private static void loadCommonJavacOptions(CompileContext context) {
final List<String> options = new ArrayList<String>();
final List<String> vmOptions = new ArrayList<String>();
final JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration compilerConfig =
JpsJavaExtensionService.getInstance().getOrCreateCompilerConfiguration(project);
final JpsJavaCompilerOptions compilerOptions = compilerConfig.getCurrentCompilerOptions();
if (compilerOptions.DEBUGGING_INFO) {
options.add("-g");
}
if (compilerOptions.DEPRECATION) {
options.add("-deprecation");
}
if (compilerOptions.GENERATE_NO_WARNINGS) {
options.add("-nowarn");
}
if (compilerOptions instanceof EclipseCompilerOptions) {
final EclipseCompilerOptions eclipseOptions = (EclipseCompilerOptions) compilerOptions;
if (eclipseOptions.PROCEED_ON_ERROR) {
options.add("-proceedOnError");
}
}
final String customArgs = compilerOptions.ADDITIONAL_OPTIONS_STRING;
if (customArgs != null) {
final StringTokenizer customOptsTokenizer = new StringTokenizer(customArgs, " \t\r\n");
boolean skip = false;
while (customOptsTokenizer.hasMoreTokens()) {
final String userOption = customOptsTokenizer.nextToken();
if (FILTERED_OPTIONS.contains(userOption)) {
skip = true;
continue;
}
if (!skip) {
if (!FILTERED_SINGLE_OPTIONS.contains(userOption)) {
if (userOption.startsWith("-J-")) {
vmOptions.add(userOption.substring("-J".length()));
} else {
options.add(userOption);
}
}
}
}
}
if (useEclipseCompiler(context)) {
for (String option : options) {
if (option.startsWith("-proceedOnError")) {
Utils.PROCEED_ON_ERROR_KEY.set(context, Boolean.TRUE);
break;
}
}
}
JAVAC_OPTIONS.set(context, options);
JAVAC_VM_OPTIONS.set(context, vmOptions);
}
private boolean updateDependencies(
CompileContext context,
ModuleChunk chunk,
List<File> toCompile,
String moduleOutputPath,
List<GroovycOSProcessHandler.OutputItem> successfullyCompiled)
throws IOException {
final Mappings delta = context.createDelta();
final List<File> successfullyCompiledFiles = new ArrayList<File>();
if (!successfullyCompiled.isEmpty()) {
final Callbacks.Backend callback = delta.getCallback();
final FileGeneratedEvent generatedEvent = new FileGeneratedEvent();
for (GroovycOSProcessHandler.OutputItem item : successfullyCompiled) {
final String sourcePath = FileUtil.toSystemIndependentName(item.sourcePath);
final String outputPath = FileUtil.toSystemIndependentName(item.outputPath);
final RootDescriptor moduleAndRoot = context.getModuleAndRoot(new File(sourcePath));
if (moduleAndRoot != null) {
final String moduleName = moduleAndRoot.module.getName().toLowerCase(Locale.US);
context
.getDataManager()
.getSourceToOutputMap(moduleName, moduleAndRoot.isTestRoot)
.appendData(sourcePath, outputPath);
}
callback.associate(
outputPath,
Callbacks.getDefaultLookup(sourcePath),
new ClassReader(FileUtil.loadFileBytes(new File(outputPath))));
successfullyCompiledFiles.add(new File(sourcePath));
generatedEvent.add(
moduleOutputPath, FileUtil.getRelativePath(moduleOutputPath, outputPath, '/'));
}
context.processMessage(generatedEvent);
}
return updateMappings(context, delta, chunk, toCompile, successfullyCompiledFiles);
}
private static List<String> createCommandLine(
CompileContext context,
ModuleChunk chunk,
List<File> srcFiles,
String mainOutputDir,
@Nullable ProcessorConfigProfile profile,
GreclipseSettings settings) {
final List<String> args = new ArrayList<String>();
args.add("-cp");
args.add(getClasspathString(chunk));
