@Override
@SuppressWarnings("unchecked")
public TypeVariable<Class<T>>[] getTypeParameters() {
if (!type.isClassType()) {
return new TypeVariable[0];
} else {
RVMClass klass = type.asClass();
Atom sig = klass.getSignature();
if (sig == null) {
return new TypeVariable[0];
} else {
return JikesRVMHelpers.getTypeParameters(this, sig);
}
}
}
public Type getGenericSuperclass() {
if (type.isArrayType()) {
return Object.class;
} else if (type.isPrimitiveType()
|| type.isUnboxedType()
|| (type.isClassType() && type.asClass().isInterface())
|| this == Object.class) {
return null;
} else {
RVMClass klass = type.asClass();
Atom sig = klass.getSignature();
if (sig == null) {
return getSuperclass();
} else {
return JikesRVMHelpers.getSuperclassType(this, sig);
}
}
}
public Type[] getGenericInterfaces() {
if (type.isPrimitiveType() || type.isUnboxedType()) {
return new Type[0];
} else if (type.isArrayType()) {
// arrays implement JavaLangSerializable & JavaLangCloneable
return new Class[] {
RVMType.JavaLangCloneableType.getClassForType(),
RVMType.JavaIoSerializableType.getClassForType()
};
} else {
RVMClass klass = type.asClass();
Atom sig = klass.getSignature();
if (sig == null) {
return getInterfaces();
} else {
return JikesRVMHelpers.getInterfaceTypesFromSignature(this, sig);
}
}
}
