeDirectories) {
+ if (f.isDirectory()) {
+ for (String n : f.list()) {
+ excludedFileNames.add(n);
+ }
+ }
+ }
+ }
+ Set<String> includedGroupIds = new HashSet<String>();
+ if (includeGroupIds != null) {
+ for (String g : includeGroupIds) {
+ includedGroupIds.add(g);
+ }
+ }
+ Set<String> excludedGroupIds = new HashSet<String>();
+ if (excludeGroupIds != null) {
+ for (String g : excludeGroupIds) {
+ excludedGroupIds.add(g);
+ }
+ }
+
+ // Find all the distribution poms
+ List<MavenProject> poms = new ArrayList<MavenProject>();
+
+ if (useDistributionName) {
+ for (Object o : project.getArtifacts()) {
+ Artifact artifact = (Artifact)o;
+ if ("pom".equals(artifact.getType()) && artifact.getGroupId().equals(project.getGroupId())
+ && artifact.getArtifactId().startsWith("tuscany-feature-")) {
+ log.info("Dependent distribution: " + artifact);
+ MavenProject pomProject = buildProject(artifact);
+ poms.add(pomProject);
+ // log.info(pomProject.getArtifactMap().toString());
+ }
+ }
+ }
+
+ if (features != null){
+ // find all the features that require processing
+ for (Object o : project.getArtifacts()) {
+ Artifact artifact = (Artifact)o;
+ for(Feature feature : features){
+ if (artifact.getGroupId().equals(feature.getGroupId()) &&
+ artifact.getArtifactId().equals(feature.getArtifactId())) {
+ log.info("Feature: " + artifact);
+ MavenProject pomProject = buildProject(artifact);
+ poms.add(pomProject);
+ }
+ }
+ }
+
+ // force useDistributionName to true so that subsequent generation works
+ useDistributionName = true;
+ }
+
+ if (extensions != null){
+ // find all the extensions that require processing
+ // TODO - putting them in features dir for the time being
+ for (Object o : project.getArtifacts()) {
+ Artifact artifact = (Artifact)o;
+ for(Extension extension : extensions) {
+ if (artifact.getGroupId().equals(extension.getGroupId()) &&
+ artifact.getArtifactId().equals(extension.getArtifactId())) {
+ log.info("Extension: " + artifact);
+ MavenProject pomProject = buildProject(artifact);
+ poms.add(pomProject);
+ }
+ }
+ }
+
+ // force useDistributionName to true so that subsequent generation works
+ useDistributionName = true;
+ }
+
+ // If no features have been specified assume that the current
+ // project defines the feature
+ if (poms.size() == 0){
+ poms.add(project);
+ }
+
+ // Process all the dependency artifacts
+ ProjectSet bundleSymbolicNames = new ProjectSet(poms);
+ ProjectSet bundleLocations = new ProjectSet(poms);
+ ProjectSet jarNames = new ProjectSet(poms);
+ ProjectSet serviceProviders = new ProjectSet(poms);
+
+ for (Artifact artifact: artifacts) {
+
+ log.info("Processing artifact: " + artifact);
+
+ // Only consider Compile and Runtime dependencies
+ if (!(Artifact.SCOPE_COMPILE.equals(artifact.getScope()) || Artifact.SCOPE_RUNTIME.equals(artifact
+ .getScope())
+ || Artifact.SCOPE_PROVIDED.equals(artifact.getScope()) || (generateTargetPlatform && Artifact.SCOPE_TEST
+ .equals(artifact.getScope())))) {
+ log.info("Skipping artifact: " + artifact);
+ continue;
+ }
+
+ if (artifactTypes == null) {
+ artifactTypes = "jar,bundle";
+ }
+ String types[] = artifactTypes.trim().split("( |\t|\n|\r|\f|,)+");
+ Set<String> typeSet = new HashSet<String>(Arrays.asList(types));
+
+ // Only consider JAR and WAR files
+ if (!typeSet.contains(artifact.getType())) {
+ log.debug("Artifact with unknown type is skipped: " + artifact);
+ continue;
+ }
+
+ // Exclude artifact if its groupId is excluded or if it's not included
+ if (excludedGroupIds.contains(artifact.getGroupId())) {
+ log.debug("Artifact groupId is excluded: " + artifact);
+ continue;
+ }
+ if (!includedGroupIds.isEmpty()) {
+ if (!includedGroupIds.contains(artifact.getGroupId())) {
+ log.debug("Artifact groupId is not included: " + artifact);
+ continue;
+ }
+ }
+
+ File artifactFile = artifact.getFile();
+ if (!artifactFile.exists()) {
+ log.warn("Artifact doesn't exist: " + artifact);
+ continue;
+ }
+
+ if (log.isDebugEnabled()) {
+ log.debug("Processing artifact: " + artifact);
+ }
+
+ Manifest customizedMF = findManifest(artifact);
+
+ // Get the bundle name if the artifact is an OSGi bundle