JavaBuilder.addCompilationOptions(args, context, chunk, profile);
args.add("-d");
args.add(mainOutputDir);
// todo AjCompilerSettings exact duplicate, JavaBuilder.loadCommonJavacOptions inexact duplicate
List<String> params = ParametersListUtil.parse(settings.cmdLineParams);
for (Iterator<String> iterator = params.iterator(); iterator.hasNext(); ) {
String option = iterator.next();
if ("-target".equals(option)) {
iterator.next();
continue;
} else if (option.isEmpty() || "-g".equals(option) || "-verbose".equals(option)) {
continue;
}
args.add(option);
}
if (settings.debugInfo) {
args.add("-g");
}
for (File file : srcFiles) {
args.add(file.getPath());
}
return args;
}
public ModuleLevelBuilder.ExitCode build(final CompileContext context, ModuleChunk chunk)
throws ProjectBuildException {
try {
final List<File> toCompile = collectChangedFiles(context, chunk);
if (toCompile.isEmpty()) {
return ExitCode.NOTHING_DONE;
}
String moduleOutput = getModuleOutput(context, chunk);
String compilerOutput = getCompilerOutput(moduleOutput);
final Set<String> toCompilePaths = new LinkedHashSet<String>();
for (File file : toCompile) {
toCompilePaths.add(FileUtil.toSystemIndependentName(file.getPath()));
}
Map<String, String> class2Src =
buildClassToSourceMap(chunk, context, toCompilePaths, moduleOutput);
String ideCharset = chunk.getProject().getProjectCharset();
String encoding =
!Comparing.equal(CharsetToolkit.getDefaultSystemCharset().name(), ideCharset)
? ideCharset
: null;
List<String> patchers = Collections.emptyList(); // todo patchers
final File tempFile =
GroovycOSProcessHandler.fillFileWithGroovycParameters(
compilerOutput,
toCompilePaths,
FileUtil.toSystemDependentName(moduleOutput),
class2Src,
encoding,
patchers);
// todo different outputs in a chunk
// todo xmx
final List<String> cmd =
ExternalProcessUtil.buildJavaCommandLine(
getJavaExecutable(chunk),
"org.jetbrains.groovy.compiler.rt.GroovycRunner",
Collections.<String>emptyList(),
new ArrayList<String>(generateClasspath(context, chunk)),
Arrays.asList(
"-Xmx384m",
"-Dfile.encoding=" + CharsetToolkit.getDefaultSystemCharset().name() /*,
"-Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5239"*/),
Arrays.<String>asList(myForStubs ? "stubs" : "groovyc", tempFile.getPath()));
final Process process = Runtime.getRuntime().exec(ArrayUtil.toStringArray(cmd));
GroovycOSProcessHandler handler =
GroovycOSProcessHandler.runGroovyc(
process,
new Consumer<String>() {
public void consume(String s) {
context.processMessage(new ProgressMessage(s));
}
});
if (handler.shouldRetry()) {
if (CHUNK_REBUILD_ORDERED.get(context) != null) {
CHUNK_REBUILD_ORDERED.set(context, null);
} else {
CHUNK_REBUILD_ORDERED.set(context, Boolean.TRUE);
return ExitCode.CHUNK_REBUILD_REQUIRED;
}
}
if (myForStubs) {
JavaBuilder.addTempSourcePathRoot(context, new File(compilerOutput));
}
for (CompilerMessage message : handler.getCompilerMessages()) {
context.processMessage(message);
}
if (!myForStubs
&& updateDependencies(
context, chunk, toCompile, moduleOutput, handler.getSuccessfullyCompiled())) {
return ExitCode.ADDITIONAL_PASS_REQUIRED;
}
return ExitCode.OK;
} catch (Exception e) {
throw new ProjectBuildException(e);
}
}
public ModuleLevelBuilder.ExitCode build(
final CompileContext context,
final ModuleChunk chunk,
DirtyFilesHolder<JavaSourceRootDescriptor, ModuleBuildTarget> dirtyFilesHolder,
OutputConsumer outputConsumer)
throws ProjectBuildException {
