01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.lexer.gen.antlr;
43:
44: import java.io.File;
45: import java.util.HashMap;
46: import java.util.List;
47: import org.netbeans.modules.lexer.gen.LanguageData;
48: import org.netbeans.modules.lexer.gen.TokenTypes;
49: import org.netbeans.spi.lexer.util.LexerUtilities;
50:
51: /**
52: * Generates initial skeleton of the xml file
53: * (describing the particular language) from the class
54: * (or interface) that contains integer constants.
55: * Such file is typically generated by the lexer
56: * generator tools.
57: * <BR>This tool is useful when the grammar file
58: * of the particular language already
59: * exists because it creates the initial version
60: * of the language xml description that can be
61: * further customized.
62: *
63: * @author Miloslav Metelka
64: * @version 1.00
65: */
66:
67: public class AntlrLanguageDescriptionGenerator {
68:
69: public String generate(String tokenTypesClassName)
70: throws ClassNotFoundException {
71: LanguageData data = new LanguageData();
72:
73: // Apply token types class info
74: Class tokenTypesClass = Class.forName(tokenTypesClassName);
75: TokenTypes tokenTypes = new TokenTypes(tokenTypesClass);
76: data.registerTokenTypes(tokenTypes);
77:
78: return data.createDescription();
79: }
80:
81: }
|