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Posted to commits@turbine.apache.org by pa...@apache.org on 2019/05/21 03:37:41 UTC
svn commit: r1045252 [16/41] - in
/websites/production/turbine/content/fulcrum/fulcrum-mimetype: ./
announcements/ apidocs/ apidocs/org/apache/fulcrum/mimetype/
apidocs/org/apache/fulcrum/mimetype/class-use/
apidocs/org/apache/fulcrum/mimetype/util/ ap...
Modified: websites/production/turbine/content/fulcrum/fulcrum-mimetype/apidocs/src-html/org/apache/fulcrum/mimetype/util/CharSetMap.html
==============================================================================
--- websites/production/turbine/content/fulcrum/fulcrum-mimetype/apidocs/src-html/org/apache/fulcrum/mimetype/util/CharSetMap.html (original)
+++ websites/production/turbine/content/fulcrum/fulcrum-mimetype/apidocs/src-html/org/apache/fulcrum/mimetype/util/CharSetMap.html Tue May 21 03:37:39 2019
@@ -1,551 +1,568 @@
-<HTML>
-<BODY BGCOLOR="white">
-<PRE>
-<FONT color="green">001</FONT> package org.apache.fulcrum.mimetype.util;<a name="line.1"></a>
-<FONT color="green">002</FONT> <a name="line.2"></a>
-<FONT color="green">003</FONT> <a name="line.3"></a>
-<FONT color="green">004</FONT> /*<a name="line.4"></a>
-<FONT color="green">005</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.5"></a>
-<FONT color="green">006</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.6"></a>
-<FONT color="green">007</FONT> * distributed with this work for additional information<a name="line.7"></a>
-<FONT color="green">008</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.8"></a>
-<FONT color="green">009</FONT> * to you under the Apache License, Version 2.0 (the<a name="line.9"></a>
-<FONT color="green">010</FONT> * "License"); you may not use this file except in compliance<a name="line.10"></a>
-<FONT color="green">011</FONT> * with the License. You may obtain a copy of the License at<a name="line.11"></a>
-<FONT color="green">012</FONT> *<a name="line.12"></a>
-<FONT color="green">013</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.13"></a>
-<FONT color="green">014</FONT> *<a name="line.14"></a>
-<FONT color="green">015</FONT> * Unless required by applicable law or agreed to in writing,<a name="line.15"></a>
-<FONT color="green">016</FONT> * software distributed under the License is distributed on an<a name="line.16"></a>
-<FONT color="green">017</FONT> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.17"></a>
-<FONT color="green">018</FONT> * KIND, either express or implied. See the License for the<a name="line.18"></a>
-<FONT color="green">019</FONT> * specific language governing permissions and limitations<a name="line.19"></a>
-<FONT color="green">020</FONT> * under the License.<a name="line.20"></a>
-<FONT color="green">021</FONT> */<a name="line.21"></a>
-<FONT color="green">022</FONT> <a name="line.22"></a>
-<FONT color="green">023</FONT> <a name="line.23"></a>
-<FONT color="green">024</FONT> import java.util.Locale;<a name="line.24"></a>
-<FONT color="green">025</FONT> import java.util.Map;<a name="line.25"></a>
-<FONT color="green">026</FONT> import java.util.HashMap;<a name="line.26"></a>
-<FONT color="green">027</FONT> import java.util.Hashtable;<a name="line.27"></a>
-<FONT color="green">028</FONT> import java.util.Properties;<a name="line.28"></a>
-<FONT color="green">029</FONT> import java.io.File;<a name="line.29"></a>
-<FONT color="green">030</FONT> import java.io.InputStream;<a name="line.30"></a>
-<FONT color="green">031</FONT> import java.io.FileInputStream;<a name="line.31"></a>
-<FONT color="green">032</FONT> import java.io.IOException;<a name="line.32"></a>
-<FONT color="green">033</FONT> <a name="line.33"></a>
-<FONT color="green">034</FONT> /**<a name="line.34"></a>
