@NotNull
public GeneralCommandLine createCommand(
@NotNull Module module,
@Nullable String jvmParams,
boolean forCreation,
@NotNull MvcCommand command)
throws ExecutionException {
final JavaParameters params =
createJavaParameters(module, forCreation, false, true, jvmParams, command);
addJavaHome(params, module);
final GeneralCommandLine commandLine = createCommandLine(params);
final VirtualFile griffonHome = getSdkRoot(module);
if (griffonHome != null) {
commandLine
.getEnvironment()
.put(getSdkHomePropertyName(), FileUtil.toSystemDependentName(griffonHome.getPath()));
}
final VirtualFile root = findAppRoot(module);
final File ioRoot =
root != null ? VfsUtilCore.virtualToIoFile(root) : new File(module.getModuleDirPath());
commandLine.setWorkDirectory(forCreation ? ioRoot.getParentFile() : ioRoot);
return commandLine;
}
/**
* Collects all files which are located in the passed directory.
*
* @throws IllegalArgumentException if <code>dir</code> isn't a directory.
*/
public static void collectFiles(
final VirtualFile dir,
final List<VirtualFile> files,
final boolean recursive,
final boolean addDirectories) {
if (!dir.isDirectory()) {
throw new IllegalArgumentException(
VcsBundle.message("exception.text.file.should.be.directory", dir.getPresentableUrl()));
}
final FileTypeManager fileTypeManager = FileTypeManager.getInstance();
VfsUtilCore.visitChildrenRecursively(
dir,
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
if (file.isDirectory()) {
if (addDirectories) {
files.add(file);
}
if (!recursive && !Comparing.equal(file, dir)) {
return false;
}
} else if (fileTypeManager == null || file.getFileType() != FileTypes.UNKNOWN) {
files.add(file);
}
return true;
}
});
}
private String dubImportPath(String rootPath) {
String pathUrl = VirtualFileManager.constructUrl(LocalFileSystem.PROTOCOL, rootPath);
VirtualFile file = VirtualFileManager.getInstance().findFileByUrl(pathUrl);
if (file == null) {
return null;
}
final List<String> sourcesDir = new ArrayList<>();
VfsUtilCore.visitChildrenRecursively(
file,
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
if (file.isDirectory()) {
if (file.getName().equals("source")) {
sourcesDir.add("source");
}
if (file.getName().equals("src")) {
sourcesDir.add("src");
}
}
return true;
}
});
return sourcesDir.isEmpty() ? null : rootPath + File.separator + sourcesDir.get(0);
}
@Nullable
private static ContentEntry findContentEntry(ModuleRootModel rootModel, VirtualFile file) {
return ContainerUtil.find(
rootModel.getContentEntries(),
object -> {
VirtualFile entryRoot = object.getFile();
return entryRoot != null && VfsUtilCore.isAncestor(entryRoot, file, false);
});
}
public void testRelativePath() throws Exception {
final File root = new File(PathManagerEx.getTestDataPath());
final File testRoot = new File(new File(root, "vfs"), "relativePath");
VirtualFile vTestRoot = LocalFileSystem.getInstance().findFileByIoFile(testRoot);
assertNotNull(vTestRoot);
assertTrue(vTestRoot.isDirectory());
final File subDir = new File(testRoot, "subDir");
final VirtualFile vSubDir = LocalFileSystem.getInstance().findFileByIoFile(subDir);
assertNotNull(vSubDir);
final File subSubDir = new File(subDir, "subSubDir");
final VirtualFile vSubSubDir = LocalFileSystem.getInstance().findFileByIoFile(subSubDir);
assertNotNull(vSubSubDir);
assertEquals("subDir", VfsUtilCore.getRelativePath(vSubDir, vTestRoot, '/'));
assertEquals("subDir/subSubDir", VfsUtilCore.getRelativePath(vSubSubDir, vTestRoot, '/'));
assertEquals("", VfsUtilCore.getRelativePath(vTestRoot, vTestRoot, '/'));
}
@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;
}
private void addPackage(@NotNull final String packageName, @NotNull final String packagePath) {
myLibRootUrls.add(VfsUtilCore.pathToUrl(packagePath));
List<String> paths = myPackagesMap.get((packageName));
if (paths == null) {
paths = new SmartList<String>();
myPackagesMap.put(packageName, paths);
}
if (!paths.contains(packagePath)) {
paths.add(packagePath);
}
}
public void testIsAncestor() {
assertTrue(VfsUtilCore.isEqualOrAncestor("file:///my/dir", "file:///my/dir"));
assertTrue(VfsUtilCore.isEqualOrAncestor("file:///my/dir", "file:///my/dir/file.txt"));
assertTrue(VfsUtilCore.isEqualOrAncestor("file:///my/dir/", "file:///my/dir/file.txt"));
assertFalse(VfsUtilCore.isEqualOrAncestor("file:///my/dir2", "file:///my/dir/file.txt"));
assertFalse(VfsUtilCore.isEqualOrAncestor("file:///my/dir", "file:///my/dir2"));
assertFalse(VfsUtilCore.isEqualOrAncestor("file:///my/dir/", "file:///my/dir2"));
}
@Override
public void after(@NotNull final List<? extends VFileEvent> events) {
incModificationCount();
for (FilePointerPartNode node : myPointersToUpdateUrl) {
synchronized (this) {
VirtualFilePointerImpl pointer = node.leaf;
String urlBefore = pointer.getUrlNoUpdate();
Pair<VirtualFile, String> after = node.update();
