| <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">JarUtilities.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>JarUtilities.java</TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/12)</TD><TD CLASS="h">0% (0/533)</TD><TD CLASS="h">0% (0/130)</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">JarUtilities</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/12)</TD><TD CLASS="h">0% (0/533)</TD><TD CLASS="h">0% (0/130)</TD></TR><TR><TD CLASS="f"><A HREF="#0">JarUtilities (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/3)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">closeJarFile (ZipFile): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/19)</TD><TD CLASS="h">0% (0/6)</TD></TR><TR><TD CLASS="f"><A HREF="#3">closeStream (InputStream): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/15)</TD><TD CLASS="h">0% (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">copyAndCloseStream (InputStream): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/39)</TD><TD CLASS="h">0% (0/11)</TD></TR><TR><TD CLASS="f"><A HREF="#5">getCachedInputStream (String, String): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/137)</TD><TD CLASS="h">0% (0/37)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">getEntryNames (IResource): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/38)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#7">getEntryNames (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">getEntryNames (String, boolean): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/82)</TD><TD CLASS="h">0% (0/17)</TD></TR><TR><TD CLASS="f"><A HREF="#9">getEntryNames (ZipInputStream, boolean): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/65)</TD><TD CLASS="h">0% (0/15)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">getInputStream (IResource, String): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/43)</TD><TD CLASS="h">0% (0/10)</TD></TR><TR><TD CLASS="f"><A HREF="#b">getInputStream (String, String): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/31)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#c">getInputStream (ZipInputStream, String): InputStream</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/57)</TD><TD CLASS="h">0% (0/14)</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, 2007 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>import java.io.ByteArrayInputStream;</TD></TR><TR><TD CLASS="l">16</TD><TD>import java.io.ByteArrayOutputStream;</TD></TR><TR><TD CLASS="l">17</TD><TD>import java.io.File;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.io.IOException;</TD></TR><TR><TD CLASS="l">19</TD><TD>import java.io.InputStream;</TD></TR><TR><TD CLASS="l">20</TD><TD>import java.util.ArrayList;</TD></TR><TR><TD CLASS="l">21</TD><TD>import java.util.Enumeration;</TD></TR><TR><TD CLASS="l">22</TD><TD>import java.util.List;</TD></TR><TR><TD CLASS="l">23</TD><TD>import java.util.zip.ZipEntry;</TD></TR><TR><TD CLASS="l">24</TD><TD>import java.util.zip.ZipException;</TD></TR><TR><TD CLASS="l">25</TD><TD>import java.util.zip.ZipFile;</TD></TR><TR><TD CLASS="l">26</TD><TD>import java.util.zip.ZipInputStream;</TD></TR><TR><TD CLASS="l">27</TD><TD> </TD></TR><TR><TD CLASS="l">28</TD><TD>import org.eclipse.core.resources.IFile;</TD></TR><TR><TD CLASS="l">29</TD><TD>import org.eclipse.core.resources.IResource;</TD></TR><TR><TD CLASS="l">30</TD><TD>import org.eclipse.core.runtime.CoreException;</TD></TR><TR><TD CLASS="l"><A NAME="0">31</A></TD><TD>import org.eclipse.core.runtime.IPath;</TD></TR><TR><TD CLASS="l">32</TD><TD>import org.eclipse.wst.sse.core.internal.Logger;</TD></TR><TR><TD CLASS="l">33</TD><TD> </TD></TR><TR><TD CLASS="l">34</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">35</TD><TD>public class JarUtilities {</TD></TR><TR><TD CLASS="l">36</TD><TD> </TD></TR><TR><TD CLASS="l">37</TD><TD> /**</TD></TR><TR><TD CLASS="l">38</TD><TD> * @see http://java.sun.com/products/jsp/errata_1_1_a_042800.html, Issues</TD></TR><TR><TD CLASS="l">39</TD><TD> * 8 & 9</TD></TR><TR><TD CLASS="l">40</TD><TD> * </TD></TR><TR><TD CLASS="l">41</TD><TD> * "There are two cases. In both cases the TLD_URI is to be interpreted</TD></TR><TR><TD CLASS="l">42</TD><TD> * relative to the root of the Web Application. In the first case the</TD></TR><TR><TD CLASS="l">43</TD><TD> * TLD_URI refers to a TLD file directly. In the second case, the TLD_URI</TD></TR><TR><TD CLASS="l">44</TD><TD> * refers to a JAR file. If so, that JAR file should have a TLD at</TD></TR><TR><TD CLASS="l">45</TD><TD> * location META-INF/taglib.tld."