-<FONT color="green">035</FONT> * This class maintains a set of mappers defining mappings<a name="line.35"></a>
-<FONT color="green">036</FONT> * between locales and the corresponding charsets. The mappings<a name="line.36"></a>
-<FONT color="green">037</FONT> * are defined as properties between locale and charset names.<a name="line.37"></a>
-<FONT color="green">038</FONT> * The definitions can be listed in property files located in user's<a name="line.38"></a>
-<FONT color="green">039</FONT> * home directory, Java home directory or the current class jar.<a name="line.39"></a>
-<FONT color="green">040</FONT> * In addition, this class maintains static default mappings<a name="line.40"></a>
-<FONT color="green">041</FONT> * and constructors support application specific mappings.<a name="line.41"></a>
-<FONT color="green">042</FONT> *<a name="line.42"></a>
-<FONT color="green">043</FONT> * @author <a href="mailto:ilkka.priha@simsoft.fi">Ilkka Priha</a><a name="line.43"></a>
-<FONT color="green">044</FONT> * @version $Id: CharSetMap.java 826489 2009-10-18 18:54:59Z tv $<a name="line.44"></a>
-<FONT color="green">045</FONT> */<a name="line.45"></a>
-<FONT color="green">046</FONT> public class CharSetMap<a name="line.46"></a>
-<FONT color="green">047</FONT> {<a name="line.47"></a>
-<FONT color="green">048</FONT> /**<a name="line.48"></a>
-<FONT color="green">049</FONT> * The default charset when nothing else is applicable.<a name="line.49"></a>
-<FONT color="green">050</FONT> */<a name="line.50"></a>
-<FONT color="green">051</FONT> public static final String DEFAULT_CHARSET = "ISO-8859-1";<a name="line.51"></a>
-<FONT color="green">052</FONT> <a name="line.52"></a>
-<FONT color="green">053</FONT> /**<a name="line.53"></a>
-<FONT color="green">054</FONT> * The name for charset mapper resources.<a name="line.54"></a>
-<FONT color="green">055</FONT> */<a name="line.55"></a>
-<FONT color="green">056</FONT> public static final String CHARSET_RESOURCE = "charset.properties";<a name="line.56"></a>
-<FONT color="green">057</FONT> <a name="line.57"></a>
-<FONT color="green">058</FONT> /**<a name="line.58"></a>
-<FONT color="green">059</FONT> * Priorities of available mappers.<a name="line.59"></a>
-<FONT color="green">060</FONT> */<a name="line.60"></a>
-<FONT color="green">061</FONT> private static final int MAP_CACHE = 0;<a name="line.61"></a>
-<FONT color="green">062</FONT> private static final int MAP_PROG = 1;<a name="line.62"></a>
-<FONT color="green">063</FONT> private static final int MAP_HOME = 2;<a name="line.63"></a>
-<FONT color="green">064</FONT> private static final int MAP_SYS = 3;<a name="line.64"></a>
-<FONT color="green">065</FONT> private static final int MAP_JAR = 4;<a name="line.65"></a>
-<FONT color="green">066</FONT> private static final int MAP_COM = 5;<a name="line.66"></a>
-<FONT color="green">067</FONT> <a name="line.67"></a>
-<FONT color="green">068</FONT> /**<a name="line.68"></a>
-<FONT color="green">069</FONT> * A common charset mapper for languages.<a name="line.69"></a>
-<FONT color="green">070</FONT> */<a name="line.70"></a>
-<FONT color="green">071</FONT> private static HashMap commonMapper = new HashMap();<a name="line.71"></a>
-<FONT color="green">072</FONT> static<a name="line.72"></a>
-<FONT color="green">073</FONT> {<a name="line.73"></a>
-<FONT color="green">074</FONT> commonMapper.put("ar","ISO-8859-6");<a name="line.74"></a>
-<FONT color="green">075</FONT> commonMapper.put("be","ISO-8859-5");<a name="line.75"></a>
-<FONT color="green">076</FONT> commonMapper.put("bg","ISO-8859-5");<a name="line.76"></a>
-<FONT color="green">077</FONT> commonMapper.put("ca","ISO-8859-1");<a name="line.77"></a>
-<FONT color="green">078</FONT> commonMapper.put("cs","ISO-8859-2");<a name="line.78"></a>
