private void updateData(MavenProgressIndicator progress, File newDataDir, boolean fullUpdate)
throws MavenIndexException {
IndexData newData = new IndexData(newDataDir);
try {
doUpdateIndexData(newData, progress);
newData.flush();
} catch (Throwable e) {
newData.close(true);
FileUtil.delete(newDataDir);
if (e instanceof MavenServerIndexerException) throw new MavenIndexException(e);
if (e instanceof IOException) throw new MavenIndexException(e);
throw new RuntimeException(e);
}
synchronized (this) {
IndexData oldData = myData;
myData = newData;
myDataDirName = newDataDir.getName();
if (fullUpdate) {
myUpdateTimestamp = System.currentTimeMillis();
}
oldData.close(true);
for (File each : FileUtil.notNullize(myDir.listFiles())) {
if (each.getName().startsWith(DATA_DIR_PREFIX) && !each.getName().equals(myDataDirName)) {
FileUtil.delete(each);
}
}
}
}
public void testDirectoryOverlapping() throws Exception {
File topDir = createTestDir("top");
File fileInTopDir = createTestFile(topDir, "file1.txt");
File subDir = createTestDir(topDir, "sub");
File fileInSubDir = createTestFile(subDir, "file2.txt");
File sideDir = createTestDir("side");
File fileInSideDir = createTestFile(sideDir, "file3.txt");
refresh(topDir);
refresh(sideDir);
LocalFileSystem.WatchRequest requestForSubDir = watch(subDir);
LocalFileSystem.WatchRequest requestForSideDir = watch(sideDir);
try {
myAccept = true;
FileUtil.writeToFile(fileInTopDir, "new content");
FileUtil.writeToFile(fileInSubDir, "new content");
FileUtil.writeToFile(fileInSideDir, "new content");
assertEvent(
VFileContentChangeEvent.class,
fileInSubDir.getAbsolutePath(),
fileInSideDir.getAbsolutePath());
LocalFileSystem.WatchRequest requestForTopDir = watch(topDir);
try {
myAccept = true;
FileUtil.writeToFile(fileInTopDir, "newer content");
FileUtil.writeToFile(fileInSubDir, "newer content");
FileUtil.writeToFile(fileInSideDir, "newer content");
assertEvent(
VFileContentChangeEvent.class,
fileInTopDir.getAbsolutePath(),
fileInSubDir.getAbsolutePath(),
fileInSideDir.getAbsolutePath());
} finally {
unwatch(requestForTopDir);
}
myAccept = true;
FileUtil.writeToFile(fileInTopDir, "newest content");
FileUtil.writeToFile(fileInSubDir, "newest content");
FileUtil.writeToFile(fileInSideDir, "newest content");
assertEvent(
VFileContentChangeEvent.class,
fileInSubDir.getAbsolutePath(),
fileInSideDir.getAbsolutePath());
myAccept = true;
FileUtil.delete(fileInTopDir);
FileUtil.delete(fileInSubDir);
FileUtil.delete(fileInSideDir);
assertEvent(
VFileDeleteEvent.class,
fileInTopDir.getAbsolutePath(),
fileInSubDir.getAbsolutePath(),
fileInSideDir.getAbsolutePath());
} finally {
unwatch(requestForSubDir, requestForSideDir);
delete(topDir);
}
}
@Override
protected void tearDown() throws Exception {
try {
Disposer.dispose(myTestRootDisposable);
cleanupSwingDataStructures();
cleanupDeleteOnExitHookList();
} finally {
if (shouldContainTempFiles()) {
FileUtil.resetCanonicalTempPathCache(ORIGINAL_TEMP_DIR);
if (ourPathToKeep != null && FileUtil.isAncestor(myTempDir, ourPathToKeep, false)) {
File[] files = new File(myTempDir).listFiles();
if (files != null) {
for (File file : files) {
if (!FileUtil.pathsEqual(file.getPath(), ourPathToKeep)) {
FileUtil.delete(file);
}
}
}
} else {
FileUtil.delete(new File(myTempDir));
}
}
}
UIUtil.removeLeakingAppleListeners();
super.tearDown();
}
public void clean() throws IOException {
try {
myArtifactsBuildData.clean();
} finally {
try {
synchronized (mySourceToOutputLock) {
try {
closeSourceToOutputStorages();
} finally {
FileUtil.delete(getSourceToOutputsRoot());
}
}
} finally {
try {
