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;
}
public static void markDeleted(CompileContext context, File file) throws IOException {
final JavaSourceRootDescriptor rd =
context.getProjectDescriptor().getBuildRootIndex().getModuleAndRoot(context, file);
if (rd != null) {
final ProjectDescriptor pd = context.getProjectDescriptor();
pd.fsState.registerDeleted(rd.target, file, pd.timestamps.getStorage());
}
}
public static void markDirty(
CompileContext context, final CompilationRound round, final File file) throws IOException {
final JavaSourceRootDescriptor rd =
context.getProjectDescriptor().getBuildRootIndex().findJavaRootDescriptor(context, file);
if (rd != null) {
final ProjectDescriptor pd = context.getProjectDescriptor();
pd.fsState.markDirty(context, round, file, rd, pd.timestamps.getStorage());
}
}
/**
* @param context
* @param round
* @param file
* @return true if file is marked as "dirty" in the specified compilation round
* @throws IOException
*/
public static boolean isMarkedDirty(
CompileContext context, final CompilationRound round, final File file) throws IOException {
final JavaSourceRootDescriptor rd =
context.getProjectDescriptor().getBuildRootIndex().findJavaRootDescriptor(context, file);
if (rd != null) {
final ProjectDescriptor pd = context.getProjectDescriptor();
return pd.fsState.isMarkedForRecompilation(context, round, rd, file);
}
return false;
}
public static void markDirtyRecursively(
CompileContext context,
final CompilationRound round,
ModuleChunk chunk,
@Nullable FileFilter filter)
throws IOException {
Set<JpsModule> modules = chunk.getModules();
Set<ModuleBuildTarget> targets = chunk.getTargets();
final Set<ModuleBuildTarget> dirtyTargets = new HashSet<ModuleBuildTarget>(targets);
// now mark all modules that depend on dirty modules
final JpsJavaClasspathKind classpathKind = JpsJavaClasspathKind.compile(chunk.containsTests());
boolean found = false;
for (BuildTargetChunk targetChunk :
context.getProjectDescriptor().getBuildTargetIndex().getSortedTargetChunks(context)) {
if (!found) {
if (targetChunk.getTargets().equals(chunk.getTargets())) {
found = true;
}
} else {
for (final BuildTarget<?> target : targetChunk.getTargets()) {
if (target instanceof ModuleBuildTarget) {
final Set<JpsModule> deps =
getDependentModulesRecursively(
((ModuleBuildTarget) target).getModule(), classpathKind);
if (ContainerUtil.intersects(deps, modules)) {
for (BuildTarget<?> buildTarget : targetChunk.getTargets()) {
if (buildTarget instanceof ModuleBuildTarget) {
dirtyTargets.add((ModuleBuildTarget) buildTarget);
}
}
break;
}
}
}
}
}
removeTargetsAlreadyMarkedDirty(context, dirtyTargets);
final Timestamps timestamps = context.getProjectDescriptor().timestamps.getStorage();
for (ModuleBuildTarget target : dirtyTargets) {
markDirtyFiles(context, target, round, timestamps, true, null, filter);
}
if (JavaBuilderUtil.isCompileJavaIncrementally(context)) {
// mark as non-incremental only the module that triggered non-incremental change
for (ModuleBuildTarget target : targets) {
context.markNonIncremental(target);
}
}
}
public static void pruneEmptyDirs(
CompileContext context, @Nullable final Set<File> dirsToDelete) {
if (dirsToDelete == null || dirsToDelete.isEmpty()) return;
Set<File> doNotDelete = ALL_OUTPUTS_KEY.get(context);
if (doNotDelete == null) {
doNotDelete = new THashSet<File>(FileUtil.FILE_HASHING_STRATEGY);
for (BuildTarget<?> target :
context.getProjectDescriptor().getBuildTargetIndex().getAllTargets()) {
doNotDelete.addAll(target.getOutputRoots(context));
}
ALL_OUTPUTS_KEY.set(context, doNotDelete);
}
Set<File> additionalDirs = null;
Set<File> toDelete = dirsToDelete;
while (toDelete != null) {
for (File file : toDelete) {
// important: do not force deletion if the directory is not empty!
