Author: rob.stryker(a)jboss.com Date: 2009-02-24 02:51:25 -0500 (Tue, 24 Feb 2009) New Revision: 13746 Removed: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainer.java trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainerInitializer.java trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorations.java trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorationsManager.java Modified: trunk/esb/plugins/org.jboss.tools.esb.project.core/META-INF/MANIFEST.MF trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/JBossRuntimeClassPathInitializer.java Log: JBIDE-3836 - CPC issues Modified: trunk/esb/plugins/org.jboss.tools.esb.project.core/META-INF/MANIFEST.MF =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/META-INF/MANIFEST.MF 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/META-INF/MANIFEST.MF 2009-02-24 07:51:25 UTC (rev 13746) @@ -25,10 +25,11 @@ org.eclipse.jst.common.frameworks, org.eclipse.wst.server.core, org.eclipse.jst.common.project.facet.core, - org.eclipse.wst.web;bundle-version="1.1.204", - org.eclipse.jem.util;bundle-version="2.0.100", - org.eclipse.wst.common.emfworkbench.integration;bundle-version="1.1.201", - org.eclipse.emf.ecore;bundle-version="2.4.1" + org.eclipse.wst.web, + org.eclipse.jem.util, + org.eclipse.wst.common.emfworkbench.integration, + org.eclipse.emf.ecore, + org.jboss.ide.eclipse.as.classpath.core Bundle-ActivationPolicy: lazy Bundle-Vendor: %providerName Export-Package: org.jboss.tools.esb.core, Modified: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/JBossRuntimeClassPathInitializer.java =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/JBossRuntimeClassPathInitializer.java 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/JBossRuntimeClassPathInitializer.java 2009-02-24 07:51:25 UTC (rev 13746) @@ -16,7 +16,6 @@ import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Path; import org.eclipse.jdt.core.IAccessRule; import org.eclipse.jdt.core.IClasspathAttribute; @@ -26,12 +25,10 @@ import org.eclipse.jdt.core.JavaCore; import org.eclipse.wst.server.core.IRuntime; import org.eclipse.wst.server.core.ServerCore; -import org.jboss.tools.esb.core.ESBProjectCorePlugin; -import org.jboss.tools.esb.core.StatusUtils; +import org.jboss.ide.eclipse.as.classpath.core.jee.AbstractClasspathContainer; +import org.jboss.ide.eclipse.as.classpath.core.jee.AbstractClasspathContainerInitializer; +import org.jboss.ide.eclipse.as.classpath.core.xpl.ClasspathDecorations; import org.jboss.tools.esb.core.messages.JBossFacetCoreMessages; -import org.jboss.tools.esb.core.runtime.classpath.AbstractClasspathContainer; -import org.jboss.tools.esb.core.runtime.classpath.AbstractClasspathContainerInitializer; -import org.jboss.tools.esb.core.runtime.classpath.ClasspathDecorations; /** * @author Denny Xu @@ -106,6 +103,10 @@ public IPath getPath() { return path; } + + public IClasspathEntry[] getClasspathEntries() { + return computeEntries(); + } public IClasspathEntry[] computeEntries() { ArrayList<IClasspathEntry> entryList = new ArrayList<IClasspathEntry>(); Deleted: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainer.java =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainer.java 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainer.java 2009-02-24 07:51:25 UTC (rev 13746) @@ -1,180 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 Red Hat, Inc. - * Distributed under license by Red Hat, Inc. All rights reserved. - * This program is made available under the terms of the - * Eclipse Public License v1.0 which accompanies this distribution, - * and is available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat, Inc. - initial API and implementation - ******************************************************************************/ - -/* - * - */ -package org.jboss.tools.esb.core.runtime.classpath; - -import java.io.File; -import java.io.FileFilter; -import java.io.IOException; -import java.net.URL; -import java.util.ArrayList; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.FileLocator; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Status; -import org.eclipse.jdt.core.IAccessRule; -import org.eclipse.jdt.core.IClasspathAttribute; -import org.eclipse.jdt.core.IClasspathContainer; -import org.eclipse.jdt.core.IClasspathEntry; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.JavaCore; -import org.jboss.tools.esb.core.ESBProjectCorePlugin; - -/* - * Things in this package are duplicate code from as.classpath.core - * and must be refactored out after 3.0 GA release. - */ -/** - * - * @author Rob Stryker <rob.stryker(a)redhat.com&gt; - * @deprecated - */ -public abstract class AbstractClasspathContainer implements IClasspathContainer { - - public