wipeStorage(getSourceToFormsRoot(), mySrcToFormMap);
} finally {
final Mappings mappings = myMappings;
if (mappings != null) {
synchronized (mappings) {
mappings.clean();
}
} else {
FileUtil.delete(getMappingsRoot());
}
}
}
}
}
private void prepareInnerCopy() throws Exception {
final SubTree subTree = new SubTree(myWorkingCopyDir);
checkin();
clManager.stopEveryThingIfInTestMode();
sleep(100);
final File rootFile = new File(subTree.myRootDir.getPath());
FileUtil.delete(rootFile);
FileUtil.delete(new File(myWorkingCopyDir.getPath() + File.separator + ".svn"));
Assert.assertTrue(!rootFile.exists());
sleep(200);
myWorkingCopyDir.refresh(false, true);
verify(runSvn("co", myMainUrl));
final File sourceDir = new File(myWorkingCopyDir.getPath(), "source");
final File innerDir = new File(sourceDir, "inner1/inner2/inner");
verify(runSvn("co", myExternalURL, innerDir.getPath()));
sleep(100);
myWorkingCopyDir.refresh(false, true);
// above is preparation
// start change list manager again
clManager.forceGoInTestMode();
myVcs.invokeRefreshSvnRoots(false);
clManager.ensureUpToDate(false);
clManager.ensureUpToDate(false);
}
private static void processAvailableTraces(RunConfigurationBase configuration) {
final String tracesDirectory = getTracesDirectory(configuration);
final TestDiscoveryIndex coverageIndex =
TestDiscoveryIndex.getInstance(configuration.getProject());
synchronized (ourTracesLock) {
final File tracesDirectoryFile = new File(tracesDirectory);
final File[] testMethodTraces =
tracesDirectoryFile.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.endsWith(".tr");
}
});
if (testMethodTraces != null) {
for (File testMethodTrace : testMethodTraces) {
try {
coverageIndex.updateFromTestTrace(testMethodTrace);
FileUtil.delete(testMethodTrace);
} catch (IOException e) {
LOG.error("Can not load " + testMethodTrace, e);
}
}
final String[] filesInTracedDirectories = tracesDirectoryFile.list();
if (filesInTracedDirectories == null || filesInTracedDirectories.length == 0) {
FileUtil.delete(tracesDirectoryFile);
}
}
}
}
private void initTimestampIndex(final boolean needReindex) {
if (needReindex) {
FileUtil.delete(IndexInfrastructure.getIndexRootDir(getFileTimestampsIndexId()));
}
for (int attempts = 0; attempts < 2; attempts++) {
try {
this.fileTimestampsIndex =
new PersistentHashMap<Integer, Long>(
IndexInfrastructure.getStorageFile(getFileTimestampsIndexId()),
EnumeratorIntegerDescriptor.INSTANCE,
new DataExternalizer<Long>() {
@Override
public void save(final DataOutput out, final Long value) throws IOException {
out.writeLong(value);
}
@Override
public Long read(final DataInput in) throws IOException {
return in.readLong();
}
});
} catch (IOException e) {
FileUtil.delete(IndexInfrastructure.getIndexRootDir(getFileTimestampsIndexId()));
}
if (fileTimestampsIndex != null) {
return;
}
}
throw new RuntimeException("Timestamps index not initialized");
}
public void dispose() {
if (myToDeleteActualFile) {
FileUtil.delete(new File(myHyperlink.getActualFilePath()));
}
if (myToDeleteExpectedFile) {
FileUtil.delete(new File(myHyperlink.getFilePath()));
}
}
public static boolean deleteFiles(String storageFilePath) {
final File recordsFile = new File(storageFilePath + INDEX_EXTENSION);
final File dataFile = new File(storageFilePath + DATA_EXTENSION);
// ensure both files deleted
final boolean deletedRecordsFile = FileUtil.delete(recordsFile);
final boolean deletedDataFile = FileUtil.delete(dataFile);
return deletedRecordsFile && deletedDataFile;
}
private void compact(final String path) {
synchronized (myLock) {
LOG.info(
