public void readClasspath(
JpsModule model,
final String testPattern,
Element classpathElement,
JpsMacroExpander expander)
throws IOException {
LOG.debug("start loading classpath for " + model.getName());
final HashSet<String> libs = new HashSet<String>();
for (Object o : classpathElement.getChildren(EclipseXml.CLASSPATHENTRY_TAG)) {
try {
readClasspathEntry(
model,
new ArrayList<String>(),
new ArrayList<String>(),
new HashSet<String>(),
testPattern,
(Element) o,
0,
null,
expander.getExpandMacroMap(),
libs);
} catch (ConversionException e) {
throw new IOException(e);
}
}
boolean foundSdkDependency = false;
JpsDependenciesList dependenciesList = model.getDependenciesList();
for (JpsDependencyElement element : dependenciesList.getDependencies()) {
if (element instanceof JpsSdkDependency) {
foundSdkDependency = true;
break;
}
}
if (!foundSdkDependency) {
dependenciesList.addSdkDependency(JpsJavaSdkType.INSTANCE);
}
if (LOG.isDebugEnabled()) {
String name = model.getName();
LOG.debug(
"finished loading classpath for "
+ name
+ " ("
+ dependenciesList.getDependencies().size()
+ " items):");
for (JpsDependencyElement element : dependenciesList.getDependencies()) {
LOG.debug(" [" + name + "]:" + element.toString());
}
}
}
@Override
protected void addNamedLibrary(
JpsModule rootModel,
Collection<String> unknownLibraries,
boolean exported,
String name,
boolean applicationLevel) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"loading "
+ rootModel.getName()
+ ": adding "
+ (applicationLevel ? "application" : "project")
+ " library '"
+ name
+ "'");
}
JpsElementFactory factory = JpsElementFactory.getInstance();
JpsLibraryReference libraryReference;
final String level = myLibLevels.get(name);
libraryReference =
level != null
? factory.createLibraryReference(
name, JpsLibraryTableSerializer.createLibraryTableReference(level))
: factory.createLibraryReference(name, factory.createGlobalReference());
final JpsLibraryDependency dependency =
rootModel.getDependenciesList().addLibraryDependency(libraryReference);
setLibraryEntryExported(dependency, exported);
}
public void exportModuleOutputProperties() {
for (JpsModule module : myModel.getProject().getModules()) {
for (boolean test : new boolean[] {true, false}) {
myProject.setProperty(
"module." + module.getName() + ".output." + (test ? "test" : "main"),
getModuleOutput(module, test));
}
}
}
@NotNull
private JpsModule findModule(@NotNull String name) {
for (JpsModule module : myProject.getModules()) {
if (module.getName().equals(name)) {
return module;
}
}
throw new IllegalStateException("Couldn't find module " + name);
}
@Override
protected void setUpModuleJdk(
JpsModule rootModel,
Collection<String> unknownJdks,
EclipseModuleManager eclipseModuleManager,
String jdkName) {
if (LOG.isDebugEnabled()) {
LOG.debug("loading " + rootModel.getName() + ": set module jdk " + jdkName);
}
rootModel.getDependenciesList().addSdkDependency(JpsJavaSdkType.INSTANCE);
}
private static Set<String> getModuleDependencies(JpsModule module, boolean includeTests) {
Set<JpsModule> modules =
JpsJavaExtensionService.dependencies(module)
.recursively()
.includedIn(JpsJavaClasspathKind.compile(includeTests))
.getModules();
Set<String> names = new HashSet<String>();
for (JpsModule depModule : modules) {
names.add(depModule.getName());
}
return names;
}
private void addLibClasses(final Element rootElement) throws IOException {
final JpsCompilerExcludes excludes =
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(myModule.getProject())
.getCompilerExcludes();
final Ref<Boolean> noClasses = new Ref<Boolean>(true);
for (JpsTypedModuleSourceRoot srcRoot : myModule.getSourceRoots(JavaSourceRootType.SOURCE)) {
final File srcFolder = JpsPathUtil.urlToFile(srcRoot.getUrl());
if (srcFolder.isDirectory()) {
processFilesRecursively(
srcFolder,
new Processor<File>() {
public boolean process(final File file) {
if (myProjectDescriptor.getIgnoredFileIndex().isIgnored(file.getName()))
return false;
if (file.isDirectory()) return true;
if (!FlexCommonUtils.isSourceFile(file.getName())) return true;
if (excludes.isExcluded(file)) return true;
String packageRelativePath =
FileUtil.getRelativePath(srcFolder, file.getParentFile());
assert packageRelativePath != null : srcFolder.getPath() + ": " + file.getPath();
