Clover coverage report -

Coverage timestamp: Sun Nov 1 2009 23:08:24 UTC

FRAMES NO FRAMES

file stats:	LOC:	86		Methods:	2
	NCLOC:	49		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ContentResourceViewer.java

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		* $Id: ContentResourceViewer.java 711958 2008-11-06 20:12:54Z natalia $
18		*/
19
20		package org.apache.xindice.webadmin.viewer.components;
21
22		import java.io.IOException;
23		import java.io.Writer;
24
25		import javax.servlet.ServletException;
26		import javax.servlet.http.HttpServletRequest;
27		import javax.servlet.http.HttpServletResponse;
28
29		import org.w3c.dom.Document;
30
31		import org.apache.xindice.core.Collection;
32		import org.apache.xindice.core.DBException;
33		import org.apache.xindice.core.data.Entry;
34		import org.apache.xindice.webadmin.viewer.*;
35		import org.apache.xindice.webadmin.viewer.HtmlViewerComponent;
36		import org.apache.xindice.xml.Xml2HtmlWriter;
37		import org.apache.commons.logging.Log;
38		import org.apache.commons.logging.LogFactory;
39
40		/**
41		* Xindice Html Contents Viewer for Resources
42		*
43		* @author <a href="mailto:jmetzner@apache.org">Jan Metzner</a>
44		* @version $Revision: 711958 $, $Date: 2008-11-06 20:12:54 +0000 (Thu, 06 Nov 2008) $
45		*/
46		public class ContentResourceViewer extends HtmlViewerComponent implements HtmlResourceViewer {
47
48		private static final Log log = LogFactory.getLog(ContentResourceViewer.class);
49
50	0	public void execute(HttpServletRequest req, HttpServletResponse res, Collection col, String name)
51		throws ServletException, IOException {
52
53	0	String path = col.getCanonicalName() + "/" + name;
54	0	String title = "Document " + path;
55
56	0	Entry resource;
57	0	try {
58	0	resource = col.getEntry(name);
59		} catch (DBException e) {
60	0	log.error(e);
61	0	throw new ServletException(e);
62		}
63
64	0	Writer output = startViewer(title, path, res);
65	0	printStartTable(title, output);
66	0	printStartSingleTableBox(output);
67	0	output.write("<a href=\"./?viewer=default\">up to parent collection</a>");
68	0	printEndSingleTableBox(output);
69	0	printStartSingleTableBox(output);
70		// todo: NullPointerException resource == null
71	0	if (resource.getEntryType() == Entry.DOCUMENT) {
72	0	Xml2HtmlWriter.write((Document) resource.getValue(), output);
73		} else {
74	0	output.write("binary resource <a href=\"./");
75	0	output.write(name);
76	0	output.write("\">view content</a>");
77		}
78	0	printEndSingleTableBox(output);
79	0	printEndTable(output);
80	0	finishViewer(output);
81		}
82
83	0	protected String getName() {
84	0	return "content";
85		}
86		}