Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
CompositeReader	31	10	0%	5	0	1.0100%	Show methods

Class CompositeReader

Class CompositeReader	Line # 31	Total Statements 10	% Filtered 0%	Complexity 5	Uncovered Elements 0	TOTAL Coverage 1.0100%
CompositeReader(Reader)   CompositeReader(Reader)	4242	1.01	0.00%	1.01	0.00	1.0 1.0100%
close() : void   close() : void	4747	2.02	0.00%	1.01	0.00	1.0 1.0100%
read(char[],int,int) : int   read(char[],int,int) : int	5555	7.07	0.00%	3.03	0.00	1.0 1.0100%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.8235294	org.xwiki.extension.job.history.internal.CompositeReaderTest.readOKorg.xwiki.extension.job.history.internal.CompositeReaderTest.readOK	1PASS
	0.29411766	org.xwiki.extension.job.history.internal.CompositeReaderTest.closeAllorg.xwiki.extension.job.history.internal.CompositeReaderTest.closeAll	1PASS

 

Source view

1		/*
2		* See the NOTICE file distributed with this work for additional
3		* information regarding copyright ownership.
4		*
5		* This is free software; you can redistribute it and/or modify it
6		* under the terms of the GNU Lesser General Public License as
7		* published by the Free Software Foundation; either version 2.1 of
8		* the License, or (at your option) any later version.
9		*
10		* This software is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		* Lesser General Public License for more details.
14		*
15		* You should have received a copy of the GNU Lesser General Public
16		* License along with this software; if not, write to the Free
17		* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18		* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19		*/
20		package org.xwiki.extension.job.history.internal;
21
22		import java.io.IOException;
23		import java.io.Reader;
24
25		/**
26		* A composite {@link Reader} (because there is {@code SequenceInputStream} but not {@code SequenceReader}).
27		*
28		* @version $Id: b5ca37d8c4832713bcef3d648bb6aae2455058d3 $
29		* @since 7.1RC1
30		*/
		100% Uncovered Elements: 0 (17) Complexity: 5 Complexity Density: 0.5
31		public class CompositeReader extends Reader
32		{
33		private final Reader[] readers;
34
35		private int index;
36
37		/**
38		* Creates a new composite reader that includes the given readers.
39		*
40		* @param readers the readers to include
41		*/
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
42	2	public CompositeReader(Reader... readers)...
43		{
44	2	this.readers = readers;
45		}
46
		100% Uncovered Elements: 0 (2) Complexity: 1 Complexity Density: 0.5
47	1	@Override...
48		public void close() throws IOException
49		{
50	1	for (Reader reader : this.readers) {
51	2	reader.close();
52		}
53		}
54
		100% Uncovered Elements: 0 (11) Complexity: 3 Complexity Density: 0.43
55	5	@Override...
56		public int read(char[] buffer, int offset, int length) throws IOException
57		{
58	5	if (this.index >= this.readers.length) {
59		// No more readers.
60	1	return -1;
61		}
62
63	4	int readCount = this.readers[this.index].read(buffer, offset, length);
64	4	if (readCount < 0) {
65		// End of the current reader. Move to the next reader.
66	2	this.index++;
67	2	return read(buffer, offset, length);
68		}
69
70	2	return readCount;
71		}
72		}