if (packageRelativePath.equals(".")) packageRelativePath = "";
final String packageName = packageRelativePath.replace(File.separatorChar, '.');
final String qName =
StringUtil.getQualifiedName(
packageName, FileUtil.getNameWithoutExtension(file));
if (isSourceFileWithPublicDeclaration(file)) {
addOption(rootElement, CompilerOptionInfo.INCLUDE_CLASSES_INFO, qName);
noClasses.set(false);
}
return true;
}
});
}
}
if (noClasses.get()
&& myBC.getCompilerOptions().getFilesToIncludeInSWC().isEmpty()
&& !Utils.IS_TEST_MODE) {
throw new IOException(
FlexCommonBundle.message(
"nothing.to.compile.in.library", myModule.getName(), myBC.getName()));
}
}
private void addInputOutputPaths(final Element rootElement) throws IOException {
if (myBC.getOutputType() == OutputType.Library) {
addFilesIncludedInSwc(rootElement);
if (!myFlexmojos) {
addLibClasses(rootElement);
}
} else {
final InfoFromConfigFile info =
InfoFromConfigFile.getInfoFromConfigFile(
myBC.getCompilerOptions().getAdditionalConfigFilePath());
final String pathToMainClassFile =
myCSS
? myBC.getMainClass()
: myFlexUnit
? getPathToFlexUnitMainClass(
myProjectDescriptor, myBC.getNature(), myBC.getMainClass())
: FlexCommonUtils.getPathToMainClassFile(myBC.getMainClass(), myModule);
if (pathToMainClassFile.isEmpty()
&& info.getMainClass(myModule) == null
&& !Utils.IS_TEST_MODE) {
throw new IOException(
FlexCommonBundle.message(
"bc.incorrect.main.class",
myBC.getMainClass(),
myBC.getName(),
myModule.getName()));
}
if (!pathToMainClassFile.isEmpty()) {
addOption(
rootElement,
CompilerOptionInfo.MAIN_CLASS_INFO,
FileUtil.toSystemIndependentName(pathToMainClassFile));
}
}
addOption(rootElement, CompilerOptionInfo.OUTPUT_PATH_INFO, myBC.getActualOutputFilePath());
}
@Override
protected void addModuleLibrary(
JpsModule rootModel,
Element element,
boolean exported,
String libName,
String url,
String srcUrl,
ExpandMacroToPathMap macroMap) {
final JpsLibrary jpsLibrary = rootModel.addModuleLibrary(libName, JpsJavaLibraryType.INSTANCE);
final JpsDependenciesList dependenciesList = rootModel.getDependenciesList();
final JpsLibraryDependency dependency = dependenciesList.addLibraryDependency(jpsLibrary);
url = StringUtil.trimStart(url, "file://");
final String linked = expandLinkedResourcesPath(url, macroMap);
if (linked != null) {
url = pathToUrl(linked);
} else {
url = expandEclipsePath2Url(rootModel, url);
}
LOG.debug("loading " + rootModel.getName() + ": adding module library " + libName + ": " + url);
jpsLibrary.addRoot(url, JpsOrderRootType.COMPILED);
setLibraryEntryExported(dependency, exported);
}
@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;
}
private void compileFiles(
final CompileContext context,
File frameworkHome,
List<String> includes,
ModuleBuildTarget buildTarget,
List<File> sourceFiles,
IceComponent target,
File outputDir)
throws StopBuildException {
final JpsModule module = buildTarget.getModule();
final String translatorName = target.getTranslatorName();
if (outputDir == null) {
context.processMessage(
new CompilerMessage(
getPresentableName(),
BuildMessage.Kind.WARNING,
"Output folder is not specified for "
+ translatorName
+ " in module "
+ module.getName()
+ ". Check facet configuration."));
return;
}
List<String> command = new ArrayList<String>();
command.add(target.getTranslatorPath(frameworkHome).getAbsolutePath());
command.add("--list-generated");
command.add("--output-dir");
final String outputDirPath = outputDir.getAbsolutePath();
command.add(outputDirPath);
for (String include : includes) {
command.add("-I" + include);
}
for (JpsModuleSourceRoot contentRoot : module.getSourceRoots()) {
command.add("-I" + contentRoot.getFile().getAbsolutePath());
}
for (File source : sourceFiles) {
command.add(source.getAbsolutePath());
}
try {
Process process = new ProcessBuilder().command(command).start();
BaseOSProcessHandler handler =
new BaseOSProcessHandler(
process, StringUtil.join(command, " "), CharsetToolkit.UTF8_CHARSET);
final AtomicBoolean hasErrors = new AtomicBoolean();
handler.addProcessListener(
new ProcessAdapter() {
final StringBuilder errorOutput = new StringBuilder();
final StringBuilder stdOutput = new StringBuilder();
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
