| /* |
| * 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.xml.internal.xsom.impl; |
| |
| import com.sun.xml.internal.xsom.XSDeclaration; |
| |
| import java.util.Comparator; |
| |
| /** |
| * UName. |
| * |
| * @author Kohsuke Kawaguchi (kk@kohsuke.org) |
| */ |
| public final class UName { |
| /** |
| * @param _nsUri |
| * Use "" to indicate the no namespace. |
| */ |
| public UName( String _nsUri, String _localName, String _qname ) { |
| if(_nsUri==null || _localName==null || _qname==null) { |
| throw new NullPointerException(_nsUri+" "+_localName+" "+_qname); |
| } |
| this.nsUri = _nsUri.intern(); |
| this.localName = _localName.intern(); |
| this.qname = _qname.intern(); |
| } |
| |
| public UName( String nsUri, String localName ) { |
| this(nsUri,localName,localName); |
| } |
| |
| public UName(XSDeclaration decl) { |
| this(decl.getTargetNamespace(),decl.getName()); |
| } |
| |
| private final String nsUri; |
| private final String localName; |
| private final String qname; |
| |
| public String getName() { return localName; } |
| public String getNamespaceURI() { return nsUri; } |
| public String getQualifiedName() { return qname; } |
| |
| |
| // Issue 540; XSComplexType.getAttributeUse(String,String) always return null |
| // UName was used in HashMap without overriden equals and hashCode methods. |
| |
| @Override |
| public boolean equals(Object obj) { |
| if(obj instanceof UName) { |
| UName u = (UName)obj; |
| |
| return ((this.getName().compareTo(u.getName()) == 0) && |
| (this.getNamespaceURI().compareTo(u.getNamespaceURI()) == 0) && |
| (this.getQualifiedName().compareTo(u.getQualifiedName()) == 0)); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| int hash = 7; |
| hash = 13 * hash + (this.nsUri != null ? this.nsUri.hashCode() : 0); |
| hash = 13 * hash + (this.localName != null ? this.localName.hashCode() : 0); |
| hash = 13 * hash + (this.qname != null ? this.qname.hashCode() : 0); |
| return hash; |
| } |
| |
| /** |
| * Compares {@link UName}s by their names. |
| */ |
| public static final Comparator comparator = new Comparator() { |
| public int compare(Object o1, Object o2) { |
| UName lhs = (UName)o1; |
| UName rhs = (UName)o2; |
| int r = lhs.nsUri.compareTo(rhs.nsUri); |
| if(r!=0) return r; |
| return lhs.localName.compareTo(rhs.localName); |
| } |
| }; |
| } |