| <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="6f.html">org.eclipse.wst.sse.core.internal.util</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">Utilities.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>Utilities.java</TD><TD>100% (1/1)</TD><TD CLASS="h">29% (2/7)</TD><TD CLASS="h">28% (35/126)</TD><TD CLASS="h">29% (11/38)</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">Utilities</A></TD><TD>100% (1/1)</TD><TD CLASS="h">29% (2/7)</TD><TD CLASS="h">28% (35/126)</TD><TD CLASS="h">29% (11/38)</TD></TR><TR><TD CLASS="f"><A HREF="#1">Utilities (): 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="#2">containsString (String [], String): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/25)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#3">getLimitedStream (InputStream): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/15)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">getMarkSupportedStream (InputStream): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/20)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#5">makeShortId (Object): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/23)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0">calculateLengthDifference (String, int): int</A></TD><TD> </TD><TD>100% (1/1)</TD><TD CLASS="h">69% (11/16)</TD><TD>80% (4/5)</TD></TR><TR><TD CLASS="f"><A HREF="#7">contains (Object [], Object): boolean</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>100% (24/24)</TD><TD>100% (7/7)</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.internal.util;</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.io.BufferedInputStream;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.io.InputStream;</TD></TR><TR><TD CLASS="l">19</TD><TD> </TD></TR><TR><TD CLASS="l">20</TD><TD>import org.eclipse.wst.sse.core.internal.encoding.CodedIO;</TD></TR><TR><TD CLASS="l">21</TD><TD>import org.eclipse.wst.sse.core.internal.encoding.util.BufferedLimitedStream;</TD></TR><TR><TD CLASS="l">22</TD><TD> </TD></TR><TR><TD CLASS="l">23</TD><TD> </TD></TR><TR><TD CLASS="l">24</TD><TD> </TD></TR><TR><TD CLASS="l">25</TD><TD>public class Utilities {</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> * a common calculation in some of the parsing methods (e.g. in</TD></TR><TR><TD CLASS="l">29</TD><TD> * ContextRegion and IStructuredDocumentRegion)</TD></TR><TR><TD CLASS="l">30</TD><TD> */</TD></TR><TR><TD CLASS="l">31</TD><TD> public static int calculateLengthDifference(String changes, int lengthToReplace) {</TD></TR><TR><TD CLASS="l"><A NAME="0">32</A></TD><TD> // determine the length by the text itself, or, if there is no text to</TD></TR><TR><TD CLASS="l">33</TD><TD> // insert (i.e. we are doing a delete) then calculate the length as</TD></TR><TR><TD CLASS="l">34</TD><TD> // a negative number to denote the amount to delete.</TD></TR><TR><TD CLASS="l">35</TD><TD> // For a straight insert, the selection Length will be zero.</TD></TR><TR CLASS="c"><TD CLASS="l">36</TD><TD> int lengthDifference = 0;</TD></TR><TR CLASS="c"><TD CLASS="l">37</TD><TD> if (changes == null) {</TD></TR><TR><TD CLASS="l">38</TD><TD> // the delete case</TD></TR><TR CLASS="z"><TD CLASS="l">39</TD><TD> lengthDifference = 0 - lengthToReplace;</TD></TR><TR><TD CLASS="l">40</TD><TD> }</TD></TR><TR><TD CLASS="l">41</TD><TD> else {</TD></TR><TR CLASS="c"><TD CLASS="l">42</TD><TD> lengthDifference = changes.length() - lengthToReplace;</TD></TR><TR><TD CLASS="l">43</TD><TD> }</TD></TR><TR><TD CLASS="l">44</TD><TD> if (Debug.debugStructuredDocument) {</TD></TR><TR><TD CLASS="l">45</TD><TD> System.out.println("lengthDifference: " + lengthDifference);//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">46</TD><TD> }</TD></TR><TR CLASS="c"><TD CLASS="l">47</TD><TD> return lengthDifference;</TD></TR><TR><TD CLASS="l">48</TD><TD> }</TD></TR><TR><TD CLASS="l">49</TD><TD> </TD></TR><TR><TD CLASS="l">50</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="7">51</A></TD><TD> * Returns true iff both parameters are not null and the object is within</TD></TR><TR><TD CLASS="l">52</TD><TD> * the array. Careful, this uses identity. Not good for basic strings.</TD></TR><TR><TD CLASS="l">53</TD><TD> */</TD></TR><TR><TD CLASS="l">54</TD><TD> public static boolean contains(Object[] objectArray, Object object) {</TD></TR><TR CLASS="c"><TD CLASS="l">55</TD><TD> boolean result = false;</TD></TR><TR><TD CLASS="l">56</TD><TD> // if object or objectArray is null, return false</TD></TR><TR CLASS="c"><TD CLASS="l">57</TD><TD> if ((objectArray != null) && (object != null)) {</TD></TR><TR CLASS="c"><TD CLASS="l">58</TD><TD> for (int i = 0; i < objectArray.length; i++) {</TD></TR><TR CLASS="c"><TD CLASS="l">59</TD><TD> if (objectArray[i] == object) {</TD></TR><TR CLASS="c"><TD CLASS="l">60</TD><TD> result = true;</TD></TR><TR CLASS="c"><TD CLASS="l">61</TD><TD> break;</TD></TR><TR><TD CLASS="l">62</TD><TD> }</TD></TR><TR><TD CLASS="l">63</TD><TD> }</TD></TR><TR><TD CLASS="l">64</TD><TD> }</TD></TR><TR CLASS="c"><TD CLASS="l"><A NAME="2">65</A></TD><TD> return result;</TD></TR><TR><TD CLASS="l">66</TD><TD> }</TD></TR><TR><TD CLASS="l">67</TD><TD> </TD></TR><TR><TD CLASS="l">68</TD><TD> public static boolean containsString(String[] objectArray, String object) {</TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD> boolean result = false;</TD></TR><TR><TD CLASS="l">70</TD><TD> // if object or objectArray is null, return false</TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD> if ((objectArray != null) && (object != null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD> for (int i = 0; i < objectArray.length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">73</TD><TD> if (objectArray[i].equals(object)) {</TD></TR><TR CLASS="z"><TD CLASS="l">74</TD><TD> result = true;</TD></TR><TR CLASS="z"><TD CLASS="l">75</TD><TD> break;</TD></TR><TR><TD CLASS="l">76</TD><TD> }</TD></TR><TR><TD CLASS="l">77</TD><TD> }</TD></TR><TR><TD CLASS="l">78</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD> return result;</TD></TR><TR><TD CLASS="l">80</TD><TD> }</TD></TR><TR><TD CLASS="l">81</TD><TD> </TD></TR><TR><TD CLASS="l">82</TD><TD> /**</TD></TR><TR><TD CLASS="l">83</TD><TD> * Ensures that an InputStream has mark/reset support, is readlimit is</TD></TR><TR><TD CLASS="l">84</TD><TD> * set, and that the stream is "limitable" (that is, reports "end of</TD></TR><TR><TD CLASS="l">85</TD><TD> * input" rather than allow going past mark). This is very specialized</TD></TR><TR><TD CLASS="l">86</TD><TD> * stream introduced to overcome</TD></TR><TR><TD CLASS="l"><A NAME="3">87</A></TD><TD> * https://bugs.eclipse.org/bugs/show_bug.cgi?id=67211. See also</TD></TR><TR><TD CLASS="l">88</TD><TD> * https://bugs.eclipse.org/bugs/show_bug.cgi?id=68565</TD></TR><TR><TD CLASS="l">89</TD><TD> */</TD></TR><TR><TD CLASS="l">90</TD><TD> public static InputStream getLimitedStream(InputStream original) {</TD></TR><TR CLASS="z"><TD CLASS="l">91</TD><TD> if (original == null)</TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">93</TD><TD> if (original instanceof BufferedLimitedStream)</TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD> return original;</TD></TR><TR CLASS="z"><TD CLASS="l">95</TD><TD> return new BufferedLimitedStream(original, CodedIO.MAX_BUF_SIZE);</TD></TR><TR><TD CLASS="l">96</TD><TD> }</TD></TR><TR><TD CLASS="l">97</TD><TD> </TD></TR><TR><TD CLASS="l">98</TD><TD> /**</TD></TR><TR><TD CLASS="l">99</TD><TD> * <p></TD></TR><TR><TD CLASS="l">100</TD><TD> * Ensures that an InputStream has mark/reset support.