Package: CharacterRule

CharacterRule

nameinstructionbranchcomplexitylinemethod
CharacterRule(IToken)
M: 9 C: 0
0%
M: 0 C: 0
100%
M: 1 C: 0
0%
M: 4 C: 0
0%
M: 1 C: 0
0%
evaluate(ICharacterScanner)
M: 38 C: 0
0%
M: 8 C: 0
0%
M: 5 C: 0
0%
M: 14 C: 0
0%
M: 1 C: 0
0%

Coverage

1: /*
2: * #%~
3: * org.overture.ide.ui
4: * %%
5: * Copyright (C) 2008 - 2014 Overture
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
9: * published by the Free Software Foundation, either version 3 of the
10: * 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
18: * License along with this program. If not, see
19: * <http://www.gnu.org/licenses/gpl-3.0.html>.
20: * #~%
21: */
22: package org.overture.ide.ui.editor.syntax;
23:
24: import org.eclipse.jface.text.rules.ICharacterScanner;
25: import org.eclipse.jface.text.rules.IRule;
26: import org.eclipse.jface.text.rules.IToken;
27: import org.eclipse.jface.text.rules.Token;
28:
29: public class CharacterRule implements IRule {
30:
31:         public static final int EOF = -1;
32:
33:         IToken fToken = null;
34:
35:         public CharacterRule(IToken token) {
36:                 fToken = token;
37:         }
38:
39:         public IToken evaluate(ICharacterScanner scanner) {
40:                 int c = scanner.read();
41:•                if (c == EOF) {
42:                         scanner.unread();
43:                         return Token.EOF;
44:                 }
45:
46:•                if ((char) c == '\'') {
47:
48:                         c = scanner.read();
49:•                        if (c == EOF) {
50:                                 scanner.unread();
51:                                 return Token.EOF;
52:                         }
53:
54:                         c = scanner.read();
55:•                        if ((char) c == '\'') {
56:                                 return fToken;
57:                         }
58:
59:                 }
60:
61:                 scanner.unread();
62:                 return Token.UNDEFINED;
63:
64:         }
65:
66: }