if (outputType == ProcessOutputTypes.STDERR) {
errorOutput.append(event.getText());
} else if (outputType == ProcessOutputTypes.STDOUT) {
stdOutput.append(event.getText());
}
}
@Override
public void processTerminated(ProcessEvent event) {
Document res;
final String stdout = stdOutput.toString();
try {
res = JDOMUtil.loadDocument(stdout);
} catch (Exception e) {
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.ERROR,
"Can't process compiler output: " + stdout));
hasErrors.set(true);
return;
}
int exitCode = event.getExitCode();
if (exitCode != 0) {
for (Element source : res.getRootElement().getChildren("source")) {
final Element output = source.getChild("output");
if (output != null) {
String message = output.getTextTrim();
for (String line : message.split("\n")) {
int separatorIndex = line.indexOf(": ");
final String path;
final long lineNumber;
if (separatorIndex <= 0) {
path = null;
lineNumber = -1L;
} else {
int lineSep = line.lastIndexOf(':', separatorIndex - 1);
if (lineSep == -1) {
path = null;
lineNumber = -1L;
} else {
path = line.substring(0, lineSep);
long l;
try {
l = Long.parseLong(line.substring(lineSep + 1, separatorIndex));
} catch (NumberFormatException e) {
l = -1L;
}
lineNumber = l;
}
}
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.ERROR,
line,
path,
-1L,
-1L,
-1L,
lineNumber,
-1L));
}
}
}
final String stdErr = errorOutput.toString();
if (stdErr.length() > 0) {
context.processMessage(
new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.ERROR, stdErr));
}
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.ERROR,
"translator '"
+ translatorName
+ "' for '"
+ module.getName()
+ "' finished with exit code "
+ exitCode));
hasErrors.set(true);
} else {
final FileGeneratedEvent msg = new FileGeneratedEvent();
for (Element source : res.getRootElement().getChildren("source")) {
for (Element file : source.getChildren("file")) {
final String fileName = file.getAttributeValue("name");
if (fileName.startsWith(outputDirPath)) {
msg.add(outputDirPath, fileName.substring(outputDirPath.length() + 1));
}
}
}
context.processMessage(msg);
}
}
});
handler.startNotify();
handler.waitFor();
if (hasErrors.get()) {
throw new StopBuildException();
}
} catch (IOException e) {
context.processMessage(
new CompilerMessage(
getPresentableName(),
BuildMessage.Kind.ERROR,
"Failed to translate files with " + translatorName + ". Error: " + e.getMessage()));
}
}
@Override
public void build(
@NotNull ErlangTarget target,
@NotNull DirtyFilesHolder<ErlangSourceRootDescriptor, ErlangTarget> holder,
@NotNull BuildOutputConsumer outputConsumer,
@NotNull final CompileContext context)
throws ProjectBuildException, IOException {
LOG.debug(target.getPresentableName());
final Ref<Boolean> hasDirtyFiles = Ref.create(false);
holder.processDirtyFiles(
new FileProcessor<ErlangSourceRootDescriptor, ErlangTarget>() {
@Override
public boolean apply(ErlangTarget target, File file, ErlangSourceRootDescriptor root)
throws IOException {
hasDirtyFiles.set(true);
return true;
}
});
if (!hasDirtyFiles.get() && !holder.hasRemovedFiles()) {
return;
}
JpsModule module = target.getModule();
JpsJavaExtensionService instance = JpsJavaExtensionService.getInstance();
File outputDirectory = instance.getOutputDirectory(module, target.isTests());
if (outputDirectory == null) {
context.processMessage(
new CompilerMessage(
NAME, BuildMessage.Kind.ERROR, "No output dir for module " + module.getName()));
throw new ProjectBuildException();
}
if (!outputDirectory.exists()) FileUtil.createDirectory(outputDirectory);
JpsSdk<JpsDummyElement> sdk = module.getSdk(JpsErlangSdkType.INSTANCE);
if (sdk == null) {
context.processMessage(
new CompilerMessage(
NAME, BuildMessage.Kind.ERROR, "No SDK for module " + module.getName()));
throw new ProjectBuildException();
}
File executable = JpsErlangSdkType.getByteCodeCompilerExecutable(sdk.getHomePath());
List<String> commandList = new ArrayList<String>();
commandList.add(executable.getAbsolutePath());
CommonProcessors.CollectProcessor<File> processor =
new CommonProcessors.CollectProcessor<File>() {
@Override
protected boolean accept(File file) {
return !file.isDirectory() && FileUtilRt.extensionEquals(file.getName(), "erl");
}
};
for (JpsModuleSourceRoot root : module.getSourceRoots()) {
