01: /*
02: * TclTagger.java
03: *
04: * Copyright (C) 2002 Peter Graves
05: * $Id: TclTagger.java,v 1.1.1.1 2002/09/24 16:08:47 piso Exp $
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License
09: * as published by the Free Software Foundation; either version 2
10: * of the License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: */
21:
22: package org.armedbear.j;
23:
24: import gnu.regexp.RE;
25: import gnu.regexp.REMatch;
26: import gnu.regexp.UncheckedRE;
27: import java.util.ArrayList;
28:
29: public final class TclTagger extends Tagger {
30: private static final RE procRE = new UncheckedRE("^proc\\s+(\\S+)");
31:
32: public TclTagger(SystemBuffer buffer) {
33: super (buffer);
34: }
35:
36: public void run() {
37: ArrayList tags = new ArrayList();
38: Line line = buffer.getFirstLine();
39: while (line != null) {
40: String s = line.trim();
41: if (s != null) {
42: REMatch match;
43: if (s.startsWith("proc"))
44: match = procRE.getMatch(s);
45: else
46: match = null;
47: if (match != null) {
48: String name = s.substring(
49: match.getSubStartIndex(1), match
50: .getSubEndIndex(1));
51: tags.add(new LocalTag(name, line));
52: }
53: }
54: line = line.next();
55: }
56: buffer.setTags(tags);
57: }
58: }
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