if (GreclipseBuilder.useGreclipse(context)) return ExitCode.NOTHING_DONE;
long start = 0;
try {
JpsGroovySettings settings =
JpsGroovySettings.getSettings(context.getProjectDescriptor().getProject());
Ref<Boolean> hasStubExcludes = Ref.create(false);
final List<File> toCompile =
collectChangedFiles(context, dirtyFilesHolder, myForStubs, false, hasStubExcludes);
if (toCompile.isEmpty()) {
return hasFilesToCompileForNextRound(context)
? ExitCode.ADDITIONAL_PASS_REQUIRED
: ExitCode.NOTHING_DONE;
}
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("forStubs=" + myForStubs);
}
Map<ModuleBuildTarget, String> finalOutputs = getCanonicalModuleOutputs(context, chunk, this);
if (finalOutputs == null) {
return ExitCode.ABORT;
}
start = System.currentTimeMillis();
Map<ModuleBuildTarget, String> generationOutputs =
myForStubs ? getStubGenerationOutputs(chunk, context) : finalOutputs;
String compilerOutput = generationOutputs.get(chunk.representativeTarget());
GroovycOutputParser parser =
runGroovycOrContinuation(
context,
chunk,
settings,
finalOutputs,
compilerOutput,
toCompile,
hasStubExcludes.get());
Map<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>> compiled =
processCompiledFiles(
context, chunk, generationOutputs, compilerOutput, parser.getSuccessfullyCompiled());
if (checkChunkRebuildNeeded(context, parser)) {
clearContinuation(context, chunk);
return ExitCode.CHUNK_REBUILD_REQUIRED;
}
if (myForStubs) {
addStubRootsToJavacSourcePath(context, generationOutputs);
rememberStubSources(context, compiled);
}
for (CompilerMessage message : parser.getCompilerMessages()) {
context.processMessage(message);
}
if (!myForStubs) {
updateDependencies(context, toCompile, compiled, outputConsumer, this);
}
return hasFilesToCompileForNextRound(context)
? ExitCode.ADDITIONAL_PASS_REQUIRED
: ExitCode.OK;
} catch (Exception e) {
throw new ProjectBuildException(e);
} finally {
if (start > 0 && LOG.isDebugEnabled()) {
LOG.debug(
myBuilderName
+ " took "
+ (System.currentTimeMillis() - start)
+ " on "
+ chunk.getName());
}
if (!myForStubs) {
FILES_MARKED_DIRTY_FOR_NEXT_ROUND.set(context, null);
}
}
}
@NotNull
private GroovycOutputParser runGroovycOrContinuation(
CompileContext context,
ModuleChunk chunk,
JpsGroovySettings settings,
Map<ModuleBuildTarget, String> finalOutputs,
String compilerOutput,
List<File> toCompile,
boolean hasStubExcludes)
throws Exception {
GroovycContinuation continuation = takeContinuation(context, chunk);
if (continuation != null) {
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("using continuation for " + chunk);
}
return continuation.continueCompilation();
}
final Set<String> toCompilePaths = getPathsToCompile(toCompile);
JpsSdk<JpsDummyElement> jdk = getJdk(chunk);
String version = jdk == null ? SystemInfo.JAVA_RUNTIME_VERSION : jdk.getVersionString();
boolean inProcess = "true".equals(System.getProperty("groovyc.in.process", "true"));
boolean mayDependOnUtilJar =
version != null && StringUtil.compareVersionNumbers(version, "1.6") >= 0;
boolean optimizeClassLoading =
!inProcess
&& mayDependOnUtilJar
&& ourOptimizeThreshold != 0
&& toCompilePaths.size() >= ourOptimizeThreshold;
Map<String, String> class2Src =
buildClassToSourceMap(chunk, context, toCompilePaths, finalOutputs);
final String encoding =
context
.getProjectDescriptor()
.getEncodingConfiguration()
.getPreferredModuleChunkEncoding(chunk);
List<String> patchers = new ArrayList<String>();
for (GroovyBuilderExtension extension :
