2009/04/15 - Apache HiveMind has been retired.

For more information, please explore the Attic.

Clover coverage report - Code Coverage for hivemind release 1.2.1

Coverage timestamp: Fri Feb 10 2006 16:33:43 PST

FRAMES NO FRAMES

file stats:	LOC:	111		Methods:	7
	NCLOC:	60		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ContextResource.java

83.3%

81.8%

85.7%

82.9%

1		// Copyright 2004, 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.hivemind.util;
16
17		import java.net.MalformedURLException;
18		import java.net.URL;
19		import java.util.Locale;
20
21		import javax.servlet.ServletContext;
22
23		import org.apache.commons.logging.Log;
24		import org.apache.commons.logging.LogFactory;
25		import org.apache.hivemind.Resource;
26
27		/**
28		* Implementation of {@link org.apache.hivemind.Resource} for resources found within the web
29		* application context.
30		* <p>
31		* Note: moved from Tapestry. Originally part of Tapestry 3.0.
32		*
33		* @author Howard Lewis Ship
34		* @since 1.1
35		*/
36
37		public class ContextResource extends AbstractResource
38		{
39		private static final Log LOG = LogFactory.getLog(ContextResource.class);
40
41		private ServletContext _context;
42
43	9	public ContextResource(ServletContext context, String path)
44		{
45	9	this(context, path, null);
46		}
47
48	11	public ContextResource(ServletContext context, String path, Locale locale)
49		{
50	11	super(path, locale);
51
52	11	_context = context;
53		}
54
55		/**
56		* Locates the resource using {@link LocalizedContextResourceFinder} and
57		* {@link ServletContext#getResource(java.lang.String)}.
58		*/
59
60	3	public Resource getLocalization(Locale locale)
61		{
62	3	LocalizedContextResourceFinder finder = new LocalizedContextResourceFinder(_context);
63
64	3	String path = getPath();
65	3	LocalizedResource localizedResource = finder.resolve(path, locale);
66
67	3	if (localizedResource == null)
68	1	return null;
69
70	2	String localizedPath = localizedResource.getResourcePath();
71	2	Locale pathLocale = localizedResource.getResourceLocale();
72
73	2	if (localizedPath == null)
74	0	return null;
75
76	2	if (path.equals(localizedPath))
77	1	return this;
78
79	1	return new ContextResource(_context, localizedPath, pathLocale);
80		}
81
82	5	public URL getResourceURL()
83		{
84	5	try
85		{
86	5	return _context.getResource(getPath());
87		}
88		catch (MalformedURLException ex)
89		{
90	0	LOG.warn(UtilMessages.unableToReferenceContextPath(getPath(), ex), ex);
91
92	0	return null;
93		}
94		}
95
96	1	public String toString()
97		{
98	1	return "context:" + getPath();
99		}
100
101	0	public int hashCode()
102		{
103	0	return 4197 & getPath().hashCode();
104		}
105
106	1	protected Resource newResource(String path)
107		{
108	1	return new ContextResource(_context, path);
109		}
110
111		}