+ Manifest mf = null;
+ String bundleName = null;
+ try {
+ mf = BundleUtil.getManifest(artifactFile);
+ bundleName = BundleUtil.getBundleSymbolicName(mf);
+ } catch (IOException e) {
+ throw new MojoExecutionException(e.getMessage(), e);
+ }
+
+ if (bundleName != null && customizedMF == null) {
+
+ // Exclude artifact if its file name is excluded
+ if (excludedFileNames.contains(artifactFile.getName())) {
+ log.debug("Artifact file is excluded: " + artifact);
+ continue;
+ }
+
+ if (generateModules){
+ // Copy an OSGi bundle as is
+ log.info("Adding OSGi bundle artifact: " + artifact);
+ }
+
+ if (!expandThirdPartyBundle || artifact.getGroupId().startsWith("org.apache.tuscany.sca")
+ || artifact.getGroupId().startsWith("org.eclipse")) {
+ if (generateModules){
+ copyFile(artifactFile, root);
+ }
+ bundleSymbolicNames.add(artifact, bundleName);
+ bundleLocations.add(artifact, artifactFile.getName());
+ jarNames.add(artifact, artifactFile.getName());
+ if (isServiceProvider(mf)) {
+ serviceProviders.add(artifact, bundleName);
+ }
+ } else {
+ // Expanding the bundle into a folder
+
+ setBundleClassPath(mf, artifactFile);
+
+ int index = artifactFile.getName().lastIndexOf('.');
+ String dirName = artifactFile.getName().substring(0, index);
+ File dir = new File(root, dirName);
+ if (generateModules){
+ File file = new File(dir, "META-INF");
+ file.mkdirs();
+ file = new File(file, "MANIFEST.MF");
+
+ FileOutputStream fos = new FileOutputStream(file);
+ write(mf, fos);
+ fos.close();
+ copyFile(artifactFile, dir);
+ }
+ bundleSymbolicNames.add(artifact, bundleName);
+ bundleLocations.add(artifact, dir.getName());
+ jarNames.add(artifact, dirName + "/" + artifactFile.getName());
+ if (isServiceProvider(mf)) {
+ serviceProviders.add(artifact, bundleName);
+ }
+ }
+
+ } else if ("war".equals(artifact.getType())) {
+
+ // Exclude artifact if its file name is excluded
+ if (excludedFileNames.contains(artifactFile.getName())) {
+ log.debug("Artifact file is excluded: " + artifact);
+ continue;
+ }
+
+ if (generateModules){
+ // Copy a WAR as is
+ log.info("Adding WAR artifact: " + artifact);
+ copyFile(artifactFile, root);
+ }
+ } else {
+
+ int index = artifactFile.getName().lastIndexOf('.');
+ String dirName = artifactFile.getName().substring(0, index);
+ File dir = new File(root, dirName);
+
+ // Exclude artifact if its file name is excluded
+ if (excludedFileNames.contains(dir.getName())) {
+ log.debug("Artifact file is excluded: " + artifact);
+ continue;
+ }
+
+ if (artifactAggregations != null) {
+ boolean aggregated = false;
+ for (ArtifactAggregation group : artifactAggregations) {
+ if (group.matches(artifact)) {
+ group.getArtifacts().add(artifact);
+ aggregated = true;
+ break;
+ }
+ }
+ if (aggregated) {
+ continue;
+ }
+ }
+
+ // create manifest directory
+ File file = new File(dir, "META-INF");
+ if (generateModules){
+ // Create a bundle directory for a non-OSGi JAR
+ log.info("Adding JAR artifact: " + artifact);
+
+ file.mkdirs();
+ }
+
+ String symbolicName = null;
+ if (customizedMF == null) {
+ String version = BundleUtil.osgiVersion(artifact.getVersion());
+
+ Set<File> jarFiles = new HashSet<File>();
+ jarFiles.add(artifactFile);
+ symbolicName = (artifact.getGroupId() + "." + artifact.getArtifactId());
+ if (generateModules){
+ mf =
+ BundleUtil.libraryManifest(jarFiles,
+ symbolicName,
+ symbolicName,
+ version,
+ null,
+ this.eclipseBuddyPolicy,
+ this.executionEnvironment);
+
+ file = new File(file, "MANIFEST.MF");
+ FileOutputStream fos = new FileOutputStream(file);
+ write(mf, fos);
+ fos.close();
+ log.info("Writing generated manifest for: " + artifact + " to " + file);
+ }
+ } else {
+ mf = customizedMF;
+ symbolicName = BundleUtil.getBundleSymbolicName(mf);
+ if (symbolicName == null) {
+ throw new MojoExecutionException("Invalid customized MANIFEST.MF for " + artifact);
+ }
+ setBundleClassPath(mf, artifactFile);
+
+ // re-find the custom MF file and copy it
+ // I can't get the manifest file from the manifest itself
+ // the Manifest read/write operation seems to be filtering
+ // out some entries that I've added manually????
