01: /*
02: * (C) Copyright 2006 Nabh Information Systems, Inc.
03: *
04: * All copyright notices regarding Nabh's products MUST remain
05: * intact in the scripts and in the outputted HTML.
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public License
08: * as published by the Free Software Foundation; either version 2.1
09: * of the License, or (at your option) any later version.
10: *
11: * This program 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 Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19: *
20: */
21: package com.nabhinc.portlet.mvcportlet.beanutil;
22:
23: import java.lang.reflect.Method;
24:
25: import javax.portlet.PortletException;
26: import javax.portlet.PortletRequest;
27:
28: import com.nabhinc.util.StringUtil;
29:
30: /**
31: *
32: *
33: * @author Padmanabh Dabke
34: * (c) 2006 Nabh Information Systems, Inc. All Rights Reserved.
35: * @since 1.1
36: */
37: public class BooleanPropertySetter extends BasePropertySetter {
38:
39: /**
40: * @param m
41: */
42: public BooleanPropertySetter(Method m) {
43: super (m);
44: // TODO Auto-generated constructor stub
45: }
46:
47: public Object getValue(PortletRequest r, String propValue) {
48: if (StringUtil.isNullOrEmpty(propValue))
49: return Boolean.FALSE;
50: else
51: return Boolean.TRUE;
52: }
53:
54: public void setProperty(PortletRequest request, Object target,
55: String paramName, String propertyName)
56: throws PortletException {
57: try {
58: String valueStr = request.getParameter(paramName);
59: Object value = getValue(request, valueStr);
60: bpsSetMethod.invoke(target, new Object[] { value });
61:
62: } catch (Exception e) {
63: throw new PortletException("Failed to set object property "
64: + propertyName + ".", e);
65: }
66: }
67:
68: }
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