final boolean deleted = !doNotDelete.contains(file) && file.delete();
if (deleted) {
final File parentFile = file.getParentFile();
if (parentFile != null) {
if (additionalDirs == null) {
additionalDirs = new THashSet<File>(FileUtil.FILE_HASHING_STRATEGY);
}
additionalDirs.add(parentFile);
}
}
}
toDelete = additionalDirs;
additionalDirs = null;
}
}
public static void processFilesToRecompile(
CompileContext context,
@NotNull ModuleBuildTarget target,
FileProcessor<JavaSourceRootDescriptor, ModuleBuildTarget> processor)
throws IOException {
context.getProjectDescriptor().fsState.processFilesToRecompile(context, target, processor);
}
@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 static void markDirty(CompileContext context, final ModuleChunk chunk) throws IOException {
final ProjectDescriptor pd = context.getProjectDescriptor();
pd.fsState.clearContextRoundData(context);
for (ModuleBuildTarget target : chunk.getTargets()) {
markDirtyFiles(context, target, pd.timestamps.getStorage(), true, null);
}
}
static boolean useGreclipse(CompileContext context) {
JpsProject project = context.getProjectDescriptor().getProject();
return ID.equals(
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(project)
.getJavaCompilerId());
}
private static void traverseRecursively(
CompileContext context,
final JavaSourceRootDescriptor rd,
final File file,
Set<File> excludes,
@NotNull final Timestamps tsStorage,
final boolean forceDirty,
@Nullable Set<File> currentFiles)
throws IOException {
final File[] children = file.listFiles();
if (children != null) { // is directory
if (children.length > 0 && !JpsPathUtil.isUnder(excludes, file)) {
for (File child : children) {
traverseRecursively(context, rd, child, excludes, tsStorage, forceDirty, currentFiles);
}
}
} else { // is file
boolean markDirty = forceDirty;
if (!markDirty) {
markDirty = tsStorage.getStamp(file, rd.target) != FileSystemUtil.lastModified(file);
}
if (markDirty) {
// if it is full project rebuild, all storages are already completely cleared;
// so passing null because there is no need to access the storage to clear non-existing data
final Timestamps marker = context.isProjectRebuild() ? null : tsStorage;
context.getProjectDescriptor().fsState.markDirty(context, file, rd, marker);
}
if (currentFiles != null) {
currentFiles.add(file);
}
}
}
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;
}
static void markDirtyFiles(
CompileContext context,
ModuleBuildTarget target,
Timestamps timestamps,
boolean forceMarkDirty,
@Nullable THashSet<File> currentFiles)
throws IOException {
final ModuleExcludeIndex rootsIndex = context.getProjectDescriptor().getModuleExcludeIndex();
final Set<File> excludes = new HashSet<File>(rootsIndex.getModuleExcludes(target.getModule()));
for (JavaSourceRootDescriptor rd :
context.getProjectDescriptor().getBuildRootIndex().getTargetRoots(target, context)) {
if (!rd.root.exists()) {
continue;
}
context.getProjectDescriptor().fsState.clearRecompile(rd);
traverseRecursively(context, rd, rd.root, excludes, timestamps, forceMarkDirty, currentFiles);
}
}
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 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()));
}
}
public static void markDirty(
CompileContext context,
final CompilationRound round,
final ModuleChunk chunk,
@Nullable FileFilter filter)
throws IOException {
final ProjectDescriptor pd = context.getProjectDescriptor();
for (ModuleBuildTarget target : chunk.getTargets()) {
markDirtyFiles(context, target, round, pd.timestamps.getStorage(), true, null, filter);
}
}
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);
}
public static void processFilesToRecompile(
final CompileContext context,
final ModuleChunk chunk,
final Condition<JpsModule> moduleFilter,
final FileProcessor processor)
throws IOException {
final BuildFSState fsState = context.getProjectDescriptor().fsState;
for (ModuleBuildTarget target : chunk.getTargets()) {
if (moduleFilter.value(target.getModule())) {
fsState.processFilesToRecompile(context, target, processor);
}
}
}
private static void traverseRecursively(
CompileContext context,
final BuildRootDescriptor rd,
final CompilationRound round,
final File file,
@NotNull final Timestamps tsStorage,
final boolean forceDirty,
@Nullable Set<File> currentFiles,
@Nullable FileFilter filter,
@NotNull FSCache fsCache)
throws IOException {
BuildRootIndex rootIndex = context.getProjectDescriptor().getBuildRootIndex();
final File[] children = fsCache.getChildren(file);
if (children != null) { // is directory
if (children.length > 0 && rootIndex.isDirectoryAccepted(file, rd)) {
for (File child : children) {
traverseRecursively(