String urlAfter = after.second;
if (URL_COMPARATOR.compare(urlBefore, urlAfter) != 0) {
// url has changed, reinsert
FilePointerPartNode root = myPointers.get(pointer.getListener());
int useCount = node.useCount;
node.remove();
FilePointerPartNode newNode =
root.findPointerOrCreate(VfsUtilCore.urlToPath(urlAfter), 0, after);
VirtualFilePointerImpl existingPointer = newNode.leaf;
if (existingPointer != null) {
// can happen when e.g. file renamed to the existing file
// merge two pointers
pointer.myNode = newNode;
} else {
newNode.associate(pointer, after);
}
newNode.incrementUsageCount(useCount);
}
}
}
VirtualFilePointer[] pointersToFireArray = toPointers(myPointersToFire);
for (VirtualFilePointer pointer : pointersToFireArray) {
((VirtualFilePointerImpl) pointer).myNode.update();
}
for (EventDescriptor event : myEvents) {
event.fireAfter();
}
if (pointersToFireArray.length != 0) {
myBus.syncPublisher(VirtualFilePointerListener.TOPIC).validityChanged(pointersToFireArray);
}
myPointersToUpdateUrl = Collections.emptyList();
myEvents = Collections.emptyList();
myPointersToFire = Collections.emptyList();
for (FilePointerPartNode root : myPointers.values()) {
root.checkConsistency();
}
}
private VirtualFile refresh(File file) {
VirtualFile vFile = myFileSystem.refreshAndFindFileByIoFile(file);
assertNotNull(file.toString(), vFile);
VfsUtilCore.visitChildrenRecursively(
vFile,
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
file.getChildren();
return true;
}
});
return vFile;
}
private static void addSourceDirectoriesFromLibraries(
@NotNull Project project,
@NotNull VirtualFile directory,
@NotNull Collection<VirtualFile> outSourceRoots) {
ProjectFileIndex index = ProjectFileIndex.SERVICE.getInstance(project);
VirtualFile classRoot = index.getClassRootForFile(directory);
if (classRoot == null) return;
String relativePath = VfsUtilCore.getRelativePath(directory, classRoot);
if (relativePath == null) return;
for (OrderEntry orderEntry : index.getOrderEntriesForFile(directory)) {
for (VirtualFile sourceRoot : orderEntry.getFiles(OrderRootType.SOURCES)) {
VirtualFile sourceFile = sourceRoot.findFileByRelativePath(relativePath);
if (sourceFile != null) {
outSourceRoots.add(sourceFile);
}
}
}
}
@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 void countAndMarkUnresolved(
@NotNull VirtualFile file, @NotNull final Set<VirtualFile> result, final boolean inDbOnly) {
if (file.isDirectory()) {
VfsUtilCore.visitChildrenRecursively(
file,
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
return doCountAndMarkUnresolved(file, result);
}
@Nullable
@Override
public Iterable<VirtualFile> getChildrenIterable(@NotNull VirtualFile file) {
return inDbOnly ? ((NewVirtualFile) file).iterInDbChildren() : null;
}
});
} else {
doCountAndMarkUnresolved(file, result);
}
}
public void testFindFileByUrl() throws Exception {
File file1 = new File(PathManagerEx.getTestDataPath());
file1 = new File(file1, "vfs");
file1 = new File(file1, "findFileByUrl");
VirtualFile file0 = VfsUtil.findFileByURL(file1.toURI().toURL());
assertNotNull(file0);
assertTrue(file0.isDirectory());
final VirtualFile[] children = file0.getChildren();
List<VirtualFile> list = new ArrayList<VirtualFile>();
final VirtualFileFilter fileFilter =
new VirtualFileFilter() {
@Override
public boolean accept(VirtualFile file) {
return !file.getName().endsWith(".new");
}
};
for (VirtualFile child : children) {
if (fileFilter.accept(child)) {
list.add(child);
}
}
assertEquals(2, list.size()); // "CVS" dir ignored
File file2 = new File(file1, "test.zip");
URL url2 = file2.toURI().toURL();
url2 = new URL("jar", "", url2.toExternalForm() + "!/");
url2 = new URL(url2, "com/intellij/installer");
url2 = new URL(url2.toExternalForm());
file0 = VfsUtil.findFileByURL(url2);
assertNotNull(file0);
assertTrue(file0.isDirectory());
File file3 = new File(file1, "1.txt");
file0 = VfsUtil.findFileByURL(file3.toURI().toURL());
String content = VfsUtilCore.loadText(file0);
assertNotNull(file0);
assertFalse(file0.isDirectory());
assertEquals(content, "test text");
}
public void testVisitRecursively() throws Exception {
final DirectoryData data = new DirectoryData(myProject.getBaseDir());
try {
data.clear();
data.create();
final File subDir = new File(data.getBase().getPath(), "DL0N1");
final VirtualFile vSubDir = LocalFileSystem.getInstance().findFileByIoFile(subDir);
assertNotNull(vSubDir);
VfsUtilCore.visitChildrenRecursively(
data.getBase(),
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
assertTrue(!VfsUtilCore.isAncestor(vSubDir, file, true));
return !vSubDir.equals(file);
}
});
} finally {
data.clear();
}
}
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);
}
public void addRoots(final Collection<String> dirPaths) {
for (String path : dirPaths) {
myLibRootUrls.add(VfsUtilCore.pathToUrl(path));
}
}