+ File artifactManifest = null;
+
+ if (artifactManifests != null) {
+ for (ArtifactManifest m : artifactManifests) {
+ if (m.matches(artifact)) {
+ artifactManifest = m.getManifestFile();
+ break;
+ }
+ }
+ }
+
+ if (generateModules){
+ file = new File(file, "MANIFEST.MF");
+
+ if (artifactManifest != null){
+ log.info("Copying: " + artifactManifest + " to " + file);
+ copyManifest(artifactManifest, file);
+ } else {
+ FileOutputStream fos = new FileOutputStream(file);
+ write(mf, fos);
+ fos.close();
+ log.info("Writing generated manifest for: " + artifact + " to " + file);
+ }
+ }
+ }
+
+ if (generateModules){
+ copyFile(artifactFile, dir);
+ }
+
+ bundleSymbolicNames.add(artifact, symbolicName);
+ bundleLocations.add(artifact, dir.getName());
+ jarNames.add(artifact, dirName + "/" + artifactFile.getName());
+ if (isServiceProvider(mf)) {
+ serviceProviders.add(artifact, symbolicName);
+ }
+ }
+ }
+
+
+ if (artifactAggregations != null) {
+ for (ArtifactAggregation group : artifactAggregations) {
+ if (group.getArtifacts().isEmpty()) {
+ continue;
+ }
+ String symbolicName = group.getSymbolicName();
+ String version = group.getVersion();
+ File dir = new File(root, symbolicName + "-" + version);
+ dir.mkdir();
+ Set<File> jarFiles = new HashSet<File>();
+ Artifact artifact = null;
+ for (Artifact a : group.getArtifacts()) {
+ log.info("Aggragating JAR artifact: " + a);
+ artifact = a;
+ jarFiles.add(a.getFile());
+ copyFile(a.getFile(), dir);
+ jarNames.add(a, symbolicName + "-" + version + "/" + a.getFile().getName());
+ }
+ Manifest mf =
+ BundleUtil.libraryManifest(jarFiles,
+ symbolicName,
+ symbolicName,
+ version,
+ null,
+ this.eclipseBuddyPolicy,
+ this.executionEnvironment);
+ File file = new File(dir, "META-INF");
+ file.mkdirs();
+ file = new File(file, "MANIFEST.MF");
+
+ FileOutputStream fos = new FileOutputStream(file);
+ write(mf, fos);
+ fos.close();
+ log.info("Written aggregate manifest");
+ bundleSymbolicNames.add(artifact, symbolicName);
+ bundleLocations.add(artifact, dir.getName());
+ if (isServiceProvider(mf)) {
+ serviceProviders.add(artifact, symbolicName);
+ }
+ }
+ }
+
+
+ if (generateGatewayBundle) {
+ generateGatewayBundle(serviceProviders);
+ }
+
+ /*
+ if (useDistributionName) {
+ bundleLocations.nameMap.remove(project.getArtifactId());
+ jarNames.nameMap.remove(project.getArtifactId());
+ bundleSymbolicNames.nameMap.remove(project.getArtifactId());
+ }
+ */
+
+ // Generate a PDE target
+ if (generateTargetPlatform) {
+ generatePDETarget(bundleSymbolicNames, root, log);
+ }
+
+ // Generate a plugin.xml referencing the PDE target
+ if (generatePlugin) {
+ File pluginxml = new File(project.getBasedir(), "plugin.xml");
+ FileOutputStream pluginXMLFile = new FileOutputStream(pluginxml);
+ writePluginXML(new PrintStream(pluginXMLFile));
+ pluginXMLFile.close();
+ }
+
+ if (generateConfig) {
+ generateEquinoxConfig(bundleLocations, root, log);
+ }
+
+ if (generateManifestJar) {
+ generateManifestJar(jarNames, root, log);
+ generateEquinoxLauncherManifestJar(jarNames, root, log);
+ }
+
+ if (generateAntScript) {
+ generateANTPath(jarNames, root, log);
+ }
+
+ if (generateWhichJars) {
+ generateWhichJars(jarNames, root, log);
+ }
+
+ if (generateAggregatedBundle) {
+ generateAggregatedBundles(bundleLocations, root, log);
+ }
+
+ } catch (Exception e) {
+ throw new MojoExecutionException(e.getMessage(), e);
+ }
+
+ }
+
+ private Set<Artifact> getDependencyArtifacts(MavenProject project) throws DependencyTreeBuilderException,
+ ArtifactResolutionException, ArtifactNotFoundException {
+ Log log = getLog();
+ Set<Artifact> artifacts = new HashSet<Artifact>();
+ ArtifactFilter artifactFilter = createResolvingArtifactFilter(Artifact.SCOPE_RUNTIME);
+
+ // TODO: note that filter does not get applied due to MNG-3236
+
+ DependencyNode rootNode =
+ dependencyTreeBuilder.buildDependencyTree(project,
