01: /*
02: * (C) Copyright 2000 - 2005 Nabh Information Systems, Inc.
03: *
04: * This program is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU General Public License
06: * as published by the Free Software Foundation; either version 2
07: * of the License, or (at your option) any later version.
08: *
09: * This program 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 General Public License for more details.
13: *
14: * You should have received a copy of the GNU General Public License
15: * along with this program; 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 com.nabhinc.portlet.portletadmin;
21:
22: import java.rmi.RemoteException;
23: import java.util.List;
24: import java.util.Vector;
25:
26: import javax.portlet.PortletException;
27: import javax.portlet.PortletRequest;
28:
29: import com.nabhinc.portal.spi.UserAdminServiceLocator;
30: import com.nabhinc.portlet.mvcportlet.populator.BasePopulator;
31: import com.nabhinc.spi.User;
32:
33: /**
34: * Supplies an array of ValueAndLabel object that retrieves from database.
35: *
36: * @author Padmanabh Dabke
37: * (c) 2005 Nabh Information Systems, Inc. All Rights Reserved.
38: */
39: public class UserPopulator extends BasePopulator {
40:
41: @SuppressWarnings("unchecked")
42: public Object getValue(PortletRequest req) throws PortletException {
43: List roleList;
44: try {
45: roleList = UserAdminServiceLocator.getUserAdminService()
46: .getUsers(0, Integer.MAX_VALUE, "username", false);
47: } catch (RemoteException e) {
48: throw new PortletException(
49: "Failed to retrieve role information.", e);
50: }
51: Vector roleInfo = new Vector();
52: for (int i = 0; i < roleList.size(); i++) {
53: User u = (User) roleList.get(i);
54: roleInfo.addElement(u.getUserName());
55: }
56: String[] returnValue = new String[roleInfo.size()];
57: roleInfo.copyInto(returnValue);
58: return returnValue;
59: }
60:
61: }
|