PMD - 3.7

Clover coverage report - PMD - 3.7

Coverage timestamp: Wed May 31 2006 09:25:59 EDT

FRAMES NO FRAMES

file stats:	LOC:	119		Methods:	4
	NCLOC:	73		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

StringUtil.java

61.5%

79.2%

100%

74.4%

1		/**
2		* BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3		*/
4		package net.sourceforge.pmd.util;
5
6		public class StringUtil {
7
8		private static final String[] ENTITIES;
9
10		static {
11	3	ENTITIES = new String[256 - 126];
12	3	for (int i = 126; i <= 255; i++) {
13	390	ENTITIES[i - 126] = "&#" + i + ';';
14		}
15		}
16
17	3	public static String replaceString(String d, char oldChar, String newString) {
18	3	String fixedNew = newString;
19	3	if (fixedNew == null) {
20	1	fixedNew = "";
21		}
22	3	StringBuffer desc = new StringBuffer();
23	3	int index = d.indexOf(oldChar);
24	3	int last = 0;
25	3	while (index != -1) {
26	6	desc.append(d.substring(last, index));
27	6	desc.append(fixedNew);
28	6	last = index + 1;
29	6	index = d.indexOf(oldChar, last);
30		}
31	3	desc.append(d.substring(last));
32	3	return desc.toString();
33		}
34
35	5	public static String replaceString(String inputString, String oldString, String newString) {
36	5	String fixedNew = newString;
37	5	if (fixedNew == null) {
38	0	fixedNew = "";
39		}
40	5	StringBuffer desc = new StringBuffer();
41	5	int index = inputString.indexOf(oldString);
42	5	int last = 0;
43	5	while (index != -1) {
44	1	desc.append(inputString.substring(last, index));
45	1	desc.append(fixedNew);
46	1	last = index + oldString.length();
47	1	index = inputString.indexOf(oldString, last);
48		}
49	5	desc.append(inputString.substring(last));
50	5	return desc.toString();
51		}
52
53		/**
54		* Appends to a StringBuffer the String src where non-ASCII and
55		* XML special chars are escaped.
56		*
57		* @param buf The destination XML stream
58		* @param src The String to append to the stream
59		*/
60	21	public static void appendXmlEscaped(StringBuffer buf, String src) {
61	21	appendXmlEscaped(buf, src, System.getProperty("net.sourceforge.pmd.supportUTF8", "no").equals("yes"));
62		}
63
64	21	private static void appendXmlEscaped(StringBuffer buf, String src, boolean supportUTF8) {
65	21	char c;
66	21	for (int i = 0; i < src.length(); i++) {
67	103	c = src.charAt(i);
68	103	if (c > '~') {// 126
69	0	if (!supportUTF8) {
70	0	if (c <= 255) {
71	0	buf.append(ENTITIES[c - 126]);
72		} else {
73	0	buf.append("&u").append(Integer.toHexString(c)).append(';');
74		}
75		} else {
76	0	buf.append(c);
77		}
78	103	} else if (c == '&')
79	0	buf.append("&");
80	103	else if (c == '"')
81	0	buf.append(""");
82	103	else if (c == '<')
83	0	buf.append("<");
84	103	else if (c == '>')
85	0	buf.append(">");
86		else
87	103	buf.append(c);
88		}
89		}
90
91		/* public static void appendXmlEscaped2(StringBuffer buf, String src) {
92		int l = src.length();
93		char c;
94		for (int i = 0; i < l; i++) {
95		c = src.charAt(i);
96		if (c <= 32) {
97		buf.append(c);
98		} else if (c > '~') {// 126
99		if (c <= 255)
100		buf.append(ENTITIES[c - 126]);
101		else
102
103		buf.append("&u").append(Integer.toHexString(c)).append(';');
104		} else if (c == 38)
105		buf.append("&");
106		else if (c == 34)
107		buf.append(""");
108		else if (c == 39)
109		buf.append("'");
110		else if (c == 60)
111		buf.append("<");
112		else if (c == 62)
113		buf.append(">");
114		else
115		buf.append(c);
116		}
117		}
118		*/
119		}