+ local,
+ factory,
+ artifactMetadataSource,
+ artifactFilter,
+ artifactCollector);
+ CollectingDependencyNodeVisitor visitor = new CollectingDependencyNodeVisitor();
+ rootNode.accept(visitor);
+
+ // Add included artifacts
+ for (Object node : visitor.getNodes()) {
+ DependencyNode depNode = (DependencyNode)node;
+ int state = depNode.getState();
+ if (state == DependencyNode.INCLUDED ) {
+ Artifact artifact = depNode.getArtifact();
+ // Exclude the project artifact to avoid offline resolution failure
+ if (!artifact.equals(project.getArtifact())) {
+ resolver.resolve(artifact, remoteRepos, local);
+ artifacts.add(artifact);
+ }
+ }
+ }
+ // Scan for newer versions that are omitted
+ for (Object node : visitor.getNodes()) {
+ DependencyNode depNode = (DependencyNode)node;
+ int state = depNode.getState();
+ if (state == DependencyNode.OMITTED_FOR_CONFLICT) {
+ Artifact artifact = depNode.getArtifact();
+ resolver.resolve(artifact, remoteRepos, local);
+ if (state == DependencyNode.OMITTED_FOR_CONFLICT) {
+ Artifact related = depNode.getRelatedArtifact();
+ if (log.isDebugEnabled()) {
+ log.debug("Dependency node: " + depNode);
+ }
+ // Compare the version
+ ArtifactVersion v1 = new DefaultArtifactVersion(artifact.getVersion());
+ ArtifactVersion v2 = new DefaultArtifactVersion(related.getVersion());
+ if (v1.compareTo(v2) > 0) {
+ // Only add newer version if it is omitted for conflict
+ if (artifacts.add(artifact)) {
+ log.info("Dependency node added: " + depNode);
+ }
+ }
+ }
+ }
+ }
+ return artifacts;
+ }
+
+ private static boolean isServiceProvider(Manifest mf) {
+ if (mf != null) {
+ String export = (String)mf.getMainAttributes().getValue(Constants.EXPORT_PACKAGE);
+ if (export != null && export.contains(BundleUtil.META_INF_SERVICES)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Generate a gateway bundle that aggregate other bundles to handle split packages
+ * @param bundleSymbolicNames
+ * @throws FileNotFoundException
+ * @throws IOException
+ */
+ private void generateGatewayBundle(ProjectSet bundleSymbolicNames) throws FileNotFoundException, IOException {
+ Manifest manifest = new Manifest();
+ Attributes attrs = manifest.getMainAttributes();
+ StringBuffer requireBundle = new StringBuffer();
+ for (String name : new HashSet<String>(bundleSymbolicNames.artifactToNameMap.values())) {
+ requireBundle.append(name).append(";").append(RESOLUTION_DIRECTIVE).append(":=")
+ .append(RESOLUTION_OPTIONAL);
+ if (gatewayReexport) {
+ requireBundle.append(";").append(VISIBILITY_DIRECTIVE).append(":=").append(VISIBILITY_REEXPORT);
+ }
+ requireBundle.append(",");
+ }
+ int len = requireBundle.length();
+ if (len > 0 && requireBundle.charAt(len - 1) == ',') {
+ requireBundle.deleteCharAt(len - 1);
+ attrs.putValue(Constants.REQUIRE_BUNDLE, requireBundle.toString());
+ attrs.putValue("Manifest-Version", "1.0");
+ attrs.putValue("Implementation-Vendor", "The Apache Software Foundation");
+ attrs.putValue("Implementation-Vendor-Id", "org.apache");
+ attrs.putValue(Constants.BUNDLE_VERSION, "2.0.0");
+ attrs.putValue(Constants.BUNDLE_MANIFESTVERSION, "2");
+ attrs.putValue(Constants.BUNDLE_SYMBOLICNAME, GATEWAY_BUNDLE);
+ attrs.putValue(Constants.BUNDLE_NAME, "Apache Tuscany SCA Gateway Bundle");
+ attrs.putValue(Constants.BUNDLE_VENDOR, "The Apache Software Foundation");
+ attrs.putValue(Constants.EXPORT_PACKAGE, "META-INF.services");
+ attrs.putValue(Constants.DYNAMICIMPORT_PACKAGE, "*");
+ attrs.putValue(Constants.BUNDLE_ACTIVATIONPOLICY, Constants.ACTIVATION_LAZY);
+ File file = new File(targetDirectory, "tuscany-gateway-" + project.getVersion() + ".jar");
+ getLog().info("Generating gateway bundle: " + file.getAbsolutePath());
+ FileOutputStream fos = new FileOutputStream(file);
+ JarOutputStream jos = new JarOutputStream(fos, manifest);