"Space waste in " + path + " is " + myDataTable.getWaste() + " bytes. Compacting now.");
long start = System.currentTimeMillis();
try {
File newDataFile = new File(path + ".storageData.backup");
FileUtil.delete(newDataFile);
FileUtil.createIfDoesntExist(newDataFile);
File oldDataFile = new File(path + DATA_EXTENSION);
DataTable newDataTable = new DataTable(newDataFile, myPool);
final int count = myRecordsTable.getRecordsCount();
for (int i = 1; i <= count; i++) {
final long addr = myRecordsTable.getAddress(i);
final int size = myRecordsTable.getSize(i);
if (size > 0) {
assert addr > 0;
final int capacity = myCapacityAllocationPolicy.calculateCapacity(size);
final long newaddr = newDataTable.allocateSpace(capacity);
final byte[] bytes = new byte[size];
myDataTable.readBytes(addr, bytes);
newDataTable.writeBytes(newaddr, bytes);
myRecordsTable.setAddress(i, newaddr);
myRecordsTable.setCapacity(i, capacity);
}
}
myDataTable.dispose();
newDataTable.dispose();
if (!FileUtil.delete(oldDataFile)) {
throw new IOException("Can't delete file: " + oldDataFile);
}
newDataFile.renameTo(oldDataFile);
myDataTable = new DataTable(oldDataFile, myPool);
} catch (IOException e) {
LOG.info("Compact failed: " + e.getMessage());
}
long timedelta = System.currentTimeMillis() - start;
LOG.info("Done compacting in " + timedelta + "msec.");
}
}
public void testDirectoryRecursive() throws Exception {
File topDir = createTestDir("top");
refresh(topDir);
LocalFileSystem.WatchRequest request = watch(topDir);
try {
myAccept = true;
File subDir = createTestDir(topDir, "sub");
assertEvent(VFileCreateEvent.class, subDir.getAbsolutePath());
refresh(subDir);
myAccept = true;
File file = createTestFile(subDir, "test.txt");
assertEvent(VFileCreateEvent.class, file.getAbsolutePath());
myAccept = true;
FileUtil.writeToFile(file, "new content");
assertEvent(VFileContentChangeEvent.class, file.getAbsolutePath());
myAccept = true;
FileUtil.delete(file);
assertEvent(VFileDeleteEvent.class, file.getAbsolutePath());
myAccept = true;
FileUtil.writeToFile(file, "re-creation");
assertEvent(VFileCreateEvent.class, file.getAbsolutePath());
} finally {
unwatch(request);
delete(topDir);
}
}
public void testNonCanonicallyNamedFileRoot() throws Exception {
if (SystemInfo.isFileSystemCaseSensitive) {
System.err.println("Ignored: case-insensitive FS required");
return;
}
File file = createTestFile("test.txt");
refresh(file);
String watchRoot = file.getAbsolutePath().toUpperCase(Locale.US);
LocalFileSystem.WatchRequest request = watch(new File(watchRoot));
try {
myAccept = true;
FileUtil.writeToFile(file, "new content");
assertEvent(VFileContentChangeEvent.class, file.getAbsolutePath());
myAccept = true;
FileUtil.delete(file);
assertEvent(VFileDeleteEvent.class, file.getAbsolutePath());
myAccept = true;
FileUtil.writeToFile(file, "re-creation");
assertEvent(VFileCreateEvent.class, file.getAbsolutePath());
} finally {
unwatch(request);
delete(file);
}
}
public void testSmokeWithCompilerOutput() throws IOException {
File tempDir = FileUtil.createTempDirectory("compilerTest", "compilerTest");
try {
File out = new File(tempDir, "out");
File stdlib = ForTestCompileRuntime.runtimeJarForTests();
File jdkAnnotations = ForTestPackJdkAnnotations.jdkAnnotationsForTests();
ExitCode exitCode =
new K2JVMCompiler()
.exec(
System.out,
"-src",
JetParsingTest.getTestDataDir() + "/compiler/smoke/Smoke.kt",
"-output",
out.getAbsolutePath(),
"-noStdlib",
"-classpath",
stdlib.getAbsolutePath(),
"-noJdkAnnotations",
"-annotations",
jdkAnnotations.getAbsolutePath());
Assert.assertEquals(ExitCode.OK, exitCode);
assertEquals(1, out.listFiles().length);
