| /* |
| * Copyright 2006 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.xml.internal.rngom.nc; |
| |
| import javax.xml.namespace.QName; |
| |
| public class ChoiceNameClass extends NameClass { |
| |
| private final NameClass nameClass1; |
| private final NameClass nameClass2; |
| |
| public ChoiceNameClass(NameClass nameClass1, NameClass nameClass2) { |
| this.nameClass1 = nameClass1; |
| this.nameClass2 = nameClass2; |
| } |
| |
| public boolean contains(QName name) { |
| return (nameClass1.contains(name) || nameClass2.contains(name)); |
| } |
| |
| public int containsSpecificity(QName name) { |
| return Math.max( |
| nameClass1.containsSpecificity(name), |
| nameClass2.containsSpecificity(name)); |
| } |
| |
| public int hashCode() { |
| return nameClass1.hashCode() ^ nameClass2.hashCode(); |
| } |
| |
| public boolean equals(Object obj) { |
| if (obj == null || !(obj instanceof ChoiceNameClass)) |
| return false; |
| ChoiceNameClass other = (ChoiceNameClass) obj; |
| return ( |
| nameClass1.equals(other.nameClass1) |
| && nameClass2.equals(other.nameClass2)); |
| } |
| |
| public <V> V accept(NameClassVisitor<V> visitor) { |
| return visitor.visitChoice(nameClass1, nameClass2); |
| } |
| |
| public boolean isOpen() { |
| return nameClass1.isOpen() || nameClass2.isOpen(); |
| } |
| } |