-<FONT color="green">079</FONT> commonMapper.put("da","ISO-8859-1");<a name="line.79"></a>
-<FONT color="green">080</FONT> commonMapper.put("de","ISO-8859-1");<a name="line.80"></a>
-<FONT color="green">081</FONT> commonMapper.put("el","ISO-8859-7");<a name="line.81"></a>
-<FONT color="green">082</FONT> commonMapper.put("en","ISO-8859-1");<a name="line.82"></a>
-<FONT color="green">083</FONT> commonMapper.put("es","ISO-8859-1");<a name="line.83"></a>
-<FONT color="green">084</FONT> commonMapper.put("et","ISO-8859-1");<a name="line.84"></a>
-<FONT color="green">085</FONT> commonMapper.put("fi","ISO-8859-1");<a name="line.85"></a>
-<FONT color="green">086</FONT> commonMapper.put("fr","ISO-8859-1");<a name="line.86"></a>
-<FONT color="green">087</FONT> commonMapper.put("hr","ISO-8859-2");<a name="line.87"></a>
-<FONT color="green">088</FONT> commonMapper.put("hu","ISO-8859-2");<a name="line.88"></a>
-<FONT color="green">089</FONT> commonMapper.put("is","ISO-8859-1");<a name="line.89"></a>
-<FONT color="green">090</FONT> commonMapper.put("it","ISO-8859-1");<a name="line.90"></a>
-<FONT color="green">091</FONT> commonMapper.put("iw","ISO-8859-8");<a name="line.91"></a>
-<FONT color="green">092</FONT> commonMapper.put("ja","Shift_JIS");<a name="line.92"></a>
-<FONT color="green">093</FONT> commonMapper.put("ko","EUC-KR");<a name="line.93"></a>
-<FONT color="green">094</FONT> commonMapper.put("lt","ISO-8859-2");<a name="line.94"></a>
-<FONT color="green">095</FONT> commonMapper.put("lv","ISO-8859-2");<a name="line.95"></a>
-<FONT color="green">096</FONT> commonMapper.put("mk","ISO-8859-5");<a name="line.96"></a>
-<FONT color="green">097</FONT> commonMapper.put("nl","ISO-8859-1");<a name="line.97"></a>
-<FONT color="green">098</FONT> commonMapper.put("no","ISO-8859-1");<a name="line.98"></a>
-<FONT color="green">099</FONT> commonMapper.put("pl","ISO-8859-2");<a name="line.99"></a>
-<FONT color="green">100</FONT> commonMapper.put("pt","ISO-8859-1");<a name="line.100"></a>
-<FONT color="green">101</FONT> commonMapper.put("ro","ISO-8859-2");<a name="line.101"></a>
-<FONT color="green">102</FONT> commonMapper.put("ru","ISO-8859-5");<a name="line.102"></a>
-<FONT color="green">103</FONT> commonMapper.put("sh","ISO-8859-5");<a name="line.103"></a>
-<FONT color="green">104</FONT> commonMapper.put("sk","ISO-8859-2");<a name="line.104"></a>
-<FONT color="green">105</FONT> commonMapper.put("sl","ISO-8859-2");<a name="line.105"></a>
-<FONT color="green">106</FONT> commonMapper.put("sq","ISO-8859-2");<a name="line.106"></a>
-<FONT color="green">107</FONT> commonMapper.put("sr","ISO-8859-5");<a name="line.107"></a>
-<FONT color="green">108</FONT> commonMapper.put("sv","ISO-8859-1");<a name="line.108"></a>
-<FONT color="green">109</FONT> commonMapper.put("tr","ISO-8859-9");<a name="line.109"></a>
-<FONT color="green">110</FONT> commonMapper.put("uk","ISO-8859-5");<a name="line.110"></a>
-<FONT color="green">111</FONT> commonMapper.put("zh","GB2312");<a name="line.111"></a>
-<FONT color="green">112</FONT> commonMapper.put("zh_TW","Big5");<a name="line.112"></a>
-<FONT color="green">113</FONT> }<a name="line.113"></a>
-<FONT color="green">114</FONT> <a name="line.114"></a>
-<FONT color="green">115</FONT> /**<a name="line.115"></a>
-<FONT color="green">116</FONT> * An array of available charset mappers.<a name="line.116"></a>
-<FONT color="green">117</FONT> */<a name="line.117"></a>
-<FONT color="green">118</FONT> private Map mappers[] = new Map[6];<a name="line.118"></a>
-<FONT color="green">119</FONT> <a name="line.119"></a>
-<FONT color="green">120</FONT> /**<a name="line.120"></a>
-<FONT color="green">121</FONT> * Loads mappings from a stream.<a name="line.121"></a>
-<FONT color="green">122</FONT> *<a name="line.122"></a>