+ addFileToJar(jos, "META-INF/LICENSE", getClass().getResource("LICENSE.txt"));
+ addFileToJar(jos, "META-INF/NOTICE", getClass().getResource("NOTICE.txt"));
+ jos.close();
+ }
+ }
+
+ private void setBundleClassPath(Manifest mf, File artifactFile) {
+ // Add the Bundle-ClassPath
+ String cp = mf.getMainAttributes().getValue(BUNDLE_CLASSPATH);
+ if (cp == null) {
+ cp = artifactFile.getName();
+ } else {
+ cp = cp + "," + artifactFile.getName();
+ }
+ mf.getMainAttributes().putValue(BUNDLE_CLASSPATH, cp);
+ }
+
+ private void generateANTPath(ProjectSet jarNames, File root, Log log) throws FileNotFoundException, IOException {
+ for (Map.Entry<String, Set<String>> e : jarNames.nameMap.entrySet()) {
+ Set<String> jars = e.getValue();
+ File feature = new File(root, "../" + featuresName + "/" + (useDistributionName ? trim(e.getKey()) : ""));
+ feature.mkdirs();
+ File antPath = new File(feature, "build-path.xml");
+ log.info("Generating ANT build path: " + antPath.getCanonicalPath());
+ FileOutputStream fos = new FileOutputStream(antPath);
+ PrintStream ps = new PrintStream(fos);
+ // ps.println(XML_PI);
+ ps.println(ASL_HEADER);
+ String name = trim(e.getKey());
+ ps.println("<project name=\"" + name + "\">");
+ ps.println(" <property name=\"tuscany.manifest\" value=\"" + new File(feature, manifestJarName).getCanonicalPath() + "\"/>");
+ ps.println(" <dirname property=\"" + name + ".basedir\" file=\"${ant.file." + name + "}\"/>");
+ ps.println(" <path id=\"" + name + ".path" + "\">");
+ ps.println(" <fileset dir=\"${" + name + ".basedir}../../../modules\">");
+ for (String jar : jars) {
+ ps.println(" <include name=\"" + jar + "\"/>");
+ }
+ ps.println(" </fileset>");
+ ps.println(" </path>");
+ ps.println("</project>");
+ }
+ }
+
+ private void generateWhichJars(ProjectSet jarNames, File root, Log log) throws FileNotFoundException, IOException {
+ for (Map.Entry<String, Set<String>> e : jarNames.nameMap.entrySet()) {
+ Set<String> jars = e.getValue();
+ File feature = new File(root, "../" + featuresName + "/" + (useDistributionName ? trim(e.getKey()) : ""));
+ feature.mkdirs();
+ File whichJarsPath = new File(feature, "which-jars");
+ log.info("Generating Which Jars: " + whichJarsPath.getCanonicalPath());
+ FileOutputStream fos = new FileOutputStream(whichJarsPath);
+ PrintStream ps = new PrintStream(fos);
+
+ ps.println(ASL_HEADER);
+ String name = trim(e.getKey());
+ ps.println("Jars required to enable extension: " + name);
+ ps.println("");
+ for (String jar : jars) {
+ ps.println(jar);
+ }
+ }
+ }
+
+ private void generateManifestJar(ProjectSet jarNames, File root, Log log) throws FileNotFoundException, IOException {
+ for (Map.Entry<String, Set<String>> e : jarNames.nameMap.entrySet()) {
+ MavenProject pom = jarNames.getProject(e.getKey());
+ Set<String> jars = e.getValue();
+ String name = trim(e.getKey());
+ File feature = new File(root, "../" + featuresName + "/" + (useDistributionName ? trim(e.getKey()) : ""));
+ feature.mkdirs();
+ String manifestName = name + "-manifest.jar";
+ File mfJar = new File(feature, manifestName);
+ log.info("Generating manifest jar: " + mfJar.getCanonicalPath());
+ FileOutputStream fos = new FileOutputStream(mfJar);
+ Manifest mf = new Manifest();
+ StringBuffer cp = new StringBuffer();
+ String path = (useDistributionName ? "../../" : "../") + root.getName();
+ for (String jar : jars) {
+ cp.append(path).append('/').append(jar).append(' ');
+ }
+ if (cp.length() > 0) {
+ cp.deleteCharAt(cp.length() - 1);
+ }
+ Attributes attrs = mf.getMainAttributes();
+ attrs.putValue("Manifest-Version", "1.0");
+ attrs.putValue("Implementation-Title", pom.getName());
+ attrs.putValue("Implementation-Vendor", "The Apache Software Foundation");
+ attrs.putValue("Implementation-Vendor-Id", "org.apache");
+ attrs.putValue("Implementation-Version", pom.getVersion());
+ attrs.putValue("Class-Path", cp.toString());
