@Override
@NotNull
public VirtualFile[] getRoots() {
myRootsLock.readLock().lock();
try {
Collection<VirtualFileSystemEntry> roots = myRoots.values();
return VfsUtilCore.toVirtualFileArray(roots);
} finally {
myRootsLock.readLock().unlock();
}
}
@Nullable
public static ContentEntry findContentEntryForRoot(
@NotNull ModifiableRootModel model, @NotNull VirtualFile root) {
ContentEntry contentEntry = null;
for (ContentEntry candidate : model.getContentEntries()) {
VirtualFile contentRoot = candidate.getFile();
if (contentRoot != null && VfsUtilCore.isAncestor(contentRoot, root, false)) {
contentEntry = candidate;
}
}
return contentEntry;
}
@Override
@NotNull
public VirtualFile[] getLocalRoots() {
List<VirtualFile> roots = ContainerUtil.newSmartList();
myRootsLock.readLock().lock();
try {
for (NewVirtualFile root : myRoots.values()) {
if (root.isInLocalFileSystem() && !(root.getFileSystem() instanceof TempFileSystem)) {
roots.add(root);
}
}
} finally {
myRootsLock.readLock().unlock();
}
return VfsUtilCore.toVirtualFileArray(roots);
}
@Override
@NotNull
public VirtualFile[] getRoots(@NotNull final NewVirtualFileSystem fs) {
final List<VirtualFile> roots = new ArrayList<VirtualFile>();
myRootsLock.readLock().lock();
try {
for (NewVirtualFile root : myRoots.values()) {
if (root.getFileSystem() == fs) {
roots.add(root);
}
}
} finally {
myRootsLock.readLock().unlock();
}
return VfsUtilCore.toVirtualFileArray(roots);
}
private static void makeAndAddLibraryJar(
final VirtualFile virtualFile,
final File zipFile,
final String pluginName,
final ZipOutputStream zos,
final Set<String> usedJarNames,
final ProgressIndicator progressIndicator,
final String preferredName)
throws IOException {
File libraryJar = FileUtil.createTempFile(TEMP_PREFIX, JAR_EXTENSION);
libraryJar.deleteOnExit();
ZipOutputStream jar = null;
try {
jar = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(libraryJar)));
ZipUtil.addFileOrDirRecursively(
jar,
libraryJar,
VfsUtilCore.virtualToIoFile(virtualFile),
"",
createFilter(progressIndicator, FileTypeManager.getInstance()),
null);
} finally {
if (jar != null) jar.close();
}
final String jarName =
getLibraryJarName(
virtualFile.getName() + JAR_EXTENSION,
usedJarNames,
preferredName == null ? null : preferredName + JAR_EXTENSION);
ZipUtil.addFileOrDirRecursively(
zos,
zipFile,
libraryJar,
getZipPath(pluginName, jarName),
createFilter(progressIndicator, null),
null);
}