JpsServiceManager.getInstance().getExtensions(GroovyBuilderExtension.class)) {
patchers.addAll(extension.getCompilationUnitPatchers(context, chunk));
}
Collection<String> classpath = generateClasspath(context, chunk);
if (LOG.isDebugEnabled()) {
LOG.debug("Optimized class loading: " + optimizeClassLoading);
LOG.debug("Groovyc classpath: " + classpath);
}
final File tempFile =
GroovycOutputParser.fillFileWithGroovycParameters(
compilerOutput,
toCompilePaths,
finalOutputs.values(),
class2Src,
encoding,
patchers,
optimizeClassLoading ? StringUtil.join(classpath, File.pathSeparator) : "");
GroovycFlavor groovyc =
inProcess
? new InProcessGroovyc(finalOutputs.values(), hasStubExcludes)
: new ForkedGroovyc(optimizeClassLoading, chunk);
GroovycOutputParser parser = new GroovycOutputParser(chunk, context);
continuation = groovyc.runGroovyc(classpath, myForStubs, settings, tempFile, parser);
setContinuation(context, chunk, continuation);
return parser;
}
public static void addCompilationOptions(
List<String> options,
CompileContext context,
ModuleChunk chunk,
@Nullable ProcessorConfigProfile profile) {
if (!isEncodingSet(options)) {
final CompilerEncodingConfiguration config =
context.getProjectDescriptor().getEncodingConfiguration();
final String encoding = config.getPreferredModuleChunkEncoding(chunk);
if (config.getAllModuleChunkEncodings(chunk).size() > 1) {
final StringBuilder msgBuilder = new StringBuilder();
msgBuilder.append("Multiple encodings set for module chunk ").append(chunk.getName());
if (encoding != null) {
msgBuilder.append("\n\"").append(encoding).append("\" will be used by compiler");
}
context.processMessage(
new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.INFO, msgBuilder.toString()));
}
if (!StringUtil.isEmpty(encoding)) {
options.add("-encoding");
options.add(encoding);
}
}
final String langLevel = getLanguageLevel(chunk.getModules().iterator().next());
if (!StringUtil.isEmpty(langLevel)) {
options.add("-source");
options.add(langLevel);
}
JpsJavaCompilerConfiguration compilerConfiguration =
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(context.getProjectDescriptor().getProject());
String bytecodeTarget = null;
int chunkSdkVersion = -1;
for (JpsModule module : chunk.getModules()) {
final JpsSdk<JpsDummyElement> sdk = module.getSdk(JpsJavaSdkType.INSTANCE);
if (sdk != null) {
final int moduleSdkVersion = convertToNumber(sdk.getVersionString());
if (moduleSdkVersion != 0 /*could determine the version*/
&& (chunkSdkVersion < 0 || chunkSdkVersion > moduleSdkVersion)) {
chunkSdkVersion = moduleSdkVersion;
}
}
final String moduleTarget = compilerConfiguration.getByteCodeTargetLevel(module.getName());
if (moduleTarget == null) {
continue;
}
if (bytecodeTarget == null) {
bytecodeTarget = moduleTarget;
} else {
if (moduleTarget.compareTo(bytecodeTarget) < 0) {
bytecodeTarget =
moduleTarget; // use the lower possible target among modules that form the chunk
}
}
}
if (bytecodeTarget != null) {
options.add("-target");
options.add(bytecodeTarget);
} else {
if (chunkSdkVersion > 0 && getCompilerSdkVersion(context) > chunkSdkVersion) {
// force lower bytecode target level to match the version of sdk assigned to this chunk
options.add("-target");
options.add("1." + chunkSdkVersion);
}
}
if (profile != null && profile.isEnabled()) {
// configuring annotation processing
if (!profile.isObtainProcessorsFromClasspath()) {
final String processorsPath = profile.getProcessorPath();
