protected synchronized void execute(GeneralCommandLine commandLine)
throws AuthenticationException {
try {
commandLine.getEnvironment().clear();
commandLine.getEnvironment().putAll(EnvironmentUtil.getEnvironmentProperties());
myProcess = commandLine.createProcess();
myErrThread =
new ReadProcessThread(
new BufferedReader(
new InputStreamReader(
myProcess.getErrorStream(),
EncodingManager.getInstance().getDefaultCharset()))) {
protected void textAvailable(String s) {
myErrorText.append(s);
myErrorRegistry.registerError(s);
myContainsError = true;
}
};
final Application application = ApplicationManager.getApplication();
myStdErrFuture = application.executeOnPooledThread(myErrThread);
myInputStream = myProcess.getInputStream();
myOutputStream = myProcess.getOutputStream();
waitForProcess(application);
} catch (Exception e) {
closeInternal();
throw new AuthenticationException(e.getLocalizedMessage(), e);
}
}
@Nullable(
"null means no luck, otherwise it's tuple(guessed encoding, hint about content if was unable to guess, BOM)")
public static Trinity<Charset, CharsetToolkit.GuessedEncoding, byte[]> guessFromContent(
@NotNull VirtualFile virtualFile, @NotNull byte[] content, int length) {
Charset defaultCharset =
ObjectUtils.notNull(
EncodingManager.getInstance().getEncoding(virtualFile, true),
CharsetToolkit.getDefaultSystemCharset());
CharsetToolkit toolkit = GUESS_UTF ? new CharsetToolkit(content, defaultCharset) : null;
String detectedFromBytes = null;
try {
if (GUESS_UTF) {
toolkit.setEnforce8Bit(true);
Charset charset = toolkit.guessFromBOM();
if (charset != null) {
detectedFromBytes = AUTO_DETECTED_FROM_BOM;
byte[] bom =
ObjectUtils.notNull(CharsetToolkit.getMandatoryBom(charset), CharsetToolkit.UTF8_BOM);
return Trinity.create(charset, null, bom);
}
CharsetToolkit.GuessedEncoding guessed = toolkit.guessFromContent(length);
if (guessed == CharsetToolkit.GuessedEncoding.VALID_UTF8) {
detectedFromBytes = "auto-detected from bytes";
return Trinity.create(
CharsetToolkit.UTF8_CHARSET, guessed, null); // UTF detected, ignore all directives
}
if (guessed == CharsetToolkit.GuessedEncoding.SEVEN_BIT) {
return Trinity.create(null, guessed, null);
}
}
return null;
} finally {
setCharsetWasDetectedFromBytes(virtualFile, detectedFromBytes);
}
}
/** @return File encoding or <code>null</code> if the encoding is unknown. */
@Nullable
private static Charset calcEncoding(File file) {
VirtualFile vf = VcsUtil.getVirtualFile(file);
return ApplicationManager.getApplication().isDisposed()
? null
: EncodingManager.getInstance().getEncoding(vf, false);
}
public static String loadRevisionContentGuessEncoding(
@NotNull final VcsFileRevision revision,
@Nullable final VirtualFile file,
@Nullable final Project project)
throws VcsException, IOException {
final byte[] bytes = loadRevisionContent(revision);
if (file != null) {
return new String(bytes, file.getCharset());
}
EncodingManager e = project != null ? EncodingProjectManager.getInstance(project) : null;
if (e == null) {
e = EncodingManager.getInstance();
}
return CharsetToolkit.bytesToString(bytes, e.getDefaultCharset());
}
@Nullable("returns null if charset set cannot be determined from content")
private static Charset cachedCharsetFromContent(final VirtualFile virtualFile) {
if (virtualFile == null) return null;
final Document document = FileDocumentManager.getInstance().getDocument(virtualFile);
if (document == null) return null;
return EncodingManager.getInstance().getCachedCharsetFromContent(document);
}
public static Map<String, String> addDefaultEnvironments(Sdk sdk, Map<String, String> envs) {
Charset defaultCharset = EncodingManager.getInstance().getDefaultCharset();
final String encoding = defaultCharset != null ? defaultCharset.name() : "utf-8";
