Clover results for XOM 1.2d1

Clover coverage report - Clover results for XOM 1.2d1

Coverage timestamp: Wed Feb 8 2006 08:31:33 EST

FRAMES NO FRAMES

file stats:	LOC:	88		Methods:	8
	NCLOC:	46		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

UnsynchronizedBufferedWriter.java

100%

90.5%

75%

89.2%

1		/* Copyright 2002-2005 Elliotte Rusty Harold
2
3		This library is free software; you can redistribute it and/or modify
4		it under the terms of version 2.1 of the GNU Lesser General Public
5		License as published by the Free Software Foundation.
6
7		This library is distributed in the hope that it will be useful,
8		but WITHOUT ANY WARRANTY; without even the implied warranty of
9		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10		GNU Lesser General Public License for more details.
11
12		You should have received a copy of the GNU Lesser General Public
13		License along with this library; if not, write to the
14		Free Software Foundation, Inc., 59 Temple Place, Suite 330,
15		Boston, MA 02111-1307 USA
16
17		You can contact Elliotte Rusty Harold by sending e-mail to
18		elharo@metalab.unc.edu. Please include the word "XOM" in the
19		subject line. The XOM home page is located at http://www.xom.nu/
20		*/
21		package nu.xom;
22
23		import java.io.IOException;
24		import java.io.Writer;
25
26		final class UnsynchronizedBufferedWriter extends Writer {
27
28		private final static int CAPACITY = 8192;
29		private char[] buffer = new char[CAPACITY];
30		private int position = 0;
31		private Writer out;
32
33
34	19228	public UnsynchronizedBufferedWriter(Writer out) {
35	19228	this.out = out;
36		}
37
38
39	0	public void write(char[] buffer, int offset, int length) throws IOException {
40	0	throw new UnsupportedOperationException("XOM bug: this statement shouldn't be reachable.");
41		}
42
43
44	2803384	public void write(String s) throws IOException {
45	2803384	write(s, 0, s.length());
46		}
47
48
49	2803384	public void write(String s, int offset, int length) throws IOException {
50
51	2803384	while (length > 0) {
52	2767044	int n = Math.min(CAPACITY - position, length);
53	2767044	s.getChars(offset, offset + n, buffer, position);
54	2767044	position += n;
55	2767044	offset += n;
56	2767044	length -= n;
57	1854	if (position >= CAPACITY) flushInternal();
58		}
59
60		}
61
62
63	30625142	public void write(int c) throws IOException {
64	3203	if (position >= CAPACITY) flushInternal();
65	30625142	buffer[position] = (char) c;
66	30625142	position++;
67		}
68
69
70	37703	public void flush() throws IOException {
71	37703	flushInternal();
72	37703	out.flush();
73		}
74
75
76	42760	private void flushInternal() throws IOException {
77	42760	if (position != 0) {
78	24267	out.write(buffer, 0, position);
79	24267	position = 0;
80		}
81		}
82
83
84	0	public void close() throws IOException {
85	0	throw new UnsupportedOperationException("How;d we get here?");
86		}
87
88		}