options.add("-processorpath");
options.add(
processorsPath == null ? "" : FileUtil.toSystemDependentName(processorsPath.trim()));
}
final Set<String> processors = profile.getProcessors();
if (!processors.isEmpty()) {
options.add("-processor");
options.add(StringUtil.join(processors, ","));
}
for (Map.Entry<String, String> optionEntry : profile.getProcessorOptions().entrySet()) {
options.add("-A" + optionEntry.getKey() + "=" + optionEntry.getValue());
}
final File srcOutput =
ProjectPaths.getAnnotationProcessorGeneratedSourcesOutputDir(
chunk.getModules().iterator().next(), chunk.containsTests(), profile);
if (srcOutput != null) {
srcOutput.mkdirs();
options.add("-s");
options.add(srcOutput.getPath());
}
} else {
options.add("-proc:none");
}
}
public static void registerClassPostProcessor(ClassPostProcessor processor) {
ourClassProcessors.add(processor);
}
@Override
public ExitCode build(
final CompileContext context,
ModuleChunk chunk,
DirtyFilesHolder<JavaSourceRootDescriptor, ModuleBuildTarget> dirtyFilesHolder,
OutputConsumer outputConsumer)
throws ProjectBuildException, IOException {
if (!useGreclipse(context)) return ModuleLevelBuilder.ExitCode.NOTHING_DONE;
try {
final List<File> toCompile =
GroovyBuilder.collectChangedFiles(
context, dirtyFilesHolder, false, true, Ref.create(false));
if (toCompile.isEmpty()) {
return ExitCode.NOTHING_DONE;
}
Map<ModuleBuildTarget, String> outputDirs =
GroovyBuilder.getCanonicalModuleOutputs(context, chunk, this);
if (outputDirs == null) {
return ExitCode.ABORT;
}
JpsProject project = context.getProjectDescriptor().getProject();
GreclipseSettings greclipseSettings = GreclipseJpsCompilerSettings.getSettings(project);
if (greclipseSettings == null) {
String message = "Compiler settings component not initialized for " + project;
LOG.error(message);
context.processMessage(
new CompilerMessage(getPresentableName(), BuildMessage.Kind.ERROR, message));
return ExitCode.ABORT;
}
ClassLoader loader = createGreclipseLoader(greclipseSettings.greclipsePath);
if (loader == null) {
context.processMessage(
new CompilerMessage(
getPresentableName(),
BuildMessage.Kind.ERROR,
"Invalid jar path in the compiler settings: '"
+ greclipseSettings.greclipsePath
+ "'"));
return ExitCode.ABORT;
}
final JpsJavaExtensionService javaExt = JpsJavaExtensionService.getInstance();
final JpsJavaCompilerConfiguration compilerConfig = javaExt.getCompilerConfiguration(project);
assert compilerConfig != null;
final Set<JpsModule> modules = chunk.getModules();
ProcessorConfigProfile profile = null;
if (modules.size() == 1) {
profile = compilerConfig.getAnnotationProcessingProfile(modules.iterator().next());
} else {
String message = JavaBuilder.validateCycle(chunk, javaExt, compilerConfig, modules);
if (message != null) {
context.processMessage(
new CompilerMessage(getPresentableName(), BuildMessage.Kind.ERROR, message));
return ExitCode.ABORT;
}
}
String mainOutputDir = outputDirs.get(chunk.representativeTarget());
final List<String> args =
createCommandLine(context, chunk, toCompile, mainOutputDir, profile, greclipseSettings);
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.debug("Compiling with args: " + args);
}
Boolean notified = COMPILER_VERSION_INFO.get(context);
if (notified != Boolean.TRUE) {
context.processMessage(
new CompilerMessage(
"",
BuildMessage.Kind.INFO,
"Using Groovy-Eclipse to compile Java & Groovy sources"));
COMPILER_VERSION_INFO.set(context, Boolean.TRUE);