commandList.add("-I");
commandList.add(root.getFile().getAbsolutePath());
FileUtil.processFilesRecursively(root.getFile(), processor);
}
for (File f : processor.getResults()) {
commandList.add(f.getAbsolutePath());
}
LOG.debug(StringUtil.join(commandList, " "));
Process process = new ProcessBuilder(commandList).directory(outputDirectory).start();
BaseOSProcessHandler handler =
new BaseOSProcessHandler(process, null, Charset.defaultCharset());
ProcessAdapter adapter =
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
ErlangCompilerError error = ErlangCompilerError.create("", event.getText());
if (error != null) {
boolean isError = error.getCategory() == CompilerMessageCategory.ERROR;
BuildMessage.Kind kind =
isError ? BuildMessage.Kind.ERROR : BuildMessage.Kind.WARNING;
CompilerMessage msg =
new CompilerMessage(
NAME,
kind,
error.getErrorMessage(),
VirtualFileManager.extractPath(error.getUrl()),
-1,
-1,
-1,
error.getLine(),
-1);
context.processMessage(msg);
}
}
};
handler.addProcessListener(adapter);
handler.startNotify();
handler.waitFor();
}
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");
}
}
private boolean compileJava(
final CompileContext context,
ModuleChunk chunk,
Collection<File> files,
Collection<File> classpath,
Collection<File> platformCp,
Collection<File> sourcePath,
DiagnosticOutputConsumer diagnosticSink,
final OutputFileConsumer outputSink)
throws Exception {
final TasksCounter counter = new TasksCounter();
COUNTER_KEY.set(context, counter);
final JpsJavaExtensionService javaExt = JpsJavaExtensionService.getInstance();
final JpsJavaCompilerConfiguration compilerConfig =
javaExt.getCompilerConfiguration(context.getProjectDescriptor().getProject());
assert compilerConfig != null;
final Set<JpsModule> modules = chunk.getModules();
ProcessorConfigProfile profile = null;
if (modules.size() == 1) {
final JpsModule module = modules.iterator().next();
profile = compilerConfig.getAnnotationProcessingProfile(module);
} else {
// perform cycle-related validations
Pair<String, LanguageLevel> pair = null;
for (JpsModule module : modules) {
final LanguageLevel moduleLevel = javaExt.getLanguageLevel(module);
if (pair == null) {
pair = Pair.create(module.getName(), moduleLevel); // first value
} else {
if (!Comparing.equal(pair.getSecond(), moduleLevel)) {
final String message =
"Modules "
+ pair.getFirst()
+ " and "
+ module.getName()
+ " must have the same language level because of cyclic dependencies between them";
diagnosticSink.report(new PlainMessageDiagnostic(Diagnostic.Kind.ERROR, message));
return true;
}
}
}
// check that all chunk modules are excluded from annotation processing
for (JpsModule module : modules) {
final ProcessorConfigProfile prof = compilerConfig.getAnnotationProcessingProfile(module);
if (prof.isEnabled()) {
final String message =
"Annotation processing is not supported for module cycles. Please ensure that all modules from cycle ["
+ chunk.getName()
+ "] are excluded from annotation processing";
diagnosticSink.report(new PlainMessageDiagnostic(Diagnostic.Kind.ERROR, message));
return true;
}
}
}
final Map<File, Set<File>> outs = buildOutputDirectoriesMap(context, chunk);
final List<String> options = getCompilationOptions(context, chunk, profile);
final ClassProcessingConsumer classesConsumer =
new ClassProcessingConsumer(context, outputSink);
if (LOG.isDebugEnabled()) {
LOG.debug(
"Compiling chunk ["
+ chunk.getName()
+ "] with options: \""
+ StringUtil.join(options, " ")
+ "\"");
}
try {
final boolean rc;
if (USE_EMBEDDED_JAVAC) {
final boolean useEclipse = useEclipseCompiler(context);
rc =
JavacMain.compile(
options,
files,
classpath,
platformCp,
sourcePath,
outs,
diagnosticSink,
classesConsumer,
context.getCancelStatus(),
useEclipse);
} else {
final JavacServerClient client = ensureJavacServerLaunched(context);
final RequestFuture<JavacServerResponseHandler> future =
client.sendCompileRequest(
options,
files,
classpath,
platformCp,
sourcePath,
outs,
diagnosticSink,
classesConsumer);
while (!future.waitFor(100L, TimeUnit.MILLISECONDS)) {
if (context.getCancelStatus().isCanceled()) {
future.cancel(false);
}
}
rc = future.getMessageHandler().isTerminatedSuccessfully();
}
return rc;
} finally {
counter.await();
}
}
