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);
}
}
public byte[] getBytesFor(String className) {
ByteArrayOutputStream byteArrayOutputStream = buffers.get(className);
if (byteArrayOutputStream == null) return null;
return byteArrayOutputStream.toByteArray();
}