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
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.lib.lexer;
043:
044: import org.netbeans.api.lexer.TokenId;
045:
046: /**
047: * Token id implementation.
048: *
049: * @author Miloslav Metelka
050: * @version 1.00
051: */
052:
053: public final class TokenIdImpl implements TokenId {
054:
055: private final String name;
056:
057: private final int ordinal;
058:
059: private final String primaryCategory;
060:
061: public TokenIdImpl(String name, int ordinal, String primaryCategory) {
062: if (name == null) {
063: throw new IllegalArgumentException("name cannot be null");
064: }
065:
066: if (ordinal < 0) {
067: throw new IllegalArgumentException("ordinal=" + ordinal
068: + " of token=" + name + " cannot be < 0");
069: }
070:
071: this .name = name;
072: this .ordinal = ordinal;
073: this .primaryCategory = primaryCategory;
074: }
075:
076: public String name() {
077: return name;
078: }
079:
080: public int ordinal() {
081: return ordinal;
082: }
083:
084: public String primaryCategory() {
085: return primaryCategory;
086: }
087:
088: public String toString() {
089: return LexerUtilsConstants.idToString(this );
090: }
091:
092: public String toStringDetail() {
093: return name() + "["
094: + ordinal()
095: + // NOI18N
096: (primaryCategory != null ? ", \"" + primaryCategory
097: + "\"" : "") + // NOI18N
098: "]";
099: }
100:
101: }
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