boolean computeSubtypeOf(Klass k) {
if (k.isInterface()) {
return implementsInterface(k);
} else {
return super.computeSubtypeOf(k);
}
}
public void iterateFields(OopVisitor visitor, boolean doVMFields) {
super.iterateFields(visitor, doVMFields);
if (doVMFields) {
visitor.doCInt(dimension, true);
visitor.doOop(higherDimension, true);
visitor.doOop(lowerDimension, true);
visitor.doCInt(vtableLen, true);
visitor.doCInt(allocSize, true);
visitor.doOop(componentMirror, true);
}
}
public boolean implementsInterface(Klass k) {
if (Assert.ASSERTS_ENABLED) {
Assert.that(k.isInterface(), "should not reach here");
}
ObjArray interfaces = getTransitiveInterfaces();
final int len = (int) interfaces.getLength();
for (int i = 0; i < len; i++) {
if (interfaces.getObjAt(i).equals(k)) return true;
}
return false;
}
boolean computeSubtypeOf(Klass k) {
// An array is a subtype of Serializable, Clonable, and Object
Symbol name = k.getName();
if (name != null
&& (name.equals(javaIoSerializableName())
|| name.equals(javaLangCloneableName())
|| name.equals(javaLangObjectName()))) {
return true;
} else {
return false;
}
}
public void iterateFields(OopVisitor visitor, boolean doVMFields) {
super.iterateFields(visitor, doVMFields);
if (doVMFields) {
visitor.doOop(arrayKlasses, true);
visitor.doOop(methods, true);
visitor.doOop(methodOrdering, true);
visitor.doOop(localInterfaces, true);
visitor.doOop(transitiveInterfaces, true);
visitor.doCInt(nofImplementors, true);
for (int i = 0; i < IMPLEMENTORS_LIMIT; i++) visitor.doOop(implementors[i], true);
visitor.doOop(fields, true);
visitor.doOop(constants, true);
visitor.doOop(classLoader, true);
visitor.doOop(protectionDomain, true);
visitor.doOop(signers, true);
visitor.doOop(sourceFileName, true);
visitor.doOop(innerClasses, true);
visitor.doCInt(nonstaticFieldSize, true);
visitor.doCInt(staticFieldSize, true);
visitor.doCInt(staticOopFieldSize, true);
visitor.doCInt(nonstaticOopMapSize, true);
visitor.doCInt(isMarkedDependent, true);
visitor.doCInt(initState, true);
visitor.doCInt(vtableLen, true);
visitor.doCInt(itableLen, true);
}
TypeArray fields = getFields();
int length = (int) fields.getLength();
for (int index = 0; index < length; index += NEXT_OFFSET) {
short accessFlags = fields.getShortAt(index + ACCESS_FLAGS_OFFSET);
short signatureIndex = fields.getShortAt(index + SIGNATURE_INDEX_OFFSET);
FieldType type = new FieldType((Symbol) getConstants().getObjAt(signatureIndex));
AccessFlags access = new AccessFlags(accessFlags);
if (access.isStatic()) {
visitField(visitor, type, index);
}
}
}
