Method: compare(Object, Object)

1: /*
2: * #%~
3: * org.overture.ide.debug
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.debug.core;
23:
24: import java.util.Comparator;
25:
26: import org.overture.ide.debug.core.model.internal.VdmVariable;
27:
28: public class VdmVariableNameComparator implements Comparator<Object>
29: {
30:
31:         public int compare(Object o1, Object o2)
32:         {
33:•                if (o1 instanceof VdmVariable && o2 instanceof VdmVariable)
34:                 {
35:                         return ((VdmVariable) o1).getName().compareTo(((VdmVariable) o2).getName());
36:                 }
37:                 return 0;
38:         }
39:
40: }