1 /*
2 *
3 * Fosstrak LLRP Commander (www.fosstrak.org)
4 *
5 * Copyright (C) 2008 ETH Zurich
6 *
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (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, see <http://www.gnu.org/licenses/>
19 *
20 */
21
22 package org.fosstrak.llrp.commander.editors;
23
24 import org.eclipse.jface.text.rules.*;
25 import org.eclipse.jface.text.*;
26
27 /**
28 * A <code>RuleBasedScanner</code> for XML text.
29 *
30 * @author Haoning Zhang
31 * @version 1.0
32 */
33 public class XMLScanner extends RuleBasedScanner {
34
35 /**
36 * Constructor, which initialize the scanning rules.
37 *
38 * @param manager ColorManager instance.
39 */
40 public XMLScanner(ColorManager manager) {
41 IToken procInstr =
42 new Token(
43 new TextAttribute(
44 manager.getColor(IXMLColorConstants.PROC_INSTR)));
45
46 IRule[] rules = new IRule[2];
47 //Add rule for processing instructions
48 rules[0] = new SingleLineRule("<?", "?>", procInstr);
49 // Add generic whitespace rule.
50 rules[1] = new WhitespaceRule(new XMLWhitespaceDetector());
51
52 setRules(rules);
53 }
54 }