01: /******************************************************************************
02: * Copyright (C) Lars Ivar Almli. All rights reserved. *
03: * ---------------------------------------------------------------------------*
04: * This file is part of MActor. *
05: * *
06: * MActor is free software; you can redistribute it and/or modify *
07: * it under the terms of the GNU General Public License as published by *
08: * the Free Software Foundation; either version 2 of the License, or *
09: * (at your option) any later version. *
10: * *
11: * MActor 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 MActor; if not, write to the Free Software *
18: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
19: ******************************************************************************/package org.mactor.framework;
20:
21: public class ParseUtil {
22: public static Integer tryParseInt(String value) {
23: if (value == null || value.length() == 0)
24: return null;
25: try {
26: return Integer.parseInt(value);
27: } catch (NumberFormatException nfe) {
28: }
29: return null;
30: }
31:
32: public static int tryParseIntVal(String value) {
33: Integer i = tryParseInt(value);
34: return i == null ? 0 : i.intValue();
35: }
36: }
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