|
|||||||||||||||||||
30 day Evaluation License registered to hlship@comcast.net Your 30 day evaluation period has expired. Please visit http://www.cenqua.com to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PortletWebRequest.java | 100% | 82.1% | 78.9% | 83% |
|
1 | // Copyright 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry.portlet; | |
16 | ||
17 | import java.util.List; | |
18 | import java.util.Locale; | |
19 | ||
20 | import javax.portlet.PortletRequest; | |
21 | import javax.portlet.PortletSession; | |
22 | ||
23 | import org.apache.hivemind.util.Defense; | |
24 | import org.apache.tapestry.describe.DescriptionReceiver; | |
25 | import org.apache.tapestry.web.WebRequest; | |
26 | import org.apache.tapestry.web.WebSession; | |
27 | import org.apache.tapestry.web.WebUtils; | |
28 | ||
29 | /** | |
30 | * Implementation of {@link org.apache.tapestry.web.WebRequest}that adapts a | |
31 | * {@link PortletRequest). | |
32 | * | |
33 | * @author Howard M. Lewis Ship | |
34 | * @since 4.0 | |
35 | */ | |
36 | public class PortletWebRequest implements WebRequest | |
37 | { | |
38 | private final PortletRequest _portletRequest; | |
39 | ||
40 | private WebSession _webSession; | |
41 | ||
42 | 20 | public PortletWebRequest(PortletRequest portletRequest) |
43 | { | |
44 | 20 | Defense.notNull(portletRequest, "portletRequest"); |
45 | ||
46 | 20 | _portletRequest = portletRequest; |
47 | } | |
48 | ||
49 | 1 | public List getParameterNames() |
50 | { | |
51 | 1 | return WebUtils.toSortedList(_portletRequest.getParameterNames()); |
52 | } | |
53 | ||
54 | 1 | public String getParameterValue(String parameterName) |
55 | { | |
56 | 1 | return _portletRequest.getParameter(parameterName); |
57 | } | |
58 | ||
59 | 1 | public String[] getParameterValues(String parameterName) |
60 | { | |
61 | 1 | return _portletRequest.getParameterValues(parameterName); |
62 | } | |
63 | ||
64 | 1 | public String getContextPath() |
65 | { | |
66 | 1 | return _portletRequest.getContextPath(); |
67 | } | |
68 | ||
69 | 3 | public WebSession getSession(boolean create) |
70 | { | |
71 | 3 | if (_webSession != null) |
72 | 1 | return _webSession; |
73 | ||
74 | 2 | PortletSession session = _portletRequest.getPortletSession(create); |
75 | ||
76 | 2 | if (session != null) |
77 | 1 | _webSession = new PortletWebSession(session); |
78 | ||
79 | 2 | return _webSession; |
80 | } | |
81 | ||
82 | 1 | public String getScheme() |
83 | { | |
84 | 1 | return _portletRequest.getScheme(); |
85 | } | |
86 | ||
87 | 1 | public String getServerName() |
88 | { | |
89 | 1 | return _portletRequest.getServerName(); |
90 | } | |
91 | ||
92 | 1 | public int getServerPort() |
93 | { | |
94 | 1 | return _portletRequest.getServerPort(); |
95 | } | |
96 | ||
97 | /** | |
98 | * Returns "<PortletRequest>", because portlets don't have a notion of request URI. | |
99 | */ | |
100 | ||
101 | 1 | public String getRequestURI() |
102 | { | |
103 | 1 | return "<PortletRequest>"; |
104 | } | |
105 | ||
106 | 1 | public void forward(String URL) |
107 | { | |
108 | 1 | unsupported("forward"); |
109 | } | |
110 | ||
111 | 0 | public String getActivationPath() |
112 | { | |
113 | 0 | return ""; |
114 | } | |
115 | ||
116 | 1 | public List getAttributeNames() |
117 | { | |
118 | 1 | return WebUtils.toSortedList(_portletRequest.getAttributeNames()); |
119 | } | |
120 | ||
121 | 1 | public Object getAttribute(String name) |
122 | { | |
123 | 1 | return _portletRequest.getAttribute(name); |
124 | } | |
125 | ||
126 | 4 | public void setAttribute(String name, Object attribute) |
127 | { | |
128 | 4 | if (attribute == null) |
129 | 3 | _portletRequest.removeAttribute(name); |
130 | else | |
131 | 1 | _portletRequest.setAttribute(name, attribute); |
132 | } | |
133 | ||
134 | 1 | protected final void unsupported(String methodName) |
135 | { | |
136 | 1 | throw new UnsupportedOperationException(PortletMessages.unsupportedMethod(methodName)); |
137 | } | |
138 | ||
139 | 0 | public void describeTo(DescriptionReceiver receiver) |
140 | { | |
141 | 0 | receiver.describeAlternate(_portletRequest); |
142 | } | |
143 | ||
144 | 0 | public Locale getLocale() |
145 | { | |
146 | 0 | return _portletRequest.getLocale(); |
147 | } | |
148 | ||
149 | 0 | public String getHeader(String name) |
150 | { | |
151 | 0 | unsupported("getHeader"); |
152 | ||
153 | 0 | return null; |
154 | } | |
155 | } |
|