| <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 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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="73.html">org.eclipse.wst.sse.core.internal.encoding</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">CommonCharsetNames.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>CommonCharsetNames.java</TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/11)</TD><TD CLASS="h">0% (0/266)</TD><TD CLASS="h">0% (0/85)</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">CommonCharsetNames</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/11)</TD><TD CLASS="h">0% (0/266)</TD><TD CLASS="h">0% (0/85)</TD></TR><TR><TD CLASS="f"><A HREF="#0"><static initializer></A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">CommonCharsetNames (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#3">getCommonCharsetNames (): String []</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/10)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">getDefaultIANAMappings (): Properties</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/30)</TD><TD CLASS="h">0% (0/10)</TD></TR><TR><TD CLASS="f"><A HREF="#5">getDisplayString (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/8)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">getEncodings (): ArrayList</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#7">getIanaPreferredCharsetName (String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/17)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#8">getPreferredDefaultIanaName (String, String): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/25)</TD><TD CLASS="h">0% (0/9)</TD></TR><TR><TD CLASS="f"><A HREF="#9">getSupportedEncodingDisplayNames (): Hashtable</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">initHashTables (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/107)</TD><TD CLASS="h">0% (0/28)</TD></TR><TR><TD CLASS="f"><A HREF="#b">main (String []): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/35)</TD><TD CLASS="h">0% (0/7)</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, 2005 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.encoding;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD>import java.io.IOException;</TD></TR><TR><TD CLASS="l">16</TD><TD>import java.io.InputStream;</TD></TR><TR><TD CLASS="l">17</TD><TD>import java.net.URL;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.nio.charset.Charset;</TD></TR><TR><TD CLASS="l">19</TD><TD>import java.nio.charset.IllegalCharsetNameException;</TD></TR><TR><TD CLASS="l">20</TD><TD>import java.nio.charset.UnsupportedCharsetException;</TD></TR><TR><TD CLASS="l">21</TD><TD>import java.util.ArrayList;</TD></TR><TR><TD CLASS="l">22</TD><TD>import java.util.Hashtable;</TD></TR><TR><TD CLASS="l">23</TD><TD>import java.util.Properties;</TD></TR><TR><TD CLASS="l">24</TD><TD>import java.util.PropertyResourceBundle;</TD></TR><TR><TD CLASS="l">25</TD><TD>import java.util.ResourceBundle;</TD></TR><TR><TD CLASS="l">26</TD><TD> </TD></TR><TR><TD CLASS="l">27</TD><TD>import org.eclipse.core.runtime.IPath;</TD></TR><TR><TD CLASS="l">28</TD><TD>import org.eclipse.core.runtime.Path;</TD></TR><TR><TD CLASS="l">29</TD><TD>import org.eclipse.core.runtime.Platform;</TD></TR><TR><TD CLASS="l">30</TD><TD>import org.eclipse.wst.sse.core.internal.encoding.util.Logger;</TD></TR><TR><TD CLASS="l">31</TD><TD>import org.osgi.framework.Bundle;</TD></TR><TR><TD CLASS="l">32</TD><TD> </TD></TR><TR><TD CLASS="l">33</TD><TD>/**</TD></TR><TR><TD CLASS="l">34</TD><TD> * CommonCharsets is a utility class to provide a central place to map some</TD></TR><TR><TD CLASS="l">35</TD><TD> * IANA charset name to a Java charset name. In 1.4 JRE's this mostly is a</TD></TR><TR><TD CLASS="l">36</TD><TD> * thin wrapper of existing Charset functionality. It does, however, allow</TD></TR><TR><TD CLASS="l">37</TD><TD> * some "overriding" of the built in JRE mappings in the event they are</TD></TR><TR><TD CLASS="l">38</TD><TD> * necessary. See CodedIO.checkMappingOverrides.