| <HTML><HEAD><META CONTENT="text/html; charset=UTF-8" HTTP-EQUIV="Content-Type"/><TITLE>EMMA Coverage Report</TITLE><STYLE TYPE="text/css"> TABLE,TD,TH {border-style:solid; border-color:black;} TD,TH {background:white;margin:0;line-height:100%;padding-left:0.5em;padding-right:0.5em;} TD {border-width:0 1px 0 0;} TH {border-width:1px 1px 1px 0;} TR TD.h {color:red;} TABLE {border-spacing:0; border-collapse:collapse;border-width:0 0 1px 1px;} P,H1,H2,H3,TH {font-family:verdana,arial,sans-serif;font-size:10pt;} TD {font-family:courier,monospace;font-size:10pt;} TABLE.hdft {border-spacing:0;border-collapse:collapse;border-style:none;} TABLE.hdft TH,TABLE.hdft TD {border-style:none;line-height:normal;} TABLE.hdft TH.tl,TABLE.hdft TD.tl {background:#6699CC;color:white;} TABLE.hdft TD.nv {background:#6633DD;color:white;} .nv A:link {color:white;} .nv A:visited {color:white;} .nv A:active {color:yellow;} TABLE.hdft A:link {color:white;} TABLE.hdft A:visited {color:white;} TABLE.hdft A:active {color:yellow;} .in {color:#356085;} TABLE.s TD {padding-left:0.25em;padding-right:0.25em;} TABLE.s TD.l {padding-left:0.25em;padding-right:0.25em;text-align:right;background:#F0F0F0;} TABLE.s TR.z TD {background:#FF9999;} TABLE.s TR.p TD {background:#FFFF88;} TABLE.s TR.c TD {background:#CCFFCC;} A:link {color:#0000EE;text-decoration:none;} A:visited {color:#0000EE;text-decoration:none;} A:hover {color:#0000EE;text-decoration:underline;} TABLE.cn {border-width:0 0 1px 0;} TABLE.s {border-width:1px 0 1px 1px;} TD.h {color:red;border-width:0 1px 0 0;} TD.f {border-width:0 1px 0 1px;} TD.hf {color:red;border-width:0 1px 0 1px;} TH.f {border-width:1px 1px 1px 1px;} TR.cis TD {background:#F0F0F0;} TR.cis TD {border-width:1px 1px 1px 0;} TR.cis TD.h {color:red;border-width:1px 1px 1px 0;} TR.cis TD.f {border-width:1px 1px 1px 1px;} TR.cis TD.hf {color:red;border-width:1px 1px 1px 1px;} TD.b {border-style:none;background:transparent;line-height:50%;} TD.bt {border-width:1px 0 0 0;background:transparent;line-height:50%;} TR.o TD {background:#F0F0F0;}TABLE.it {border-style:none;}TABLE.it TD,TABLE.it TH {border-style:none;}</STYLE></HEAD><BODY><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="tl"><A HREF="http://www.eclemma.org/">EMMA</A> Coverage Report (generated Fri Feb 20 18:44:54 GMT 2009)</TH></TR><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="76.html">org.eclipse.wst.sse.core.utils</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">StringUtils.java</SPAN>]</H2><TABLE CELLSPACING="0" WIDTH="100%"><TR><TH>name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD>StringUtils.java</TD><TD>100% (1/1)</TD><TD CLASS="h">7% (3/41)</TD><TD CLASS="h">7% (104/1419)</TD><TD CLASS="h">6% (19.8/314)</TD></TR></TABLE><H3>COVERAGE BREAKDOWN BY CLASS AND METHOD</H3><TABLE CLASS="cn" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="f">name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#0">StringUtils</A></TD><TD>100% (1/1)</TD><TD CLASS="h">7% (3/41)</TD><TD CLASS="h">7% (104/1419)</TD><TD CLASS="h">6% (19.8/314)</TD></TR><TR><TD CLASS="f"><A HREF="#1">StringUtils (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/3)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0">appendIfNotEndWith (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR><TD CLASS="f"><A HREF="#3">asArray (String): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/28)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">asArray (String, String): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#5">asArray (String, String, boolean): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/30)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">asFixedArray (String, String): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/60)</TD><TD CLASS="h">0% (0/17)</TD></TR><TR><TD CLASS="f"><A HREF="#7">chop (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#8">chop (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#9">contains (String [], String, boolean): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/49)</TD><TD CLASS="h">0% (0/15)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">containsLetters (String): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/27)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#b">containsLineDelimiter (String): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/8)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#c">convertLineDelimiters (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/74)</TD><TD CLASS="h">0% (0/16)</TD></TR><TR><TD CLASS="f"><A HREF="#d">convertToHTMLContent (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/42)</TD><TD CLASS="h">0% (0/9)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#e">escape (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/67)</TD><TD CLASS="h">0% (0/17)</TD></TR><TR><TD CLASS="f"><A HREF="#f">firstLineOf (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/31)</TD><TD CLASS="h">0% (0/8)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#10">indexOfLastLineDelimiter (String): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#11">indexOfLastLineDelimiter (String, int): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/30)</TD><TD CLASS="h">0% (0/8)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#12">indexOfLineDelimiter (String): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#13">indexOfLineDelimiter (String, int): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/30)</TD><TD CLASS="h">0% (0/8)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#14">indexOfNonblank (String): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="f"><A HREF="#15">indexOfNonblank (String, int): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/30)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#16">insertIfNotStartWith (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR><TD CLASS="f"><A HREF="#17">main (String []): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/2)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#18">merge (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#19">occurrencesOf (String, char): int</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/20)</TD><TD CLASS="h">0% (0/6)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1a">overlapRegions (String, String): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/168)</TD><TD CLASS="h">0% (0/31)</TD></TR><TR><TD CLASS="f"><A HREF="#1b">pack (String []): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/34)</TD><TD CLASS="h">0% (0/6)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1c">paste (String, String, int, int): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/47)</TD><TD CLASS="h">0% (0/13)</TD></TR><TR><TD CLASS="f"><A HREF="#1d">restoreMarkers (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/19)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1e">strip (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/62)</TD><TD CLASS="h">0% (0/11)</TD></TR><TR><TD CLASS="f"><A HREF="#1f">stripNonLetterDigits (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/52)</TD><TD CLASS="h">0% (0/13)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#20">stripQuotes (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/8)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#21">stripQuotesLeaveInsideSpace (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/53)</TD><TD CLASS="h">0% (0/14)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#22">testPaste (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/52)</TD><TD CLASS="h">0% (0/9)</TD></TR><TR><TD CLASS="f"><A HREF="#23">testStripNonLetterDigits (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/120)</TD><TD CLASS="h">0% (0/15)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#24">toString (boolean): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/6)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#25">unescape (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/26)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#26">uniqueEndOf (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/8)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#27">replace (String, String, String): String</A></TD><TD> </TD><TD>100% (1/1)</TD><TD CLASS="h">61% (43/70)</TD><TD CLASS="h">64% (9/14)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#28">isQuoted (String): boolean</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>81% (30/37)</TD><TD>80% (4.8/6)</TD></TR><TR><TD CLASS="f"><A HREF="#29">unpack (String): String []</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>91% (31/34)</TD><TD>86% (6/7)</TD></TR></TABLE><P></P><TABLE CLASS="s" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="l">1</TD><TD>/*******************************************************************************</TD></TR><TR><TD CLASS="l">2</TD><TD> * Copyright (c) 2001, 2006 IBM Corporation and others.