/** Create the next round to be used. */
Round next(Set<JavaFileObject> newSourceFiles, Map<String, JavaFileObject> newClassFiles) {
try {
return new Round(this, newSourceFiles, newClassFiles);
} finally {
compiler.close(false);
}
}
@Override
public void close(boolean disposeNames) {
if (resourceFileObjects != null) {
addResources();
resourceFileObjects = null;
}
super.close(disposeNames);
}
/** Create the compiler to be used for the final compilation. */
JavaCompiler finalCompiler(boolean errorStatus) {
try {
JavaCompiler c = JavaCompiler.instance(nextContext());
c.log.nwarnings += compiler.log.nwarnings;
if (errorStatus) {
c.log.nerrors += compiler.log.nerrors;
}
return c;
} finally {
compiler.close(false);
}
}
public boolean delombok() throws IOException {
Options options = Options.instance(context);
options.put(OptionName.ENCODING, charset.name());
if (classpath != null) options.put(OptionName.CLASSPATH, classpath);
if (sourcepath != null) options.put(OptionName.SOURCEPATH, sourcepath);
options.put("compilePolicy", "attr");
CommentCollectingScanner.Factory.preRegister(context);
JavaCompiler compiler = new JavaCompiler(context);
compiler.keepComments = true;
compiler.genEndPos = true;
List<JCCompilationUnit> roots = new ArrayList<JCCompilationUnit>();
Map<JCCompilationUnit, Comments> commentsMap =
new IdentityHashMap<JCCompilationUnit, Comments>();
Map<JCCompilationUnit, File> baseMap = new IdentityHashMap<JCCompilationUnit, File>();
compiler.initProcessAnnotations(Collections.singleton(new lombok.javac.apt.Processor()));
for (File fileToParse : filesToParse) {
Comments comments = new Comments();
context.put(Comments.class, comments);
@SuppressWarnings("deprecation")
JCCompilationUnit unit = compiler.parse(fileToParse.getAbsolutePath());
commentsMap.put(unit, comments);
baseMap.put(unit, fileToBase.get(fileToParse));
roots.add(unit);
}
if (compiler.errorCount() > 0) {
// At least one parse error. No point continuing (a real javac run doesn't either).
return false;
}
TrackChangedAsts tca = new TrackChangedAsts();
context.put(TrackChangedAsts.class, tca);
JavaCompiler delegate = compiler.processAnnotations(compiler.enterTrees(toJavacList(roots)));
for (JCCompilationUnit unit : roots) {
DelombokResult result =
new DelombokResult(
commentsMap.get(unit).comments.toList(), unit, force || tca.changed.contains(unit));
if (verbose)
feedback.printf(
"File: %s [%s]\n",
unit.sourcefile.getName(), result.isChanged() ? "delomboked" : "unchanged");
Writer rawWriter;
if (presetWriter != null) rawWriter = presetWriter;
else if (output == null) rawWriter = createStandardOutWriter();
else rawWriter = createFileWriter(output, baseMap.get(unit), unit.sourcefile.toUri());
BufferedWriter writer = new BufferedWriter(rawWriter);
try {
result.print(writer);
} finally {
writer.close();
}
}
delegate.close();
return true;
}