context, rd, round, child, tsStorage, forceDirty, currentFiles, filter, fsCache);
}
}
} else { // is file
if (rootIndex.isFileAccepted(file, rd) && (filter == null || filter.accept(file))) {
boolean markDirty = forceDirty;
if (!markDirty) {
markDirty = tsStorage.getStamp(file, rd.getTarget()) != FileSystemUtil.lastModified(file);
}
if (markDirty) {
// if it is full project rebuild, all storages are already completely cleared;
// so passing null because there is no need to access the storage to clear non-existing
// data
final Timestamps marker = context.isProjectRebuild() ? null : tsStorage;
context.getProjectDescriptor().fsState.markDirty(context, round, file, rd, marker);
}
if (currentFiles != null) {
currentFiles.add(file);
}
}
}
}
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;
}
static void markDirtyFiles(
CompileContext context,
BuildTarget<?> target,
final CompilationRound round,
Timestamps timestamps,
boolean forceMarkDirty,
@Nullable THashSet<File> currentFiles,
@Nullable FileFilter filter)
throws IOException {
if (filter == null && forceMarkDirty) {
addCompletelyMarkedDirtyTarget(context, target);
}
for (BuildRootDescriptor rd :
context.getProjectDescriptor().getBuildRootIndex().getTargetRoots(target, context)) {
if (!rd.getRootFile().exists()
||
// temp roots are managed by compilers themselves
(rd instanceof JavaSourceRootDescriptor && ((JavaSourceRootDescriptor) rd).isTemp)) {
continue;
}
if (filter == null) {
context.getProjectDescriptor().fsState.clearRecompile(rd);
}
final FSCache fsCache =
rd.canUseFileCache() ? context.getProjectDescriptor().getFSCache() : FSCache.NO_CACHE;
traverseRecursively(
context,
rd,
round,
rd.getRootFile(),
timestamps,
forceMarkDirty,
currentFiles,
filter,
fsCache);
}
}
@NotNull
@Override
public Collection<File> getOutputRoots(final CompileContext context) {
final Set<File> result = new THashSet<File>(FileUtil.FILE_HASHING_STRATEGY);
final JpsProject jpsProject = context.getProjectDescriptor().getProject();
processJavaModuleTargets(
jpsProject,
new Processor<ModuleBuildTarget>() {
@Override
public boolean process(ModuleBuildTarget target) {
result.addAll(target.getOutputRoots(context));
return true;
}
});
return result;
}
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 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;
}
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;
}
@Override
public ExitCode build(
CompileContext context,
ModuleChunk chunk,
DirtyFilesHolder<JavaSourceRootDescriptor, ModuleBuildTarget> dirtyFilesHolder,
OutputConsumer outputConsumer)
throws ProjectBuildException, IOException {
final IceConfig config =
context.getProjectDescriptor().getProject().getContainer().getChild(IceConfig.ROLE);
IceConfig iceConfig = config == null ? new IceConfig("") : config;
File frameworkHome = JpsPathUtil.urlToFile(iceConfig.getFrameworkHomeUrl());
List<String> includes = new ArrayList<String>();
for (String include : iceConfig.getIncludeUrls()) {
includes.add(JpsPathUtil.urlToFile(include).getAbsolutePath());
}
final Map<ModuleBuildTarget, List<File>> toCompile =
collectChangedFiles(context, dirtyFilesHolder);
if (toCompile.isEmpty()) {
return ExitCode.NOTHING_DONE;
}
for (Map.Entry<ModuleBuildTarget, List<File>> e : toCompile.entrySet()) {
final ModuleBuildTarget target = e.getKey();
final JpsModule module = target.getModule();
SliceCompilerSettings settings = module.getContainer().getChild(SliceCompilerSettings.ROLE);
final SliceCompilerSettings facetConfig =
settings == null ? new SliceCompilerSettings() : settings;
final List<File> sourceFiles = e.getValue();
List<Target> translators = facetConfig.getComponents();
if (translators.isEmpty()) {
context.processMessage(
new CompilerMessage(
getPresentableName(),
BuildMessage.Kind.WARNING,
"No valid translators found for module "
+ module.getName()
+ ". Check facet configuration."));
continue;
}
// Translate files
for (Target c : translators) {
final File outputDir = c.getOutputFile();
if (facetConfig.isCleanOutput()) {
try {
FileUtils.cleanDirectory(outputDir);
} catch (IOException ex) {
context.processMessage(
new CompilerMessage(
getPresentableName(),
BuildMessage.Kind.ERROR,
"Failed to empty target directory: "
+ outputDir.getPath()
+ " . Error: "
+ ex.getMessage()));
return ExitCode.ABORT;
}
}
compileFiles(
context, frameworkHome, includes, target, sourceFiles, c.getComponent(), outputDir);
}
}
return ExitCode.OK;
}
@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;
}
private static File getStubRoot(CompileContext context) {
return new File(
context.getProjectDescriptor().dataManager.getDataPaths().getDataStorageRoot(),
"groovyStubs");
}
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);
}
}
}