01: /*
02: * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
03: * PROPRIETARY/CONFIDENTIAL. Use of this product is subject to license terms.
04: */
05: package com.sun.portal.taskadmin.taglib.user;
06:
07: import java.util.Set;
08:
09: import javax.servlet.jsp.JspException;
10: import javax.servlet.jsp.tagext.Tag;
11:
12: import javax.servlet.http.HttpServletRequest;
13:
14: import com.sun.portal.taskadmin.UserTaskAdmin;
15: import com.sun.portal.taskadmin.TaskAdminException;
16: import com.sun.portal.taskadmin.taglib.user.ObtainUserAdminTag;
17:
18: import com.sun.portal.taskadmin.taglib.BaseTaskAdminTagSupport;
19: import com.sun.portal.taskadmin.taglib.TaskAdminTaglibException;
20:
21: public class GetDNDisplayNameTag extends BaseTaskAdminTagSupport {
22: private String m_dn = null;
23:
24: public void setDn(String dn) throws TaskAdminTaglibException {
25: m_dn = resolveParameter(dn).toString();
26: }
27:
28: public int doStartTag() throws JspException {
29: ObtainUserAdminTag parent = (ObtainUserAdminTag) findAncestorWithClass(
30: this , ObtainUserAdminTag.class);
31: if (parent == null) {
32: // try getting usertaskadmin
33: throw new TaskAdminTaglibException(
34: TaskAdminTaglibException.INVALID_TAG_SEQUENCE,
35: "getDNDisplayNameTag not inside ObtainUserAdminTag");
36: }
37: UserTaskAdmin taskAdmin = parent.getUserTaskAdmin();
38: try {
39: processResult(taskAdmin.getDNName(m_dn));
40: } catch (TaskAdminException tae) {
41: throw new TaskAdminTaglibException(tae, tae
42: .getLocalizedMessage(taskAdmin.getResourceBundle()));
43: }
44: return SKIP_BODY;
45: }
46: }
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