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: import de.schlund.util.statuscodes.StatusCode;
28: import de.schlund.util.statuscodes.StatusCodeLib;
29:
30: /**
31: * ToDouble.java
32: *
33: *
34: * Created: Tue Mar 08 16:17:48 2005
35: *
36: * @author <a href="mailto:tanjev.stuhr@schlund.de">Tanjev Stuhr</a>
37: *
38: *
39: */
40:
41: public class ToDouble extends SimpleCheck implements
42: IWrapperParamCaster {
43: private Double[] value = null;
44: private StatusCode scode;
45:
46: public ToDouble() {
47: scode = StatusCodeLib.PFIXCORE_GENERATOR_CASTER_ERR_TO_DOUBLE;
48: }
49:
50: public void put_scode_casterror(String fqscode) {
51: scode = StatusCodeLib.getStatusCodeByName(fqscode);
52: }
53:
54: public Object[] getValue() {
55: return value;
56: }
57:
58: public void castValue(RequestParam[] param) {
59: reset();
60: ArrayList<Double> out = new ArrayList<Double>();
61: String par;
62: Double val;
63: for (int i = 0; i < param.length; i++) {
64: try {
65: par = param[i].getValue().replace(',', '.');
66: val = new Double(par);
67: out.add(val);
68: } catch (NumberFormatException e) {
69: addSCode(scode);
70: break;
71: }
72: }
73: if (!errorHappened()) {
74: value = out.toArray(new Double[] {});
75: }
76: }
77:
78: }// ToDouble
|