/*
* Copyright (c) 2005, 2006, 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.xml.internal.bind.v2.model.nav;
import java.lang.reflect.Type;
import java.lang.reflect.WildcardType;
import java.util.Arrays;
/**
* @author Kohsuke Kawaguchi
*/
final class WildcardTypeImpl implements WildcardType {
private final Type[] ub;
private final Type[] lb;
public WildcardTypeImpl(Type[] ub, Type[] lb) {
this.ub = ub;
this.lb = lb;
}
public Type[] getUpperBounds() {
return ub;
}
public Type[] getLowerBounds() {
return lb;
}
public int hashCode() {
return Arrays.hashCode(lb) ^ Arrays.hashCode(ub);
}
public boolean equals(Object obj) {
if (obj instanceof WildcardType) {
WildcardType that = (WildcardType) obj;
return Arrays.equals(that.getLowerBounds(),lb)
&& Arrays.equals(that.getUpperBounds(),ub);
}
return false;
}
}