diff options
Diffstat (limited to 'tags/java/sca/1.5.1-RC1/tools/eclipse/plugins/core/org/apache/tuscany/sca/core/classpath/TuscanyClasspathContainer.java')
| -rw-r--r-- | tags/java/sca/1.5.1-RC1/tools/eclipse/plugins/core/org/apache/tuscany/sca/core/classpath/TuscanyClasspathContainer.java | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1-RC1/tools/eclipse/plugins/core/org/apache/tuscany/sca/core/classpath/TuscanyClasspathContainer.java b/tags/java/sca/1.5.1-RC1/tools/eclipse/plugins/core/org/apache/tuscany/sca/core/classpath/TuscanyClasspathContainer.java new file mode 100644 index 0000000000..c1a674a46a --- /dev/null +++ b/tags/java/sca/1.5.1-RC1/tools/eclipse/plugins/core/org/apache/tuscany/sca/core/classpath/TuscanyClasspathContainer.java @@ -0,0 +1,154 @@ +/* + * 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.core.classpath; + +import static org.apache.tuscany.sca.core.classpath.ClasspathUtil.feature; +import static org.apache.tuscany.sca.core.classpath.ClasspathUtil.runtime; +import static org.apache.tuscany.sca.core.classpath.ClasspathUtil.src; + +import java.io.File; +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; +import org.eclipse.jdt.core.IClasspathContainer; +import org.eclipse.jdt.core.IClasspathEntry; +import org.eclipse.jdt.core.JavaCore; + +/** + * A classpath container for the Tuscany runtime. + * + * @version $Rev$ $Date$ + */ +public class TuscanyClasspathContainer implements IClasspathContainer { + + public static final IPath TUSCANY_LIBRARY_CONTAINER = new Path("org.apache.tuscany.sca.runtime.library"); + + private static final String TUSCANY_HOME = "TUSCANY_HOME"; + private static final String TUSCANY_SRC = "TUSCANY_SRC"; + + public TuscanyClasspathContainer() { + } + + public IClasspathEntry[] getClasspathEntries() { + List<IClasspathEntry> list = new ArrayList<IClasspathEntry>(); + + // Find the Tuscany feature + IPath feature = feature(); + + // Get the runtime location from the installed Tuscany feature + IPath runtimePath = runtime(feature); + + if (runtimePath == null) { + + // Try to get the location of the Tuscany binary distribution from + // the TUSCANY_HOME property or environment variable + String home = System.getProperty(TUSCANY_HOME); + if (home == null || home.length() == 0) { + home = System.getenv(TUSCANY_HOME); + } + if (home != null && home.length() != 0) { + if (new File(home).exists()) { + runtimePath = new Path(home); + } + } + } + + // Get the source location from the installed Tuscany feature + IPath sourcePath = src(feature); + + if (sourcePath == null) { + + // Try to get the location of the Tuscany source distribution from + // the TUSCANY_SRC property or environment variable + String source = System.getProperty(TUSCANY_SRC); + if (source == null || source.length() == 0) { + source = System.getenv(TUSCANY_SRC); + } + if (source != null && source.length() != 0) { + if (new File(source).exists()) { + sourcePath = new Path(source); + } + } + } + + // Add the JARs from runtime/lib and runtime/modules as classpath entries + if (runtimePath != null) { + + // Add a selection of the jars from runtime/modules + File modulesDirectory = runtimePath.append("modules").toFile(); + if (modulesDirectory != null && modulesDirectory.exists()) { + for (File file : modulesDirectory.listFiles()) { + IPath path = new Path(file.getPath()); + String name = path.lastSegment(); + String extension = path.getFileExtension(); + + // Only include API and launcher JARs + if (!"jar".equals(extension)) { + continue; + } + if (name.indexOf("-api-") == -1 && name.indexOf("-launcher-") == -1) { + continue; + } + if (name.startsWith("tuscany-node-api-") || name.startsWith("tuscany-domain-api-")) { + continue; + } + + list.add(JavaCore.newLibraryEntry(path, sourcePath, null)); + } + } + + File libDirectory = runtimePath.append("lib").toFile(); + if (libDirectory != null && libDirectory.exists()) { + for (File file : libDirectory.listFiles()) { + IPath path = new Path(file.getPath()); + String name = path.lastSegment(); + String extension = path.getFileExtension(); + + // Only include jaxb, jaxws and jsr API JARs + if (!"jar".equals(extension)) { + continue; + } + if (name.indexOf("-api-") != -1) { + if (name.startsWith("jaxb") || name.startsWith("jaxws") || name.startsWith("jsr")) { + list.add(JavaCore.newLibraryEntry(path, sourcePath, null)); + } + } + } + } + } + + return (IClasspathEntry[])list.toArray(new IClasspathEntry[list.size()]); + } + + public String getDescription() { + return "Tuscany Library"; + } + + public int getKind() { + return IClasspathContainer.K_APPLICATION; + } + + public IPath getPath() { + return TUSCANY_LIBRARY_CONTAINER; + } + +} |