private static boolean checkMethodUsedByBaseClassOrInterface(
BytecodeMethod mtd, ByteCodeClass cls) {
if (cls == null) {
return false;
}
if (cls.getBaseInterfacesObject() != null) {
for (ByteCodeClass bc : cls.getBaseInterfacesObject()) {
for (BytecodeMethod m : bc.getMethods()) {
if (m.getMethodName().equals(mtd.getMethodName())) {
if (m.isUsedByNative()) {
return true;
}
break;
}
}
}
}
for (BytecodeMethod m : cls.getMethods()) {
if (m.getMethodName().equals(mtd.getMethodName())) {
if (m.isUsedByNative()) {
return true;
}
break;
}
}
return false;
}
private static boolean cullMethods(boolean found) {
for (ByteCodeClass bc : classes) {
bc.unmark();
if (bc.isIsInterface() || bc.getBaseClass() == null) {
continue;
}
for (BytecodeMethod mtd : bc.getMethods()) {
if (mtd.isEliminated()
|| mtd.isUsedByNative()
|| mtd.isMain()
|| mtd.getMethodName().equals("__CLINIT__")
|| mtd.getMethodName().equals("finalize")
|| mtd.isNative()) {
continue;
}
if (!isMethodUsed(mtd)) {
if (isMethodUsedByBaseClassOrInterface(mtd, bc)) {
continue;
}
found = true;
mtd.setEliminated(true);
/*if(ByteCodeTranslator.verbose) {
System.out.println("Eliminating method: " + mtd.getClsName() + "." + mtd.getMethodName());
}*/
}
}
}
return found;
}