+ attrs.putValue("Main-Class", "org.apache.tuscany.sca.node.launcher.NodeMain");
+ JarOutputStream jos = new JarOutputStream(fos, mf);
+ addFileToJar(jos, "META-INF/LICENSE", getClass().getResource("LICENSE.txt"));
+ addFileToJar(jos, "META-INF/NOTICE", getClass().getResource("NOTICE.txt"));
+ jos.close();
+ }
+ }
+
+ private void generateEquinoxLauncherManifestJar(ProjectSet jarNames, File root, Log log) throws Exception {
+ String equinoxLauncher = "org.apache.tuscany.sca:tuscany-node-launcher-equinox";
+ Artifact artifact = (Artifact)project.getArtifactMap().get(equinoxLauncher);
+ if (artifact == null) {
+ return;
+ }
+ Set artifacts = resolveTransitively(artifact).getArtifacts();
+ File feature = new File(root, "../" + featuresName + "/");
+ feature.mkdirs();
+ File mfJar = new File(feature, equinoxManifestJarName);
+ log.info("Generating equinox manifest jar: " + mfJar.getCanonicalPath());
+ FileOutputStream fos = new FileOutputStream(mfJar);
+ Manifest mf = new Manifest();
+ StringBuffer cp = new StringBuffer();
+ String path = "../" + root.getName();
+
+ for (Object o : artifacts) {
+ Artifact a = (Artifact)o;
+ if (!Artifact.SCOPE_TEST.equals(a.getScope())) {
+ String id = ArtifactUtils.versionlessKey(a);
+ String jar = jarNames.artifactToNameMap.get(id);
+ if (jar != null) {
+ cp.append(path).append('/').append(jar).append(' ');
+ }
+ }
+ }
+ if (cp.length() > 0) {
+ cp.deleteCharAt(cp.length() - 1);
+ }
+ Attributes attrs = mf.getMainAttributes();
+ attrs.putValue("Manifest-Version", "1.0");
+ attrs.putValue("Implementation-Title", artifact.getId());
+ attrs.putValue("Implementation-Vendor", "The Apache Software Foundation");
+ attrs.putValue("Implementation-Vendor-Id", "org.apache");
+ attrs.putValue("Implementation-Version", artifact.getVersion());
+ attrs.putValue("Class-Path", cp.toString());
+ attrs.putValue("Main-Class", "org.apache.tuscany.sca.node.equinox.launcher.NodeMain");
+ JarOutputStream jos = new JarOutputStream(fos, mf);
+ addFileToJar(jos, "META-INF/LICENSE", getClass().getResource("LICENSE.txt"));
+ addFileToJar(jos, "META-INF/NOTICE", getClass().getResource("NOTICE.txt"));
+ jos.close();
+ }
+
+ private void generateEquinoxConfig(ProjectSet bundleLocations, File root, Log log) throws IOException {
+ for (Map.Entry<String, Set<String>> e : bundleLocations.nameMap.entrySet()) {
+ Set<String> locations = new HashSet<String>(e.getValue());
+ if (generateGatewayBundle) {
+ locations.add("tuscany-gateway-" + project.getVersion() + ".jar");
+ }
+ File feature = new File(root, "../" + featuresName + "/" + (useDistributionName ? trim(e.getKey()) : ""));
+ File config = new File(feature, "configuration");
+ config.mkdirs();
+ File ini = new File(config, "config.ini");
+ log.info("Generating configuation: " + ini.getCanonicalPath());
+ FileOutputStream fos = new FileOutputStream(ini);
+ PrintStream ps = new PrintStream(fos);
+ int size = locations.size();
+ if (size > 0) {
+ ps.println("osgi.bundles=\\");
+ int count = 0;
+ for (String f : locations) {
+ if (f.startsWith("osgi")) {
+ count++;
+ continue;
+ }
+ ps.print(" ");
+ ps.print(f);
+ // FIXME: We should not add @start for fragments
+ if (generateBundleStart) {
+ ps.print("@:start");
+ }
+ if (count == size - 1) {
+ // Last one
+ ps.println();
+ } else {
+ ps.println(",\\");
+ }
+ count++;
+ }
+ }
+ ps.println("eclipse.ignoreApp=true");
+ // Do not shutdown
+ ps.println("osgi.noShutdown=true");
+ ps.close();
+ }
+ }
+
+ private void generateAggregatedBundles(ProjectSet bundleLocations, File root, Log log) throws Exception {
+ for (Map.Entry<String, Set<String>> e : bundleLocations.nameMap.entrySet()) {
+ Set<String> locations = new HashSet<String>(e.getValue());
+ String featureName = (useDistributionName ? trim(e.getKey()) : "");
+ File feature = new File(root, "../" + featuresName + "/" + featureName);