</TD></TR><TR><TD CLASS="l">3</TD><TD> * All rights reserved. This program and the accompanying materials</TD></TR><TR><TD CLASS="l">4</TD><TD> * are made available under the terms of the Eclipse Public License v1.0</TD></TR><TR><TD CLASS="l">5</TD><TD> * which accompanies this distribution, and is available at</TD></TR><TR><TD CLASS="l">6</TD><TD> * http://www.eclipse.org/legal/epl-v10.html</TD></TR><TR><TD CLASS="l">7</TD><TD> *</TD></TR><TR><TD CLASS="l">8</TD><TD> * Contributors:</TD></TR><TR><TD CLASS="l">9</TD><TD> * IBM Corporation - initial API and implementation</TD></TR><TR><TD CLASS="l">10</TD><TD> * Jens Lukowski/Innoopract - initial renaming/restructuring</TD></TR><TR><TD CLASS="l">11</TD><TD> * </TD></TR><TR><TD CLASS="l">12</TD><TD> *******************************************************************************/</TD></TR><TR><TD CLASS="l">13</TD><TD>package org.eclipse.wst.sse.core.utils;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD> </TD></TR><TR><TD CLASS="l">16</TD><TD> </TD></TR><TR><TD CLASS="l">17</TD><TD>import java.util.ArrayList;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.util.List;</TD></TR><TR><TD CLASS="l">19</TD><TD>import com.ibm.icu.util.StringTokenizer;</TD></TR><TR><TD CLASS="l">20</TD><TD> </TD></TR><TR><TD CLASS="l">21</TD><TD>import org.eclipse.jface.text.BadLocationException;</TD></TR><TR><TD CLASS="l">22</TD><TD>import org.eclipse.jface.text.Document;</TD></TR><TR><TD CLASS="l">23</TD><TD>import org.eclipse.jface.text.IDocument;</TD></TR><TR><TD CLASS="l">24</TD><TD>import org.eclipse.jface.text.IRegion;</TD></TR><TR><TD CLASS="l">25</TD><TD>import org.eclipse.wst.sse.core.internal.Logger;</TD></TR><TR><TD CLASS="l">26</TD><TD> </TD></TR><TR><TD CLASS="l">27</TD><TD> </TD></TR><TR><TD CLASS="l">28</TD><TD>public class StringUtils {</TD></TR><TR><TD CLASS="l">29</TD><TD> protected static final String AMPERSTAND = "&"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">30</TD><TD> protected static final String AMPERSTAND_ENTITY = "&&;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">31</TD><TD> protected static final String CARRIAGE_RETURN = "\r"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">32</TD><TD> protected static final String CARRIAGE_RETURN_ENTITY = "\\r"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">33</TD><TD> protected static final String CR = "\r"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">34</TD><TD> protected static final String CRLF = "\r\n"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">35</TD><TD> protected static final String DELIMITERS = " \t\n\r\f"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">36</TD><TD> protected static final String DOUBLE_QUOTE = "\""; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">37</TD><TD> protected static final char DOUBLE_QUOTE_CHAR = '\"'; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">38</TD><TD> protected static final String DOUBLE_QUOTE_ENTITY = "&quot;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">39</TD><TD> </TD></TR><TR><TD CLASS="l">40</TD><TD> protected static final String EQUAL_SIGN = "="; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">41</TD><TD> protected static final String EQUAL_SIGN_ENTITY = "&#61;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">42</TD><TD> private static final String FALSE = "false"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">43</TD><TD> protected static final String GREATER_THAN = ">"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">44</TD><TD> protected static final String GREATER_THAN_ENTITY = "&gt;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">45</TD><TD> protected static final String LESS_THAN = "<"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">46</TD><TD> protected static final String LESS_THAN_ENTITY = "&lt;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">47</TD><TD> protected static final String LF = "\n"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">48</TD><TD> protected static final String LINE_FEED = "\n"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">49</TD><TD> protected static final String LINE_FEED_ENTITY = "\\n"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">50</TD><TD> protected static final String LINE_FEED_TAG = "<dl>"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">51</TD><TD> protected static final String LINE_TAB = "\t"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">52</TD><TD> protected static final String LINE_TAB_ENTITY = "\\t"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">53</TD><TD> protected static final String LINE_TAB_TAG = "<dd>"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">54</TD><TD> protected static final String SINGLE_QUOTE = "'"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">55</TD><TD> protected static final char SINGLE_QUOTE_CHAR = '\''; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">56</TD><TD> protected static final String SINGLE_QUOTE_ENTITY = "&#039;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">57</TD><TD> protected static final String SPACE = " "; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">58</TD><TD> protected static final String SPACE_ENTITY = "&nbsp;"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">59</TD><TD> private static final String TRUE = "true"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">60</TD><TD> </TD></TR><TR><TD CLASS="l">61</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="0">62</A></TD><TD> * Append appendString to the end of aString only if aString does not end</TD></TR><TR><TD CLASS="l">63</TD><TD> * with the insertString.</TD></TR><TR><TD CLASS="l">64</TD><TD> */</TD></TR><TR><TD CLASS="l">65</TD><TD> public static String appendIfNotEndWith(String aString, String appendString) {</TD></TR><TR CLASS="z"><TD CLASS="l">66</TD><TD> if ((aString != null) && (appendString != null))</TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD> if (aString.endsWith(appendString))</TD></TR><TR CLASS="z"><TD CLASS="l">68</TD><TD> return aString;</TD></TR><TR><TD CLASS="l">69</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD> return aString + appendString;</TD></TR><TR><TD CLASS="l">71</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD> return aString;</TD></TR><TR><TD CLASS="l">73</TD><TD> }</TD></TR><TR><TD CLASS="l">74</TD><TD> </TD></TR><TR><TD CLASS="l">75</TD><TD> /**</TD></TR><TR><TD CLASS="l">76</TD><TD> * Breaks out space-separated words into an array of words. For example:</TD></TR><TR><TD CLASS="l">77</TD><TD> * <code>"no comment"</code> into an array <code>a[0]="no"</code> and</TD></TR><TR><TD CLASS="l">78</TD><TD> * <code>a[1]= "comment"</code>.