static final String LIB_FOLDER = "lib"; //$NON-NLS-1$ - public static final String LIB_SOURCE_FOLDER = "libsrc"; //$NON-NLS-1$ - - protected IClasspathEntry[] entries; - protected IPath path; - protected String description; - protected String libFolder; - protected IJavaProject javaProject; - - protected static ClasspathDecorationsManager decorations; - static { - - decorations = new ClasspathDecorationsManager(); - } - - public AbstractClasspathContainer(IPath path, String description, - String libFolder, IJavaProject project) { - this.path = path; - this.description = description; - this.libFolder = libFolder; - this.javaProject = project; - } - - public IClasspathEntry[] getClasspathEntries() { - entries = computeEntries(); - return entries; - } - - public String getDescription() { - return this.description; - } - - public int getKind() { - return IClasspathContainer.K_APPLICATION; - } - - public IPath getPath() { - return this.path; - } - - protected IClasspathEntry[] computeEntries() { - ArrayList<IClasspathEntry> entries = new ArrayList<IClasspathEntry>(); - - String baseDir = getBaseDir(); - if (baseDir == null) - return new IClasspathEntry[0]; - - File libDir = new File(baseDir - + "/" + LIB_FOLDER + "/" + getLibFolder());//$NON-NLS-1$ //$NON-NLS-2$ - File libSrcDir = new File(baseDir - + "/" + LIB_SOURCE_FOLDER + "/" + getLibFolder());//$NON-NLS-1$ //$NON-NLS-2$ - - // Lists every modules in the lib dir - File[] jars = libDir.listFiles(new FileFilter() { - public boolean accept(File file) { - return (file.toString().endsWith(".jar"));//$NON-NLS-1$ - } - }); - - if (jars != null) { - for (int i = 0; i < jars.length; i++) { - File jarFile = jars[i]; - String jarFileName = jarFile.getName(); - File jarSrcFile = new File(libSrcDir, jarFileName); - - IPath entryPath = new Path(jarFile.toString()); - - IPath sourceAttachementPath = null; - IPath sourceAttachementRootPath = null; - - final ClasspathDecorations dec - = decorations.getDecorations( getDecorationManagerKey(getPath().toString()), entryPath.toString() ); - - - IClasspathAttribute[] attrs = {}; - if( dec != null ) { - sourceAttachementPath = dec.getSourceAttachmentPath(); - sourceAttachementRootPath = dec.getSourceAttachmentRootPath(); - attrs = dec.getExtraAttributes(); - } else if (jarSrcFile.exists()) { - sourceAttachementPath = new Path(jarSrcFile.toString()); - sourceAttachementRootPath = new Path("/");//$NON-NLS-1$ - } - - IAccessRule[] access = {}; - IClasspathEntry entry = JavaCore.newLibraryEntry( entryPath, sourceAttachementPath, - sourceAttachementRootPath, access, attrs, false ); - entries.add(entry); - } - } - - return entries.toArray(new IClasspathEntry[entries.size()]); - } - - protected String getLibFolder() { - return this.libFolder; - } - - protected String getBaseDir() { - try { - URL installURL = FileLocator.toFileURL(ESBProjectCorePlugin - .getDefault().getBundle().getEntry("/")); //$NON-NLS-1$ - return installURL.getFile().toString(); - } catch (IOException ioe) { - // LOG THE ERROR (one day) - IStatus status = new Status(IStatus.ERROR, ESBProjectCorePlugin.PLUGIN_ID, "Error loading classpath container", ioe); - ESBProjectCorePlugin.getDefault().getLog().log(status); - } - return null; - } - - public static String getDecorationManagerKey( String container){ - return container; - } - - protected static ClasspathDecorationsManager getDecorationsManager() { - return decorations; - } - - public void install() { - entries = computeEntries(); - IJavaProject[] javaProjects = new IJavaProject[] {javaProject}; - final IClasspathContainer[] conts = new IClasspathContainer[] { this }; - try { - JavaCore.setClasspathContainer(path, javaProjects, conts, null); - } catch (CoreException e) { - ESBProjectCorePlugin.log(e.getMessage(), e); - } - } - - public abstract void refresh(); - -} Deleted: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainerInitializer.java =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainerInitializer.java 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/AbstractClasspathContainerInitializer.java 2009-02-24 07:51:25 UTC (rev 13746) @@ -1,120 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 Red Hat, Inc. - * Distributed under license by Red Hat, Inc. All rights reserved. - * This program is made available under the terms of the - * Eclipse Public License v1.0 which accompanies this distribution, - * and is available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat, Inc. - initial API and implementation - ******************************************************************************/ - -package org.jboss.tools.esb.core.runtime.classpath; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.jdt.core.ClasspathContainerInitializer; -import