1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
package org.apache.tapestry.portlet; |
16 | |
|
17 | |
import java.io.InputStream; |
18 | |
import java.net.MalformedURLException; |
19 | |
import java.net.URL; |
20 | |
import java.util.List; |
21 | |
import java.util.Set; |
22 | |
|
23 | |
import javax.portlet.PortletContext; |
24 | |
|
25 | |
import org.apache.commons.logging.Log; |
26 | |
import org.apache.commons.logging.LogFactory; |
27 | |
import org.apache.hivemind.util.Defense; |
28 | |
import org.apache.tapestry.describe.DescriptionReceiver; |
29 | |
import org.apache.tapestry.web.WebContext; |
30 | |
import org.apache.tapestry.web.WebUtils; |
31 | |
|
32 | |
|
33 | |
|
34 | |
|
35 | |
|
36 | |
|
37 | |
|
38 | |
|
39 | |
public class PortletWebContext implements WebContext |
40 | |
{ |
41 | |
|
42 | 0 | private static final Log LOG = LogFactory.getLog(PortletWebContext.class); |
43 | |
|
44 | |
private final PortletContext _portletContext; |
45 | |
|
46 | |
public PortletWebContext(PortletContext portletContext) |
47 | 0 | { |
48 | 0 | Defense.notNull(portletContext, "portletContext"); |
49 | |
|
50 | 0 | _portletContext = portletContext; |
51 | 0 | } |
52 | |
|
53 | |
public URL getResource(String path) |
54 | |
{ |
55 | |
try |
56 | |
{ |
57 | 0 | return _portletContext.getResource(path); |
58 | |
} |
59 | 0 | catch (MalformedURLException ex) |
60 | |
{ |
61 | 0 | LOG.error(PortletMessages.errorGettingResource(path, ex), ex); |
62 | |
|
63 | 0 | return null; |
64 | |
} |
65 | |
} |
66 | |
|
67 | |
public List getAttributeNames() |
68 | |
{ |
69 | 0 | return WebUtils.toSortedList(_portletContext.getAttributeNames()); |
70 | |
} |
71 | |
|
72 | |
public Object getAttribute(String name) |
73 | |
{ |
74 | 0 | return _portletContext.getAttribute(name); |
75 | |
} |
76 | |
|
77 | |
public void setAttribute(String name, Object attribute) |
78 | |
{ |
79 | 0 | if (attribute == null) |
80 | 0 | _portletContext.removeAttribute(name); |
81 | 0 | else _portletContext.setAttribute(name, attribute); |
82 | 0 | } |
83 | |
|
84 | |
public List getInitParameterNames() |
85 | |
{ |
86 | 0 | return WebUtils.toSortedList(_portletContext.getInitParameterNames()); |
87 | |
} |
88 | |
|
89 | |
public String getInitParameterValue(String name) |
90 | |
{ |
91 | 0 | return _portletContext.getInitParameter(name); |
92 | |
} |
93 | |
|
94 | |
public String getMimeType(String resourcePath) |
95 | |
{ |
96 | 0 | return _portletContext.getMimeType(resourcePath); |
97 | |
} |
98 | |
|
99 | |
public void describeTo(DescriptionReceiver receiver) |
100 | |
{ |
101 | 0 | receiver.describeAlternate(_portletContext); |
102 | 0 | } |
103 | |
|
104 | |
public String getRealPath(String path) |
105 | |
{ |
106 | 0 | return _portletContext.getRealPath(path); |
107 | |
} |
108 | |
|
109 | |
public InputStream getResourceAsStream(String path) |
110 | |
{ |
111 | 0 | return _portletContext.getResourceAsStream(path); |
112 | |
} |
113 | |
|
114 | |
public Set getResourcePaths(String path) |
115 | |
{ |
116 | 0 | return _portletContext.getResourcePaths(path); |
117 | |
} |
118 | |
} |