setPythonIOEncoding(setPythonUnbuffered(envs), encoding);
PythonSdkFlavor.initPythonPath(envs, true, PythonCommandLineState.getAddedPaths(sdk));
return envs;
}
@Override
public void setUp() throws Exception {
super.setUp();
initApplication();
setUpProject();
EncodingManager.getInstance(); // adds listeners
myEditorListenerTracker = new EditorListenerTracker();
myThreadTracker = new ThreadTracker();
InjectedLanguageManagerImpl.pushInjectors(getProject());
}
@Override
public void install(@NotNull StatusBar statusBar) {
super.install(statusBar);
// should update to reflect encoding-from-content
EncodingManager.getInstance()
.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName()
.equals(EncodingManagerImpl.PROP_CACHED_ENCODING_CHANGED)) {
Document document =
evt.getSource() instanceof Document ? (Document) evt.getSource() : null;
updateForDocument(document);
}
}
},
this);
ApplicationManager.getApplication()
.getMessageBus()
.connect(this)
.subscribe(
VirtualFileManager.VFS_CHANGES,
new BulkVirtualFileListenerAdapter(
new VirtualFileAdapter() {
@Override
public void propertyChanged(@NotNull VirtualFilePropertyEvent event) {
if (VirtualFile.PROP_ENCODING.equals(event.getPropertyName())) {
updateForFile(event.getFile());
}
}
}));
EditorFactory.getInstance()
.getEventMulticaster()
.addDocumentListener(
new DocumentAdapter() {
@Override
public void documentChanged(DocumentEvent e) {
Document document = e.getDocument();
updateForDocument(document);
}
},
this);
}
@Nullable
public String convert(final VirtualFilePointer pointer) {
if (pointer == null) return null;
final String path = pointer.getPresentableUrl();
final ByteContent byteContent =
myLabel.getByteContent(FileUtil.toSystemIndependentName(path));
if (byteContent == null || byteContent.isDirectory() || byteContent.getBytes() == null) {
return null;
}
final VirtualFile vf = pointer.getFile();
if (vf == null) {
return LoadTextUtil.getTextByBinaryPresentation(
byteContent.getBytes(), EncodingManager.getInstance().getDefaultCharset())
.toString();
} else {
return LoadTextUtil.getTextByBinaryPresentation(byteContent.getBytes(), vf).toString();
}
}
private static void appendEncoding(
SimpleJavaParameters javaParameters,
GeneralCommandLine commandLine,
ParametersList parametersList) {
// Value of file.encoding and charset of GeneralCommandLine should be in sync in order process's
// input and output be correctly handled.
String encoding = parametersList.getPropertyValue("file.encoding");
if (encoding == null) {
Charset charset = javaParameters.getCharset();
if (charset == null) charset = EncodingManager.getInstance().getDefaultCharset();
commandLine.addParameter("-Dfile.encoding=" + charset.name());
commandLine.withCharset(charset);
} else {
try {
Charset charset = Charset.forName(encoding);
commandLine.withCharset(charset);
} catch (UnsupportedCharsetException ignore) {
} catch (IllegalCharsetNameException ignore) {
}
}
}
/**
* @param project
* @param parameters
* @param coreSettings
* @param runnerSettings
* @param runConfiguration used to creation fix if maven home not found
* @return
* @throws ExecutionException
*/
public static JavaParameters createJavaParameters(
@Nullable final Project project,
@NotNull final MavenRunnerParameters parameters,
@Nullable MavenGeneralSettings coreSettings,
@Nullable MavenRunnerSettings runnerSettings,
@Nullable MavenRunConfiguration runConfiguration)
throws ExecutionException {
final JavaParameters params = new JavaParameters();
ApplicationManager.getApplication().assertReadAccessAllowed();
if (coreSettings == null) {
coreSettings =
project == null
? new MavenGeneralSettings()
: MavenProjectsManager.getInstance(project).getGeneralSettings();
}
if (runnerSettings == null) {
runnerSettings =
project == null ? new MavenRunnerSettings() : MavenRunner.getInstance(project).getState();
