private void loadState() {
IPath pluginStateLocation =
CVSUIPlugin.getPlugin().getStateLocation().append(REPOSITORIES_VIEW_FILE);
File file = pluginStateLocation.toFile();
if (file.exists()) {
try {
BufferedInputStream is = new BufferedInputStream(new FileInputStream(file));
try {
readState(is);
} finally {
is.close();
}
} catch (IOException e) {
CVSUIPlugin.log(IStatus.ERROR, CVSUIMessages.RepositoryManager_ioException, e);
} catch (TeamException e) {
CVSUIPlugin.log(e);
}
} else {
IPath oldPluginStateLocation = CVSUIPlugin.getPlugin().getStateLocation().append(STATE_FILE);
file = oldPluginStateLocation.toFile();
if (file.exists()) {
try {
DataInputStream dis = new DataInputStream(new FileInputStream(file));
try {
readOldState(dis);
} finally {
dis.close();
}
saveState();
file.delete();
} catch (IOException e) {
CVSUIPlugin.log(IStatus.ERROR, CVSUIMessages.RepositoryManager_ioException, e);
} catch (TeamException e) {
CVSUIPlugin.log(e);
}
}
}
}
/**
* Returns the location of the JDT feature in the running host as a path in the local file system.
*
* @return path to JDT feature
*/
protected IPath getJdtFeatureLocation() {
IPath path = new Path(TargetPlatform.getDefaultLocation());
path = path.append("features");
File dir = path.toFile();
assertTrue("Missing features directory", dir.exists() && !dir.isFile());
String[] files = dir.list();
String location = null;
for (int i = 0; i < files.length; i++) {
if (files[i].startsWith("org.eclipse.jdt_")) {
location = path.append(files[i]).toOSString();
break;
}
}
assertNotNull("Missing JDT feature", location);
return new Path(location);
}
private void loadCommentTemplates() {
IPath pluginStateLocation =
CVSUIPlugin.getPlugin().getStateLocation().append(COMMENT_TEMPLATES_FILE);
File file = pluginStateLocation.toFile();
if (!file.exists()) return;
try {
BufferedInputStream is = new BufferedInputStream(new FileInputStream(file));
try {
readCommentTemplates(is);
} finally {
is.close();
}
} catch (IOException e) {
CVSUIPlugin.log(IStatus.ERROR, CVSUIMessages.RepositoryManager_ioException, e);
} catch (TeamException e) {
CVSUIPlugin.log(e);
}
}
private ISourceContainer getArchiveSourceContainer(String location) throws JavaModelException {
IWorkspaceRoot root = PDELaunchingPlugin.getWorkspace().getRoot();
IFile[] containers = root.findFilesForLocationURI(URIUtil.toURI(location));
for (int i = 0; i < containers.length; i++) {
IJavaElement element = JavaCore.create(containers[i]);
if (element instanceof IPackageFragmentRoot) {
IPackageFragmentRoot archive = (IPackageFragmentRoot) element;
IPath path = archive.getSourceAttachmentPath();
if (path == null || path.segmentCount() == 0) continue;
IPath rootPath = archive.getSourceAttachmentRootPath();
boolean detectRootPath = rootPath != null && rootPath.segmentCount() > 0;
IFile archiveFile = root.getFile(path);
if (archiveFile.exists()) return new ArchiveSourceContainer(archiveFile, detectRootPath);
File file = path.toFile();
if (file.exists())
return new ExternalArchiveSourceContainer(file.getAbsolutePath(), detectRootPath);
}
}
return null;
}
private boolean resourceExists(String location) {
String bundleJar = null;
IPath path = new Path(location);
if ("platform:".equals(path.getDevice()) && path.segmentCount() > 2) { // $NON-NLS-1$
if ("plugin".equals(path.segment(0))) { // $NON-NLS-1$
String id = path.segment(1);
IMonitorModelBase model = MonitorRegistry.findModel(id);
if (model != null && model.isEnabled()) {
path = path.setDevice(null).removeFirstSegments(2);
String bundleLocation = model.getInstallLocation();
if (bundleLocation.endsWith(".jar")) { // $NON-NLS-1$
bundleJar = bundleLocation;
} else {
path = new Path(model.getInstallLocation()).append(path);
}
location = path.toString();
}
}
} else if (path.getDevice() == null
&& path.segmentCount() > 3
&& "platform:".equals(path.segment(0))) { // $NON-NLS-1$
if ("plugin".equals(path.segment(1))) { // $NON-NLS-1$
String id = path.segment(2);
IMonitorModelBase model = MonitorRegistry.findModel(id);
if (model != null && model.isEnabled()) {
path = path.removeFirstSegments(3);
String bundleLocation = model.getInstallLocation();
if (bundleLocation.endsWith(".jar")) { // $NON-NLS-1$
bundleJar = bundleLocation;
} else {
path = new Path(model.getInstallLocation()).append(path);
}
location = path.toString();
}
}
}
ArrayList paths = new ArrayList();
if (location.indexOf("$nl$") != -1) { // $NON-NLS-1$
StringTokenizer tokenizer = new StringTokenizer(TargetPlatform.getNL(), "_"); // $NON-NLS-1$
String language = tokenizer.hasMoreTokens() ? tokenizer.nextToken() : null;
String country = tokenizer.hasMoreTokens() ? tokenizer.nextToken() : null;
if (language != null && country != null)
paths.add(
location.replaceAll(
"\\$nl\\$",
"nl"
+ IPath.SEPARATOR
+ language
+ IPath.SEPARATOR
+ country)); //$NON-NLS-1$ //$NON-NLS-2$
if (language != null)
paths.add(
location.replaceAll(
"\\$nl\\$", "nl" + IPath.SEPARATOR + language)); // $NON-NLS-1$ //$NON-NLS-2$
paths.add(location.replaceAll("\\$nl\\$", "")); // $NON-NLS-1$ //$NON-NLS-2$
} else {
paths.add(location);
}
for (int i = 0; i < paths.size(); i++) {
if (bundleJar == null) {
IPath currPath = new Path(paths.get(i).toString());
if (currPath.isAbsolute() && currPath.toFile().exists()) return true;
if (PDEProject.getBundleRoot(fFile.getProject()).findMember(currPath) != null) return true;
if (fBuildModel != null
&& fBuildModel.getEntry("source." + paths.get(i)) != null) // $NON-NLS-1$
return true;
} else {
if (CoreUtility.jarContainsResource(new File(bundleJar), paths.get(i).toString(), false))
return true;
}
}
return false;
}
