01: /*
02: * (C) Copyright 2004 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.populator;
22:
23: import javax.portlet.PortletException;
24: import javax.portlet.PortletRequest;
25:
26: import org.w3c.dom.Element;
27:
28: import com.nabhinc.portlet.mvcportlet.core.ControllerPortletConfig;
29: import com.nabhinc.portlet.mvcportlet.core.FormFieldPopulator;
30: import com.nabhinc.util.StringUtil;
31: import com.nabhinc.util.XMLUtil;
32:
33: /**
34: * Super class of all Populators.
35: *
36: * @author Padmanabh Dabke
37: * (c) 2004 Nabh Information Systems, Inc. All Rights Reserved.
38: */
39: public abstract class BasePopulator implements FormFieldPopulator {
40:
41: protected String bpName = null;
42: protected String[] bpDefaultSelection = null;
43: protected ControllerPortletConfig bpConfig = null;
44:
45: public void init(Element config, ControllerPortletConfig cpConfig)
46: throws PortletException {
47: bpConfig = cpConfig;
48: String selection = XMLUtil.getSubElementText(config,
49: "default-selection");
50: if (selection != null) {
51: bpDefaultSelection = StringUtil.split(selection, ",");
52: }
53: }
54:
55: /* (non-Javadoc)
56: * @see com.nabhinc.portlet.mvcportlet.core.FormFieldPopulator#getName()
57: */
58: public String getName() {
59: return bpName;
60: }
61:
62: /* (non-Javadoc)
63: * @see com.nabhinc.portlet.mvcportlet.core.FormFieldPopulator#setName(java.lang.String)
64: */
65: public void setName(String name) {
66: bpName = name;
67:
68: }
69:
70: /* (non-Javadoc)
71: * @see com.nabhinc.portlet.mvcportlet.core.FormFieldPopulator#getDefaultSelection(javax.portlet.RenderRequest)
72: */
73: public String[] getDefaultValues(PortletRequest req)
74: throws PortletException {
75:
76: return bpDefaultSelection;
77: }
78:
79: }
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