</TD></TR><TR><TD CLASS="l"><A NAME="2">46</A></TD><TD> */</TD></TR><TR><TD CLASS="l">47</TD><TD> public static final String JSP11_TAGLIB = "META-INF/taglib.tld"; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">48</TD><TD> </TD></TR><TR><TD CLASS="l">49</TD><TD> public static void closeJarFile(ZipFile file) {</TD></TR><TR CLASS="z"><TD CLASS="l">50</TD><TD> if (file == null)</TD></TR><TR CLASS="z"><TD CLASS="l">51</TD><TD> return;</TD></TR><TR><TD CLASS="l">52</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">53</TD><TD> file.close();</TD></TR><TR><TD CLASS="l">54</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">55</TD><TD> catch (IOException ioe) {</TD></TR><TR><TD CLASS="l">56</TD><TD> // no cleanup can be done</TD></TR><TR CLASS="z"><TD CLASS="l">57</TD><TD> Logger.log(Logger.ERROR_DEBUG, "JarUtilities: Could not close file " + file.getName(), ioe); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">58</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">59</TD><TD> }</TD></TR><TR><TD CLASS="l">60</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="5">61</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">62</TD><TD> * Provides a stream to a local copy of the input or null if not possible</TD></TR><TR><TD CLASS="l">63</TD><TD> */</TD></TR><TR><TD CLASS="l">64</TD><TD> protected static InputStream getCachedInputStream(String jarFilename, String entryName) {</TD></TR><TR CLASS="z"><TD CLASS="l">65</TD><TD> File testFile = new File(jarFilename);</TD></TR><TR CLASS="z"><TD CLASS="l">66</TD><TD> if (!testFile.exists())</TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD> return null;</TD></TR><TR><TD CLASS="l">68</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD> InputStream cache = null;</TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD> ZipFile jarfile = null;</TD></TR><TR><TD CLASS="l">71</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD> jarfile = new ZipFile(jarFilename);</TD></TR><TR><TD CLASS="l">73</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">74</TD><TD> catch (IOException ioExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">75</TD><TD> Logger.log(Logger.ERROR_DEBUG, "JarUtilities: " + jarFilename, ioExc); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">76</TD><TD> closeJarFile(jarfile);</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> if (jarfile != null) {</TD></TR><TR><TD CLASS="l">80</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">81</TD><TD> ZipEntry zentry = jarfile.getEntry(entryName);</TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD> if (zentry != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD> InputStream entryInputStream = null;</TD></TR><TR><TD CLASS="l">84</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">85</TD><TD> entryInputStream = jarfile.getInputStream(zentry);</TD></TR><TR><TD CLASS="l">86</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">87</TD><TD> catch (IOException ioExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">88</TD><TD> Logger.log(Logger.ERROR_DEBUG, "JarUtilities: " + jarFilename, ioExc); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">89</TD><TD> }</TD></TR><TR><TD CLASS="l">90</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">91</TD><TD> if (entryInputStream != null) {</TD></TR><TR><TD CLASS="l">92</TD><TD> int c;</TD></TR><TR CLASS="z"><TD CLASS="l">93</TD><TD> ByteArrayOutputStream buffer = null;</TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD> if (zentry.getSize() > 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">95</TD><TD> buffer = new ByteArrayOutputStream((int) zentry.getSize());</TD></TR><TR><TD CLASS="l">96</TD><TD> }</TD></TR><TR><TD CLASS="l">97</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">98</TD><TD> buffer = new ByteArrayOutputStream();</TD></TR><TR><TD CLASS="l">99</TD><TD> }</TD></TR><TR><TD CLASS="l">100</TD><TD> // array dim restriction?