private static Map<String, String> buildClassToSourceMap(
ModuleChunk chunk,
CompileContext context,
Set<String> toCompilePaths,
Map<ModuleBuildTarget, String> finalOutputs)
throws IOException {
final Map<String, String> class2Src = new HashMap<String, String>();
JpsJavaCompilerConfiguration configuration =
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(context.getProjectDescriptor().getProject());
for (ModuleBuildTarget target : chunk.getTargets()) {
String moduleOutputPath = finalOutputs.get(target);
final SourceToOutputMapping srcToOut =
context.getProjectDescriptor().dataManager.getSourceToOutputMap(target);
for (String src : srcToOut.getSources()) {
if (!toCompilePaths.contains(src)
&& isGroovyFile(src)
&& !configuration.getCompilerExcludes().isExcluded(new File(src))) {
final Collection<String> outs = srcToOut.getOutputs(src);
if (outs != null) {
for (String out : outs) {
if (out.endsWith(".class") && out.startsWith(moduleOutputPath)) {
final String className =
out.substring(moduleOutputPath.length(), out.length() - ".class".length())
.replace('/', '.');
class2Src.put(className, src);
}
}
}
}
}
}
return class2Src;
}
private static Map<String, String> buildClassToSourceMap(
ModuleChunk chunk,
CompileContext context,
Set<String> toCompilePaths,
String moduleOutputPath)
throws IOException {
final Map<String, String> class2Src = new HashMap<String, String>();
for (Module module : chunk.getModules()) {
final String moduleName = module.getName().toLowerCase(Locale.US);
final SourceToOutputMapping srcToOut =
context.getDataManager().getSourceToOutputMap(moduleName, context.isCompilingTests());
for (String src : srcToOut.getKeys()) {
if (!toCompilePaths.contains(src) && isGroovyFile(src)) {
final Collection<String> outs = srcToOut.getState(src);
if (outs != null) {
for (String out : outs) {
if (out.endsWith(".class") && out.startsWith(moduleOutputPath)) {
final String className =
out.substring(moduleOutputPath.length(), out.length() - ".class".length())
.replace('/', '.');
class2Src.put(className, src);
}
}
}
}
}
}
return class2Src;
}
private static String getModuleOutput(CompileContext context, ModuleChunk chunk) {
final Module representativeModule = chunk.getModules().iterator().next();
File moduleOutputDir =
context
.getProjectPaths()
.getModuleOutputDir(representativeModule, context.isCompilingTests());
assert moduleOutputDir != null;
String moduleOutputPath = FileUtil.toCanonicalPath(moduleOutputDir.getPath());
return moduleOutputPath.endsWith("/") ? moduleOutputPath : moduleOutputPath + "/";
}
public ExitCode build(
final CompileContext context,
final ModuleChunk chunk,
DirtyFilesHolder<JavaSourceRootDescriptor, ModuleBuildTarget> dirtyFilesHolder,
OutputConsumer outputConsumer)
throws ProjectBuildException {
if (!IS_ENABLED.get(context, Boolean.TRUE)) {
return ExitCode.NOTHING_DONE;
}
try {
final Map<File, ModuleBuildTarget> filesToCompile =
new THashMap<File, ModuleBuildTarget>(FileUtil.FILE_HASHING_STRATEGY);
dirtyFilesHolder.processDirtyFiles(
new FileProcessor<JavaSourceRootDescriptor, ModuleBuildTarget>() {
public boolean apply(
ModuleBuildTarget target, File file, JavaSourceRootDescriptor descriptor)
throws IOException {
if (JAVA_SOURCES_FILTER.accept(file)) {
filesToCompile.put(file, target);
}
return true;
}
});
if (context.isMake()) {
final ProjectBuilderLogger logger = context.getLoggingManager().getProjectBuilderLogger();
if (logger.isEnabled()) {
if (filesToCompile.size() > 0) {