</TD></TR><TR><TD CLASS="l">79</TD><TD> * </TD></TR><TR><TD CLASS="l">80</TD><TD> * @param value</TD></TR><TR><TD CLASS="l"><A NAME="3">81</A></TD><TD> * the string to be converted</TD></TR><TR><TD CLASS="l">82</TD><TD> * @return the list of words</TD></TR><TR><TD CLASS="l">83</TD><TD> */</TD></TR><TR><TD CLASS="l">84</TD><TD> public static String[] asArray(String value) {</TD></TR><TR CLASS="z"><TD CLASS="l">85</TD><TD> ArrayList list = new ArrayList();</TD></TR><TR CLASS="z"><TD CLASS="l">86</TD><TD> StringTokenizer stok = new StringTokenizer(value);</TD></TR><TR CLASS="z"><TD CLASS="l">87</TD><TD> while (stok.hasMoreTokens()) {</TD></TR><TR CLASS="z"><TD CLASS="l">88</TD><TD> list.add(stok.nextToken());</TD></TR><TR><TD CLASS="l">89</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">90</TD><TD> String result[] = new String[list.size()];</TD></TR><TR CLASS="z"><TD CLASS="l">91</TD><TD> list.toArray(result);</TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD> return result;</TD></TR><TR><TD CLASS="l">93</TD><TD> }</TD></TR><TR><TD CLASS="l">94</TD><TD> </TD></TR><TR><TD CLASS="l">95</TD><TD> /**</TD></TR><TR><TD CLASS="l">96</TD><TD> * Breaks out delim-separated words into an array of words. For example:</TD></TR><TR><TD CLASS="l">97</TD><TD> * <code>"no comment"</code> into an array <code>a[0]="no"</code> and</TD></TR><TR><TD CLASS="l">98</TD><TD> * <code>a[1]= "comment"</code>.</TD></TR><TR><TD CLASS="l">99</TD><TD> * </TD></TR><TR><TD CLASS="l">100</TD><TD> * @param value</TD></TR><TR><TD CLASS="l"><A NAME="4">101</A></TD><TD> * the string to be converted</TD></TR><TR><TD CLASS="l">102</TD><TD> * @return the list of words</TD></TR><TR><TD CLASS="l">103</TD><TD> */</TD></TR><TR><TD CLASS="l">104</TD><TD> public static String[] asArray(String value, String delim) {</TD></TR><TR CLASS="z"><TD CLASS="l">105</TD><TD> return asArray(value, delim, false);</TD></TR><TR><TD CLASS="l">106</TD><TD> }</TD></TR><TR><TD CLASS="l">107</TD><TD> </TD></TR><TR><TD CLASS="l">108</TD><TD> /**</TD></TR><TR><TD CLASS="l">109</TD><TD> * Breaks out delim-separated words into an array of words. For example:</TD></TR><TR><TD CLASS="l">110</TD><TD> * <code>"no comment"</code> into an array <code>a[0]="no"</code> and</TD></TR><TR><TD CLASS="l">111</TD><TD> * <code>a[1]= "comment"</code>.</TD></TR><TR><TD CLASS="l">112</TD><TD> * </TD></TR><TR><TD CLASS="l">113</TD><TD> * @param value</TD></TR><TR><TD CLASS="l"><A NAME="5">114</A></TD><TD> * the string to be converted</TD></TR><TR><TD CLASS="l">115</TD><TD> * @return the list of words</TD></TR><TR><TD CLASS="l">116</TD><TD> */</TD></TR><TR><TD CLASS="l">117</TD><TD> public static String[] asArray(String value, String delim, boolean returnTokens) {</TD></TR><TR CLASS="z"><TD CLASS="l">118</TD><TD> ArrayList list = new ArrayList();</TD></TR><TR CLASS="z"><TD CLASS="l">119</TD><TD> StringTokenizer stok = new StringTokenizer(value, delim, returnTokens);</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD> while (stok.hasMoreTokens()) {</TD></TR><TR CLASS="z"><TD CLASS="l">121</TD><TD> list.add(stok.nextToken());</TD></TR><TR><TD CLASS="l">122</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">123</TD><TD> String result[] = new String[list.size()];</TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD> list.toArray(result);</TD></TR><TR CLASS="z"><TD CLASS="l">125</TD><TD> return result;</TD></TR><TR><TD CLASS="l">126</TD><TD> }</TD></TR><TR><TD CLASS="l">127</TD><TD> </TD></TR><TR><TD CLASS="l">128</TD><TD> /**</TD></TR><TR><TD CLASS="l">129</TD><TD> * Breaks out delim-separated words into an array of words. For example:</TD></TR><TR><TD CLASS="l">130</TD><TD> * <code>"abc,,def"</code> into an array <code>a[0]="abc"</code>,</TD></TR><TR><TD CLASS="l">131</TD><TD> * <code>a[1]=null</code>, and <code>a[2]= "def"</code> where "," is</TD></TR><TR><TD CLASS="l">132</TD><TD> * the delim.</TD></TR><TR><TD CLASS="l">133</TD><TD> * </TD></TR><TR><TD CLASS="l">134</TD><TD> * @param value</TD></TR><TR><TD CLASS="l"><A NAME="6">135</A></TD><TD> * the string to be converted</TD></TR><TR><TD CLASS="l">136</TD><TD> * @return the list of words</TD></TR><TR><TD CLASS="l">137</TD><TD> */</TD></TR><TR><TD CLASS="l">138</TD><TD> public static String[] asFixedArray(String value, String delim) {</TD></TR><TR CLASS="z"><TD CLASS="l">139</TD><TD> String array[] = asArray(value, delim, true);</TD></TR><TR CLASS="z"><TD CLASS="l">140</TD><TD> int arrayLength = array.length;</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD> boolean stringFound = false;</TD></TR><TR CLASS="z"><TD CLASS="l">142</TD><TD> ArrayList list = new ArrayList();</TD></TR><TR><TD CLASS="l">143</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD> for (int i = 0; i < arrayLength; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">145</TD><TD> String token = array[i];</TD></TR><TR CLASS="z"><TD CLASS="l">146</TD><TD> if (token.compareTo(delim) == 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">147</TD><TD> if (!stringFound)</TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD> list.add(null);</TD></TR><TR CLASS="z"><TD CLASS="l">149</TD><TD> stringFound = false;</TD></TR><TR><TD CLASS="l">150</TD><TD> }</TD></TR><TR><TD CLASS="l">151</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">152</TD><TD> list.add(token);</TD></TR><TR CLASS="z"><TD CLASS="l">153</TD><TD> stringFound = true;</TD></TR><TR><TD CLASS="l">154</TD><TD> }</TD></TR><TR><TD CLASS="l">155</TD><TD> }</TD></TR><TR><TD CLASS="l">156</TD><TD> // add one more null if last token is the delim</TD></TR><TR CLASS="z"><TD CLASS="l">157</TD><TD> if (!stringFound)</TD></TR><TR CLASS="z"><TD CLASS="l">158</TD><TD> list.add(null);</TD></TR><TR><TD CLASS="l">159</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">160</TD><TD> String result[] = new String[list.size()];</TD></TR><TR CLASS="z"><TD CLASS="l">161</TD><TD> list.toArray(result);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="7">162</A></TD><TD> return result;</TD></TR><TR><TD CLASS="l">163</TD><TD> }</TD></TR><TR><TD CLASS="l">164</TD><TD> </TD></TR><TR><TD CLASS="l">165</TD><TD> public static String chop(String source) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="8">166</A></TD><TD> return chop(source, "/"); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">167</TD><TD> }</TD></TR><TR><TD CLASS="l">168</TD><TD> </TD></TR><TR><TD CLASS="l">169</TD><TD> public static String chop(String source, String delimiter) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="9">170</A></TD><TD> return source.substring(0, source.lastIndexOf(delimiter));</TD></TR><TR><TD CLASS="l">171</TD><TD> }</TD></TR><TR><TD CLASS="l">172</TD><TD> </TD></TR><TR><TD CLASS="l">173</TD><TD> public static boolean contains(String[] arrayOfStrings, String needle, boolean caseSensitive) {</TD></TR><TR CLASS="z"><TD CLASS="l">174</TD><TD> boolean result = false;</TD></TR><TR CLASS="z"><TD CLASS="l">175</TD><TD> if (needle == null)</TD></TR><TR CLASS="z"><TD CLASS="l">176</TD><TD> return false;</TD></TR><TR CLASS="z"><TD CLASS="l">177</TD><TD> if (arrayOfStrings == null)</TD></TR><TR CLASS="z"><TD CLASS="l">178</TD><TD> return false;</TD></TR><TR><TD CLASS="l">179</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">180</TD><TD> if (caseSensitive) {</TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD> for (int i = 0; i < arrayOfStrings.length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">182</TD><TD> if (needle.equals(arrayOfStrings[i])) {</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD> result = true;</TD></TR><TR CLASS="z"><TD CLASS="l">184</TD><TD> break;</TD></TR><TR><TD CLASS="l">185</TD><TD> }</TD></TR><TR><TD CLASS="l">186</TD><TD> }</TD></TR><TR><TD CLASS="l">187</TD><TD> }</TD></TR><TR><TD CLASS="l">188</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">189</TD><TD> for (int i = 0; i < arrayOfStrings.length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">190</TD><TD> if (needle.equalsIgnoreCase(arrayOfStrings[i])) {</TD></TR><TR CLASS="z"><TD CLASS="l">191</TD><TD> result = true;</TD></TR><TR CLASS="z"><TD CLASS="l">192</TD><TD> break;</TD></TR><TR><TD CLASS="l">193</TD><TD> }</TD></TR><TR><TD CLASS="l">194</TD><TD> }</TD></TR><TR><TD CLASS="l">195</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">196</TD><TD> return result;</TD></TR><TR><TD CLASS="l"><A NAME="a">197</A></TD><TD> }</TD></TR><TR><TD CLASS="l">198</TD><TD> </TD></TR><TR><TD CLASS="l">199</TD><TD> public static boolean containsLetters(String fullValue) {</TD></TR><TR><TD CLASS="l">200</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">201</TD><TD> if (fullValue == null || fullValue.length() == 0)</TD></TR><TR CLASS="z"><TD CLASS="l">202</TD><TD> return