public List<Type> directSupertypes(TypeMirror t) {
validateTypeNotIn(t, EXEC_OR_PKG);
Type type = (Type) t;
Type sup = types.supertype(type);
return (sup == Type.noType || sup == type || sup == null)
? types.interfaces(type)
: types.interfaces(type).prepend(sup);
}
public boolean contains(TypeMirror t1, TypeMirror t2) {
validateTypeNotIn(t1, EXEC_OR_PKG);
validateTypeNotIn(t2, EXEC_OR_PKG);
return types.containsType((Type) t1, (Type) t2);
}
public boolean isAssignable(TypeMirror t1, TypeMirror t2) {
validateTypeNotIn(t1, EXEC_OR_PKG);
validateTypeNotIn(t2, EXEC_OR_PKG);
return types.isAssignable((Type) t1, (Type) t2);
}
public TypeMirror capture(TypeMirror t) {
validateTypeNotIn(t, EXEC_OR_PKG);
return types.capture((Type) t);
}