+// String bundleFileName = "tuscany-bundle-" + featureName + ".jar";
+// if ("".equals(featureName)) {
+// bundleFileName = "tuscany-bundle.jar";
+// }
+ String bundleFileName = "tuscany-bundle.jar";
+ File bundleFile = new File(feature, bundleFileName);
+ log.info("Generating aggregated OSGi bundle: " + bundleFile);
+ File[] files = new File[locations.size()];
+ int i = 0;
+ for (String child : locations) {
+ files[i++] = new File(root, child);
+ }
+ String bundleVersion = "2.0.0";
+ String bundleName = "org.apache.tuscany.sca.bundle";
+
+// String bundleName = "org.apache.tuscany.sca.bundle." + featureName;
+// if ("".equals(featureName)) {
+// bundleName = "org.apache.tuscany.sca.bundle";
+// }
+ BundleAggregatorMojo.aggregateBundles(log, root, files, bundleFile, bundleName, bundleVersion);
+ }
+ }
+
+ private void generatePDETarget(ProjectSet bundleSymbolicNames, File root, Log log) throws FileNotFoundException,
+ IOException {
+ for (Map.Entry<String, Set<String>> e : bundleSymbolicNames.nameMap.entrySet()) {
+ Set<String> bundles = new HashSet<String>(e.getValue());
+ String name = trim(e.getKey());
+ File feature = new File(root, "../" + featuresName + "/" + (useDistributionName ? name : ""));
+ feature.mkdirs();
+ File target = new File(feature, "tuscany.target");
+ log.info("Generating target definition: " + target.getCanonicalPath());
+ FileOutputStream targetFile = new FileOutputStream(target);
+ if (!bundles.contains("org.eclipse.osgi")) {
+ bundles.add("org.eclipse.osgi");
+ }
+ if (generateGatewayBundle) {
+ bundles.add(GATEWAY_BUNDLE);
+ }
+ writeTarget(new PrintStream(targetFile), name, bundles, eclipseFeatures);
+ targetFile.close();
+
+ // Generate the PDE target definition file for PDE 3.5
+ File target35 = new File(feature, "tuscany-pde35.target");
+ log.info("Generating target definition: " + target35.getCanonicalPath());
+ FileOutputStream target35File = new FileOutputStream(target35);
+ writePDE35Target(new PrintStream(target35File), name, bundles, eclipseFeatures);
+ target35File.close();
+
+ }
+ }
+
+ private MavenProject buildProject(Artifact artifact) throws ProjectBuildingException,
+ InvalidDependencyVersionException, ArtifactResolutionException, ArtifactNotFoundException, DependencyTreeBuilderException {
+ MavenProject pomProject = mavenProjectBuilder.buildFromRepository(artifact, this.remoteRepos, this.local);
+ if (pomProject.getDependencyArtifacts() == null) {
+ pomProject.setDependencyArtifacts(pomProject.createArtifacts(factory, null, // Artifact.SCOPE_TEST,
+ new ScopeArtifactFilter(Artifact.SCOPE_TEST)));
+ }
+ if (includeConflictingDepedencies) {
+ pomProject.setArtifacts(getDependencyArtifacts(pomProject));
+ } else {
+ ArtifactResolutionResult result =
+ resolver.resolveTransitively(pomProject.getDependencyArtifacts(),
+ pomProject.getArtifact(),
+ remoteRepos,
+ local,
+ artifactMetadataSource);
+ pomProject.setArtifacts(result.getArtifacts());
+ }
+ return pomProject;
+ }
+
+ private ArtifactResolutionResult resolveTransitively(Artifact artifact) throws ArtifactResolutionException,
+ ArtifactNotFoundException {
+ Artifact originatingArtifact = factory.createBuildArtifact("dummy", "dummy", "1.0", "jar");
+
+ return resolver.resolveTransitively(Collections.singleton(artifact),
+ originatingArtifact,
+ local,
+ remoteRepos,
+ artifactMetadataSource,
+ null);
+ }
+
+ /**
+ * Convert tuscany-feature-xyz to feature-xyz
+ * @param artifactId
+ * @return
+ */
+ private String trim(String artifactId) {
+ if (artifactId.startsWith("tuscany-feature-")) {
+ return artifactId.substring("tuscany-feature-".length());
+ } else {
+ return artifactId;
+ }
+ }
+
+ private static void copyFile(File jar, File dir) throws FileNotFoundException, IOException {
+ byte[] buf = new byte[4096];
+ File jarFile = new File(dir, jar.getName());
+ FileInputStream in = new FileInputStream(jar);
