/** {@inheritDoc} */
public void close(int suiteType) throws NoClassDefFoundError {
long time = 0;
this.suiteType = suiteType;
if (verbose()) {
Tracer.trace("[Translator: computing closure...");
time = System.currentTimeMillis();
}
computeClosure();
if (translationStrategy == BY_SUITE || translationStrategy == BY_TRANSLATION) {
if (verbose()) {
time = System.currentTimeMillis() - time;
Tracer.traceln(time + "ms.]");
Tracer.trace("[Translator: whole-suite optimizing and inlining...");
time = System.currentTimeMillis();
}
// bytecode optimizations and inlining go here
if (Arg.get(Arg.DEAD_METHOD_ELIMINATION).getBool()) {
dme = new DeadMethodEliminator(this);
dme.computeMethodsUsed();
}
if (Arg.get(Arg.DEAD_CLASS_ELIMINATION).getBool()) {
dce = new DeadClassEliminator(this);
dce.computeClassesUsed();
}
if (verbose()) {
time = System.currentTimeMillis() - time;
Tracer.traceln(time + "ms.]");
Tracer.trace("[Translator: phase2...");
time = System.currentTimeMillis();
}
for (int cno = 0; cno < suite.getClassCount(); cno++) {
Klass klass = suite.getKlass(cno);
Assert.always(Arg.get(Arg.DEAD_CLASS_ELIMINATION).getBool() || (klass != null));
if (klass != null) {
convertPhase2(klass);
}
}
}
classFiles.clear();
if (verbose()) {
time = System.currentTimeMillis() - time;
Tracer.traceln(time + "ms.]");
if (VM.isVeryVerbose()) {
InstructionEmitter.printUncalledNativeMethods();
}
}
Assert.always(lastClassNameStack.empty());
}
/** Load and converts the closure of classes in the current suite. */
public void computeClosure() {
boolean changed = true;
while (changed) {
changed = false;
for (int cno = 0; cno < suite.getClassCount(); cno++) {
Klass klass = suite.getKlass(cno);
if (klass == null) {
continue; // if not floats, or if deferred errors, there can be some missing classes
}
if (klass.getState() < Klass.STATE_LOADED) {
load(klass);
changed = true;
}
if (klass.getState() < Klass.STATE_CONVERTING) {
convert(klass);
changed = true;
}
}
}
}