false;</TD></TR><TR><TD CLASS="l">203</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">204</TD><TD> char[] chars = fullValue.toCharArray();</TD></TR><TR CLASS="z"><TD CLASS="l">205</TD><TD> for (int i = 0; i < fullValue.length(); i++)</TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD> if (Character.isLetter(chars[i]))</TD></TR><TR CLASS="z"><TD CLASS="l">207</TD><TD> return true;</TD></TR><TR><TD CLASS="l">208</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="b">209</A></TD><TD> return false;</TD></TR><TR><TD CLASS="l">210</TD><TD> }</TD></TR><TR><TD CLASS="l">211</TD><TD> </TD></TR><TR><TD CLASS="l">212</TD><TD> public static boolean containsLineDelimiter(String aString) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="c">213</A></TD><TD> return indexOfLineDelimiter(aString) != -1;</TD></TR><TR><TD CLASS="l">214</TD><TD> }</TD></TR><TR><TD CLASS="l">215</TD><TD> </TD></TR><TR><TD CLASS="l">216</TD><TD> public static String convertLineDelimiters(String allText, String lineDelimiterToUse) {</TD></TR><TR CLASS="z"><TD CLASS="l">217</TD><TD> IDocument tempDoc = new Document(allText);</TD></TR><TR><TD CLASS="l">218</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">219</TD><TD> if (lineDelimiterToUse == null)</TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD> lineDelimiterToUse = System.getProperty("line.separator"); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">221</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">222</TD><TD> String newText = ""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">223</TD><TD> int lineCount = tempDoc.getNumberOfLines();</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD> for (int i = 0; i < lineCount; i++) {</TD></TR><TR><TD CLASS="l">225</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">226</TD><TD> org.eclipse.jface.text.IRegion lineInfo = tempDoc.getLineInformation(i);</TD></TR><TR CLASS="z"><TD CLASS="l">227</TD><TD> int lineStartOffset = lineInfo.getOffset();</TD></TR><TR CLASS="z"><TD CLASS="l">228</TD><TD> int lineLength = lineInfo.getLength();</TD></TR><TR CLASS="z"><TD CLASS="l">229</TD><TD> int lineEndOffset = lineStartOffset + lineLength;</TD></TR><TR CLASS="z"><TD CLASS="l">230</TD><TD> newText += allText.substring(lineStartOffset, lineEndOffset);</TD></TR><TR><TD CLASS="l">231</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">232</TD><TD> if ((i < lineCount - 1) && (tempDoc.getLineDelimiter(i) != null))</TD></TR><TR CLASS="z"><TD CLASS="l">233</TD><TD> newText += lineDelimiterToUse;</TD></TR><TR><TD CLASS="l">234</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">235</TD><TD> catch (BadLocationException e) {</TD></TR><TR><TD CLASS="l">236</TD><TD> // log for now, unless we find reason not to</TD></TR><TR CLASS="z"><TD CLASS="l">237</TD><TD> Logger.log(Logger.INFO, e.getMessage());</TD></TR><TR><TD CLASS="l">238</TD><TD> }</TD></TR><TR><TD CLASS="l">239</TD><TD> }</TD></TR><TR><TD CLASS="l">240</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">241</TD><TD> return newText;</TD></TR><TR><TD CLASS="l">242</TD><TD> }</TD></TR><TR><TD CLASS="l">243</TD><TD> </TD></TR><TR><TD CLASS="l">244</TD><TD> /**</TD></TR><TR><TD CLASS="l">245</TD><TD> * Replaces all instances of special HTML characters with the appropriate</TD></TR><TR><TD CLASS="l">246</TD><TD> * HTML entity equivalent. WARNING only use this method for strings that</TD></TR><TR><TD CLASS="l">247</TD><TD> * dont already have HTML-specific items such as tags and entities.</TD></TR><TR><TD CLASS="l">248</TD><TD> * </TD></TR><TR><TD CLASS="l">249</TD><TD> * @param String</TD></TR><TR><TD CLASS="l">250</TD><TD> * content String to convert</TD></TR><TR><TD CLASS="l">251</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="d">252</A></TD><TD> * @return String the converted string</TD></TR><TR><TD CLASS="l">253</TD><TD> * @see HTMLPrinter#convertToHTMLContent(String content)</TD></TR><TR><TD CLASS="l">254</TD><TD> */</TD></TR><TR><TD CLASS="l">255</TD><TD> public static String convertToHTMLContent(String content) {</TD></TR><TR CLASS="z"><TD CLASS="l">256</TD><TD> content = replace(content, AMPERSTAND, AMPERSTAND_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">257</TD><TD> content = replace(content, LESS_THAN, LESS_THAN_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">258</TD><TD> content = replace(content, GREATER_THAN, GREATER_THAN_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">259</TD><TD> content = replace(content, LINE_FEED, LINE_FEED_TAG);</TD></TR><TR CLASS="z"><TD CLASS="l">260</TD><TD> content = replace(content, LINE_TAB, LINE_TAB_TAG);</TD></TR><TR CLASS="z"><TD CLASS="l">261</TD><TD> content = replace(content, SINGLE_QUOTE, SINGLE_QUOTE_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">262</TD><TD> content = replace(content, DOUBLE_QUOTE, DOUBLE_QUOTE_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">263</TD><TD> content = replace(content, SPACE + SPACE, SPACE_ENTITY + SPACE_ENTITY); // replacing</TD></TR><TR><TD CLASS="l">264</TD><TD> // every</TD></TR><TR><TD CLASS="l">265</TD><TD> // space</TD></TR><TR><TD CLASS="l">266</TD><TD> // would</TD></TR><TR><TD CLASS="l">267</TD><TD> // be</TD></TR><TR><TD CLASS="l">268</TD><TD> // too</TD></TR><TR><TD CLASS="l">269</TD><TD> // much</TD></TR><TR CLASS="z"><TD CLASS="l">270</TD><TD> return content;</TD></TR><TR><TD CLASS="l">271</TD><TD> }</TD></TR><TR><TD CLASS="l">272</TD><TD> </TD></TR><TR><TD CLASS="l">273</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="e">274</A></TD><TD> * Converts a string into a form that will not conflict with saving it</TD></TR><TR><TD CLASS="l">275</TD><TD> * into an INI file</TD></TR><TR><TD CLASS="l">276</TD><TD> */</TD></TR><TR><TD CLASS="l">277</TD><TD> public static String escape(String normalString) {</TD></TR><TR CLASS="z"><TD CLASS="l">278</TD><TD> if (normalString == null)</TD></TR><TR CLASS="z"><TD CLASS="l">279</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">280</TD><TD> StringBuffer escapedBuffer = new StringBuffer();</TD></TR><TR CLASS="z"><TD CLASS="l">281</TD><TD> StringTokenizer toker = new StringTokenizer(normalString, EQUAL_SIGN + LINE_FEED + CARRIAGE_RETURN + LINE_TAB, true);</TD></TR><TR CLASS="z"><TD CLASS="l">282</TD><TD> String chunk = null;</TD></TR><TR CLASS="z"><TD CLASS="l">283</TD><TD> while (toker.hasMoreTokens()) {</TD></TR><TR CLASS="z"><TD CLASS="l">284</TD><TD> chunk = toker.nextToken();</TD></TR><TR CLASS="z"><TD CLASS="l">285</TD><TD> if (chunk.equals(EQUAL_SIGN)) {</TD></TR><TR CLASS="z"><TD CLASS="l">286</TD><TD> escapedBuffer.append(EQUAL_SIGN_ENTITY);</TD></TR><TR><TD CLASS="l">287</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">288</TD><TD> else if (chunk.equals(LINE_FEED)) {</TD></TR><TR CLASS="z"><TD CLASS="l">289</TD><TD> escapedBuffer.append(LINE_FEED_ENTITY);</TD></TR><TR><TD CLASS="l">290</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">291</TD><TD> else if (chunk.equals(CARRIAGE_RETURN)) {</TD></TR><TR CLASS="z"><TD CLASS="l">292</TD><TD> escapedBuffer.append(CARRIAGE_RETURN_ENTITY);</TD></TR><TR><TD CLASS="l">293</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">294</TD><TD> else if (chunk.equals(LINE_TAB)) {</TD></TR><TR CLASS="z"><TD CLASS="l">295</TD><TD> escapedBuffer.append(LINE_TAB_ENTITY);</TD></TR><TR><TD CLASS="l">296</TD><TD> }</TD></TR><TR><TD CLASS="l">297</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">298</TD><TD> escapedBuffer.append(chunk);</TD></TR><TR><TD CLASS="l">299</TD><TD> }</TD></TR><TR><TD CLASS="l">300</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">301</TD><TD> return escapedBuffer.toString();</TD></TR><TR><TD CLASS="l">302</TD><TD> }</TD></TR><TR><TD CLASS="l">303</TD><TD> </TD></TR><TR><TD CLASS="l">304</TD><TD> /**</TD></TR><TR><TD CLASS="l">305</TD><TD> * Returns the first line of the given text without a trailing delimiter</TD></TR><TR><TD CLASS="l">306</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="f">307</A></TD><TD> * @param text</TD></TR><TR><TD CLASS="l">308</TD><TD> * @return</TD></TR><TR><TD CLASS="l">309</TD><TD> */</TD></TR><TR><TD CLASS="l">310</TD><TD> public