}
params.setWorkingDirectory(parameters.getWorkingDirFile());
params.setJdk(
getJdk(
project,
runnerSettings,
project != null && MavenRunner.getInstance(project).getState() == runnerSettings));
final String mavenHome = resolveMavenHome(coreSettings, project, runConfiguration);
addVMParameters(params.getVMParametersList(), mavenHome, runnerSettings);
File confFile = MavenUtil.getMavenConfFile(new File(mavenHome));
if (!confFile.isFile()) {
throw new ExecutionException(
"Configuration file is not exists in maven home: " + confFile.getAbsolutePath());
}
if (project != null && parameters.isResolveToWorkspace()) {
try {
String resolverJar = getArtifactResolverJar(MavenUtil.isMaven3(mavenHome));
confFile = patchConfFile(confFile, resolverJar);
File modulesPathsFile = dumpModulesPaths(project);
params
.getVMParametersList()
.addProperty(MavenModuleMap.PATHS_FILE_PROPERTY, modulesPathsFile.getAbsolutePath());
} catch (IOException e) {
LOG.error(e);
throw new ExecutionException("Failed to run maven configuration", e);
}
}
params.getVMParametersList().addProperty("classworlds.conf", confFile.getPath());
for (String path : getMavenClasspathEntries(mavenHome)) {
params.getClassPath().add(path);
}
params.setMainClass(MAVEN_LAUNCHER_CLASS);
EncodingManager encodingManager =
project == null
? EncodingProjectManager.getInstance()
: EncodingProjectManager.getInstance(project);
params.setCharset(encodingManager.getDefaultCharset());
addMavenParameters(
params.getProgramParametersList(), mavenHome, coreSettings, runnerSettings, parameters);
return params;
}
private static CmdlineRemoteProto.Message.ControllerMessage.GlobalSettings buildGlobalSettings() {
final Map<String, String> data = new HashMap<String, String>();
for (Map.Entry<String, String> entry : PathMacrosImpl.getGlobalSystemMacros().entrySet()) {
data.put(entry.getKey(), FileUtil.toSystemIndependentName(entry.getValue()));
}
final PathMacros pathVars = PathMacros.getInstance();
for (String name : pathVars.getAllMacroNames()) {
final String path = pathVars.getValue(name);
if (path != null) {
data.put(name, FileUtil.toSystemIndependentName(path));
}
}
final List<GlobalLibrary> globals = new ArrayList<GlobalLibrary>();
fillSdks(globals);
fillGlobalLibraries(globals);
final CmdlineRemoteProto.Message.ControllerMessage.GlobalSettings.Builder cmdBuilder =
CmdlineRemoteProto.Message.ControllerMessage.GlobalSettings.newBuilder();
if (!data.isEmpty()) {
for (Map.Entry<String, String> entry : data.entrySet()) {
final String var = entry.getKey();
final String value = entry.getValue();
if (var != null && value != null) {
cmdBuilder.addPathVariable(CmdlineProtoUtil.createPair(var, value));
}
}
}
if (!globals.isEmpty()) {
for (GlobalLibrary lib : globals) {
final CmdlineRemoteProto.Message.ControllerMessage.GlobalSettings.GlobalLibrary.Builder
libBuilder =
CmdlineRemoteProto.Message.ControllerMessage.GlobalSettings.GlobalLibrary
.newBuilder();
libBuilder.setName(lib.getName()).addAllPath(lib.getPaths());
if (lib instanceof SdkLibrary) {
final SdkLibrary sdk = (SdkLibrary) lib;
libBuilder.setHomePath(sdk.getHomePath());
libBuilder.setTypeName(sdk.getTypeName());
final String additional = sdk.getAdditionalDataXml();
if (additional != null) {
libBuilder.setAdditionalDataXml(additional);
}
final String version = sdk.getVersion();
if (version != null) {
libBuilder.setVersion(version);
}
}
cmdBuilder.addGlobalLibrary(libBuilder.build());
}
}
final String defaultCharset = EncodingManager.getInstance().getDefaultCharsetName();
if (defaultCharset != null) {
cmdBuilder.setGlobalEncoding(defaultCharset);
}
final String ignoredFilesList = FileTypeManager.getInstance().getIgnoredFilesList();
cmdBuilder.setIgnoredFilesPatterns(ignoredFilesList);
return cmdBuilder.build();
}