</TD></TR><TR><TD CLASS="l">39</TD><TD> * <p></TD></TR><TR><TD CLASS="l">40</TD><TD> * This class also provides some convenient human readable description for the</TD></TR><TR><TD CLASS="l">41</TD><TD> * charset names which can be used in user interfaces. The description is NL</TD></TR><TR><TD CLASS="l">42</TD><TD> * aware based on locale. The data is populated via the charset.properties</TD></TR><TR><TD CLASS="l">43</TD><TD> * file only once, based on static initialization of the hashtables.</TD></TR><TR><TD CLASS="l">44</TD><TD> * <p></TD></TR><TR><TD CLASS="l">45</TD><TD> * The IANA tags are based on reference information found at the</TD></TR><TR><TD CLASS="l">46</TD><TD> * http://www.iana.org site. Specifically see</TD></TR><TR><TD CLASS="l"><A NAME="0">47</A></TD><TD> * http://www.iana.org/assignments/character-sets</TD></TR><TR><TD CLASS="l">48</TD><TD> */</TD></TR><TR CLASS="z"><TD CLASS="l">49</TD><TD>public final class CommonCharsetNames {</TD></TR><TR><TD CLASS="l">50</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">51</TD><TD> private static Properties defaultIANAmappings = null;</TD></TR><TR><TD CLASS="l">52</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">53</TD><TD> private static ArrayList encodings = null;</TD></TR><TR><TD CLASS="l">54</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">55</TD><TD> private static Hashtable supportedEncodingDisplayNames = null;</TD></TR><TR><TD CLASS="l">56</TD><TD> </TD></TR><TR><TD CLASS="l">57</TD><TD> /**</TD></TR><TR><TD CLASS="l">58</TD><TD> * Returns list of commonly available encoding names. Suitable for</TD></TR><TR><TD CLASS="l">59</TD><TD> * populating a UI dialog or drop down. This list would be a subset of all</TD></TR><TR><TD CLASS="l">60</TD><TD> * possible charsets the VM supports (which can get into the hundreds).</TD></TR><TR><TD CLASS="l">61</TD><TD> * For the VM supported charsets, use</TD></TR><TR><TD CLASS="l">62</TD><TD> * <code>Charset.availableCharsets()</code></TD></TR><TR><TD CLASS="l"><A NAME="3">63</A></TD><TD> * </TD></TR><TR><TD CLASS="l">64</TD><TD> * @return String[]</TD></TR><TR><TD CLASS="l">65</TD><TD> */</TD></TR><TR><TD CLASS="l">66</TD><TD> public static String[] getCommonCharsetNames() {</TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD> String[] enc = new String[getEncodings().size()];</TD></TR><TR CLASS="z"><TD CLASS="l">68</TD><TD> getEncodings().toArray(enc);</TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD> return enc;</TD></TR><TR><TD CLASS="l">70</TD><TD> }</TD></TR><TR><TD CLASS="l">71</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="4">72</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">73</TD><TD> * @return Returns the defaultIANAmappings.</TD></TR><TR><TD CLASS="l">74</TD><TD> */</TD></TR><TR><TD CLASS="l">75</TD><TD> private static Properties getDefaultIANAMappings() {</TD></TR><TR CLASS="z"><TD CLASS="l">76</TD><TD> if (defaultIANAmappings == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD> defaultIANAmappings = new Properties();</TD></TR><TR CLASS="z"><TD CLASS="l">78</TD><TD> Bundle keyBundle = Platform.getBundle(ICodedResourcePlugin.ID);</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD> IPath keyPath = new Path("config/defaultIANA.properties"); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">80</TD><TD> URL location = Platform.find(keyBundle, keyPath);</TD></TR><TR CLASS="z"><TD CLASS="l">81</TD><TD> InputStream propertiesInputStream = null;</TD></TR><TR><TD CLASS="l">82</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD> propertiesInputStream = location.openStream();</TD></TR><TR CLASS="z"><TD CLASS="l">84</TD><TD> defaultIANAmappings.load(propertiesInputStream);</TD></TR><TR><TD CLASS="l">85</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">86</TD><TD> catch (IOException e) {</TD></TR><TR><TD CLASS="l">87</TD><TD> // if can't read, just assume there's no</TD></TR><TR><TD CLASS="l">88</TD><TD> // default IANA mappings</TD></TR><TR><TD CLASS="l">89</TD><TD> // and