diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-10-12 22:43:10 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-10-12 22:43:10 +0000 |
commit | efd9786287ea358c3269654d46e8075bf06f2d8e (patch) | |
tree | 0694a5ffbf7177469ca668cd3d6f150da912e85b /branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca | |
parent | 0fc771eec78ec09ac8ecfcdd66bd63d2fa1de57b (diff) |
Minor cleanup of the bundle plugin. Added a new plugin to generate the correct PDE .classpath entries.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@703892 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca')
3 files changed, 740 insertions, 0 deletions
diff --git a/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/BundleUtil.java b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/BundleUtil.java new file mode 100644 index 0000000000..ba76869474 --- /dev/null +++ b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/BundleUtil.java @@ -0,0 +1,343 @@ +/* + * 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.tools.bundle.plugin; + +import static org.osgi.framework.Constants.BUNDLE_CLASSPATH; +import static org.osgi.framework.Constants.BUNDLE_MANIFESTVERSION; +import static org.osgi.framework.Constants.BUNDLE_NAME; +import static org.osgi.framework.Constants.BUNDLE_SYMBOLICNAME; +import static org.osgi.framework.Constants.BUNDLE_VERSION; +import static org.osgi.framework.Constants.DYNAMICIMPORT_PACKAGE; +import static org.osgi.framework.Constants.EXPORT_PACKAGE; +import static org.osgi.framework.Constants.IMPORT_PACKAGE; + +import java.io.ByteArrayOutputStream; +import java.io.DataOutputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.net.URL; +import java.util.HashSet; +import java.util.Set; +import java.util.jar.Attributes; +import java.util.jar.JarFile; +import java.util.jar.JarOutputStream; +import java.util.jar.Manifest; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.zip.ZipEntry; +import java.util.zip.ZipInputStream; + +import org.osgi.framework.Bundle; + +/** + * Common functions used by the plugin. + * + * @version $Rev$ $Date$ + */ +final class BundleUtil { + + private static final String LAUNCHER_EQUINOX_LIBRARIES = "org.apache.tuscany.sca.node.launcher.equinox.libraries"; + + static File file(URL url) { + if (url == null || !url.getProtocol().equals("file")) { + return null; + } else { + String filename = url.getFile().replace('/', File.separatorChar); + int pos = 0; + while ((pos = filename.indexOf('%', pos)) >= 0) { + if (pos + 2 < filename.length()) { + String hexStr = filename.substring(pos + 1, pos + 3); + char ch = (char)Integer.parseInt(hexStr, 16); + filename = filename.substring(0, pos) + ch + filename.substring(pos + 3); + } + } + return new File(filename); + } + } + + static Pattern pattern = Pattern.compile("-([0-9.]+)"); + static Pattern pattern2 = Pattern.compile("_([0-9.]+)"); + + private static String version(String jarFile) { + String version = "1.0.0"; + boolean found = false; + Matcher matcher = pattern2.matcher(jarFile); + if (matcher.find()) { + found = true; + } else { + matcher = pattern.matcher(jarFile); + found = matcher.find(); + } + if (found) { + version = matcher.group(); + if (version.endsWith(".")) { + version = version.substring(1, version.length() - 1); + } else { + version = version.substring(1); + } + } + return version; + } + + private static void addPackages(File jarFile, Set<String> packages) throws IOException { + if (getBundleName(jarFile) == null) { + String version = ";version=" + version(jarFile.getPath()); + ZipInputStream is = new ZipInputStream(new FileInputStream(jarFile)); + ZipEntry entry; + while ((entry = is.getNextEntry()) != null) { + String entryName = entry.getName(); + if (!entry.isDirectory() && entryName != null + && entryName.length() > 0 + && !entryName.startsWith(".") + && entryName.endsWith(".class") // Exclude resources from Export-Package + && entryName.lastIndexOf("/") > 0 + && Character.isJavaIdentifierStart(entryName.charAt(0))) { + String pkg = entryName.substring(0, entryName.lastIndexOf("/")).replace('/', '.'); + if (!