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.wsrp;
06:
07: import java.util.Set;
08:
09: import javax.servlet.http.HttpServletRequest;
10:
11: import javax.servlet.jsp.JspException;
12:
13: import com.sun.portal.taskadmin.TaskAdminException;
14:
15: import com.sun.portal.taskadmin.taglib.BaseTaskAdminTagSupport;
16: import com.sun.portal.taskadmin.taglib.TaskAdminTaglibException;
17:
18: import com.sun.portal.taskadmin.WSRPTaskAdmin;
19:
20: public class GetExistingProducerIdsTag extends BaseTaskAdminTagSupport {
21:
22: public int doStartTag() throws JspException {
23: ObtainWSRPAdminTag parent = (ObtainWSRPAdminTag) findAncestorWithClass(
24: this , ObtainWSRPAdminTag.class);
25: if (parent == null) {
26: throw new TaskAdminTaglibException(
27: TaskAdminTaglibException.INVALID_TAG_SEQUENCE,
28: "getExistingProducerIds not inside obtainWSRPAdminTag");
29: }
30: WSRPTaskAdmin wsrpTaskAdmin = parent.getWSRPTaskAdmin();
31: Set producers = null;
32: try {
33: producers = wsrpTaskAdmin.getExistingProducerIds();
34: } catch (TaskAdminException tae) {
35: tae.printStackTrace();
36: throw new TaskAdminTaglibException(tae, tae
37: .getLocalizedMessage(wsrpTaskAdmin
38: .getResourceBundle()));
39: }
40: processResult(producers);
41: return SKIP_BODY;
42: }
43:
44: }
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