/* * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.codemodel.internal; import java.util.Iterator; import java.util.List; /** * Represents a wildcard type like "? extends Foo". * *
* Instances of this class can be obtained from {@link JClass#wildcard()} * * TODO: extend this to cover "? super Integer". * *
* Our modeling of types are starting to look really ugly. * ideally it should have been done somewhat like APT, * but it's too late now. * * @author Kohsuke Kawaguchi */ final class JTypeWildcard extends JClass { private final JClass bound; JTypeWildcard(JClass bound) { super(bound.owner()); this.bound = bound; } public String name() { return "? extends "+bound.name(); } public String fullName() { return "? extends "+bound.fullName(); } public JPackage _package() { return null; } /** * Returns the class bound of this variable. * *
* If no bound is given, this method returns {@link Object}.
*/
public JClass _extends() {
if(bound!=null)
return bound;
else
return owner().ref(Object.class);
}
/**
* Returns the interface bounds of this variable.
*/
public Iterator