01: /*
02: * AutoconfMode.java
03: *
04: * Copyright (C) 1998-2002 Peter Graves
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License
08: * as published by the Free Software Foundation; either version 2
09: * of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: * GNU General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19: */
20:
21: package org.armedbear.j;
22:
23: public final class AutoconfMode extends AbstractMode implements
24: Constants, Mode {
25: private static final AutoconfMode mode = new AutoconfMode();
26:
27: private AutoconfMode() {
28: super (AUTOCONF_MODE, AUTOCONF_MODE_NAME);
29: keywords = new Keywords(this );
30: }
31:
32: public static final AutoconfMode getMode() {
33: return mode;
34: }
35:
36: public final String getCommentStart() {
37: return "dnl ";
38: }
39:
40: public final Formatter getFormatter(Buffer buffer) {
41: return new AutoconfFormatter(buffer);
42: }
43:
44: private static final String validChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_0123456789";
45:
46: public final boolean isIdentifierStart(char c) {
47: return (validChars.indexOf(c) >= 0);
48: }
49:
50: public final boolean isIdentifierPart(char c) {
51: return (validChars.indexOf(c) >= 0);
52: }
53: }
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