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.channel;
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.ChannelTaskAdmin;
15: import com.sun.portal.taskadmin.taglib.channel.ObtainChannelAdminTag;
16:
17: import com.sun.portal.taskadmin.taglib.BaseTaskAdminTagSupport;
18: import com.sun.portal.taskadmin.taglib.TaskAdminTaglibException;
19:
20: public class GetBaseDNsTag extends BaseTaskAdminTagSupport {
21: public int doStartTag() throws JspException {
22: ObtainChannelAdminTag parent = (ObtainChannelAdminTag) findAncestorWithClass(
23: this , ObtainChannelAdminTag.class);
24: if (parent == null) {
25: // try getting usertaskadmin
26: throw new TaskAdminTaglibException(
27: TaskAdminTaglibException.INVALID_TAG_SEQUENCE,
28: "getBaseDNsTag not inside TaskAdminTag");
29: }
30: ChannelTaskAdmin taskAdmin = parent.getChannelTaskAdmin();
31: Set roles = taskAdmin.getBaseDNs();
32: processResult(roles);
33: return SKIP_BODY;
34: }
35: }
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