</TD></TR><TR><TD CLASS="l">101</TD><TD> * </p></TD></TR><TR><TD CLASS="l">102</TD><TD> * <p></TD></TR><TR><TD CLASS="l">103</TD><TD> * It's vital that a BufferedInputStream <b>not</b> be wrapped in another</TD></TR><TR><TD CLASS="l">104</TD><TD> * BufferedInputStream as each can preemptively consume <i>n</i> bytes</TD></TR><TR><TD CLASS="l">105</TD><TD> * (e.g. 2048) from the parent stream before any requests are made. The</TD></TR><TR><TD CLASS="l">106</TD><TD> * cascading effect is that the second/inner BufferedInputStream can never</TD></TR><TR><TD CLASS="l">107</TD><TD> * rewind itself to the first <i>n</i> bytes since they were already</TD></TR><TR><TD CLASS="l"><A NAME="4">108</A></TD><TD> * consumed by its parent.</TD></TR><TR><TD CLASS="l">109</TD><TD> * </p></TD></TR><TR><TD CLASS="l">110</TD><TD> */</TD></TR><TR><TD CLASS="l">111</TD><TD> public static InputStream getMarkSupportedStream(InputStream original) {</TD></TR><TR CLASS="z"><TD CLASS="l">112</TD><TD> if (original == null)</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">114</TD><TD> if (original.markSupported())</TD></TR><TR CLASS="z"><TD CLASS="l">115</TD><TD> return original;</TD></TR><TR CLASS="z"><TD CLASS="l">116</TD><TD> InputStream buffered = new BufferedInputStream(original, CodedIO.MAX_BUF_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD> buffered.mark(CodedIO.MAX_MARK_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l">118</TD><TD> return buffered;</TD></TR><TR><TD CLASS="l">119</TD><TD> }</TD></TR><TR><TD CLASS="l">120</TD><TD> </TD></TR><TR><TD CLASS="l">121</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="5">122</A></TD><TD> * Used for log/trace messages. Id is assumed to be some form of a</TD></TR><TR><TD CLASS="l">123</TD><TD> * filename. See IModelManager.</TD></TR><TR><TD CLASS="l">124</TD><TD> */</TD></TR><TR><TD CLASS="l">125</TD><TD> public static String makeShortId(Object id) {</TD></TR><TR CLASS="z"><TD CLASS="l">126</TD><TD> if (id == null)</TD></TR><TR CLASS="z"><TD CLASS="l">127</TD><TD> id = "NOID";//$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">128</TD><TD> String whole = id.toString();</TD></TR><TR CLASS="z"><TD CLASS="l">129</TD><TD> String part = whole.substring(whole.lastIndexOf("/") + 1); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">130</TD><TD> return "..." + part; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">131</TD><TD> }</TD></TR><TR><TD CLASS="l">132</TD><TD> </TD></TR><TR><TD CLASS="l">133</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="1">134</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">135</TD><TD> * Utilities constructor comment.</TD></TR><TR><TD CLASS="l">136</TD><TD> */</TD></TR><TR><TD CLASS="l">137</TD><TD> public Utilities() {</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD> super();</TD></TR><TR CLASS="z"><TD CLASS="l">139</TD><TD> }</TD></TR><TR><TD CLASS="l">140</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="6f.html">org.eclipse.wst.sse.core.internal.util</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> |