static String firstLineOf(String text) {</TD></TR><TR CLASS="z"><TD CLASS="l">311</TD><TD> if (text == null || text.length() < 1) {</TD></TR><TR CLASS="z"><TD CLASS="l">312</TD><TD> return text;</TD></TR><TR><TD CLASS="l">313</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">314</TD><TD> IDocument doc = new Document(text);</TD></TR><TR><TD CLASS="l">315</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">316</TD><TD> int lineNumber = doc.getLineOfOffset(0);</TD></TR><TR CLASS="z"><TD CLASS="l">317</TD><TD> IRegion line = doc.getLineInformation(lineNumber);</TD></TR><TR CLASS="z"><TD CLASS="l">318</TD><TD> return doc.get(line.getOffset(), line.getLength());</TD></TR><TR><TD CLASS="l">319</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">320</TD><TD> catch (BadLocationException e) {</TD></TR><TR><TD CLASS="l">321</TD><TD> // do nothing</TD></TR><TR><TD CLASS="l">322</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="10">323</A></TD><TD> return text;</TD></TR><TR><TD CLASS="l">324</TD><TD> }</TD></TR><TR><TD CLASS="l">325</TD><TD> </TD></TR><TR><TD CLASS="l">326</TD><TD> public static int indexOfLastLineDelimiter(String aString) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="11">327</A></TD><TD> return indexOfLastLineDelimiter(aString, aString.length());</TD></TR><TR><TD CLASS="l">328</TD><TD> }</TD></TR><TR><TD CLASS="l">329</TD><TD> </TD></TR><TR><TD CLASS="l">330</TD><TD> public static int indexOfLastLineDelimiter(String aString, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">331</TD><TD> int index = -1;</TD></TR><TR><TD CLASS="l">332</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">333</TD><TD> if (aString != null && aString.length() > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">334</TD><TD> index = aString.lastIndexOf(CRLF, offset);</TD></TR><TR CLASS="z"><TD CLASS="l">335</TD><TD> if (index == -1) {</TD></TR><TR CLASS="z"><TD CLASS="l">336</TD><TD> index = aString.lastIndexOf(CR, offset);</TD></TR><TR CLASS="z"><TD CLASS="l">337</TD><TD> if (index == -1)</TD></TR><TR CLASS="z"><TD CLASS="l">338</TD><TD> index = aString.lastIndexOf(LF, offset);</TD></TR><TR><TD CLASS="l">339</TD><TD> }</TD></TR><TR><TD CLASS="l">340</TD><TD> }</TD></TR><TR><TD CLASS="l">341</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="12">342</A></TD><TD> return index;</TD></TR><TR><TD CLASS="l">343</TD><TD> }</TD></TR><TR><TD CLASS="l">344</TD><TD> </TD></TR><TR><TD CLASS="l">345</TD><TD> public static int indexOfLineDelimiter(String aString) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="13">346</A></TD><TD> return indexOfLineDelimiter(aString, 0);</TD></TR><TR><TD CLASS="l">347</TD><TD> }</TD></TR><TR><TD CLASS="l">348</TD><TD> </TD></TR><TR><TD CLASS="l">349</TD><TD> public static int indexOfLineDelimiter(String aString, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">350</TD><TD> int index = -1;</TD></TR><TR><TD CLASS="l">351</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">352</TD><TD> if (aString != null && aString.length() > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">353</TD><TD> index = aString.indexOf(CRLF, offset);</TD></TR><TR CLASS="z"><TD CLASS="l">354</TD><TD> if (index == -1) {</TD></TR><TR CLASS="z"><TD CLASS="l">355</TD><TD> index = aString.indexOf(CR, offset);</TD></TR><TR CLASS="z"><TD CLASS="l">356</TD><TD> if (index == -1)</TD></TR><TR CLASS="z"><TD CLASS="l">357</TD><TD> index = aString.indexOf(LF, offset);</TD></TR><TR><TD CLASS="l">358</TD><TD> }</TD></TR><TR><TD CLASS="l">359</TD><TD> }</TD></TR><TR><TD CLASS="l">360</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="14">361</A></TD><TD> return index;</TD></TR><TR><TD CLASS="l">362</TD><TD> }</TD></TR><TR><TD CLASS="l">363</TD><TD> </TD></TR><TR><TD CLASS="l">364</TD><TD> public static int indexOfNonblank(String aString) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="15">365</A></TD><TD> return indexOfNonblank(aString, 0);</TD></TR><TR><TD CLASS="l">366</TD><TD> }</TD></TR><TR><TD CLASS="l">367</TD><TD> </TD></TR><TR><TD CLASS="l">368</TD><TD> public static int indexOfNonblank(String aString, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">369</TD><TD> int index = -1;</TD></TR><TR><TD CLASS="l">370</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">371</TD><TD> if (aString != null && aString.length() > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">372</TD><TD> for (int i = offset; i < aString.length(); i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">373</TD><TD> if (DELIMITERS.indexOf(aString.substring(i, i + 1)) == -1) {</TD></TR><TR CLASS="z"><TD CLASS="l">374</TD><TD> index = i;</TD></TR><TR CLASS="z"><TD CLASS="l">375</TD><TD> break;</TD></TR><TR><TD CLASS="l">376</TD><TD> }</TD></TR><TR><TD CLASS="l">377</TD><TD> }</TD></TR><TR><TD CLASS="l">378</TD><TD> }</TD></TR><TR><TD CLASS="l">379</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">380</TD><TD> return index;</TD></TR><TR><TD CLASS="l">381</TD><TD> }</TD></TR><TR><TD CLASS="l">382</TD><TD> </TD></TR><TR><TD CLASS="l">383</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="16">384</A></TD><TD> * Insert insertString to the beginning of aString only if aString does</TD></TR><TR><TD CLASS="l">385</TD><TD> * not start with the insertString.</TD></TR><TR><TD CLASS="l">386</TD><TD> */</TD></TR><TR><TD CLASS="l">387</TD><TD> public static String insertIfNotStartWith(String aString, String insertString) {</TD></TR><TR CLASS="z"><TD CLASS="l">388</TD><TD> if ((aString != null) && (insertString != null))</TD></TR><TR CLASS="z"><TD CLASS="l">389</TD><TD> if (aString.startsWith(insertString))</TD></TR><TR CLASS="z"><TD CLASS="l">390</TD><TD> return aString;</TD></TR><TR><TD CLASS="l">391</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">392</TD><TD> return insertString + aString;</TD></TR><TR><TD CLASS="l">393</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="28">394</A></TD><TD> return aString;</TD></TR><TR><TD CLASS="l">395</TD><TD> }</TD></TR><TR><TD CLASS="l">396</TD><TD> </TD></TR><TR><TD CLASS="l">397</TD><TD> public static boolean isQuoted(String string) {</TD></TR><TR CLASS="c"><TD CLASS="l">398</TD><TD> if ((string == null) || (string.length() < 2))</TD></TR><TR CLASS="z"><TD CLASS="l">399</TD><TD> return false;</TD></TR><TR><TD CLASS="l">400</TD><TD> </TD></TR><TR CLASS="c"><TD CLASS="l">401</TD><TD> int lastIndex = string.length() - 1;</TD></TR><TR CLASS="c"><TD CLASS="l">402</TD><TD> char firstChar = string.charAt(0);</TD></TR><TR CLASS="c"><TD CLASS="l">403</TD><TD> char lastChar = string.charAt(lastIndex);</TD></TR><TR><TD CLASS="l">404</TD><TD> </TD></TR><TR CLASS="p"><TD CLASS="l" TITLE="83% line coverage (24 out of 29 instructions)">405</TD><TD TITLE="83% line coverage (24 out of 29 instructions)"> return (((firstChar == SINGLE_QUOTE_CHAR) && (lastChar == SINGLE_QUOTE_CHAR)) || ((firstChar == DOUBLE_QUOTE_CHAR) && (lastChar == DOUBLE_QUOTE_CHAR)));</TD></TR><TR><TD CLASS="l">406</TD><TD> }</TD></TR><TR><TD CLASS="l">407</TD><TD> </TD></TR><TR><TD CLASS="l">408</TD><TD> /**</TD></TR><TR><TD CLASS="l">409</TD><TD> * Unit tests.