Clover coverage report -

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

FRAMES NO FRAMES

file stats:	LOC:	100		Methods:	7
	NCLOC:	57		Classes:	2

Source file

Conditionals

Statements

Methods

TOTAL

ListDatabaseViewer.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: ListDatabaseViewer.java 711958 2008-11-06 20:12:54Z natalia $
18		*/
19
20		package org.apache.xindice.webadmin.viewer.components;
21
22		import org.apache.xindice.webadmin.viewer.HtmlViewerComponent;
23		import org.apache.xindice.webadmin.viewer.HtmlDatabaseViewer;
24		import org.apache.xindice.core.Database;
25		import org.apache.xindice.util.StringUtilities;
26
27		import javax.servlet.http.HttpServletRequest;
28		import javax.servlet.http.HttpServletResponse;
29		import javax.servlet.ServletException;
30		import java.io.IOException;
31		import java.io.Writer;
32
33		/**
34		* Xindice Html Viewer for database listings.
35		*
36		* @version $Revision: 711958 $, $Date: 2008-11-06 20:12:54 +0000 (Thu, 06 Nov 2008) $
37		*/
38		public class ListDatabaseViewer extends HtmlViewerComponent implements HtmlDatabaseViewer {
39
40	0	public void execute(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
41
42	0	String[] databases = Database.listDatabases();
43
44	0	String path = "/";
45	0	String title = "List databases";
46
47	0	ListDatabaseViewer.TableRow row = new ListDatabaseViewer.TableRow();
48	0	Writer output = startViewer(title, path, res);
49	0	printStartTable(row.getTitles(), output);
50
51	0	for (int i = 0; i < databases.length; i++) {
52	0	boolean metaEnabled = Database.getDatabase(databases[i]).isMetaEnabled();
53	0	String dbRoot = Database.getDatabase(databases[i]).getCollectionRoot().getCanonicalPath();
54	0	printTableRow(row.getDatabase(databases[i], metaEnabled, dbRoot), output);
55		}
56
57	0	printEndTable(output);
58	0	finishViewer(output);
59		}
60
61	0	protected String getName() {
62	0	return "list";
63		}
64
65		// TableRow Inner Class
66		protected class TableRow {
67
68		protected final String[] titles = {"Name", "Type", "Meta-enabled", "DB root"};
69
70		protected String[] content;
71
72	0	TableRow() {
73	0	content = new String[titles.length];
74	0	reset();
75		}
76
77	0	protected String[] getTitles() {
78	0	return titles;
79		}
80
81	0	protected void reset() {
82	0	for (int i = 0; i < content.length; i++) {
83	0	content[i] = null;
84		}
85		}
86
87	0	protected String[] getDatabase(String name, boolean metaEnabled, String dbRoot) {
88	0	reset();
89	0	content[0] = createLink(StringUtilities.escapePath(name) + "/?viewer=list", name);
90	0	content[1] = "database";
91	0	content[2] = Boolean.toString(metaEnabled);
92	0	content[3] = dbRoot;
93	0	return content;
94		}
95
96	0	protected String createLink(String link, String name) {
97	0	return "<a href=\"" + link + "\">" + name + "</a>";
98		}
99		}
100		}