</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD> byte bytes[] = new byte[2048];</TD></TR><TR><TD CLASS="l">102</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">103</TD><TD> while ((c = entryInputStream.read(bytes)) >= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">104</TD><TD> buffer.write(bytes, 0, c);</TD></TR><TR><TD CLASS="l">105</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">106</TD><TD> cache = new ByteArrayInputStream(buffer.toByteArray());</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD> closeJarFile(jarfile);</TD></TR><TR><TD CLASS="l">108</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD> catch (IOException ioe) {</TD></TR><TR><TD CLASS="l">110</TD><TD> // no cleanup can be done</TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD> Logger.log(Logger.ERROR_DEBUG, null, ioe);</TD></TR><TR><TD CLASS="l">112</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD> finally {</TD></TR><TR><TD CLASS="l">114</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">115</TD><TD> entryInputStream.close();</TD></TR><TR><TD CLASS="l">116</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD> catch (IOException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">118</TD><TD> Logger.log(Logger.ERROR_DEBUG, null, e);</TD></TR><TR><TD CLASS="l">119</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD> }</TD></TR><TR><TD CLASS="l">121</TD><TD> }</TD></TR><TR><TD CLASS="l">122</TD><TD> }</TD></TR><TR><TD CLASS="l">123</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD> finally {</TD></TR><TR CLASS="z"><TD CLASS="l">125</TD><TD> closeJarFile(jarfile);</TD></TR><TR CLASS="z"><TD CLASS="l">126</TD><TD> }</TD></TR><TR><TD CLASS="l">127</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="4">128</A></TD><TD> return cache;</TD></TR><TR><TD CLASS="l">129</TD><TD> }</TD></TR><TR><TD CLASS="l">130</TD><TD> </TD></TR><TR><TD CLASS="l">131</TD><TD> private static InputStream copyAndCloseStream(InputStream original) {</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD> ByteArrayOutputStream buffer = new ByteArrayOutputStream();</TD></TR><TR CLASS="z"><TD CLASS="l">133</TD><TD> InputStream cachedCopy = null;</TD></TR><TR><TD CLASS="l">134</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">135</TD><TD> if (original != null) {</TD></TR><TR><TD CLASS="l">136</TD><TD> int c;</TD></TR><TR><TD CLASS="l">137</TD><TD> // array dim restriction?</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD> byte bytes[] = new byte[2048];</TD></TR><TR><TD CLASS="l">139</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">140</TD><TD> while ((c = original.read(bytes)) >= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD> buffer.write(bytes, 0, c);</TD></TR><TR><TD CLASS="l">142</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD> cachedCopy = new ByteArrayInputStream(buffer.toByteArray());</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD> closeStream(original);</TD></TR><TR><TD CLASS="l">145</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">146</TD><TD> catch (IOException ioe) {</TD></TR><TR><TD CLASS="l">147</TD><TD> // no cleanup can be done</TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD> Logger.log(Logger.ERROR_DEBUG, null, ioe);</TD></TR><TR><TD CLASS="l">149</TD><TD> }</TD></TR><TR><TD CLASS="l">150</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="6">151</A></TD><TD> return cachedCopy;</TD></TR><TR><TD CLASS="l">152</TD><TD> }</TD></TR><TR><TD CLASS="l">153</TD><TD> </TD></TR><TR><TD CLASS="l">154</TD><TD> public static String[] getEntryNames(IResource jarResource) {</TD></TR><TR CLASS="z"><TD CLASS="l">155</TD><TD> if (jarResource == null || jarResource.getType() != IResource.FILE)</TD></TR><TR CLASS="z"><TD CLASS="l">156</TD><TD> return new String[0];</TD></TR><TR CLASS="z"><TD CLASS="l">157</TD><TD> if(jarResource.getLocation() == null) {</TD></TR><TR><TD CLASS="l">158</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">159</TD><TD> return getEntryNames(new ZipInputStream(((IFile)jarResource).getContents()), true);</TD></TR><TR><TD CLASS="l">160</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">161</TD><TD> catch (CoreException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">162</TD><TD> Logger.log(Logger.ERROR_DEBUG, "Problem reading contents of " + jarResource.getFullPath(), e); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">163</TD><TD> }</TD></TR><TR><TD CLASS="l">164</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="7">165</A></TD><TD> return getEntryNames(jarResource.getLocation().toString());</TD></TR><TR><TD CLASS="l">166</TD><TD> }</TD></TR><TR><TD CLASS="l">167</TD><TD> </TD></TR><TR><TD CLASS="l">168</TD><TD> public static String[] getEntryNames(String jarFilename) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="9">169</A></TD><TD> return getEntryNames(jarFilename, true);</TD></TR><TR><TD CLASS="l">170</TD><TD> }</TD></TR><TR><TD CLASS="l">171</TD><TD> </TD></TR><TR><TD CLASS="l">172</TD><TD> private static String[] getEntryNames(ZipInputStream jarInputStream, boolean excludeDirectories) {</TD></TR><TR CLASS="z"><TD CLASS="l">173</TD><TD> List entryNames = new ArrayList();</TD></TR><TR><TD CLASS="l">174</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">175</TD><TD> ZipEntry z = jarInputStream.getNextEntry();</TD></TR><TR CLASS="z"><TD CLASS="l">176</TD><TD> while (z != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">177</TD><TD> if (!(z.isDirectory() && excludeDirectories))</TD></TR><TR CLASS="z"><TD CLASS="l">178</TD><TD> entryNames.add(z.getName());</TD></TR><TR CLASS="z"><TD CLASS="l">179</TD><TD> z = jarInputStream.getNextEntry();</TD></TR><TR><TD CLASS="l">180</TD><TD> }</TD></TR><TR><TD CLASS="l">181</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">182</TD><TD> catch (ZipException zExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities ZipException: (stream) " + zExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">184</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">185</TD><TD> catch (IOException ioExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">186</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities IOException: (stream) " + ioExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">187</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">188</TD><TD> finally {</TD></TR><TR CLASS="z"><TD CLASS="l">189</TD><TD> closeStream(jarInputStream);</TD></TR><TR CLASS="z"><TD CLASS="l">190</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">191</TD><TD> String[] names = (String[]) entryNames.toArray(new String[0]);</TD></TR><TR CLASS="z"><TD CLASS="l">192</TD><TD> return names;</TD></TR><TR><TD CLASS="l"><A NAME="3">193</A></TD><TD> }</TD></TR><TR><TD CLASS="l">194</TD><TD> </TD></TR><TR><TD CLASS="l">195</TD><TD> private static void closeStream(InputStream inputStream) {</TD></TR><TR><TD CLASS="l">196</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">197</TD><TD> inputStream.close();</TD></TR><TR><TD CLASS="l">198</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">199</TD><TD> catch (IOException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">200</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities IOException: (closing stream) " + e.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l"><A NAME="8">201</A></TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">202</TD><TD> }</TD></TR><TR><TD CLASS="l">203</TD><TD> </TD></TR><TR><TD CLASS="l">204</TD><TD> public static String[] getEntryNames(String jarFilename, boolean excludeDirectories) {</TD></TR><TR CLASS="z"><TD CLASS="l">205</TD><TD> ZipFile jarfile = null;</TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD> List entryNames = new ArrayList();</TD></TR><TR><TD CLASS="l">207</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">208</TD><TD> jarfile = new ZipFile(jarFilename);</TD></TR><TR CLASS="z"><TD CLASS="l">209</TD><TD> Enumeration entries = jarfile.entries();</TD></TR><TR CLASS="z"><TD CLASS="l">210</TD><TD> while (entries.hasMoreElements()) {</TD></TR><TR CLASS="z"><TD CLASS="l">211</TD><TD> ZipEntry z = (ZipEntry) entries.nextElement();</TD></TR><TR CLASS="z"><TD CLASS="l">212</TD><TD> if (!(z.isDirectory() && excludeDirectories))</TD></TR><TR CLASS="z"><TD CLASS="l">213</TD><TD> entryNames.add(z.getName());</TD></TR><TR><TD CLASS="l">214</TD><TD> }</TD></TR><TR><TD CLASS="l">215</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">216</TD><TD> catch (ZipException zExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">217</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities ZipException: " + jarFilename + " " + zExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">218</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">219</TD><TD> catch (IOException ioExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities IOException: " + jarFilename + " " + ioExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">221</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">222</TD><TD> finally {</TD></TR><TR CLASS="z"><TD CLASS="l">223</TD><TD> closeJarFile(jarfile);</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">225</TD><TD> String[] names = (String[]) entryNames.toArray(new String[0]);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="a">226</A></TD><TD> return