01: /*
02: * This file is part of PFIXCORE.
03: *
04: * PFIXCORE is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU Lesser General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * PFIXCORE is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public License
15: * along with PFIXCORE; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: */
19:
20: package de.schlund.pfixcore.generator.casters;
21:
22: import java.util.ArrayList;
23:
24: import de.schlund.pfixcore.generator.IWrapperParamCaster;
25: import de.schlund.pfixcore.generator.SimpleCheck;
26: import de.schlund.pfixxml.RequestParam;
27:
28: /**
29: *
30: *
31: * @author tom
32: */
33:
34: public class ToLowerCase extends SimpleCheck implements
35: IWrapperParamCaster {
36: private String[] value = null;
37:
38: public ToLowerCase() {
39: }
40:
41: public Object[] getValue() {
42: return value;
43: }
44:
45: public void castValue(RequestParam[] param) {
46: reset();
47: ArrayList<String> out = new ArrayList<String>();
48: String val;
49: for (int i = 0; i < param.length; i++) {
50: val = param[i].getValue().toLowerCase();
51: out.add(val);
52: }
53: if (!errorHappened()) {
54: value = out.toArray(new String[] {});
55: }
56: }
57:
58: }// ToLowerCase
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