001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.xml.bind.v2.runtime;
038:
039: import javax.xml.namespace.QName;
040:
041: /**
042: * The internal representation of an XML name.
043: *
044: * <p>
045: * This class keeps indicies for URI and local name for enabling faster processing.
046: *
047: * <p>
048: * {@link Name}s are ordered lexicographically (nsUri first, local name next.)
049: * This is the same order required by canonical XML.
050: *
051: * @author Kohsuke Kawaguchi
052: */
053: public final class Name implements Comparable<Name> {
054: /**
055: * Namespace URI. interned.
056: */
057: public final String nsUri;
058:
059: /**
060: * Local name. interned.
061: */
062: public final String localName;
063:
064: /**
065: * Index -1 is reserved for representing the empty namespace URI of attributes.
066: */
067: public final short nsUriIndex;
068: public final short localNameIndex;
069:
070: /**
071: * Index of the Name for an EII or AII
072: */
073: public final short qNameIndex;
074:
075: /**
076: * Specifies if the Name is associated with an EII or AII
077: */
078: public final boolean isAttribute;
079:
080: Name(int qNameIndex, int nsUriIndex, String nsUri, int localIndex,
081: String localName, boolean isAttribute) {
082: this .qNameIndex = (short) qNameIndex;
083: this .nsUri = nsUri;
084: this .localName = localName;
085: this .nsUriIndex = (short) nsUriIndex;
086: this .localNameIndex = (short) localIndex;
087: this .isAttribute = isAttribute;
088: }
089:
090: public String toString() {
091: return '{' + nsUri + '}' + localName;
092: }
093:
094: /**
095: * Creates a {@link QName} from this.
096: */
097: public QName toQName() {
098: return new QName(nsUri, localName);
099: }
100:
101: public boolean equals(String nsUri, String localName) {
102: return localName.equals(this .localName)
103: && nsUri.equals(this .nsUri);
104: }
105:
106: public int compareTo(Name that) {
107: int r = this .nsUri.compareTo(that.nsUri);
108: if (r != 0)
109: return r;
110: return this.localName.compareTo(that.localName);
111: }
112: }
|