protected void outputClassFiles(CompilationResult unitResult) {
if ((unitResult != null) && (!unitResult.hasErrors() || this.forceOutputGeneration)) {
ClassFile[] classFiles = unitResult.getClassFiles();
if (this.outputPath != null) {
for (int i = 0, fileCount = classFiles.length; i < fileCount; i++) {
// retrieve the key and the corresponding classfile
ClassFile classFile = classFiles[i];
String relativeName =
new String(classFile.fileName()).replace('/', File.separatorChar) + ".class";
try {
org.eclipse.jdt.internal.compiler.util.Util.writeToDisk(
true, this.outputPath, relativeName, classFile);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
// Dump classfiles onto disk for all compilation units that where successful
// and do not carry a -d none spec, either directly or inherited from Main.
@Override
public void outputClassFiles(CompilationResult unitResult) {
if (!((unitResult == null) || (unitResult.hasErrors() && !this.proceedOnError))) {
ClassFile[] classFiles = unitResult.getClassFiles();
boolean generateClasspathStructure =
this.fileManager.hasLocation(StandardLocation.CLASS_OUTPUT);
String currentDestinationPath = this.destinationPath;
File outputLocation = null;
if (currentDestinationPath != null) {
outputLocation = new File(currentDestinationPath);
outputLocation.mkdirs();
}
for (int i = 0, fileCount = classFiles.length; i < fileCount; i++) {
// retrieve the key and the corresponding classfile
ClassFile classFile = classFiles[i];
char[] filename = classFile.fileName();
int length = filename.length;
char[] relativeName = new char[length + 6];
System.arraycopy(filename, 0, relativeName, 0, length);
System.arraycopy(SuffixConstants.SUFFIX_class, 0, relativeName, length, 6);
CharOperation.replace(relativeName, '/', File.separatorChar);
String relativeStringName = new String(relativeName);
if (this.compilerOptions.verbose) {
EclipseCompilerImpl.this.out.println(
Messages.bind(
Messages.compilation_write,
new String[] {
String.valueOf(this.exportedClassFilesCounter + 1), relativeStringName
}));
}
try {
JavaFileObject javaFileForOutput =
this.fileManager.getJavaFileForOutput(
StandardLocation.CLASS_OUTPUT,
new String(filename),
JavaFileObject.Kind.CLASS,
this.javaFileObjectMap.get(unitResult.compilationUnit));
if (generateClasspathStructure) {
if (currentDestinationPath != null) {
int index = CharOperation.lastIndexOf(File.separatorChar, relativeName);
if (index != -1) {
File currentFolder =
new File(currentDestinationPath, relativeStringName.substring(0, index));
currentFolder.mkdirs();
}
} else {
// create the subfolfers is necessary
// need a way to retrieve the folders to create
String path = javaFileForOutput.toUri().getPath();
int index = path.lastIndexOf('/');
if (index != -1) {
File file = new File(path.substring(0, index));
file.mkdirs();
}
}
}
OutputStream openOutputStream = javaFileForOutput.openOutputStream();
BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(openOutputStream);
bufferedOutputStream.write(classFile.header, 0, classFile.headerOffset);
bufferedOutputStream.write(classFile.contents, 0, classFile.contentsOffset);
bufferedOutputStream.flush();
bufferedOutputStream.close();
} catch (IOException e) {
this.logger.logNoClassFileCreated(currentDestinationPath, relativeStringName, e);
}
this.logger.logClassFile(
generateClasspathStructure, currentDestinationPath, relativeStringName);
this.exportedClassFilesCounter++;
}
this.batchCompiler.lookupEnvironment.releaseClassFiles(classFiles);
}
}
@Override
public void onCompilationResult(CompilationResult cr) {
Set<String> classesWithErrors = new HashSet<String>();
if (cr.getErrors() != null) {
myTracer.push("handling errors", false);
for (final CategorizedProblem cp : cr.getErrors()) {
String fileName = new String(cp.getOriginatingFileName());
final String fqName =
NameUtil.namespaceFromPath(
fileName.substring(0, fileName.length() - MPSExtentions.DOT_JAVAFILE.length()));
classesWithErrors.add(fqName);
SModule containingModule = myContainingModules.get(fqName);
assert containingModule != null;
JavaFile javaFile = myModuleSources.get(containingModule).getJavaFile(fqName);
String messageString = new String(cp.getOriginatingFileName()) + " : " + cp.getMessage();
// final SNode nodeToShow = getNodeByLine(cp, fqName);
Object hintObject = new FileWithPosition(javaFile.getFile(), cp.getSourceStart());
String errMsg = messageString + " (line: " + cp.getSourceLineNumber() + ")";
if (cp.isWarning()) {
myMessages.add(createMessage(MessageKind.WARNING, errMsg, hintObject));
} else {
if (myOutputtedErrors == 0) {
myMessages.add(createMessage(MessageKind.ERROR, "Compilation problems", null));
myMessages.add(
createMessage(
MessageKind.INFORMATION,
"Modules: "
+ myModules.toString()
+ "\nClasspath: "
+ myClassPathItems
+ "\n",
null));
}
if (myOutputtedErrors < MAX_ERRORS) {
myOutputtedErrors++;
myMessages.add(createMessage(MessageKind.ERROR, errMsg, hintObject));
}
}
}
myTracer.pop();
myErrorCount += cr.getErrors().length;
}
myTracer.push("storing files", false);
for (ClassFile cf : cr.getClassFiles()) {
String fqName = convertCompoundToFqName(cf.getCompoundName());
String containerClassName = fqName;
if (containerClassName.contains("$")) {
int index = containerClassName.indexOf('$');
containerClassName = containerClassName.substring(0, index);
}
if (myContainingModules.containsKey(containerClassName)) {
SModule m = myContainingModules.get(containerClassName);
myChangedModules.add(m);
File classesGen = new File(getJavaFacet(m).getClassesGen().getPath());
String packageName = NameUtil.namespaceFromLongName(fqName);
File outputDir =
new File(classesGen + File.separator + NameUtil.pathFromNamespace(packageName));
if (!outputDir.exists()) {
if (!outputDir.mkdirs()) {
throw new RuntimeException("Can't create " + outputDir.getPath() + " directory");
}
}
String className = NameUtil.shortNameFromLongName(fqName);
File output = new File(outputDir, className + ".class");
if (!classesWithErrors.contains(containerClassName)) {
FileOutputStream os = null;
try {
os = new FileOutputStream(output);
os.write(cf.getBytes());
} catch (IOException e) {
String errMsg = "Can't write to " + output.getAbsolutePath();
myMessages.add(createMessage(MessageKind.ERROR, errMsg, null));
} finally {
if (os != null) {
try {
os.close();
} catch (IOException e) {
myHandler.handle(createMessage(MessageKind.ERROR, e.toString(), e));
}
}
}
} else {
if (output.exists() && !(output.delete())) {
String errMsg = "Can't delete " + output.getPath();
myMessages.add(createMessage(MessageKind.ERROR, errMsg, null));
}
}
} else {
String errMsg =
"I don't know in which module's output path I should place class file for " + fqName;
myMessages.add(createMessage(MessageKind.ERROR, errMsg, null));
}
}
myTracer.pop();
}