}
context.processMessage(
new ProgressMessage("Compiling java & groovy [" + chunk.getPresentableShortName() + "]"));
StringWriter out = new StringWriter();
StringWriter err = new StringWriter();
HashMap<String, List<String>> outputMap = ContainerUtil.newHashMap();
boolean success = performCompilation(args, out, err, outputMap, context, chunk);
List<GroovycOutputParser.OutputItem> items = ContainerUtil.newArrayList();
for (String src : outputMap.keySet()) {
//noinspection ConstantConditions
for (String classFile : outputMap.get(src)) {
items.add(
new GroovycOutputParser.OutputItem(
FileUtil.toSystemIndependentName(mainOutputDir + classFile),
FileUtil.toSystemIndependentName(src)));
}
}
Map<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>> successfullyCompiled =
GroovyBuilder.processCompiledFiles(context, chunk, outputDirs, mainOutputDir, items);
EclipseOutputParser parser = new EclipseOutputParser(getPresentableName(), chunk);
List<CompilerMessage> messages =
ContainerUtil.concat(
parser.parseMessages(out.toString()), parser.parseMessages(err.toString()));
boolean hasError = false;
for (CompilerMessage message : messages) {
if (message.getKind() == BuildMessage.Kind.ERROR) {
hasError = true;
}
context.processMessage(message);
}
if (!success && !hasError) {
context.processMessage(
new CompilerMessage(
getPresentableName(), BuildMessage.Kind.ERROR, "Compilation failed"));
}
GroovyBuilder.updateDependencies(
context, toCompile, successfullyCompiled, outputConsumer, this);
return ExitCode.OK;
} catch (Exception e) {
throw new ProjectBuildException(e);
}
}
public Builder.ExitCode build(final CompileContext context, ModuleChunk chunk)
throws ProjectBuildException {
ExitCode exitCode = ExitCode.OK;
final Map<File, Module> toCompile = new HashMap<File, Module>();
try {
context.processFilesToRecompile(
chunk,
new FileProcessor() {
@Override
public boolean apply(Module module, File file, String sourceRoot) throws Exception {
final String path = file.getPath();
if (isGroovyFile(path)) { // todo file type check
toCompile.put(file, module);
}
return true;
}
});
if (toCompile.isEmpty()) {
return exitCode;
}
final Set<String> cp = new LinkedHashSet<String>();
// groovy_rt.jar
// IMPORTANT! must be the first in classpath
cp.add(ClasspathBootstrap.getResourcePath(GroovyCompilerWrapper.class).getPath());
for (File file :
context
.getProjectPaths()
.getClasspathFiles(chunk, ClasspathKind.compile(context.isCompilingTests()), false)) {
cp.add(FileUtil.toCanonicalPath(file.getPath()));
}
for (File file :
context
.getProjectPaths()
.getClasspathFiles(chunk, ClasspathKind.runtime(context.isCompilingTests()), false)) {
cp.add(FileUtil.toCanonicalPath(file.getPath()));
}
final File tempFile = FileUtil.createTempFile("ideaGroovyToCompile", ".txt", true);
final Module representativeModule = chunk.getModules().iterator().next();
File moduleOutputDir =
context
.getProjectPaths()
.getModuleOutputDir(representativeModule, context.isCompilingTests());
final File dir =
myForStubs
? FileUtil.createTempDirectory(/*new File("/tmp/stubs/"), */ "groovyStubs", null)
: moduleOutputDir;
assert dir != null;
final Set<String> toCompilePaths = new LinkedHashSet<String>();
for (File file : toCompile.keySet()) {
toCompilePaths.add(FileUtil.toSystemIndependentName(file.getPath()));
}
String moduleOutputPath = FileUtil.toCanonicalPath(moduleOutputDir.getPath());
if (!moduleOutputPath.endsWith("/")) {