logger.logCompiledFiles(filesToCompile.keySet(), BUILDER_NAME, "Compiling files:");
}
}
}
return compile(context, chunk, dirtyFilesHolder, filesToCompile.keySet(), outputConsumer);
} catch (ProjectBuildException e) {
throw e;
} catch (Exception e) {
String message = e.getMessage();
if (message == null) {
final ByteArrayOutputStream out = new ByteArrayOutputStream();
final PrintStream stream = new PrintStream(out);
try {
e.printStackTrace(stream);
} finally {
stream.close();
}
message = "Internal error: \n" + out.toString();
}
context.processMessage(new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.ERROR, message));
throw new ProjectBuildException(message, e);
}
}
private boolean performCompilation(
List<String> args,
StringWriter out,
StringWriter err,
Map<String, List<String>> outputs,
CompileContext context,
ModuleChunk chunk) {
try {
Class<?> mainClass = Class.forName(GreclipseMain.class.getName(), true, myGreclipseLoader);
Constructor<?> constructor =
mainClass.getConstructor(PrintWriter.class, PrintWriter.class, Map.class, Map.class);
Method compileMethod = mainClass.getMethod("compile", String[].class);
HashMap<String, Object> customDefaultOptions = ContainerUtil.newHashMap();
// without this greclipse won't load AST transformations
customDefaultOptions.put(
"org.eclipse.jdt.core.compiler.groovy.groovyClassLoaderPath", getClasspathString(chunk));
// used by greclipse to cache transform loaders
// names should be different for production & tests
customDefaultOptions.put(
"org.eclipse.jdt.core.compiler.groovy.groovyProjectName",
chunk.getPresentableShortName());
Object main =
constructor.newInstance(
new PrintWriter(out), new PrintWriter(err), customDefaultOptions, outputs);
return (Boolean) compileMethod.invoke(main, new Object[] {ArrayUtil.toStringArray(args)});
} catch (Exception e) {
context.processMessage(new CompilerMessage(getPresentableName(), e));
return false;
}
}
private static int getJavacServerHeapSize(CompileContext context) {
final JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration config =
JpsJavaExtensionService.getInstance().getOrCreateCompilerConfiguration(project);
final JpsJavaCompilerOptions options = config.getCurrentCompilerOptions();
return options.MAXIMUM_HEAP_SIZE;
}
@Override
public void buildStarted(CompileContext context) {
final JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration config =
JpsJavaExtensionService.getInstance().getCompilerConfiguration(project);
final String compilerId = config == null ? JavaCompilers.JAVAC_ID : config.getJavaCompilerId();
if (LOG.isDebugEnabled()) {
LOG.debug("Java compiler ID: " + compilerId);
}
final boolean isJavac =
JavaCompilers.JAVAC_ID.equalsIgnoreCase(compilerId)
|| JavaCompilers.JAVAC_API_ID.equalsIgnoreCase(compilerId);
final boolean isEclipse =
JavaCompilers.ECLIPSE_ID.equalsIgnoreCase(compilerId)
|| JavaCompilers.ECLIPSE_EMBEDDED_ID.equalsIgnoreCase(compilerId);
IS_ENABLED.set(context, isJavac || isEclipse);
String messageText = null;
if (isJavac) {
messageText =
"Using javac " + System.getProperty("java.version") + " to compile java sources";
} else if (isEclipse) {
messageText = "Using eclipse compiler to compile java sources";
}
COMPILER_VERSION_INFO.set(context, new AtomicReference<String>(messageText));
}
public void save(@NotNull final OutputFileObject fileObject) {
if (JavaFileObject.Kind.CLASS != fileObject.getKind()) {
// generated sources or resources must be saved synchronously, because some compilers (e.g.