assertEquals(1, out.listFiles()[0].listFiles().length);
} finally {
FileUtil.delete(tempDir);
}
}
@Override
protected void setUp() throws Exception {
if (ourOutputRoot == null) {
ourOutputRoot = FileUtil.createTempDirectory("ExecutionTestCase", null, true);
}
myModuleOutputDir = new File(ourOutputRoot, PathUtil.getFileName(getTestAppPath()));
myChecker = initOutputChecker();
EdtTestUtil.runInEdtAndWait(
new ThrowableRunnable<Throwable>() {
@Override
public void run() throws Throwable {
ExecutionTestCase.super.setUp();
}
});
if (!myModuleOutputDir.exists()) {
VirtualFile vDir = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(ourOutputRoot);
assertNotNull(ourOutputRoot.getAbsolutePath(), vDir);
vDir
.getChildren(); // we need this to load children to VFS to fire VFileCreatedEvent for the
// output directory
myCompilerTester =
new CompilerTester(
myProject, Arrays.asList(ModuleManager.getInstance(myProject).getModules()));
List<CompilerMessage> messages = myCompilerTester.rebuild();
for (CompilerMessage message : messages) {
if (message.getCategory() == CompilerMessageCategory.ERROR) {
FileUtil.delete(myModuleOutputDir);
fail("Compilation failed: " + message);
}
}
}
}
public void testHardLinks() throws Exception {
if (!SystemInfo.isWindows && !SystemInfo.isUnix) {
System.err.println(getName() + " skipped: " + SystemInfo.OS_NAME);
return;
}
final boolean safeWrite = GeneralSettings.getInstance().isUseSafeWrite();
final File dir = FileUtil.createTempDirectory("hardlinks.", ".dir", false);
final SafeWriteRequestor requestor = new SafeWriteRequestor() {};
try {
GeneralSettings.getInstance().setUseSafeWrite(false);
final File targetFile = new File(dir, "targetFile");
assertTrue(targetFile.createNewFile());
final File hardLinkFile =
IoTestUtil.createHardLink(targetFile.getAbsolutePath(), "hardLinkFile");
final VirtualFile file = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(targetFile);
assertNotNull(file);
file.setBinaryContent("hello".getBytes("UTF-8"), 0, 0, requestor);
assertTrue(file.getLength() > 0);
final VirtualFile check =
LocalFileSystem.getInstance().refreshAndFindFileByIoFile(hardLinkFile);
assertNotNull(check);
assertEquals(file.getLength(), check.getLength());
assertEquals("hello", VfsUtilCore.loadText(check));
} finally {
GeneralSettings.getInstance().setUseSafeWrite(safeWrite);
FileUtil.delete(dir);
}
}
public static void rename(@NotNull File source, @NotNull File target) throws IOException {
if (source.renameTo(target)) return;
if (!source.exists()) return;
copy(source, target);
delete(source);
}
private boolean for17move(
final SvnVcs vcs, final File src, final File dst, boolean undo, SVNStatus srcStatus)
throws SVNException {
if (srcStatus != null && srcStatus.getCopyFromURL() == null) {
undo = false;
}
if (undo) {
myUndoingMove = true;
createRevertAction(vcs, dst, true).execute();
copyUnversionedMembersOfDirectory(src, dst);
if (srcStatus == null || SvnVcs.svnStatusIsUnversioned(srcStatus)) {
FileUtil.delete(src);
} else {
createRevertAction(vcs, src, true).execute();
}
restoreFromUndoStorage(dst);
} else {
if (doUsualMove(vcs, src)) return true;
// check destination directory
final SVNStatus dstParentStatus = getFileStatus(vcs, dst.getParentFile());
if (dstParentStatus == null || SvnVcs.svnStatusIsUnversioned(dstParentStatus)) {
try {
copyFileOrDir(src, dst);
} catch (IOException e) {
throw new SVNException(SVNErrorMessage.create(SVNErrorCode.IO_ERROR, e), e);
}
createDeleteAction(vcs, src, true).execute();
return false;
}
moveFileWithSvn(vcs, src, dst);
}
return false;
}
private void saveFsState(File dataStorageRoot, BuildFSState state) {