</TD></TR><TR><TD CLASS="l">410</TD><TD> * </TD></TR><TR><TD CLASS="l">411</TD><TD> * @param args</TD></TR><TR><TD CLASS="l"><A NAME="17">412</A></TD><TD> * java.lang.String[]</TD></TR><TR><TD CLASS="l">413</TD><TD> */</TD></TR><TR><TD CLASS="l">414</TD><TD> public static void main(String[] args) {</TD></TR><TR><TD CLASS="l">415</TD><TD> // testPaste();</TD></TR><TR CLASS="z"><TD CLASS="l">416</TD><TD> testStripNonLetterDigits();</TD></TR><TR CLASS="z"><TD CLASS="l">417</TD><TD> }</TD></TR><TR><TD CLASS="l">418</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="18">419</A></TD><TD> /*</TD></TR><TR><TD CLASS="l">420</TD><TD> * Returns the merged form of both strings</TD></TR><TR><TD CLASS="l">421</TD><TD> */</TD></TR><TR><TD CLASS="l">422</TD><TD> public static String merge(String newStart, String newEnd) {</TD></TR><TR CLASS="z"><TD CLASS="l">423</TD><TD> String[] regions = overlapRegions(newStart, newEnd);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="19">424</A></TD><TD> return regions[0] + regions[1] + regions[2];</TD></TR><TR><TD CLASS="l">425</TD><TD> }</TD></TR><TR><TD CLASS="l">426</TD><TD> </TD></TR><TR><TD CLASS="l">427</TD><TD> public static int occurrencesOf(String searchString, char targetChar) {</TD></TR><TR CLASS="z"><TD CLASS="l">428</TD><TD> int result = 0;</TD></TR><TR CLASS="z"><TD CLASS="l">429</TD><TD> int len = searchString.length();</TD></TR><TR CLASS="z"><TD CLASS="l">430</TD><TD> for (int i = 0; i < len; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">431</TD><TD> if (targetChar == searchString.charAt(i))</TD></TR><TR CLASS="z"><TD CLASS="l">432</TD><TD> result++;</TD></TR><TR><TD CLASS="l">433</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">434</TD><TD> return result;</TD></TR><TR><TD CLASS="l">435</TD><TD> }</TD></TR><TR><TD CLASS="l">436</TD><TD> </TD></TR><TR><TD CLASS="l">437</TD><TD> /**</TD></TR><TR><TD CLASS="l">438</TD><TD> * </TD></TR><TR><TD CLASS="l">439</TD><TD> * @return java.lang.String[]</TD></TR><TR><TD CLASS="l">440</TD><TD> * @param start</TD></TR><TR><TD CLASS="l">441</TD><TD> * java.lang.String</TD></TR><TR><TD CLASS="l">442</TD><TD> * @param end</TD></TR><TR><TD CLASS="l">443</TD><TD> * java.lang.String</TD></TR><TR><TD CLASS="l">444</TD><TD> * </TD></TR><TR><TD CLASS="l">445</TD><TD> * Returns a 3 String array containing unique text from the start,</TD></TR><TR><TD CLASS="l"><A NAME="1a">446</A></TD><TD> * duplicated text that overlaps the start and end, and the unique text</TD></TR><TR><TD CLASS="l">447</TD><TD> * from the end.</TD></TR><TR><TD CLASS="l">448</TD><TD> */</TD></TR><TR><TD CLASS="l">449</TD><TD> private static String[] overlapRegions(String start, String end) {</TD></TR><TR CLASS="z"><TD CLASS="l">450</TD><TD> String[] results = null;</TD></TR><TR CLASS="z"><TD CLASS="l">451</TD><TD> if (start != null && end == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">452</TD><TD> results = new String[]{start, "", ""}; //$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">453</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">454</TD><TD> else if (start == null && end != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">455</TD><TD> results = new String[]{"", "", end}; //$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">456</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">457</TD><TD> else if (start == null && end == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">458</TD><TD> results = new String[]{"", "", ""}; //$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">459</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">460</TD><TD> else if (start != null && end != null) {</TD></TR><TR><TD CLASS="l">461</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">462</TD><TD> int startLength = start.length();</TD></TR><TR CLASS="z"><TD CLASS="l">463</TD><TD> int endLength = end.length();</TD></TR><TR><TD CLASS="l">464</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">465</TD><TD> if (startLength == 0 || endLength == 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">466</TD><TD> results = new String[]{"", "", ""}; //$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">467</TD><TD> }</TD></TR><TR><TD CLASS="l">468</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">469</TD><TD> results = new String[3];</TD></TR><TR CLASS="z"><TD CLASS="l">470</TD><TD> String testStart = ""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">471</TD><TD> String testEnd = ""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">472</TD><TD> int mergeLength = Math.min(startLength, endLength);</TD></TR><TR CLASS="z"><TD CLASS="l">473</TD><TD> boolean finished = false;</TD></TR><TR CLASS="z"><TD CLASS="l">474</TD><TD> while (mergeLength > 0 && !finished) {</TD></TR><TR CLASS="z"><TD CLASS="l">475</TD><TD> testStart = start.substring(startLength - mergeLength);</TD></TR><TR CLASS="z"><TD CLASS="l">476</TD><TD> testEnd = end.substring(0, mergeLength);</TD></TR><TR><TD CLASS="l">477</TD><TD> // case sensitive</TD></TR><TR CLASS="z"><TD CLASS="l">478</TD><TD> if (testStart.equals(testEnd)) {</TD></TR><TR CLASS="z"><TD CLASS="l">479</TD><TD> finished = true;</TD></TR><TR CLASS="z"><TD CLASS="l">480</TD><TD> results[0] = start.substring(0, startLength - mergeLength);</TD></TR><TR CLASS="z"><TD CLASS="l">481</TD><TD> results[1] = start.substring(startLength - mergeLength);</TD></TR><TR CLASS="z"><TD CLASS="l">482</TD><TD> results[2] = end.substring(mergeLength);</TD></TR><TR><TD CLASS="l">483</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">484</TD><TD> mergeLength--;</TD></TR><TR><TD CLASS="l">485</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">486</TD><TD> if (!finished) {</TD></TR><TR CLASS="z"><TD CLASS="l">487</TD><TD> results[0] = start;</TD></TR><TR CLASS="z"><TD CLASS="l">488</TD><TD> results[1] = ""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">489</TD><TD> results[2] = end;</TD></TR><TR><TD CLASS="l">490</TD><TD> }</TD></TR><TR><TD CLASS="l">491</TD><TD> }</TD></TR><TR><TD CLASS="l">492</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">493</TD><TD> return results;</TD></TR><TR><TD CLASS="l">494</TD><TD> }</TD></TR><TR><TD CLASS="l">495</TD><TD> </TD></TR><TR><TD CLASS="l">496</TD><TD> /**</TD></TR><TR><TD CLASS="l">497</TD><TD> * Packs an array of Strings into a single comma delimited String.</TD></TR><TR><TD CLASS="l">498</TD><TD> * </TD></TR><TR><TD CLASS="l">499</TD><TD> * @param strings</TD></TR><TR><TD CLASS="l"><A NAME="1b">500</A></TD><TD> * @return</TD></TR><TR><TD CLASS="l">501</TD><TD> * @todo Generated comment</TD></TR><TR><TD CLASS="l">502</TD><TD> */</TD></TR><TR><TD CLASS="l">503</TD><TD> public static String pack(String[] strings) {</TD></TR><TR CLASS="z"><TD CLASS="l">504</TD><TD> StringBuffer buf = new StringBuffer();</TD></TR><TR CLASS="z"><TD CLASS="l">505</TD><TD> for (int i = 0; i < strings.length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">506</TD><TD> buf.append(StringUtils.replace(strings[i], ",", "&comma;")); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">507</TD><TD> if (i < strings.length - 1)</TD></TR><TR CLASS="z"><TD CLASS="l">508</TD><TD> buf.append(","); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">509</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">510</TD><TD> return buf.toString();</TD></TR><TR><TD CLASS="l">511</TD><TD> }</TD></TR><TR><TD CLASS="l">512</TD><TD> </TD></TR><TR><TD CLASS="l">513</TD><TD> /*</TD></TR><TR><TD CLASS="l"><A NAME="1c">514</A></TD><TD> * Pastes the new text into the old at the start position, replacing text</TD></TR><TR><TD CLASS="l">515</TD><TD> * implied by length.</TD></TR><TR><TD CLASS="l">516</TD><TD> */</TD></TR><TR><TD CLASS="l">517</TD><TD> public static String paste(String oldText, String newText, int start, int length) {</TD></TR><TR CLASS="z"><TD CLASS="l">518</TD><TD> String result = null;</TD></TR><TR CLASS="z"><TD CLASS="l">519</TD><TD> StringBuffer sb = new StringBuffer();</TD></TR><TR CLASS="z"><TD CLASS="l">520</TD><TD> int startIndex = start;</TD></TR><TR CLASS="z"><TD CLASS="l">521</TD><TD> int endIndex = start + length;</TD></TR><TR CLASS="z"><TD CLASS="l">522</TD><TD> if (startIndex > oldText.length()) {</TD></TR><TR CLASS="z"><TD CLASS="l">523</TD><TD> startIndex = oldText.length();</TD></TR><TR><TD CLASS="l">524</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">525</TD><TD> sb.append(oldText.substring(0, startIndex));</TD></TR><TR><TD CLASS="l">526</TD><TD> // null or empty new text accompliches a delete</TD></TR><TR CLASS="z"><TD CLASS="l">527</TD><TD> if (newText != