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.List;
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.ChannelTaskAdmin;
16:
17: import com.sun.portal.taskadmin.taglib.BaseTaskAdminTagSupport;
18: import com.sun.portal.taskadmin.taglib.TaskAdminTaglibException;
19:
20: public class GetSelectedChannelsTag extends BaseTaskAdminTagSupport {
21: private String m_container = null;
22:
23: public void setContainer(String container)
24: throws TaskAdminTaglibException {
25: m_container = resolveParameter(container).toString();
26: }
27:
28: public int doStartTag() throws JspException {
29: ObtainChannelAdminTag parent = (ObtainChannelAdminTag) findAncestorWithClass(
30: this , ObtainChannelAdminTag.class);
31: if (parent == null) {
32: throw new TaskAdminTaglibException(
33: TaskAdminTaglibException.INVALID_TAG_SEQUENCE,
34: "getSelectedChannelsTag not inside obtainChannelTaskAdminTag");
35: }
36: ChannelTaskAdmin channelTaskAdmin = parent
37: .getChannelTaskAdmin();
38: List channels = null;
39: try {
40: channels = channelTaskAdmin
41: .getSelectedChannels(m_container);
42: } catch (TaskAdminException tae) {
43: throw new TaskAdminTaglibException(tae, tae
44: .getLocalizedMessage(channelTaskAdmin
45: .getResourceBundle()));
46: }
47: processResult(channels);
48: return SKIP_BODY;
49: }
50:
51: }
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