repeated attempts will not occur,</TD></TR><TR><TD CLASS="l">90</TD><TD> // since they</TD></TR><TR><TD CLASS="l">91</TD><TD> // will be represented by an empty</TD></TR><TR><TD CLASS="l">92</TD><TD> // Properties object</TD></TR><TR><TD CLASS="l">93</TD><TD> }</TD></TR><TR><TD CLASS="l">94</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">95</TD><TD> return defaultIANAmappings;</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> * Returns display (translated) string for encoding name. If there is no</TD></TR><TR><TD CLASS="l">100</TD><TD> * "custom" translated version available, it defers to ther VM's Charset</TD></TR><TR><TD CLASS="l">101</TD><TD> * support. It will return null if no display name is available.</TD></TR><TR><TD CLASS="l">102</TD><TD> * </TD></TR><TR><TD CLASS="l">103</TD><TD> * @param String</TD></TR><TR><TD CLASS="l"><A NAME="5">104</A></TD><TD> * charset name</TD></TR><TR><TD CLASS="l">105</TD><TD> * @return Human friendly display name</TD></TR><TR><TD CLASS="l">106</TD><TD> */</TD></TR><TR><TD CLASS="l">107</TD><TD> public static String getDisplayString(String charsetName) {</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD> if (charsetName == null)</TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD> return null;</TD></TR><TR CLASS="z"><TD CLASS="l">110</TD><TD> String result = (String) getSupportedEncodingDisplayNames().get(charsetName);</TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD> if (result == null) {</TD></TR><TR><TD CLASS="l">112</TD><TD> // if we don't have a special one, just return</TD></TR><TR><TD CLASS="l">113</TD><TD> // what's provided by Charset</TD></TR><TR><TD CLASS="l">114</TD><TD> </TD></TR><TR><TD CLASS="l">115</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">116</TD><TD> Charset charset = Charset.forName(charsetName);</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD> result = charset.displayName();</TD></TR><TR><TD CLASS="l">118</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">119</TD><TD> catch (UnsupportedCharsetException e) {</TD></TR><TR><TD CLASS="l">120</TD><TD> // if not supported, the display name is</TD></TR><TR><TD CLASS="l">121</TD><TD> // the least of clients concerns :)</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> return result;</TD></TR><TR><TD CLASS="l">125</TD><TD> }</TD></TR><TR><TD CLASS="l">126</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="6">127</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">128</TD><TD> * @return Returns the javaEncodings.</TD></TR><TR><TD CLASS="l">129</TD><TD> */</TD></TR><TR><TD CLASS="l">130</TD><TD> private static ArrayList getEncodings() {</TD></TR><TR CLASS="z"><TD CLASS="l">131</TD><TD> if (encodings == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD> initHashTables();</TD></TR><TR><TD CLASS="l">133</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="7">134</A></TD><TD> return encodings;</TD></TR><TR><TD CLASS="l">135</TD><TD> }</TD></TR><TR><TD CLASS="l">136</TD><TD> </TD></TR><TR><TD CLASS="l">137</TD><TD> public static String getIanaPreferredCharsetName(String charsetName) {</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD> String preferredName = charsetName;</TD></TR><TR><TD CLASS="l">139</TD><TD> </TD></TR><TR><TD CLASS="l">140</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD> Charset charset = Charset.forName(charsetName);</TD></TR><TR CLASS="z"><TD CLASS="l">142</TD><TD> if (charset.name() != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD> preferredName = charset.name();</TD></TR><TR><TD CLASS="l">144</TD><TD> }</TD></TR><TR><TD CLASS="l">145</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">146</TD><TD> catch (IllegalCharsetNameException e) {</TD></TR><TR><TD CLASS="l">147</TD><TD> // just return input if illegal</TD></TR><TR><TD CLASS="l">148</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">149</TD><TD> catch (UnsupportedCharsetException e) {</TD></TR><TR><TD CLASS="l">150</TD><TD> // just return input if illegal</TD></TR><TR><TD CLASS="l">151</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">152</TD><TD> return preferredName;</TD></TR><TR><TD CLASS="l">153</TD><TD> }</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> * Returns a default IANA name that is listed in CommonCharsetNames. Here</TD></TR><TR><TD CLASS="l">157</TD><TD> * is how it checks: 1. check to see if charsetName is in the</TD></TR><TR><TD CLASS="l">158</TD><TD> * CommonCharsetNames list and if so, just return it. 2. check to see if</TD></TR><TR><TD CLASS="l">159</TD><TD> * charsetName is listed in defaultIANAmappings which contains a mapping</TD></TR><TR><TD CLASS="l"><A NAME="8">160</A></TD><TD> * of more common encodings and the default IANA name they should map to.</TD></TR><TR><TD CLASS="l">161</TD><TD> * 3. return defaultIanaName if all else fails</TD></TR><TR><TD CLASS="l">162</TD><TD> */</TD></TR><TR><TD CLASS="l">163</TD><TD> public static String getPreferredDefaultIanaName(String charsetName, String defaultIanaName) {</TD></TR><TR CLASS="z"><TD CLASS="l">164</TD><TD> String preferredName = defaultIanaName;</TD></TR><TR CLASS="z"><TD CLASS="l">165</TD><TD> String guessedName = charsetName;</TD></TR><TR><TD CLASS="l">166</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">167</TD><TD> guessedName = CodedIO.getAppropriateJavaCharset(charsetName);</TD></TR><TR><TD CLASS="l">168</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">169</TD><TD> catch (IllegalCharsetNameException e) {</TD></TR><TR><TD CLASS="l">170</TD><TD> // just ignore if illegal</TD></TR><TR><TD CLASS="l">171</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">172</TD><TD> catch (UnsupportedCharsetException e) {</TD></TR><TR><TD CLASS="l">173</TD><TD> // just ignore if illegal</TD></TR><TR><TD CLASS="l">174</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">175</TD><TD> if (getEncodings().contains(guessedName))</TD></TR><TR CLASS="z"><TD CLASS="l">176</TD><TD> preferredName = guessedName;</TD></TR><TR><TD CLASS="l">177</TD><TD> else {</TD></TR><TR CLASS="z"><TD CLASS="l">178</TD><TD> preferredName = getDefaultIANAMappings().getProperty(guessedName, preferredName);</TD></TR><TR><TD CLASS="l">179</TD><TD> }</TD></TR><TR><TD CLASS="l">180</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD> return preferredName;</TD></TR><TR><TD CLASS="l">182</TD><TD> }</TD></TR><TR><TD CLASS="l">183</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="9">184</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">185</TD><TD> * @return</TD></TR><TR><TD CLASS="l">186</TD><TD> */</TD></TR><TR><TD CLASS="l">187</TD><TD> private static Hashtable getSupportedEncodingDisplayNames() {</TD></TR><TR CLASS="z"><TD CLASS="l">188</TD><TD> if (supportedEncodingDisplayNames == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">189</TD><TD> initHashTables();</TD></TR><TR><TD CLASS="l">190</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="a">191</A></TD><TD> return supportedEncodingDisplayNames;</TD></TR><TR><TD CLASS="l">192</TD><TD> }</TD></TR><TR><TD CLASS="l">193</TD><TD> </TD></TR><TR><TD CLASS="l">194</TD><TD> private static void initHashTables() {</TD></TR><TR CLASS="z"><TD CLASS="l">195</TD><TD> if (supportedEncodingDisplayNames == null) {</TD></TR><TR><TD CLASS="l">196</TD><TD> // Initialize hash table for encoding table</TD></TR><TR CLASS="z"><TD CLASS="l">197</TD><TD> supportedEncodingDisplayNames = new Hashtable();</TD></TR><TR CLASS="z"><TD CLASS="l">198</TD><TD> encodings = new ArrayList();</TD></TR><TR><TD CLASS="l">199</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">200</TD><TD> ResourceBundle bundle = null;</TD></TR><TR CLASS="z"><TD CLASS="l">201</TD><TD> InputStream bundleStream = null;</TD></TR><TR><TD CLASS="l">202</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">203</TD><TD> URL bundleURL = Platform.find(Platform.getBundle(ICodedResourcePlugin.ID), Path.fromOSString("$nl$/config/charset.properties")); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">204</TD><TD> if (bundleURL != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">205</TD><TD> bundleStream = bundleURL.openStream();</TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD> bundle = new PropertyResourceBundle(bundleStream);</TD></TR><TR><TD CLASS="l">207</TD><TD> }</TD></TR><TR><TD CLASS="l">208</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">209</TD><TD> String totalNumString = bundle.getString("totalnumber");//$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">210</TD><TD> int totalNum = 0;</TD></TR><TR CLASS="z"><TD CLASS="l">211</TD><TD> if (totalNumString.length() != 0) {</TD></TR><TR><TD CLASS="l">212</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">213</TD><TD> totalNum = Integer.valueOf(totalNumString).intValue();</TD></TR><TR><TD CLASS="l">214</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">215</TD><TD> catch (NumberFormatException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">216</TD><TD> totalNum = 0;</TD></TR><TR><TD CLASS="l">217</TD><TD> }</TD></TR><TR><TD CLASS="l">218</TD><TD> }</TD></TR><TR><TD CLASS="l">219</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD> for (int i = 0; i < totalNum; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">221</TD><TD> String iana = bundle.getString("codeset." + i + ".iana");//$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">222</TD><TD> String displayName = bundle.getString("codeset." + i + ".label");//$NON-NLS-2$//$NON-NLS-1$</TD></TR><TR><TD CLASS="l">223</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD> encodings.add(iana);</TD></TR><TR CLASS="z"><TD CLASS="l">225</TD><TD> supportedEncodingDisplayNames.put(iana, displayName);</TD></TR><TR><TD CLASS="l">226</TD><TD> }</TD></TR><TR><TD CLASS="l">227</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">228</TD><TD> catch (IOException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">229</TD><TD> Logger.logException("invalid install or configuration", e); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">230</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">231</TD><TD> finally {</TD></TR><TR><TD CLASS="l">232</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">233</TD><TD> if (bundleStream != null)</TD></TR><TR CLASS="z"><TD CLASS="l">234</TD><TD> bundleStream.close();</TD></TR><TR><TD CLASS="l">235</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">236</TD><TD> catch (IOException x) {</TD></TR><TR><TD CLASS="l">237</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">238</TD><TD> }</TD></TR><TR><TD CLASS="l">239</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="b">240</A></TD><TD> }</TD></TR><TR><TD CLASS="l">241</TD><TD> </TD></TR><TR><TD CLASS="l">242</TD><TD> public static void main(String[] args) {</TD></TR><TR><TD CLASS="l">243</TD><TD> // unit test only</TD></TR><TR CLASS="z"><TD CLASS="l">244</TD><TD> String test = "Cp1252"; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">245</TD><TD> String result = CommonCharsetNames.getIanaPreferredCharsetName(test);</TD></TR><TR CLASS="z"><TD CLASS="l">246</TD><TD> System.out.println(test + " --> " + result); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">247</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">248</TD><TD> test = "MS932"; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">249</TD><TD> result = CommonCharsetNames.getIanaPreferredCharsetName(test);</TD></TR><TR CLASS="z"><TD CLASS="l">250</TD><TD> System.out.println(test + " --> " + result); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l"><A NAME="2">251</A></TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">252</TD><TD> }</TD></TR><TR><TD CLASS="l">253</TD><TD> </TD></TR><TR><TD CLASS="l">254</TD><TD> public CommonCharsetNames() {</TD></TR><TR CLASS="z"><TD CLASS="l">255</TD><TD> super();</TD></TR><TR CLASS="z"><TD CLASS="l">256</TD><TD> initHashTables();</TD></TR><TR CLASS="z"><TD CLASS="l">257</TD><TD> }</TD></TR><TR><TD CLASS="l">258</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="73.html">org.eclipse.wst.sse.core.internal.encoding</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> |