names;</TD></TR><TR><TD CLASS="l">227</TD><TD> }</TD></TR><TR><TD CLASS="l">228</TD><TD> </TD></TR><TR><TD CLASS="l">229</TD><TD> public static InputStream getInputStream(IResource jarResource, String entryName) {</TD></TR><TR CLASS="z"><TD CLASS="l">230</TD><TD> if (jarResource == null || jarResource.getType() != IResource.FILE)</TD></TR><TR CLASS="z"><TD CLASS="l">231</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">232</TD><TD> IPath location = jarResource.getLocation();</TD></TR><TR CLASS="z"><TD CLASS="l">233</TD><TD> if(location == null) {</TD></TR><TR><TD CLASS="l">234</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">235</TD><TD> InputStream zipStream = ((IFile)jarResource).getContents();</TD></TR><TR CLASS="z"><TD CLASS="l">236</TD><TD> return getInputStream(new ZipInputStream(zipStream), entryName);</TD></TR><TR><TD CLASS="l">237</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">238</TD><TD> catch (CoreException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">239</TD><TD> Logger.log(Logger.ERROR_DEBUG, "Problem reading contents of " + jarResource.getFullPath(), e); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">240</TD><TD> return null;</TD></TR><TR><TD CLASS="l">241</TD><TD> }</TD></TR><TR><TD CLASS="l">242</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="c">243</A></TD><TD> return getInputStream(location.toString(), entryName);</TD></TR><TR><TD CLASS="l">244</TD><TD> }</TD></TR><TR><TD CLASS="l">245</TD><TD> </TD></TR><TR><TD CLASS="l">246</TD><TD> private static InputStream getInputStream(ZipInputStream zip, String entryName) {</TD></TR><TR CLASS="z"><TD CLASS="l">247</TD><TD> InputStream result = null;</TD></TR><TR><TD CLASS="l">248</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">249</TD><TD> ZipEntry z = zip.getNextEntry();</TD></TR><TR CLASS="z"><TD CLASS="l">250</TD><TD> while (z != null && !z.getName().equals(entryName)) {</TD></TR><TR CLASS="z"><TD CLASS="l">251</TD><TD> z = zip.getNextEntry();</TD></TR><TR><TD CLASS="l">252</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">253</TD><TD> if(z != null) { </TD></TR><TR CLASS="z"><TD CLASS="l">254</TD><TD> result = copyAndCloseStream(zip);</TD></TR><TR><TD CLASS="l">255</TD><TD> }</TD></TR><TR><TD CLASS="l">256</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">257</TD><TD> catch (ZipException zExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">258</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities ZipException: (stream) " + zExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">259</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">260</TD><TD> catch (IOException ioExc) {</TD></TR><TR CLASS="z"><TD CLASS="l">261</TD><TD> Logger.log(Logger.WARNING_DEBUG, "JarUtilities IOException: (stream) " + ioExc.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">262</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">263</TD><TD> finally {</TD></TR><TR CLASS="z"><TD CLASS="l">264</TD><TD> closeStream(zip);</TD></TR><TR CLASS="z"><TD CLASS="l">265</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">266</TD><TD> return result;</TD></TR><TR><TD CLASS="l"><A NAME="b">267</A></TD><TD> }</TD></TR><TR><TD CLASS="l">268</TD><TD> </TD></TR><TR><TD CLASS="l">269</TD><TD> public static InputStream getInputStream(String jarFilename, String entryName) {</TD></TR><TR><TD CLASS="l">270</TD><TD> // check sanity</TD></TR><TR CLASS="z"><TD CLASS="l">271</TD><TD> if (jarFilename == null || jarFilename.length() < 1 || entryName == null || entryName.length() < 1)</TD></TR><TR CLASS="z"><TD CLASS="l">272</TD><TD> return null;</TD></TR><TR><TD CLASS="l">273</TD><TD> </TD></TR><TR><TD CLASS="l">274</TD><TD> // JAR files are not allowed to have leading '/' in member names</TD></TR><TR CLASS="z"><TD CLASS="l">275</TD><TD> String internalName = null;</TD></TR><TR CLASS="z"><TD CLASS="l">276</TD><TD> if (entryName.startsWith("/")) //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">277</TD><TD> internalName = entryName.substring(1);</TD></TR><TR><TD CLASS="l">278</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">279</TD><TD> internalName = entryName;</TD></TR><TR><TD CLASS="l">280</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">281</TD><TD> return getCachedInputStream(jarFilename, internalName);</TD></TR><TR><TD CLASS="l">282</TD><TD> }</TD></TR><TR><TD CLASS="l">283</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> |