final ProjectDescriptor pd = myProjectDescriptor;
final File file = new File(dataStorageRoot, FS_STATE_FILE);
try {
final BufferExposingByteArrayOutputStream bytes = new BufferExposingByteArrayOutputStream();
final DataOutputStream out = new DataOutputStream(bytes);
try {
out.writeInt(FSState.VERSION);
out.writeLong(myLastEventOrdinal);
boolean hasWorkToDoWithModules = false;
for (JpsModule module : pd.getProject().getModules()) {
for (JavaModuleBuildTargetType type : JavaModuleBuildTargetType.ALL_TYPES) {
if (state.hasWorkToDo(new ModuleBuildTarget(module, type))) {
hasWorkToDoWithModules = true;
break;
}
}
if (hasWorkToDoWithModules) {
break;
}
}
out.writeBoolean(hasWorkToDoWithModules);
state.save(out);
} finally {
out.close();
}
saveOnDisk(bytes, file);
} catch (Throwable e) {
LOG.error(e);
FileUtil.delete(file);
}
}
private void updateFsStateOnDisk(
File dataStorageRoot, DataInputStream original, final long ordinal) {
final File file = new File(dataStorageRoot, FS_STATE_FILE);
try {
final BufferExposingByteArrayOutputStream bytes = new BufferExposingByteArrayOutputStream();
final DataOutputStream out = new DataOutputStream(bytes);
try {
out.writeInt(FSState.VERSION);
out.writeLong(ordinal);
out.writeBoolean(false);
while (true) {
final int b = original.read();
if (b == -1) {
break;
}
out.write(b);
}
} finally {
out.close();
}
saveOnDisk(bytes, file);
} catch (Throwable e) {
LOG.error(e);
FileUtil.delete(file);
}
}
public void updateOrRepair(
boolean fullUpdate, MavenGeneralSettings settings, MavenProgressIndicator progress)
throws MavenProcessCanceledException {
try {
if (fullUpdate) {
if (myKind == Kind.LOCAL) FileUtil.delete(getUpdateDir());
int context = createContext(getUpdateDir(), "update");
try {
updateContext(context, settings, progress);
} finally {
myIndexer.releaseIndex(context);
}
}
updateData(progress);
isBroken = false;
myFailureMessage = null;
} catch (MavenProcessCanceledException e) {
throw e;
} catch (Exception e) {
handleUpdateException(e);
}
save();
}
@Override
protected File getIprFile() throws IOException {
File iprFile = super.getIprFile();
if (useExternalCompiler()) {
FileUtil.delete(iprFile);
}
return iprFile;
}
private void cleanupBrokenData() {
close(true);
//noinspection TestOnlyProblems
final File currentDataDir = getCurrentDataDir();
final File currentDataContextDir = getCurrentDataContextDir();
final File[] files = currentDataDir.listFiles();
if (files != null) {
for (File file : files) {
if (!FileUtil.filesEqual(file, currentDataContextDir)) {
FileUtil.delete(file);
}
}
} else {
FileUtil.delete(currentDataDir);
}
}
private void updateData(MavenProgressIndicator progress) throws MavenIndexException {
String newDataDirName;
IndexData newData;
newDataDirName = findAvailableDataDirName();
try {
FileUtil.copyDir(getUpdateDir(), getDataContextDir(getDataDir(newDataDirName)));
} catch (IOException e) {
throw new MavenIndexException(e);
}
newData = openData(newDataDirName);
try {
doUpdateIndexData(newData, progress);
newData.flush();
} catch (Throwable e) {
newData.close(true);
FileUtil.delete(getDataDir(newDataDirName));
if (e instanceof MavenServerIndexerException) throw new MavenIndexException(e);
if (e instanceof IOException) throw new MavenIndexException(e);
throw new RuntimeException(e);
}
synchronized (this) {
IndexData oldData = myData;
myData = newData;
myDataDirName = newDataDirName;
myUpdateTimestamp = System.currentTimeMillis();
oldData.close(true);
File[] children = myDir.listFiles();
if (children != null) {
for (File each : children) {
if (each.getName().startsWith(DATA_DIR_PREFIX)