org.eclipse.jdt.core.IClasspathAttribute; -import org.eclipse.jdt.core.IClasspathContainer; -import org.eclipse.jdt.core.IClasspathEntry; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.JavaCore; - -/* - * Things in this package are duplicate code from as.classpath.core - * and must be refactored out after 3.0 GA release. - */ -/** - * - * @author Rob Stryker <rob.stryker(a)redhat.com&gt; - * @deprecated - */ - -public abstract class AbstractClasspathContainerInitializer extends - ClasspathContainerInitializer { - - protected IJavaProject javaProject; - public AbstractClasspathContainerInitializer() { - } - - /** - * Description of the Method - * - * @param containerPath - * Description of the Parameter - * @param project - * Description of the Parameter - * @exception CoreException - * Description of the Exception - */ - public void initialize(IPath containerPath, IJavaProject project) - throws CoreException { - this.javaProject = project; - int size = containerPath.segmentCount(); - if (size > 0) { - AbstractClasspathContainer container = createClasspathContainer(containerPath); - JavaCore.setClasspathContainer(containerPath, - new IJavaProject[] { project }, - new IClasspathContainer[] { container }, null); - } - } - - /** - * Description of the Method - * - * @param path - * Description of the Parameter - * @return Description of the Return Value - */ - protected abstract AbstractClasspathContainer createClasspathContainer( - IPath path); - - /** - * Gets the classpathContainerID attribute of the - * AbstractClasspathContainerInitializer object - * - * @return The classpathContainerID value - */ - protected abstract String getClasspathContainerID(); - - public boolean canUpdateClasspathContainer(IPath containerPath, - IJavaProject project) { - return true; - } - - public void requestClasspathContainerUpdate(final IPath containerPath, - final IJavaProject project, final IClasspathContainer sg) - - throws CoreException - - { - String key = AbstractClasspathContainer - .getDecorationManagerKey(containerPath.toString()); - - IClasspathEntry[] entries = sg.getClasspathEntries(); - ClasspathDecorationsManager decorations = AbstractClasspathContainer - .getDecorationsManager(); - decorations.clearAllDecorations(key); - - for (int i = 0; i < entries.length; i++) { - final IClasspathEntry entry = entries[i]; - - final IPath srcpath = entry.getSourceAttachmentPath(); - final IPath srcrootpath = entry.getSourceAttachmentRootPath(); - final IClasspathAttribute[] attrs = entry.getExtraAttributes(); - final String eid = entry.getPath().toString(); - final ClasspathDecorations dec = new ClasspathDecorations(); - - dec.setSourceAttachmentPath(srcpath); - dec.setSourceAttachmentRootPath(srcrootpath); - dec.setExtraAttributes(attrs); - - decorations.setDecorations(key, eid, dec); - } - decorations.save(); - final IClasspathContainer container = JavaCore.getClasspathContainer( - containerPath, project); - ((AbstractClasspathContainer) container).refresh(); - } - -} Deleted: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorations.java =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorations.java 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorations.java 2009-02-24 07:51:25 UTC (rev 13746) @@ -1,71 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2005 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Konstantin Komissarchik - initial API and implementation - ******************************************************************************/ - -package org.jboss.tools.esb.core.runtime.classpath; - -import java.util.ArrayList; - -import org.eclipse.core.runtime.IPath; -import org.eclipse.jdt.core.IClasspathAttribute; -import org.eclipse.jdt.core.JavaCore; - -/* - * Things in this package are duplicate code from as.classpath.core - * and must be refactored out after 3.0 GA release. - */ -/** - * - * @author Rob Stryker <rob.stryker(a)redhat.com&gt; - * @deprecated - */ - -public final class ClasspathDecorations { - private IPath sourceAttachmentPath; - private IPath sourceAttachmentRootPath; - private ArrayList extraAttributes = new ArrayList(); - - public IPath getSourceAttachmentPath() { - return this.sourceAttachmentPath; - } - - public void setSourceAttachmentPath(final IPath sourceAttachmentPath) { - this.sourceAttachmentPath = sourceAttachmentPath; - } - - public IPath getSourceAttachmentRootPath() { - return this.sourceAttachmentRootPath; - } - - public void setSourceAttachmentRootPath(final IPath sourceAttachmentRootPath) { - this.sourceAttachmentRootPath = sourceAttachmentRootPath; - } - - public IClasspathAttribute[] getExtraAttributes() { - final IClasspathAttribute[] array = new IClasspathAttribute[this.extraAttributes - .size()]; - - return (IClasspathAttribute[]) this.extraAttributes.toArray(array); - } - - public void setExtraAttributes(final IClasspathAttribute[] attrs) { - for (int i = 0; i < attrs.length; i++) { - this.extraAttributes.add(attrs[i]); - } - } - - public void addExtraAttribute(final String name, final String value) { - final IClasspathAttribute attr = JavaCore.newClasspathAttribute(name, - value); - - this.extraAttributes.add(attr); - } - -} Deleted: trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorationsManager.java =================================================================== --- trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorationsManager.java 2009-02-24 06:37:26 UTC (rev 13745) +++ trunk/esb/plugins/org.jboss.tools.esb.project.core/src/org/jboss/tools/esb/core/runtime/classpath/ClasspathDecorationsManager.java 2009-02-24 07:51:25 UTC (rev 13746) @@ -1,319 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2005 BEA Systems, Inc. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Konstantin Komissarchik - initial API and implementation - ******************************************************************************/ -package org.jboss.tools.esb.core.runtime.classpath; - -import java.io.StringReader; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.NoSuchElementException; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; - -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.preferences.IEclipsePreferences; -import org.eclipse.core.runtime.preferences.InstanceScope; -import org.eclipse.jdt.core.IClasspathAttribute; -import org.jboss.tools.esb.core.ESBProjectCorePlugin; -import org.osgi.service.prefs.BackingStoreException; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; - -/** - * @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a> - * @deprecated - */ -/* - * Things in this package are duplicate code from as.classpath.core - * and must be refactored out after 3.0 GA release. - */ -public final class ClasspathDecorationsManager { - private static final String CLASSPATH_PREFERENCES = "classpathPreferences"; //$NON-NLS-1$ - private static final String SEPARATOR = System - .getProperty("line.separator"); //$NON-NLS-1$ - private final HashMap decorations; - - public ClasspathDecorationsManager() { - this.decorations = read(); - } - - private IEclipsePreferences getEclipsePreferences() { - IEclipsePreferences node = (IEclipsePreferences) Platform - .getPreferencesService().getRootNode() - .node(InstanceScope.SCOPE).node(ESBProjectCorePlugin.PLUGIN_ID); - return node; - } - - private String getPreferences() { - return getEclipsePreferences().get(CLASSPATH_PREFERENCES, null); - } - - public ClasspathDecorations getDecorations(final String key, - final String entry) { - final HashMap submap = (HashMap) this.decorations.get(key); - - if (submap == null) { - return null; - } - - return (ClasspathDecorations) submap.get(entry); - } - - public void setDecorations(final String key, final String entry, - final ClasspathDecorations dec) { - HashMap submap = (HashMap) this.decorations.get(key); - - if (submap == null) { - submap = new HashMap(); - this.decorations.put(key, submap); - } - - submap.put(entry, dec); - } - - public void clearAllDecorations(final String key) { - this.decorations.remove(key); - } - - public void save() { - StringBuffer buffer = new StringBuffer(); - buffer.append("<classpath>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - for (Iterator itr1 = decorations.entrySet().iterator(); itr1.hasNext();) { - final Map.Entry entry1 = (Map.Entry) itr1.next(); - final Map submap = (Map) entry1.getValue(); - - buffer.append(" <container id=\""); //$NON-NLS-1$ - buffer.append((String) entry1.getKey()); - buffer.append("\">"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - - for (Iterator itr2 = submap.entrySet().iterator(); itr2.hasNext();) { - final Map.Entry entry2 = (Map.Entry) itr2.next(); - - final ClasspathDecorations dec = (ClasspathDecorations) entry2 - .getValue(); - - buffer.append(" <entry id=\""); //$NON-NLS-1$ - buffer.append((String) entry2.getKey()); - buffer.append("\">"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - - String src = ""; //$NON-NLS-1$ - if (dec.getSourceAttachmentPath() != null) { - src = dec.getSourceAttachmentPath().toString(); - } - buffer.append(" <source-attachment-path>"); //$NON-NLS-1$ - buffer.append(src); - buffer.append("</source-attachment-path>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - - if (dec.getSourceAttachmentRootPath() != null) { - buffer.append(" <source-attachment-root-path>"); //$NON-NLS-1$ - buffer.append(dec.getSourceAttachmentRootPath().toString()); - buffer.append("</source-attachment-root-path>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - } - - final IClasspathAttribute[] attrs = dec.getExtraAttributes(); - - for (int i = 0; i < attrs.length; i++) { - final IClasspathAttribute attr = attrs[i]; - - buffer.append(" <attribute name=\""); //$NON-NLS-1$ - buffer.append(attr.getName()); - buffer.append("\">"); //$NON-NLS-1$ - buffer.append(attr.getValue()); - buffer.append("</attribute>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - } - - buffer.append(" </entry>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - } - - buffer.append(" </container>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - } - - buffer.append("</classpath>"); //$NON-NLS-1$ - buffer.append(SEPARATOR); - IEclipsePreferences ep = getEclipsePreferences(); - ep.put(CLASSPATH_PREFERENCES, buffer.toString()); - try { - ep.flush(); - } catch (BackingStoreException e) { - String msg = "Encountered an unexpected exception."; - ESBProjectCorePlugin.log(msg, e); - } - } - - private HashMap read() { - final HashMap map = new HashMap(); - String prefs = getPreferences(); - if (prefs == null || prefs.length() <= 0) - return map; - - Element root = null; - try { - final DocumentBuilderFactory factory = DocumentBuilderFactory - .newInstance(); - - final DocumentBuilder docbuilder = factory.newDocumentBuilder(); - - StringReader reader = new StringReader(prefs); - InputSource source = new InputSource(reader); - root = docbuilder.parse(source).getDocumentElement(); - } catch (Exception e) { - String msg = "Encountered an unexpected exception."; - ESBProjectCorePlugin.log(msg, e); - return map; - } - - for (Iterator itr1 = elements(root, "container"); itr1.hasNext();) //$NON-NLS-1$ - { - final Element e1 = (Element) itr1.next(); - final String cid = e1.getAttribute("id"); //$NON-NLS-1$ - - final HashMap submap = new HashMap(); - map.put(cid, submap); - - for (Iterator itr2 = elements(e1, "entry"); itr2.hasNext();) //$NON-NLS-1$ - { - final Element e2 = (Element) itr2.next(); - final String eid = e2.getAttribute("id"); //$NON-NLS-1$ - final ClasspathDecorations dec = new ClasspathDecorations(); - - submap.put(eid, dec); - - for (Iterator itr3 = elements(e2); itr3.hasNext();) { - final Element e3 = (Element) itr3.next(); - final String n = e3.getNodeName(); - String text = text(e3); - if (text != null) { - if (n.equals("source-attachment-path")) //$NON-NLS-1$ - { - dec.setSourceAttachmentPath(new Path(text(e3))); - } else if (n.equals("source-attachment-root-path")) //$NON-NLS-1$ - { - dec.setSourceAttachmentRootPath(new Path(text(e3))); - } - } - if (n.equals("attribute")) //$NON-NLS-1$ - { - final String name = e3.getAttribute("name"); //$NON-NLS-1$ - dec.addExtraAttribute(name, text(e3)); - } - - } - } - } - - return map; - } - - private static String text(final Element el) { - final NodeList nodes = el.getChildNodes(); - - String str = null; - StringBuffer buf = null; - - for (int i = 0, n = nodes.getLength(); i < n; i++) { - final Node node = nodes.item(i); - - if (node.getNodeType() == Node.TEXT_NODE) { - final String val = node.getNodeValue(); - - if (buf != null) { - buf.append(val); - } else if (str != null) { - buf = new StringBuffer(); - buf.append(str); - buf.append(val); - - str = null; - } else { - str = val; - } - } - } - - if (buf != null) { - return buf.toString(); - } - return str; - } - - private static Iterator elements(final Element el, final String name) { - return new ElementsIterator(el, name); - } - - private static Iterator elements(final Element el) { - return new ElementsIterator(el, null); - } - - private static final class ElementsIterator implements Iterator { - private final NodeList nodes; - private final int length; - private final String name; - private int position; - private Element element; - - public ElementsIterator(final Element parent, final String name) { - this.nodes = parent.getChildNodes(); - this.length = nodes.getLength(); - this.position = -1; - this.name = name; - - advance(); - } - - private void advance() { - this.element = null; - this.position++; - - for (; this.position < this.length && this.element == null; this.position++) { - final Node node = this.nodes.item(this.position); - - if (node.getNodeType() == Node.ELEMENT_NODE - && (this.name == null || node.getNodeName().equals( - this.name))) { - this.element = (Element) node; - } - } - } - - public boolean hasNext() { - return (this.element != null); - } - - public Object next() { - final Element el = this.element; - - if (el == null) { - throw new NoSuchElementException(); - } - - advance(); - - return el; - } - - public void remove() { - throw new UnsupportedOperationException(); - } - } - -}