// eclipse)
// may want to read generated text for further compilation
try {
final BinaryContent content = fileObject.getContent();
if (content != null) {
content.saveToFile(fileObject.getFile());
}
} catch (IOException e) {
myContext.processMessage(
new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.ERROR, e.getMessage()));
}
}
submitAsyncTask(
myContext,
new Runnable() {
public void run() {
try {
for (ClassPostProcessor processor : ourClassProcessors) {
processor.process(myContext, fileObject);
}
} finally {
myDelegateOutputFileSink.save(fileObject);
}
}
});
}
static boolean useGreclipse(CompileContext context) {
JpsProject project = context.getProjectDescriptor().getProject();
return ID.equals(
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(project)
.getJavaCompilerId());
}
public void outputLineAvailable(String line) {
if (!StringUtil.isEmpty(line)) {
if (line.contains("java.lang.OutOfMemoryError")) {
myContext.processMessage(
new CompilerMessage(
BUILDER_NAME, BuildMessage.Kind.ERROR, "OutOfMemoryError: insufficient memory"));
myErrorCount++;
} else {
final BuildMessage.Kind kind = getKindByMessageText(line);
if (kind == BuildMessage.Kind.ERROR) {
myErrorCount++;
} else if (kind == BuildMessage.Kind.WARNING) {
myWarningCount++;
}
myContext.processMessage(new CompilerMessage(BUILDER_NAME, kind, line));
}
}
}
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 static boolean useEclipseCompiler(CompileContext context) {
if (!USE_EMBEDDED_JAVAC) {
return false;
}
JpsProject project = context.getProjectDescriptor().getProject();
final JpsJavaCompilerConfiguration configuration =
JpsJavaExtensionService.getInstance().getCompilerConfiguration(project);
final String compilerId = configuration != null ? configuration.getJavaCompilerId() : null;
return JavaCompilers.ECLIPSE_ID.equalsIgnoreCase(compilerId)
|| JavaCompilers.ECLIPSE_EMBEDDED_ID.equalsIgnoreCase(compilerId);
}
private static void addMessages(
@NotNull final CompileContext context,
@NotNull final Map<CompilerMessageCategory, List<String>> messages,
@NotNull final String url) {
for (final CompilerMessageCategory category : messages.keySet()) {
final List<String> messageList = messages.get(category);
for (final String message : messageList) {
context.addMessage(category, message, url, -1, -1);
}
}
}
private static void addStubRootsToJavacSourcePath(
CompileContext context, Map<ModuleBuildTarget, String> generationOutputs) {
final BuildRootIndex rootsIndex = context.getProjectDescriptor().getBuildRootIndex();
for (ModuleBuildTarget target : generationOutputs.keySet()) {
File root = new File(generationOutputs.get(target));
rootsIndex.associateTempRoot(
context,
target,
new JavaSourceRootDescriptor(root, target, true, true, "", Collections.<File>emptySet()));
}
}
private static List<String> generateClasspath(CompileContext context, ModuleChunk chunk) {
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()));
}
return new ArrayList<String>(cp);
}
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);
}
@Override
public void buildStarted(CompileContext context) {
if (myForStubs) {
File stubRoot = getStubRoot(context);
if (stubRoot.exists() && !FileUtil.deleteWithRenaming(stubRoot)) {
context.processMessage(
new CompilerMessage(
myBuilderName,
BuildMessage.Kind.ERROR,
"External make cannot clean " + stubRoot.getPath()));
}
}
}
static List<File> collectChangedFiles(
CompileContext context,
DirtyFilesHolder<JavaSourceRootDescriptor, ModuleBuildTarget> dirtyFilesHolder,
final boolean forStubs,
final boolean forEclipse,
final Ref<Boolean> hasExcludes)
throws IOException {
final JpsJavaCompilerConfiguration configuration =
JpsJavaExtensionService.getInstance()
.getCompilerConfiguration(context.getProjectDescriptor().getProject());
assert configuration != null;
final JpsGroovySettings settings =
JpsGroovySettings.getSettings(context.getProjectDescriptor().getProject());
final List<File> toCompile = new ArrayList<File>();
dirtyFilesHolder.processDirtyFiles(
new FileProcessor<JavaSourceRootDescriptor, ModuleBuildTarget>() {
public boolean apply(
ModuleBuildTarget target, File file, JavaSourceRootDescriptor sourceRoot)
throws IOException {
final String path = file.getPath();
// todo file type check
if ((isGroovyFile(path) || forEclipse && path.endsWith(".java"))
&& !configuration.isResourceFile(file, sourceRoot.root)) {
if (forStubs && settings.isExcludedFromStubGeneration(file)) {
hasExcludes.set(true);
return true;
}
toCompile.add(file);
}
return true;
}
});
return toCompile;
}
public static void updateDependencies(
CompileContext context,
List<File> toCompile,