moduleOutputPath += "/";
}
Map<String, String> class2Src =
buildClassToSourceMap(chunk, context, toCompilePaths, moduleOutputPath);
String encoding = "UTF-8"; // todo encoding
List<String> patchers = Collections.emptyList(); // todo patchers
GroovycOSProcessHandler.fillFileWithGroovycParameters(
tempFile,
FileUtil.toCanonicalPath(dir.getPath()),
toCompilePaths,
FileUtil.toSystemDependentName(moduleOutputPath),
class2Src,
encoding,
patchers);
if (myForStubs) {
JavaBuilder.addTempSourcePathRoot(context, dir);
}
// todo CompilerUtil.addLocaleOptions()
// todo different outputs in a chunk
// todo module jdk path
final List<String> cmd =
ExternalProcessUtil.buildJavaCommandLine(
SystemProperties.getJavaHome() + "/bin/java",
"org.jetbrains.groovy.compiler.rt.GroovycRunner",
Collections.<String>emptyList(),
new ArrayList<String>(cp),
Arrays.asList(
"-Xmx384m" /*, "-Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5858"*/),
Arrays.<String>asList(myForStubs ? "stubs" : "groovyc", tempFile.getPath()));
deleteCorrespondingOutputFiles(context, toCompile);
List<GroovycOSProcessHandler.OutputItem> successfullyCompiled = Collections.emptyList();
try {
final Process process = Runtime.getRuntime().exec(cmd.toArray(new String[cmd.size()]));
GroovycOSProcessHandler handler =
new GroovycOSProcessHandler(process, null) {
@Override
protected void updateStatus(@Nullable String status) {
context.processMessage(
new ProgressMessage(status == null ? GROOVY_COMPILER_IN_OPERATION : status));
}
};
handler.startNotify();
handler.waitFor();
successfullyCompiled = handler.getSuccessfullyCompiled();
final List<CompilerMessage> messages = handler.getCompilerMessages();
for (CompilerMessage message : messages) {
context.processMessage(message);
}
boolean hasMessages = !messages.isEmpty();
final StringBuffer unparsedBuffer = handler.getStdErr();
if (unparsedBuffer.length() != 0) {
context.processMessage(
new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.INFO, unparsedBuffer.toString()));
}
final int exitValue = handler.getProcess().exitValue();
if (!hasMessages && exitValue != 0) {
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.ERROR,
"Internal groovyc error: code " + exitValue));
}
} finally {
if (!myForStubs) {
final Mappings delta = context.createDelta();
final List<File> successfullyCompiledFiles = new ArrayList<File>();
if (!successfullyCompiled.isEmpty()) {
final Callbacks.Backend callback = delta.getCallback();
for (GroovycOSProcessHandler.OutputItem item : successfullyCompiled) {
final String sourcePath = FileUtil.toSystemIndependentName(item.sourcePath);
final String outputPath = FileUtil.toSystemIndependentName(item.outputPath);
final RootDescriptor moduleAndRoot = context.getModuleAndRoot(new File(sourcePath));
if (moduleAndRoot != null) {
final String moduleName = moduleAndRoot.module.getName().toLowerCase(Locale.US);
context
.getDataManager()
.getSourceToOutputMap(moduleName, moduleAndRoot.isTestRoot)
.appendData(sourcePath, outputPath);
}
callback.associate(
outputPath,
Callbacks.getDefaultLookup(sourcePath),
new ClassReader(FileUtil.loadFileBytes(new File(outputPath))));
successfullyCompiledFiles.add(new File(sourcePath));
}
}
final boolean needSecondPass =
updateMappings(context, delta, chunk, toCompile.keySet(), successfullyCompiledFiles);
if (needSecondPass) {
exitCode = ExitCode.ADDITIONAL_PASS_REQUIRED;
}
}
}
return exitCode;
} catch (Exception e) {
throw new ProjectBuildException(e);
}
}