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">528</TD><TD> sb.append(newText);</TD></TR><TR><TD CLASS="l">529</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">530</TD><TD> if (endIndex < oldText.length()) {</TD></TR><TR><TD CLASS="l">531</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">532</TD><TD> sb.append(oldText.substring(endIndex));</TD></TR><TR><TD CLASS="l">533</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">534</TD><TD> result = sb.toString();</TD></TR><TR CLASS="z"><TD CLASS="l">535</TD><TD> return result;</TD></TR><TR><TD CLASS="l">536</TD><TD> }</TD></TR><TR><TD CLASS="l">537</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="27">538</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">539</TD><TD> * Replace matching literal portions of a string with another string</TD></TR><TR><TD CLASS="l">540</TD><TD> */</TD></TR><TR><TD CLASS="l">541</TD><TD> public static String replace(String aString, String source, String target) {</TD></TR><TR CLASS="c"><TD CLASS="l">542</TD><TD> if (aString == null)</TD></TR><TR CLASS="z"><TD CLASS="l">543</TD><TD> return null;</TD></TR><TR CLASS="c"><TD CLASS="l">544</TD><TD> String normalString = ""; //$NON-NLS-1$</TD></TR><TR CLASS="c"><TD CLASS="l">545</TD><TD> int length = aString.length();</TD></TR><TR CLASS="c"><TD CLASS="l">546</TD><TD> int position = 0;</TD></TR><TR CLASS="c"><TD CLASS="l">547</TD><TD> int previous = 0;</TD></TR><TR CLASS="c"><TD CLASS="l">548</TD><TD> int spacer = source.length();</TD></TR><TR CLASS="c"><TD CLASS="l">549</TD><TD> while (position + spacer - 1 < length && aString.indexOf(source, position) > -1) {</TD></TR><TR CLASS="z"><TD CLASS="l">550</TD><TD> position = aString.indexOf(source, previous);</TD></TR><TR CLASS="z"><TD CLASS="l">551</TD><TD> normalString = normalString + aString.substring(previous, position) + target;</TD></TR><TR CLASS="z"><TD CLASS="l">552</TD><TD> position += spacer;</TD></TR><TR CLASS="z"><TD CLASS="l">553</TD><TD> previous = position;</TD></TR><TR><TD CLASS="l">554</TD><TD> }</TD></TR><TR CLASS="c"><TD CLASS="l">555</TD><TD> normalString = normalString + aString.substring(position, aString.length());</TD></TR><TR><TD CLASS="l">556</TD><TD> </TD></TR><TR CLASS="c"><TD CLASS="l">557</TD><TD> return normalString;</TD></TR><TR><TD CLASS="l">558</TD><TD> }</TD></TR><TR><TD CLASS="l">559</TD><TD> </TD></TR><TR><TD CLASS="l">560</TD><TD> /**</TD></TR><TR><TD CLASS="l">561</TD><TD> * Restore the entity references for markup delimiters in text where they</TD></TR><TR><TD CLASS="l"><A NAME="1d">562</A></TD><TD> * have been replaced by the proper Unicode values through a DOM text</TD></TR><TR><TD CLASS="l">563</TD><TD> * parser.</TD></TR><TR><TD CLASS="l">564</TD><TD> */</TD></TR><TR><TD CLASS="l">565</TD><TD> public static String restoreMarkers(String text) {</TD></TR><TR CLASS="z"><TD CLASS="l">566</TD><TD> String content = text;</TD></TR><TR CLASS="z"><TD CLASS="l">567</TD><TD> content = replace(content, AMPERSTAND, AMPERSTAND_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">568</TD><TD> content = replace(content, LESS_THAN, LESS_THAN_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">569</TD><TD> content = replace(content, GREATER_THAN, GREATER_THAN_ENTITY);</TD></TR><TR CLASS="z"><TD CLASS="l">570</TD><TD> return content;</TD></TR><TR><TD CLASS="l">571</TD><TD> }</TD></TR><TR><TD CLASS="l">572</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="1e">573</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">574</TD><TD> * Removes extra whitespace characters and quotes</TD></TR><TR><TD CLASS="l">575</TD><TD> */</TD></TR><TR><TD CLASS="l">576</TD><TD> public static String strip(String quotedString) {</TD></TR><TR CLASS="z"><TD CLASS="l">577</TD><TD> if (quotedString == null || quotedString.length() == 0)</TD></TR><TR CLASS="z"><TD CLASS="l">578</TD><TD> return quotedString;</TD></TR><TR CLASS="z"><TD CLASS="l">579</TD><TD> String trimmed = quotedString.trim();</TD></TR><TR CLASS="z"><TD CLASS="l">580</TD><TD> if (trimmed.length() < 2)</TD></TR><TR CLASS="z"><TD CLASS="l">581</TD><TD> return quotedString;</TD></TR><TR><TD CLASS="l">582</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">583</TD><TD> char first = trimmed.charAt(0);</TD></TR><TR CLASS="z"><TD CLASS="l">584</TD><TD> char nextToLast = trimmed.charAt(trimmed.length() - 2);</TD></TR><TR CLASS="z"><TD CLASS="l">585</TD><TD> char last = trimmed.charAt(trimmed.length() - 1);</TD></TR><TR><TD CLASS="l">586</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">587</TD><TD> if ((first == '\"' && last == '\"' && nextToLast != '\\') || (first == '\'' && last == '\'' && nextToLast != '\\')) {</TD></TR><TR CLASS="z"><TD CLASS="l">588</TD><TD> return trimmed.substring(1, trimmed.length() - 1);</TD></TR><TR><TD CLASS="l">589</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">590</TD><TD> return trimmed;</TD></TR><TR><TD CLASS="l">591</TD><TD> }</TD></TR><TR><TD CLASS="l">592</TD><TD> </TD></TR><TR><TD CLASS="l">593</TD><TD> /**</TD></TR><TR><TD CLASS="l">594</TD><TD> * This method strips anything from the beginning and end of a string that</TD></TR><TR><TD CLASS="l">595</TD><TD> * is not a letter or digit. It is used by some encoding detectors to come</TD></TR><TR><TD CLASS="l">596</TD><TD> * up with the encoding name from illformed input (e.g in <?xml</TD></TR><TR><TD CLASS="l"><A NAME="1f">597</A></TD><TD> * encoding="abc?> -- where final quote is left off, the '>' is returned</TD></TR><TR><TD CLASS="l">598</TD><TD> * with the rest of the attribute value 'abc').</TD></TR><TR><TD CLASS="l">599</TD><TD> */</TD></TR><TR><TD CLASS="l">600</TD><TD> public static String stripNonLetterDigits(String fullValue) {</TD></TR><TR CLASS="z"><TD CLASS="l">601</TD><TD> if (fullValue == null || fullValue.length() == 0)</TD></TR><TR CLASS="z"><TD CLASS="l">602</TD><TD> return fullValue;</TD></TR><TR CLASS="z"><TD CLASS="l">603</TD><TD> int fullValueLength = fullValue.length();</TD></TR><TR CLASS="z"><TD CLASS="l">604</TD><TD> int firstPos = 0;</TD></TR><TR CLASS="z"><TD CLASS="l">605</TD><TD> while (firstPos < fullValueLength && !Character.isLetterOrDigit(fullValue.charAt(firstPos))) {</TD></TR><TR CLASS="z"><TD CLASS="l">606</TD><TD> firstPos++;</TD></TR><TR><TD CLASS="l">607</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">608</TD><TD> int lastPos = fullValueLength - 1;</TD></TR><TR CLASS="z"><TD CLASS="l">609</TD><TD> while (lastPos > firstPos && !Character.isLetterOrDigit(fullValue.charAt(lastPos))) {</TD></TR><TR CLASS="z"><TD CLASS="l">610</TD><TD> lastPos--;</TD></TR><TR><TD CLASS="l">611</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">612</TD><TD> String result = fullValue;</TD></TR><TR CLASS="z"><TD CLASS="l">613</TD><TD> if (firstPos != 0 || lastPos != fullValueLength) {</TD></TR><TR CLASS="z"><TD CLASS="l">614</TD><TD> result = fullValue.substring(firstPos, lastPos + 1);</TD></TR><TR><TD CLASS="l">615</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">616</TD><TD> return result;</TD></TR><TR><TD CLASS="l">617</TD><TD> }</TD></TR><TR><TD CLASS="l">618</TD><TD> </TD></TR><TR><TD CLASS="l">619</TD><TD> /**</TD></TR><TR><TD CLASS="l">620</TD><TD> * Similar to strip, except quotes don't need to match such as "UTF' is</TD></TR><TR><TD CLASS="l"><A NAME="20">621</A></TD><TD> * still stripped of both quotes. (Plus, this one does not detect escaped</TD></TR><TR><TD CLASS="l">622</TD><TD> * quotes)</TD></TR><TR><TD CLASS="l">623</TD><TD> */</TD></TR><TR><TD CLASS="l">624</TD><TD> public static String stripQuotes(String quotedValue) {</TD></TR><TR CLASS="z"><TD CLASS="l">625</TD><TD> if (quotedValue == null)</TD></TR><TR CLASS="z"><TD CLASS="l">626</TD><TD> return null;</TD></TR><TR><TD CLASS="l">627</TD><TD> // normally will never have leading or trailing blanks,</TD></TR><TR><TD CLASS="l">628</TD><TD> // but if it does, we'll do lenient interpretation</TD></TR><TR CLASS="z"><TD CLASS="l">629</TD><TD> return stripQuotesLeaveInsideSpace(quotedValue).trim();</TD></TR><TR><TD CLASS="l">630</TD><TD> }</TD></TR><TR><TD CLASS="l">631</TD><TD> </TD></TR><TR><TD CLASS="l">632</TD><TD> /**</TD></TR><TR><TD CLASS="l">633</TD><TD> * Like strip quotes, except leaves the start and end space inside the</TD></TR><TR><TD CLASS="l">634</TD><TD> * quotes</TD></TR><TR><TD CLASS="l">635</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="21">636</A></TD><TD> * @param quotedValue</TD></TR><TR><TD CLASS="l">637</TD><TD> * @return</TD></TR><TR><TD CLASS="l">638</TD><TD> */</TD></TR><TR><TD CLASS="l">639</TD><TD> public static String stripQuotesLeaveInsideSpace(String quotedValue) {</TD></TR><TR CLASS="z"><TD CLASS="l">640</TD><TD> if (quotedValue == null)</TD></TR><TR CLASS="z"><TD CLASS="l">641</TD><TD> return null;</TD></TR><TR><TD CLASS="l">642</TD><TD> // nomally will never have leading or trailing blanks ... but just in</TD></TR><TR><TD CLASS="l">643</TD><TD> // case.