Map<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>> successfullyCompiled,
OutputConsumer outputConsumer,
Builder builder)
throws IOException {
JavaBuilderUtil.registerFilesToCompile(context, toCompile);
if (!successfullyCompiled.isEmpty()) {
final Callbacks.Backend callback = JavaBuilderUtil.getDependenciesRegistrar(context);
for (Map.Entry<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>> entry :
successfullyCompiled.entrySet()) {
final ModuleBuildTarget target = entry.getKey();
final Collection<GroovycOutputParser.OutputItem> compiled = entry.getValue();
for (GroovycOutputParser.OutputItem item : compiled) {
final String sourcePath = FileUtil.toSystemIndependentName(item.sourcePath);
final String outputPath = FileUtil.toSystemIndependentName(item.outputPath);
final File outputFile = new File(outputPath);
final File srcFile = new File(sourcePath);
try {
final byte[] bytes = FileUtil.loadFileBytes(outputFile);
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("registerCompiledClass " + outputFile + " from " + srcFile);
}
outputConsumer.registerCompiledClass(
target,
new CompiledClass(
outputFile, srcFile, readClassName(bytes), new BinaryContent(bytes)));
callback.associate(outputPath, sourcePath, new FailSafeClassReader(bytes));
} catch (Throwable e) {
// need this to make sure that unexpected errors in, for example, ASM will not ruin the
// compilation
final String message =
"Class dependency information may be incomplete! Error parsing generated class "
+ item.outputPath;
LOG.info(message, e);
context.processMessage(
new CompilerMessage(
builder.getPresentableName(),
BuildMessage.Kind.WARNING,
message + "\n" + CompilerMessage.getTextFromThrowable(e),
sourcePath));
}
JavaBuilderUtil.registerSuccessfullyCompiled(context, srcFile);
}
}
}
}
private static List<File> collectChangedFiles(CompileContext context, ModuleChunk chunk)
throws IOException {
final List<File> toCompile = new ArrayList<File>();
context.processFilesToRecompile(
chunk,
new FileProcessor() {
public boolean apply(Module module, File file, String sourceRoot) throws IOException {
final String path = file.getPath();
if (isGroovyFile(path)) { // todo file type check
toCompile.add(file);
}
return true;
}
});
return toCompile;
}
private static Map<File, Set<File>> buildOutputDirectoriesMap(
CompileContext context, ModuleChunk chunk) {
final Map<File, Set<File>> map = new THashMap<File, Set<File>>(FileUtil.FILE_HASHING_STRATEGY);
for (ModuleBuildTarget target : chunk.getTargets()) {
final File outputDir = target.getOutputDir();
if (outputDir == null) {
continue;
}
final Set<File> roots = new THashSet<File>(FileUtil.FILE_HASHING_STRATEGY);
for (JavaSourceRootDescriptor descriptor :
context.getProjectDescriptor().getBuildRootIndex().getTargetRoots(target, context)) {
roots.add(descriptor.root);
}
map.put(outputDir, roots);
}
return map;
}
private static int getCompilerSdkVersion(CompileContext context) {
final Integer cached = JAVA_COMPILER_VERSION_KEY.get(context);
if (cached != null) {
return cached;
}
int javaVersion = convertToNumber(SystemProperties.getJavaVersion());
if (!USE_EMBEDDED_JAVAC) {
// in case of external javac, run compiler from the newest jdk that is used in the project
for (JpsSdk<?> sdk : context.getProjectDescriptor().getProjectJavaSdks()) {
final String version = sdk.getVersionString();
final int ver = convertToNumber(version);
if (ver > javaVersion) {
javaVersion = ver;
}
}
}
JAVA_COMPILER_VERSION_KEY.set(context, javaVersion);
return javaVersion;
}
public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
final CompilerMessage.Kind kind;
switch (diagnostic.getKind()) {
case ERROR:
kind = BuildMessage.Kind.ERROR;
myErrorCount++;
break;
case MANDATORY_WARNING:
case WARNING:
case NOTE:
kind = BuildMessage.Kind.WARNING;
myWarningCount++;
break;
default:
kind = BuildMessage.Kind.INFO;
}
File sourceFile = null;
try {
// for eclipse compiler just an attempt to call getSource() may lead to an NPE,
// so calling this method under try/catch to avoid induced compiler errors
final JavaFileObject source = diagnostic.getSource();
sourceFile = source != null ? Utils.convertToFile(source.toUri()) : null;
} catch (Exception e) {
LOG.info(e);
}
final String srcPath =
sourceFile != null ? FileUtil.toSystemIndependentName(sourceFile.getPath()) : null;
String message = diagnostic.getMessage(Locale.US);
if (Utils.IS_TEST_MODE) {
LOG.info(message);
}
myContext.processMessage(
new CompilerMessage(
BUILDER_NAME,
kind,
message,
srcPath,
diagnostic.getStartPosition(),
diagnostic.getEndPosition(),
diagnostic.getPosition(),
diagnostic.getLineNumber(),