("org.apache.commons.lang.enum".equals(pkg))) { + packages.add(pkg + version); + } + } + } + is.close(); + } else { + Set<String> exportedPackages = getExportedPackages(jarFile); + if (exportedPackages != null) { + packages.addAll(exportedPackages); + } + } + } + + static Manifest libraryManifest(Set<File> jarFiles, String name, String version) + throws IllegalStateException { + try { + + // List exported packages and bundle classpath entries + StringBuffer classpath = new StringBuffer(); + StringBuffer exports = new StringBuffer(); + StringBuffer imports = new StringBuffer(); + Set<String> packages = new HashSet<String>(); + for (File jarFile : jarFiles) { + addPackages(jarFile, packages); + classpath.append("lib/"); + classpath.append(jarFile.getName()); + classpath.append(","); + } + + Set<String> importPackages = new HashSet<String>(); + for (String pkg : packages) { + exports.append(pkg); + exports.append(','); + + String importPackage = pkg; + int index = pkg.indexOf(';'); + if (index != -1) { + importPackage = pkg.substring(0, index); + } + if (!importPackages.contains(importPackage)) { + imports.append(importPackage); + imports.append(','); + importPackages.add(importPackage); + } + } + + // Create a manifest + Manifest manifest = new Manifest(); + Attributes attributes = manifest.getMainAttributes(); + attributes.putValue("Manifest-Version", "1.0"); + attributes.putValue(BUNDLE_MANIFESTVERSION, "2"); + attributes.putValue(BUNDLE_SYMBOLICNAME, LAUNCHER_EQUINOX_LIBRARIES); + attributes.putValue(BUNDLE_NAME, name); + attributes.putValue(BUNDLE_VERSION, version); + attributes.putValue(DYNAMICIMPORT_PACKAGE, "*"); + attributes.putValue(EXPORT_PACKAGE, exports.substring(0, exports.length() - 1)); + attributes.putValue(IMPORT_PACKAGE, imports.substring(0, imports.length() - 1)); + attributes.putValue(BUNDLE_CLASSPATH, classpath.substring(0, classpath.length() - 1)); + + return manifest; + } catch (IOException e) { + throw new IllegalStateException(e); + } + } + + static String dump(Manifest mf) throws IOException { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + mf.write(bos); + return new String(bos.toByteArray()); + } + + static byte[] generateBundle(Manifest mf) throws IOException { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + JarOutputStream jos = new JarOutputStream(bos, mf); + jos.close(); + return bos.toByteArray(); + } + + static void write(Manifest manifest, OutputStream out) throws IOException { + DataOutputStream dos = new DataOutputStream(out); + Attributes attributes = manifest.getMainAttributes(); + write(attributes, "Manifest-Version", dos); + write(attributes, BUNDLE_MANIFESTVERSION, dos); + write(attributes, BUNDLE_SYMBOLICNAME, dos); + write(attributes, BUNDLE_NAME, dos); + write(attributes, BUNDLE_VERSION, dos); + write(attributes, DYNAMICIMPORT_PACKAGE, dos); + write(attributes, BUNDLE_CLASSPATH, dos); + write(attributes, IMPORT_PACKAGE, dos); + write(attributes, EXPORT_PACKAGE, dos); + dos.flush(); + } + + private static void write(Attributes attributes, String key, DataOutputStream dos) throws IOException { + StringBuffer line = new StringBuffer(); + line.append(key); + line.append(": "); + String value = attributes.getValue(key); + line.append(new String(value.getBytes("UTF8"))); + line.append("\r\n"); + int l = line.length(); + if (l > 72) { + for (int i = 70; i < l - 2;) { + line.insert(i, "\r\n "); + i += 72; + l += 3; + } + } + dos.writeBytes(line.toString()); + } + + /** + * Returns the name of a bundle, or null if the given file is not a bundle. + * + * @param file + * @return + * @throws IOException + */ + static String getBundleName(File file) throws IOException { + if (!file.exists()) { + return null; + } + String bundleName = null; + if (file.isDirectory()) { + File mf = new File(file, "META-INF/MANIFEST.MF"); + if (mf.isFile()) { + Manifest manifest = new