com.sun.tools.rngom.nc.ChoiceNameClass Maven / Gradle / Ivy
/*
* Copyright (C) 2004-2011
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.sun.tools.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));
}
@Override
public int hashCode() {
return nameClass1.hashCode() ^ nameClass2.hashCode();
}
@Override
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 accept(NameClassVisitor visitor) {
return visitor.visitChoice(nameClass1, nameClass2);
}
public boolean isOpen() {
return nameClass1.isOpen() || nameClass2.isOpen();
}
}