</TD></TR><TR CLASS="z"><TD CLASS="l">644</TD><TD> String result = quotedValue.trim();</TD></TR><TR CLASS="z"><TD CLASS="l">645</TD><TD> int len = result.length();</TD></TR><TR CLASS="z"><TD CLASS="l">646</TD><TD> if (len > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">647</TD><TD> char firstChar = result.charAt(0);</TD></TR><TR CLASS="z"><TD CLASS="l">648</TD><TD> if ((firstChar == SINGLE_QUOTE_CHAR) || (firstChar == DOUBLE_QUOTE_CHAR)) {</TD></TR><TR CLASS="z"><TD CLASS="l">649</TD><TD> result = result.substring(1, len);</TD></TR><TR><TD CLASS="l">650</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">651</TD><TD> len = result.length();</TD></TR><TR CLASS="z"><TD CLASS="l">652</TD><TD> if (len > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">653</TD><TD> char lastChar = result.charAt(len - 1);</TD></TR><TR CLASS="z"><TD CLASS="l">654</TD><TD> if ((lastChar == SINGLE_QUOTE_CHAR) || (lastChar == DOUBLE_QUOTE_CHAR)) {</TD></TR><TR CLASS="z"><TD CLASS="l">655</TD><TD> result = result.substring(0, len - 1);</TD></TR><TR><TD CLASS="l">656</TD><TD> }</TD></TR><TR><TD CLASS="l">657</TD><TD> }</TD></TR><TR><TD CLASS="l">658</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="22">659</A></TD><TD> return result;</TD></TR><TR><TD CLASS="l">660</TD><TD> }</TD></TR><TR><TD CLASS="l">661</TD><TD> </TD></TR><TR><TD CLASS="l">662</TD><TD> public static void testPaste() {</TD></TR><TR CLASS="z"><TD CLASS="l">663</TD><TD> String testString = "The quick brown fox ..."; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">664</TD><TD> System.out.println(paste(testString, null, 4, 5));</TD></TR><TR CLASS="z"><TD CLASS="l">665</TD><TD> System.out.println(paste(testString, null, 4, 6));</TD></TR><TR CLASS="z"><TD CLASS="l">666</TD><TD> System.out.println(paste(testString, "", 4, 6)); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">667</TD><TD> System.out.println(paste(testString, "fast", 4, 6)); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">668</TD><TD> System.out.println(paste(testString, "fast ", 4, 6)); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">669</TD><TD> System.out.println(paste(testString, "But ", 0, 0)); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="23">670</A></TD><TD> System.out.println(paste("", "burp", 4, 6)); //$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">671</TD><TD> }</TD></TR><TR><TD CLASS="l">672</TD><TD> </TD></TR><TR><TD CLASS="l">673</TD><TD> public static void testStripNonLetterDigits() {</TD></TR><TR CLASS="z"><TD CLASS="l">674</TD><TD> String testString = "abc"; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">675</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">676</TD><TD> testString = ""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">677</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">678</TD><TD> testString = "\"abc\""; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">679</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">680</TD><TD> testString = "\"ab-c1?"; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">681</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">682</TD><TD> testString = "+++"; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">683</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">684</TD><TD> testString = "abc="; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">685</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">686</TD><TD> testString = "abc "; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">687</TD><TD> System.out.println(testString + " -->" + stripNonLetterDigits(testString) + "<--"); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l"><A NAME="24">688</A></TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">689</TD><TD> }</TD></TR><TR><TD CLASS="l">690</TD><TD> </TD></TR><TR><TD CLASS="l">691</TD><TD> public static String toString(boolean booleanValue) {</TD></TR><TR CLASS="z"><TD CLASS="l">692</TD><TD> if (booleanValue)</TD></TR><TR CLASS="z"><TD CLASS="l">693</TD><TD> return TRUE;</TD></TR><TR><TD CLASS="l">694</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">695</TD><TD> return FALSE;</TD></TR><TR><TD CLASS="l">696</TD><TD> }</TD></TR><TR><TD CLASS="l">697</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="25">698</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">699</TD><TD> * Remove "escaped" chars from a string.</TD></TR><TR><TD CLASS="l">700</TD><TD> */</TD></TR><TR><TD CLASS="l">701</TD><TD> public static String unescape(String aString) {</TD></TR><TR CLASS="z"><TD CLASS="l">702</TD><TD> if (aString == null)</TD></TR><TR CLASS="z"><TD CLASS="l">703</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">704</TD><TD> String normalString = replace(aString, EQUAL_SIGN_ENTITY, EQUAL_SIGN);</TD></TR><TR CLASS="z"><TD CLASS="l">705</TD><TD> normalString = replace(normalString, LINE_FEED_ENTITY, LINE_FEED);</TD></TR><TR CLASS="z"><TD CLASS="l">706</TD><TD> normalString = replace(normalString, CARRIAGE_RETURN_ENTITY, CARRIAGE_RETURN);</TD></TR><TR CLASS="z"><TD CLASS="l">707</TD><TD> normalString = replace(normalString, LINE_TAB_ENTITY, LINE_TAB);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="26">708</A></TD><TD> return normalString;</TD></TR><TR><TD CLASS="l">709</TD><TD> }</TD></TR><TR><TD CLASS="l">710</TD><TD> </TD></TR><TR><TD CLASS="l">711</TD><TD> public static String uniqueEndOf(String newStart, String newEnd) {</TD></TR><TR CLASS="z"><TD CLASS="l">712</TD><TD> String[] regions = overlapRegions(newStart, newEnd);</TD></TR><TR CLASS="z"><TD CLASS="l">713</TD><TD> return regions[2];</TD></TR><TR><TD CLASS="l">714</TD><TD> }</TD></TR><TR><TD CLASS="l">715</TD><TD> </TD></TR><TR><TD CLASS="l">716</TD><TD> /**</TD></TR><TR><TD CLASS="l">717</TD><TD> * Unpacks a comma delimited String into an array of Strings</TD></TR><TR><TD CLASS="l">718</TD><TD> * </TD></TR><TR><TD CLASS="l">719</TD><TD> * @param s</TD></TR><TR><TD CLASS="l"><A NAME="29">720</A></TD><TD> * @return</TD></TR><TR><TD CLASS="l">721</TD><TD> * @todo Generated comment</TD></TR><TR><TD CLASS="l">722</TD><TD> */</TD></TR><TR><TD CLASS="l">723</TD><TD> public static String[] unpack(String s) {</TD></TR><TR CLASS="c"><TD CLASS="l">724</TD><TD> if (s == null)</TD></TR><TR CLASS="z"><TD CLASS="l">725</TD><TD> return new String[0];</TD></TR><TR CLASS="c"><TD CLASS="l">726</TD><TD> StringTokenizer toker = new StringTokenizer(s, ","); //$NON-NLS-1$</TD></TR><TR CLASS="c"><TD CLASS="l">727</TD><TD> List list = new ArrayList();</TD></TR><TR CLASS="c"><TD CLASS="l">728</TD><TD> while (toker.hasMoreTokens()) {</TD></TR><TR><TD CLASS="l">729</TD><TD> // since we're separating the values with ',', escape ',' in the</TD></TR><TR><TD CLASS="l">730</TD><TD> // values</TD></TR><TR CLASS="c"><TD CLASS="l">731</TD><TD> list.add(StringUtils.replace(toker.nextToken(), "&comma;", ",").trim()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">732</TD><TD> }</TD></TR><TR CLASS="c"><TD CLASS="l">733</TD><TD> return (String[]) list.toArray(new String[0]);</TD></TR><TR><TD CLASS="l">734</TD><TD> }</TD></TR><TR><TD CLASS="l">735</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="1">736</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">737</TD><TD> * StringUtils constructor comment.</TD></TR><TR><TD CLASS="l">738</TD><TD> */</TD></TR><TR><TD CLASS="l">739</TD><TD> private StringUtils() {</TD></TR><TR CLASS="z"><TD CLASS="l">740</TD><TD> super();</TD></TR><TR CLASS="z"><TD CLASS="l">741</TD><TD> }</TD></TR><TR><TD CLASS="l">742</TD><TD> </TD></TR><TR><TD CLASS="l">743</TD><TD>}</TD></TR></TABLE><P></P><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="76.html">org.eclipse.wst.sse.core.utils</A>]</TD></TR><TR><TD CLASS="tl"><A HREF="http://www.eclemma.org/support.html">EMMA 2.0.5312 EclEmma Fix 1</A> (C) Vladimir Roubtsov</TD></TR></TABLE></BODY></HTML> |