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org.apache.jetspeed.search.handlers.pam.PortletDefinitionHandler	0%	0%

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*/
17		package org.apache.jetspeed.search.handlers.pam;
18
19		import java.util.Collection;
20		import java.util.HashSet;
21		import java.util.Iterator;
22
23		import org.apache.commons.collections.MultiHashMap;
24		import org.apache.jetspeed.om.common.LocalizedField;
25		import org.apache.jetspeed.om.common.portlet.PortletApplication;
26		import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
27		import org.apache.jetspeed.search.AbstractObjectHandler;
28		import org.apache.jetspeed.search.BaseParsedObject;
29		import org.apache.jetspeed.search.ParsedObject;
30		import org.apache.jetspeed.util.JetspeedLocale;
31		import org.apache.pluto.om.common.Description;
32		import org.apache.pluto.om.common.DisplayName;
33		import org.apache.pluto.om.common.Language;
34
35		/**
36		* @author <a href="mailto: jford@apache.org">Jeremy Ford</a>
37		*/
38	0	public class PortletDefinitionHandler extends AbstractObjectHandler
39		{
40		private static final String KEY_PREFIX = "PortletDefinition::";
41		private static final String ID = "ID";
42		private static final String PORTLET_APPLICATION = "portlet_application";
43
44		{
45	0	fields.add(ID);
46	0	fields.add(PORTLET_APPLICATION);
47	0	}
48
49		/* (non-Javadoc)
50		* @see org.apache.jetspeed.search.ObjectHandler#parseObject(java.lang.Object)
51		*/
52		public ParsedObject parseObject(Object o)
53		{
54	0	BaseParsedObject result = null;
55	0	if(o instanceof PortletDefinitionComposite)
56		{
57	0	result = new BaseParsedObject();
58	0	PortletDefinitionComposite pd = (PortletDefinitionComposite)o;
59
60		//need to get Locale here
61	0	String displayNameText = pd.getDisplayNameText(JetspeedLocale.getDefaultLocale());
62	0	result.setTitle(displayNameText);
63
64	0	String description = pd.getDescriptionText(JetspeedLocale.getDefaultLocale());
65	0	result.setDescription(description);
66
67	0	result.setClassName(pd.getClass().getName());
68	0	result.setKey(KEY_PREFIX + pd.getUniqueName());
69	0	result.setType(ParsedObject.OBJECT_TYPE_PORTLET);
70
71		//TODO: this is common to PAs as well, possible refactor
72	0	MultiHashMap fieldMap = new MultiHashMap();
73	0	fieldMap.put(ID, pd.getName());
74
75	0	PortletApplication pa = (PortletApplication)pd.getPortletApplicationDefinition();
76	0	fieldMap.put(PORTLET_APPLICATION, pa.getName());
77
78	0	Collection mdFields = pd.getMetadata().getFields();
79	0	for (Iterator fieldIter = mdFields.iterator(); fieldIter.hasNext();)
80		{
81	0	LocalizedField field = (LocalizedField) fieldIter.next();
82	0	fieldMap.put(field.getName(), field.getValue());
83	0	}
84
85		//Handle descriptions
86	0	Iterator descIter = pd.getDescriptionSet().iterator();
87	0	while (descIter.hasNext())
88		{
89	0	Description desc = (Description) descIter.next();
90	0	fieldMap.put(ParsedObject.FIELDNAME_DESCRIPTION, desc.getDescription());
91	0	}
92
93		//Handle keywords and titles
94	0	Iterator displayNameIter = pd.getDisplayNameSet().iterator();
95	0	while (displayNameIter.hasNext())
96		{
97	0	DisplayName displayName = (DisplayName) displayNameIter.next();
98	0	fieldMap.put(ParsedObject.FIELDNAME_TITLE, displayName.getDisplayName());
99	0	}
100
101	0	HashSet keywordSet = new HashSet();
102
103	0	Iterator langIter = pd.getLanguageSet().iterator();
104	0	while (langIter.hasNext())
105		{
106	0	Language lang = (Language) langIter.next();
107	0	fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getTitle());
108	0	fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getShortTitle());
109
110	0	Iterator keywordIter = lang.getKeywords();
111	0	if (keywordIter != null)
112		{
113	0	while (keywordIter.hasNext())
114		{
115	0	String keyword = (String) keywordIter.next();
116	0	keywordSet.add(keyword);
117	0	}
118		}
119	0	}
120
121	0	String[] temp = new String[keywordSet.size()];
122	0	result.setKeywords((String[])keywordSet.toArray(temp));
123	0	result.setFields(fieldMap);
124		}
125	0	return result;
126		}
127		}

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