diagnostic.getColumnNumber()));
}
public static Map<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>>
processCompiledFiles(
CompileContext context,
ModuleChunk chunk,
Map<ModuleBuildTarget, String> generationOutputs,
String compilerOutput,
List<GroovycOutputParser.OutputItem> successfullyCompiled)
throws IOException {
ProjectDescriptor pd = context.getProjectDescriptor();
final Map<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>> compiled =
new THashMap<ModuleBuildTarget, Collection<GroovycOutputParser.OutputItem>>();
for (final GroovycOutputParser.OutputItem item : successfullyCompiled) {
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("compiled=" + item);
}
final JavaSourceRootDescriptor rd =
pd.getBuildRootIndex().findJavaRootDescriptor(context, new File(item.sourcePath));
if (rd != null) {
final String outputPath =
ensureCorrectOutput(chunk, item, generationOutputs, compilerOutput, rd.target);
Collection<GroovycOutputParser.OutputItem> items = compiled.get(rd.target);
if (items == null) {
items = new ArrayList<GroovycOutputParser.OutputItem>();
compiled.put(rd.target, items);
}
items.add(new GroovycOutputParser.OutputItem(outputPath, item.sourcePath));
} else {
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("No java source root descriptor for the item found =" + item);
}
}
}
if (Utils.IS_TEST_MODE || LOG.isDebugEnabled()) {
LOG.info("Chunk " + chunk + " compilation finished");
}
return compiled;
}
@Override
public GenerationItem[] generate(
final CompileContext context,
final GenerationItem[] items,
final VirtualFile outputRootDirectory) {
if (items == null || items.length <= 0) {
return EMPTY_GENERATION_ITEM_ARRAY;
}
context.getProgressIndicator().setText("Compiling RenderScript files...");
final GenerationItem[] generationItems = doGenerate(context, items, outputRootDirectory);
final Set<VirtualFile> generatedVFiles = new HashSet<VirtualFile>();
final HashSet<VirtualFile> visited = new HashSet<VirtualFile>();
outputRootDirectory.refresh(false, true);
AndroidUtils.collectFiles(outputRootDirectory, visited, generatedVFiles);
if (context instanceof CompileContextEx) {
((CompileContextEx) context).markGenerated(generatedVFiles);
}
return generationItems;
}
@Nullable
public static Map<ModuleBuildTarget, String> getCanonicalModuleOutputs(
CompileContext context, ModuleChunk chunk, Builder builder) {
Map<ModuleBuildTarget, String> finalOutputs = new LinkedHashMap<ModuleBuildTarget, String>();
for (ModuleBuildTarget target : chunk.getTargets()) {
File moduleOutputDir = target.getOutputDir();
if (moduleOutputDir == null) {
context.processMessage(
new CompilerMessage(
builder.getPresentableName(),
BuildMessage.Kind.ERROR,
"Output directory not specified for module " + target.getModule().getName()));
return null;
}
//noinspection ResultOfMethodCallIgnored
moduleOutputDir.mkdirs();
String moduleOutputPath = FileUtil.toCanonicalPath(moduleOutputDir.getPath());
assert moduleOutputPath != null;
finalOutputs.put(
target, moduleOutputPath.endsWith("/") ? moduleOutputPath : moduleOutputPath + "/");
}
return finalOutputs;
}
private static synchronized JavacServerClient ensureJavacServerLaunched(CompileContext context)
throws Exception {
final ExternalJavacDescriptor descriptor = ExternalJavacDescriptor.KEY.get(context);
if (descriptor != null) {
return descriptor.client;
}
// start server here
final int port = findFreePort();
final int heapSize = getJavacServerHeapSize(context);
// defaulting to the same jdk that used to run the build process
String javaHome = SystemProperties.getJavaHome();
int javaVersion = convertToNumber(SystemProperties.getJavaVersion());
for (JpsSdk<?> sdk : context.getProjectDescriptor().getProjectJavaSdks()) {
final String version = sdk.getVersionString();
final int ver = convertToNumber(version);
if (ver > javaVersion) {
javaVersion = ver;
javaHome = sdk.getHomePath();
}
}
final BaseOSProcessHandler processHandler =
JavacServerBootstrap.launchJavacServer(
javaHome, heapSize, port, Utils.getSystemRoot(), getCompilationVMOptions(context));
final JavacServerClient client = new JavacServerClient();
try {
client.connect("127.0.0.1", port);
} catch (Throwable ex) {
processHandler.destroyProcess();
throw new Exception("Failed to connect to external javac process: ", ex);
}
ExternalJavacDescriptor.KEY.set(context, new ExternalJavacDescriptor(processHandler, client));
return client;
}
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);
}
}
}
private static File getStubRoot(CompileContext context) {
return new File(
context.getProjectDescriptor().dataManager.getDataPaths().getDataStorageRoot(),
"groovyStubs");
}