&& !each.getName().equals(newDataDirName)) {
FileUtil.delete(each);
}
}
}
}
}
private static void wipeStorage(File root, @Nullable AbstractStateStorage<?, ?> storage) {
if (storage != null) {
synchronized (storage) {
storage.wipe();
}
} else {
FileUtil.delete(root);
}
}
private AsmCodeGenerator initCodeGenerator(
final String formFileName, final String className, final String testDataPath)
throws Exception {
String tmpPath = FileUtil.getTempDirectory();
String formPath = testDataPath + formFileName;
String javaPath = testDataPath + className + ".java";
final int rc = Main.compile(new String[] {"-d", tmpPath, javaPath});
assertEquals(0, rc);
final String classPath = tmpPath + "/" + className + ".class";
final File classFile = new File(classPath);
assertTrue(classFile.exists());
final LwRootContainer rootContainer = loadFormData(formPath);
final AsmCodeGenerator codeGenerator =
new AsmCodeGenerator(
rootContainer,
myClassFinder,
myNestedFormLoader,
false,
new ClassWriter(ClassWriter.COMPUTE_FRAMES));
final FileInputStream classStream = new FileInputStream(classFile);
try {
codeGenerator.patchClass(classStream);
} finally {
classStream.close();
FileUtil.delete(classFile);
final File[] inners =
new File(tmpPath)
.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.startsWith(className + "$") && name.endsWith(".class");
}
});
if (inners != null) {
for (File file : inners) FileUtil.delete(file);
}
}
return codeGenerator;
}
private <K> boolean registerIndexer(
final StubIndexExtension<K, ?> extension, final boolean forceClean) throws IOException {
final StubIndexKey<K, ?> indexKey = extension.getKey();
final int version = extension.getVersion();
myIndexIdToVersionMap.put(indexKey, version);
final File versionFile = IndexInfrastructure.getVersionFile(indexKey);
final boolean versionFileExisted = versionFile.exists();
final File indexRootDir = IndexInfrastructure.getIndexRootDir(indexKey);
boolean needRebuild = false;
if (forceClean || IndexInfrastructure.versionDiffers(versionFile, version)) {
final String[] children = indexRootDir.list();
// rebuild only if there exists what to rebuild
needRebuild = !forceClean && (versionFileExisted || children != null && children.length > 0);
if (needRebuild) {
LOG.info(
"Version has changed for stub index "
+ extension.getKey()
+ ". The index will be rebuilt.");
}
FileUtil.delete(indexRootDir);
IndexInfrastructure.rewriteVersion(versionFile, version);
}
for (int attempt = 0; attempt < 2; attempt++) {
try {
final MapIndexStorage<K, TIntArrayList> storage =
new MapIndexStorage<K, TIntArrayList>(
IndexInfrastructure.getStorageFile(indexKey),
extension.getKeyDescriptor(),
new StubIdExternalizer(),
2 * 1024);
final MemoryIndexStorage<K, TIntArrayList> memStorage =
new MemoryIndexStorage<K, TIntArrayList>(storage);
myIndices.put(indexKey, new MyIndex<K>(memStorage));
break;
} catch (IOException e) {
LOG.info(e);
needRebuild = true;
FileUtil.delete(indexRootDir);
IndexInfrastructure.rewriteVersion(versionFile, version);
}
}
return needRebuild;
}
/** {@inheritDoc} */
public VirtualFile decompile(DecompilationDescriptor descriptor, DecompilationContext context)
throws DecompilationException {
LOG.debug("About to decompile");
VirtualFile decompiledFile = null;
try {
boolean prepared =
classPreparers.get(descriptor.getClassPathType()).execute(context, descriptor);
if (prepared) {
ConsoleContext consoleContext = context.getConsoleContext();
File targetClass = descriptor.getSourceFile(context.getTargetDirectory());
StringBuilder command = new StringBuilder(context.getCommand());
String path = targetClass.getAbsolutePath();