Manifest(new FileInputStream(mf)); + bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME); + } + } else { + JarFile jar = new JarFile(file, false); + Manifest manifest = jar.getManifest(); + bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME); + jar.close(); + } + if (bundleName == null) { + return bundleName; + } + int sc = bundleName.indexOf(';'); + if (sc != -1) { + bundleName = bundleName.substring(0, sc); + } + return bundleName; + } + + /** + * Returns the packages exported by a bundle. + * + * @param file + * @return + * @throws IOException + */ + static Set<String> getExportedPackages(File file) throws IOException { + if (!file.exists()) { + return null; + } + String exports = null; + if (file.isDirectory()) { + File mf = new File(file, "META-INF/MANIFEST.MF"); + if (mf.isFile()) { + Manifest manifest = new Manifest(new FileInputStream(mf)); + exports = manifest.getMainAttributes().getValue(EXPORT_PACKAGE); + } + } else { + JarFile jar = new JarFile(file, false); + Manifest manifest = jar.getManifest(); + exports = manifest.getMainAttributes().getValue(EXPORT_PACKAGE); + jar.close(); + } + if (exports == null) { + return null; + } + System.out.println("##### Exports: " + exports); + Set<String> exportedPackages = new HashSet<String>(); + StringBuffer export = new StringBuffer(); + boolean q = false; + for (int i =0, n = exports.length(); i <n; i++) { + char c = exports.charAt(i); + if (c == '\"') { + q = !q; + } + if (!q) { + if (c == ',') { + exportedPackages.add(export.toString()); + System.out.println("##### Package: " + export); + export = new StringBuffer(); + continue; + } + } + export.append(c); + } + if (export.length() != 0) { + exportedPackages.add(export.toString()); + System.out.println("##### Package: " + export); + } + return exportedPackages; + } + + public static String string(Bundle b, boolean verbose) { + StringBuffer sb = new StringBuffer(); + sb.append(b.getBundleId()).append(" ").append(b.getSymbolicName()); + int s = b.getState(); + if ((s & Bundle.UNINSTALLED) != 0) { + sb.append(" UNINSTALLED"); + } + if ((s & Bundle.INSTALLED) != 0) { + sb.append(" INSTALLED"); + } + if ((s & Bundle.RESOLVED) != 0) { + sb.append(" RESOLVED"); + } + if ((s & Bundle.STARTING) != 0) { + sb.append(" STARTING"); + } + if ((s & Bundle.STOPPING) != 0) { + sb.append(" STOPPING"); + } + if ((s & Bundle.ACTIVE) != 0) { + sb.append(" ACTIVE"); + } + + if (verbose) { + sb.append(" ").append(b.getLocation()); + sb.append(" ").append(b.getHeaders()); + } + return sb.toString(); + } +} diff --git a/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleBuildMojo.java b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleBuildMojo.java new file mode 100644 index 0000000000..7c7f364488 --- /dev/null +++ b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleBuildMojo.java @@ -0,0 +1,278 @@ +/* + * 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.tools.bundle.plugin; + +import static org.apache.tuscany.sca.tools.bundle.plugin.BundleUtil.write; + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.util.HashSet; +import java.util.List; +import java.util.Set; +import java.util.jar.Manifest; + +import org.apache.maven.artifact.Artifact; +import org.apache.maven.artifact.factory.ArtifactFactory; +import org.apache.maven.artifact.metadata.ArtifactMetadataSource; +import org.apache.maven.artifact.repository.ArtifactRepository; +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.ArtifactResolver; +import org.apache.maven.artifact.versioning.VersionRange; +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.shared.dependency.tree.DependencyTree; +import org.apache.maven.shared.dependency.tree.DependencyTreeBuilder; +import org.apache.maven.shared.dependency.tree.DependencyTreeBuilderException; + +/** + * @version $Rev$ $Date$ + * @goal assemble-thirdparty-bundle + * @phase process-classes + * @requiresDependencyResolution test + * @description Build an OSGi bundle for third party dependencies + */ +public class ThirdPartyBundleBuildMojo extends AbstractMojo { + /** + * The project to create a build for. + * + * @parameter expression="${project}" + * @required + * @readonly + */ + private MavenProject project; + + /** + * The basedir of the project. + * + * @parameter expression="${basedir}" + * @required @readonly + */ + private File basedir; + + /** + * Used to look up Artifacts in the remote repository. + * + * @parameter expression="${component.org.apache.maven.artifact.factory.ArtifactFactory}" + * @required + * @readonly + */ + private org.apache.maven.artifact.factory.ArtifactFactory factory; + + /** + * Used to look up Artifacts in the remote repository. + * + * @parameter expression="${component.org.apache.maven.artifact.resolver.ArtifactResolver}" + * @required + * @readonly + */ + private org.apache.maven.artifact.resolver.ArtifactResolver resolver; + + /** + * 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; + + /** + * Dependency tree builder + * + * @component + */ + private DependencyTreeBuilder dependencyTreeBuilder; + + /** + * Artifact factory + * + * @component + */ + private ArtifactFactory artifactFactory; + + /** + * @component + */ + private ArtifactMetadataSource artifactMetadataSource; + + /** + * @component + */ + private ArtifactCollector collector; + + /** + * The local repository + * + * @parameter expression="${localRepository}" + * @required + */ + private ArtifactRepository localRepository; + + /** + * The remote repositories + * + * @parameter expression="${project.remoteArtifactRepositories}" + */ + private List remoteRepositories; + + /** + * Artifact resolver + * + * @component + */ + private ArtifactResolver artifactResolver; + + public void execute() throws MojoExecutionException { + Log log = getLog(); + + if (project.getPackaging().equals("pom")) { + return; + } + + DependencyTree dependencyTree; + try { + dependencyTree = dependencyTreeBuilder.buildDependencyTree(project, + localRepository, artifactFactory, + artifactMetadataSource, collector ); + + } catch (DependencyTreeBuilderException e) { + throw new MojoExecutionException("Could not build dependency tree", e); + } + + Set<File> jarFiles = new HashSet<File>(); + for (Object o : dependencyTree.getArtifacts()) { + Artifact artifact = (Artifact)o; + + if (!(Artifact.SCOPE_COMPILE.equals(artifact.getScope()) || Artifact.SCOPE_RUNTIME.equals(artifact.getScope()))) { + if (log.isDebugEnabled()) { + log.debug("Skipping artifact: " + artifact); + } + continue; + } + if (!"jar".equals(artifact.getType())) { + continue; + } + if ("org.apache.tuscany.sca".equals(artifact.getGroupId())) { + continue; + } + + VersionRange versionRange = artifact.getVersionRange(); + if (versionRange == null) + versionRange = VersionRange.createFromVersion(artifact.getVersion()); + Artifact dependencyArtifact = artifactFactory.createDependencyArtifact(artifact.getGroupId(), + artifact.getArtifactId(), + versionRange, + artifact.getType(), + artifact.getClassifier(), + artifact.getScope()); + + try { + artifactResolver.resolve(dependencyArtifact, remoteRepositories, localRepository); + } catch (ArtifactResolutionException e) { + log.warn("Artifact " + artifact + " could not be resolved."); + } catch (ArtifactNotFoundException e) { + log.warn("Artifact " + artifact + " could not be found."); + } + artifact = dependencyArtifact; + + if (log.isDebugEnabled()) { + log.debug("Artifact: " + artifact); + } + String bundleName = null; + try { + bundleName = BundleUtil.getBundleName(artifact.getFile()); + } catch (IOException e) { + throw new MojoExecutionException(e.getMessage(), e); + } + if (bundleName == null || true) { + if (artifact.getFile().exists()) { + log.info("Adding third party jar: " + artifact); + jarFiles.add(artifact.getFile()); + } else { + log.warn("Third party jar not found: " + artifact); + } + } + } + + try { + String version = project.getVersion(); + if (version.endsWith(Artifact.SNAPSHOT_VERSION)) { + version = version.substring(0, version.length() - Artifact.SNAPSHOT_VERSION.length() - 1); + } + + Manifest mf = BundleUtil.libraryManifest(jarFiles, project.getName(), version); + File file = new File(project.getBasedir(), "META-INF"); + file.mkdir(); + file= new File(file, "MANIFEST.MF"); + if (log.isDebugEnabled()) { + log.debug("Generating " + file); + } + + FileOutputStream fos = new FileOutputStream(file); + write(mf, fos); + fos.close(); + + File lib = new File(project.getBasedir(), "lib"); + if (lib.isDirectory()) { + for (File c : lib.listFiles()) { + c.delete(); + } + } + lib.mkdir(); + byte[] buf = new byte[4096]; + for (File jar : jarFiles) { + File jarFile = new File(lib, jar.getName()); + if (log.isDebugEnabled()) { + log.debug("Copying " + jar + " to " + jarFile); + } + 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(); + } + } catch (Exception e) { + throw new MojoExecutionException(e.getMessage(), e); + } + + } + +} diff --git a/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleFixupClasspathMojo.java b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleFixupClasspathMojo.java new file mode 100644 index 0000000000..5f5bd030a4 --- /dev/null +++ b/branches/sca-equinox/tools/maven/maven-bundle-plugin/src/main/java/org/apache/tuscany/sca/tools/bundle/plugin/ThirdPartyBundleFixupClasspathMojo.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.tools.bundle.plugin; + +import static org.apache.tuscany.sca.tools.bundle.plugin.BundleUtil.write; + +import java.io.BufferedReader; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.OutputStreamWriter; +import java.io.PrintWriter; +import java.io.StringWriter; +import java.io.Writer; +import java.util.HashSet; +import java.util.Set; +import java.util.jar.Manifest; + +import org.apache.maven.artifact.Artifact; +import org.apache.maven.artifact.resolver.ArtifactNotFoundException; +import org.apache.maven.artifact.resolver.ArtifactResolutionException; +import org.apache.maven.artifact.versioning.VersionRange; +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.shared.dependency.tree.DependencyTree; +import org.apache.maven.shared.dependency.tree.DependencyTreeBuilderException; + +/** + * @version $Rev$ $Date$ + * @goal fixup-pde-classpath + * @phase process-resources + * @requiresDependencyResolution test + * @description Adjust third party bundle classpath + */ +public class ThirdPartyBundleFixupClasspathMojo extends AbstractMojo { + /** + * The project to create a build for. + * + * @parameter expression="${project}" + * @required + * @readonly + */ + private MavenProject project; + + /** + * The basedir of the project. + * + * @parameter expression="${basedir}" + * @required @readonly + */ + private File basedir; + + public void execute() throws MojoExecutionException { + Log log = getLog(); + + if (project.getPackaging().equals("pom")) { + return; + } + + try { + // Adjust .classpath, make all classpath entries point to the lib directory + File classpath = new File(basedir, ".classpath"); + BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(classpath))); + StringWriter buffer = new StringWriter(); + PrintWriter printer = new PrintWriter(buffer); + for (;;) { + String line = reader.readLine(); + if (line == null) { + break; + } + int i = line.indexOf("kind=\"var\""); + if (i != -1) { + line = line.substring(0, i) + "kind=\"lib\" exported=\"true\"" + line.substring(i+10); + + i = line.indexOf("path=\""); + if (i != -1) { + int e = line.indexOf("\"", i+6); + String path = line.substring(i + 6, e); + int s = path.lastIndexOf("/"); + if (s != -1) { + path = "lib" + path.substring(s); + line = line.substring(0, i) + "path=\"" + path + line.substring(e); + } + } + } + printer.println(line); + } + reader.close(); + Writer writer = new OutputStreamWriter(new FileOutputStream(classpath)); + writer.write(buffer.toString()); + writer.close(); + + } catch (Exception e) { + throw new MojoExecutionException(e.getMessage(), e); + } + + } + +} |