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Java > Open Source Codes > org > apache > pluto > portalImpl > core > PortletURLProviderImpl


1 /*
2  * Copyright 2003,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 /*
17
18  */
19
20 package org.apache.pluto.portalImpl.core;
21
22 import java.util.Iterator JavaDoc;
23 import java.util.Map JavaDoc;
24
25 import javax.portlet.PortletMode;
26 import javax.portlet.WindowState;
27
28 import org.apache.pluto.om.window.PortletWindow;
29 import org.apache.pluto.services.information.PortletURLProvider;
30
31 public class PortletURLProviderImpl implements PortletURLProvider {
32
33     private DynamicInformationProviderImpl provider;
34     private PortletWindow portletWindow;
35     private PortletMode mode;
36     private WindowState state;
37     private boolean action;
38     private boolean secure;
39     private boolean clearParameters;
40     private Map JavaDoc parameters;
41
42     public PortletURLProviderImpl(DynamicInformationProviderImpl provider,
43                                   PortletWindow portletWindow)
44     {
45         this.provider = provider;
46         this.portletWindow = portletWindow;
47     }
48
49     // PortletURLProvider implementation.
50
51     public void setPortletMode(PortletMode mode)
52     {
53         this.mode = mode;
54     }
55
56     public void setWindowState(WindowState state)
57     {
58         this.state = state;
59     }
60
61     public void setAction()
62     {
63         action = true;
64     }
65
66     public void setSecure()
67     {
68         secure = true;
69     }
70
71     public void clearParameters()
72     {
73         clearParameters = true;
74     }
75
76     public void setParameters(Map JavaDoc parameters)
77     {
78         this.parameters = parameters;
79     }
80
81     public String JavaDoc toString()
82     {
83         PortalURL url = PortalEnvironment.getPortalEnvironment(provider.request).getRequestedPortalURL();
84
85         PortalControlParameter controlURL = new PortalControlParameter(url);
86
87         if (mode != null) {
88             controlURL.setMode(portletWindow, mode);
89         }
90
91         if (state != null) {
92             controlURL.setState(portletWindow, state);
93         }
94
95         if (clearParameters) {
96             controlURL.clearRenderParameters(portletWindow);
97         }
98
99         // set portlet id for associated request parms
100 controlURL.setPortletId(portletWindow);
101         if (action) {
102             controlURL.setAction(portletWindow);
103         }
104
105
106         if (parameters != null) {
107             Iterator JavaDoc names = parameters.keySet().iterator();
108             while (names.hasNext()) {
109                 String JavaDoc name = (String JavaDoc)names.next();
110                 Object JavaDoc value = parameters.get(name);
111                 String JavaDoc[] values = value instanceof String JavaDoc ? new String JavaDoc[] {(String JavaDoc)value} : (String JavaDoc[])value;
112                 if (action) {
113                     // controlURL.setRequestParam(NamespaceMapperAccess.getNamespaceMapper().encode(portletWindow.getId(), name),values);
114 controlURL.setRequestParam(name,values);
115                 } else {
116                     controlURL.setRenderParam(portletWindow, name, values );
117                 }
118             }
119         }
120
121         return url.toString(controlURL,new Boolean JavaDoc(secure));
122     }
123
124 }
125
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