if (path.indexOf(' ') != -1) {
path = "\"" + path + "\"";
}
command.append(path);
consoleContext.addMessage(
ConsoleEntryType.DECOMPILATION_OPERATION, "message.executing-jad", command.toString());
try {
OperationStatus status = setup(descriptor, context);
if (status == OperationStatus.CONTINUE) {
ByteArrayOutputStream output = new ByteArrayOutputStream();
ByteArrayOutputStream err = new ByteArrayOutputStream();
ResultType resultType = runExternalDecompiler(command.toString(), context, output, err);
// occasionally the result will be empty - there's no point in endlessly
// decompiling, so it gives a couple of more chances
int count = 0;
while (output.size() == 0 && count++ < 3) {
consoleContext.addMessage(
ConsoleEntryType.DECOMPILATION_OPERATION,
"message.reexecuting-jad",
command.toString());
resultType = runExternalDecompiler(command.toString(), context, output, err);
}
decompiledFile =
getDecompilationAftermathHandler(resultType)
.execute(context, descriptor, targetClass, output, err);
}
} catch (IOException e) {
throw new DecompilationException(e);
} catch (InterruptedException e) {
throw new DecompilationException(e);
}
}
} finally {
FileUtil.delete(context.getTargetDirectory());
}
return decompiledFile;
}
@Override
protected void after() {
if (myRoot == null) {
throw new IllegalStateException("before() was not called");
}
FileUtil.delete(myRoot);
myRoot = null;
myName = null;
}
private void processDeletedFiles(Project project) {
final List<Pair<FilePath, WorkingCopyFormat>> deletedFiles =
new ArrayList<Pair<FilePath, WorkingCopyFormat>>();
final Collection<FilePath> filesToProcess = new ArrayList<FilePath>();
List<VcsException> exceptions = new ArrayList<VcsException>();
final AbstractVcsHelper vcsHelper = AbstractVcsHelper.getInstance(project);
try {
fillDeletedFiles(project, deletedFiles, filesToProcess);
if (deletedFiles.isEmpty() && filesToProcess.isEmpty() || myUndoingMove) return;
SvnVcs vcs = SvnVcs.getInstance(project);
final VcsShowConfirmationOption.Value value = vcs.getDeleteConfirmation().getValue();
if (value != VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY) {
if (!deletedFiles.isEmpty()) {
final Collection<FilePath> confirmed =
promptAboutDeletion(deletedFiles, vcs, value, vcsHelper);
if (confirmed != null) {
filesToProcess.addAll(confirmed);
}
}
if (filesToProcess != null && !filesToProcess.isEmpty()) {
runInBackground(
project,
"Deleting files from Subversion",
createDeleteRunnable(project, vcs, filesToProcess, exceptions));
}
final List<FilePath> deletedFilesFiles =
ObjectsConvertor.convert(
deletedFiles,
new Convertor<Pair<FilePath, WorkingCopyFormat>, FilePath>() {
@Override
public FilePath convert(Pair<FilePath, WorkingCopyFormat> o) {
return o.getFirst();
}
});
for (FilePath file : deletedFilesFiles) {
final FilePath parent = file.getParentPath();
if (parent != null) {
myFilesToRefresh.add(parent.getVirtualFile());
}
}
if (filesToProcess != null) {
deletedFilesFiles.removeAll(filesToProcess);
}
for (FilePath file : deletedFilesFiles) {
FileUtil.delete(file.getIOFile());
}
}
} catch (SVNException e) {
exceptions.add(new VcsException(e));
}
if (!exceptions.isEmpty()) {
vcsHelper.showErrors(exceptions, SvnBundle.message("delete.files.errors.title"));
}
}
@Override
protected void tearDown() throws Exception {
Messages.setTestDialog(TestDialog.DEFAULT);
myProjectsManager.projectClosed();
removeFromLocalRepository("test");
if (useJps()) {
CompilerTestUtil.disableExternalCompiler(myProject);
FileUtil.delete(BuildManager.getInstance().getBuildSystemDirectory());
}
super.tearDown();
}