+ FileOutputStream out = new FileOutputStream(jarFile);
+ for (;;) {
+ int len = in.read(buf);
+ if (len > 0) {
+ out.write(buf, 0, len);
+ } else {
+ break;
+ }
+ }
+ in.close();
+ out.close();
+ }
+
+ private static void copyManifest(File mfFrom, File mfTo) throws FileNotFoundException, IOException {
+ byte[] buf = new byte[4096];
+ FileInputStream in = new FileInputStream(mfFrom);
+ FileOutputStream out = new FileOutputStream(mfTo);
+ for (;;) {
+ int len = in.read(buf);
+ if (len > 0) {
+ out.write(buf, 0, len);
+ } else {
+ break;
+ }
+ }
+ in.close();
+ out.close();
+ }
+
+ private static void addFileToJar(JarOutputStream out, String entryName, URL file) throws FileNotFoundException,
+ IOException {
+ byte[] buf = new byte[4096];
+ InputStream in = file.openStream();
+ out.putNextEntry(new ZipEntry(entryName));
+ for (;;) {
+ int len = in.read(buf);
+ if (len > 0) {
+ out.write(buf, 0, len);
+ } else {
+ break;
+ }
+ }
+ in.close();
+ out.closeEntry();
+ }
+
+ private void writeTarget(PrintStream ps, String pom, Set<String> ids, String[] features) {
+ ps.println(XML_PI);
+ ps.println("<?pde version=\"3.2\"?>");
+ ps.println(ASL_HEADER);
+
+ ps.println("<target name=\"Eclipse Target - " + pom + "\">");
+
+ if (executionEnvironment != null) {
+ ps.println(" <targetJRE>");
+ ps.println(" <execEnv>" + executionEnvironment + "</execEnv>");
+ ps.println(" </targetJRE>");
+ }
+
+ if (useDefaultLocation) {
+ ps.println(" <location useDefault=\"true\"/>");
+ } else {
+ ps.println(" <location path=\"" + targetDirectory + "\"/>");
+ }
+
+ // ps.println("<content useAllPlugins=\"true\">");
+ ps.println(" <content>");
+ ps.println(" <plugins>");
+ for (String id : ids) {
+ ps.println(" <plugin id=\"" + id + "\"/>");
+ }
+ ps.println(" </plugins>");
+ ps.println(" <features>");
+ if (features != null) {
+ for (String f : features) {
+ ps.println(" <feature id=\"" + f + "\"/>");
+ }
+ }
+ ps.println(" </features>");
+ if (useDefaultLocation) {
+ ps.println(" <extraLocations>");
+ // Not sure why the extra path needs to the plugins folder
+ ps.println(" <location path=\"" + targetDirectory + "\"/>");
+ ps.println(" </extraLocations>");
+ }
+ ps.println(" </content>");
+
+ ps.println("</target>");
+
+ }
+
+ private void writePDE35Target(PrintStream ps, String pom, Set<String> ids, String[] features) {
+ ps.println(XML_PI);
+ ps.println("<?pde version=\"3.5\"?>");
+ ps.println(ASL_HEADER);
+
+ ps.println("<target name=\"Eclipse PDE 3.5 Target - " + pom + "\">");
+
+ if (executionEnvironment != null) {
+ ps
+ .println(" <targetJRE path=\"" + "org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/"
+ + executionEnvironment
+ + "\"/>");
+ }
+
+ ps.println("<locations>");
+ if (ids.size() > 0) {
+ ps.println(" <location path=\"" + targetDirectory + "\" type=\"Directory\">");
+ ps.println(" <includeBundles>");
+ for (String id : ids) {
+ ps.println(" <plugin id=\"" + id + "\"/>");
+ }
+ ps.println(" </includeBundles>");
+ ps.println(" </location>");
+ }
+
+ /*
+ if (useDefaultLocation) {
+ ps.println(" <location path=\"${eclipse_home}\" type=\"Profile\"/>");
+ }
+ */
+
+ /*
+ if (features != null) {
+ for (String f : features) {
+ ps.println(" <location id=\"" + f + "\" path=\"\" type=\"Feature\"/>");
+ }
+ }
+ */
+
+ ps.println("</locations>");
+ ps.println("</target>");
+
+ }
+
+ private static void writePluginXML(PrintStream ps) {
+ ps.println(XML_PI);
+ ps.println("<?pde version=\"3.2\"?>");
+ ps.println(ASL_HEADER);
+ ps.println("<plugin>");
+ ps.println("<extension point = \"org.eclipse.pde.core.targets\">");
+ ps.println("<target");
+ ps.println("id=\"org.apache.tuscany.sca.target\"");
+ ps.println("name=\"Apache Tuscany Eclipse Target\"");
+ ps.println("path=\"tuscany.target\"/>");
+ ps.println("</extension>");
+ ps.println("</plugin>");
+ }
+}
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