void test(List<String> opts, Main.Result expectResult, Set<Message> expectMessages) {
System.err.println("test: " + opts);
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
try {
DocumentationTask t = javadoc.getTask(pw, fm, null, null, opts, files);
boolean ok = t.call();
pw.close();
String out = sw.toString().replaceAll("[\r\n]+", "\n");
if (!out.isEmpty()) System.err.println(out);
if (ok && expectResult != Main.Result.OK) {
error("Compilation succeeded unexpectedly");
} else if (!ok && expectResult != Main.Result.ERROR) {
error("Compilation failed unexpectedly");
} else check(out, expectMessages);
} catch (IllegalArgumentException e) {
System.err.println(e);
String expectOut = expectMessages.iterator().next().text;
if (expectResult != Main.Result.CMDERR) error("unexpected exception caught");
else if (!e.getMessage().equals(expectOut)) {
error("unexpected exception message: " + e.getMessage() + " expected: " + expectOut);
}
}
// if (errors > 0)
// throw new Error("stop");
}
public boolean run() throws Util.Exit {
if (!javac_extras.contains("-XDsuppress-tool-removal-message")) {
log.println(getMessage("javah.misc.Deprecation"));
}
Util util = new Util(log, diagnosticListener);
if (noArgs || help) {
showHelp();
return help; // treat noArgs as an error for purposes of exit code
}
if (version || fullVersion) {
showVersion(fullVersion);
return true;
}
util.verbose = verbose;
Gen g;
if (llni) g = new LLNI(doubleAlign, util);
else {
g = new JNI(util);
}
if (ofile != null) {
if (!(fileManager instanceof StandardJavaFileManager)) {
diagnosticListener.report(createDiagnostic("err.cant.use.option.for.fm", "-o"));
return false;
}
Iterable<? extends JavaFileObject> iter =
((StandardJavaFileManager) fileManager)
.getJavaFileObjectsFromFiles(Collections.singleton(ofile));
JavaFileObject fo = iter.iterator().next();
g.setOutFile(fo);
} else {
if (odir != null) {
if (!(fileManager instanceof StandardJavaFileManager)) {
diagnosticListener.report(createDiagnostic("err.cant.use.option.for.fm", "-d"));
return false;
}
if (!odir.exists()) if (!odir.mkdirs()) util.error("cant.create.dir", odir.toString());
try {
((StandardJavaFileManager) fileManager)
.setLocation(StandardLocation.CLASS_OUTPUT, Collections.singleton(odir));
} catch (IOException e) {
Object msg = e.getLocalizedMessage();
if (msg == null) {
msg = e;
}
diagnosticListener.report(createDiagnostic("err.ioerror", odir, msg));
return false;
}
}
g.setFileManager(fileManager);
}
/*
* Force set to false will turn off smarts about checking file
* content before writing.
*/
g.setForce(force);
if (fileManager instanceof JavahFileManager)
((JavahFileManager) fileManager).setSymbolFileEnabled(false);
JavaCompiler c = ToolProvider.getSystemJavaCompiler();
List<String> opts = new ArrayList<>();
opts.add("-proc:only");
opts.addAll(javac_extras);
CompilationTask t;
try {
t = c.getTask(log, fileManager, diagnosticListener, opts, classes, null);
} catch (IllegalArgumentException e) {
util.error("bad.arg", e.getMessage());
return false;
}
JavahProcessor p = new JavahProcessor(g);
t.setProcessors(Collections.singleton(p));
boolean ok = t.call();
if (p.exit != null) throw new Util.Exit(p.exit);
return ok;
}