-<FONT color="green">123</FONT> * @param input an input stream.<a name="line.123"></a>
-<FONT color="green">124</FONT> * @return the mappings.<a name="line.124"></a>
-<FONT color="green">125</FONT> * @throws IOException for an incorrect stream.<a name="line.125"></a>
-<FONT color="green">126</FONT> */<a name="line.126"></a>
-<FONT color="green">127</FONT> protected static Map loadStream(InputStream input)<a name="line.127"></a>
-<FONT color="green">128</FONT> throws IOException<a name="line.128"></a>
-<FONT color="green">129</FONT> {<a name="line.129"></a>
-<FONT color="green">130</FONT> Properties props = new Properties();<a name="line.130"></a>
-<FONT color="green">131</FONT> props.load(input);<a name="line.131"></a>
-<FONT color="green">132</FONT> return new HashMap(props);<a name="line.132"></a>
-<FONT color="green">133</FONT> }<a name="line.133"></a>
-<FONT color="green">134</FONT> <a name="line.134"></a>
-<FONT color="green">135</FONT> /**<a name="line.135"></a>
-<FONT color="green">136</FONT> * Loads mappings from a file.<a name="line.136"></a>
-<FONT color="green">137</FONT> *<a name="line.137"></a>
-<FONT color="green">138</FONT> * @param file a file.<a name="line.138"></a>
-<FONT color="green">139</FONT> * @return the mappings.<a name="line.139"></a>
-<FONT color="green">140</FONT> * @throws IOException for an incorrect file.<a name="line.140"></a>
-<FONT color="green">141</FONT> */<a name="line.141"></a>
-<FONT color="green">142</FONT> protected static Map loadFile(File file)<a name="line.142"></a>
-<FONT color="green">143</FONT> throws IOException<a name="line.143"></a>
-<FONT color="green">144</FONT> {<a name="line.144"></a>
-<FONT color="green">145</FONT> return loadStream(new FileInputStream(file));<a name="line.145"></a>
-<FONT color="green">146</FONT> }<a name="line.146"></a>
-<FONT color="green">147</FONT> <a name="line.147"></a>
-<FONT color="green">148</FONT> /**<a name="line.148"></a>
-<FONT color="green">149</FONT> * Loads mappings from a file path.<a name="line.149"></a>
-<FONT color="green">150</FONT> *<a name="line.150"></a>
-<FONT color="green">151</FONT> * @param path a file path.<a name="line.151"></a>
-<FONT color="green">152</FONT> * @return the mappings.<a name="line.152"></a>
-<FONT color="green">153</FONT> * @throws IOException for an incorrect file.<a name="line.153"></a>
-<FONT color="green">154</FONT> */<a name="line.154"></a>
-<FONT color="green">155</FONT> protected static Map loadPath(String path)<a name="line.155"></a>
-<FONT color="green">156</FONT> throws IOException<a name="line.156"></a>
-<FONT color="green">157</FONT> {<a name="line.157"></a>
-<FONT color="green">158</FONT> return loadFile(new File(path));<a name="line.158"></a>
-<FONT color="green">159</FONT> }<a name="line.159"></a>
-<FONT color="green">160</FONT> <a name="line.160"></a>
-<FONT color="green">161</FONT> /**<a name="line.161"></a>
-<FONT color="green">162</FONT> * Loads mappings from a resource.<a name="line.162"></a>
-<FONT color="green">163</FONT> *<a name="line.163"></a>
-<FONT color="green">164</FONT> * @param name a resource name.<a name="line.164"></a>
-<FONT color="green">165</FONT> * @return the mappings.<a name="line.165"></a>
-<FONT color="green">166</FONT> */<a name="line.166"></a>
-<FONT color="green">167</FONT> protected static Map loadResource(String name)<a name="line.167"></a>
-<FONT color="green">168</FONT> {<a name="line.168"></a>
-<FONT color="green">169</FONT> InputStream input = CharSetMap.class.getResourceAsStream(name);<a name="line.169"></a>
-<FONT color="green">170</FONT> if (input != null)<a name="line.170"></a>
-<FONT color="green">171</FONT> {<a name="line.171"></a>
-<FONT color="green">172</FONT> try<a name="line.172"></a>
-<FONT color="green">173</FONT> {<a name="line.173"></a>
-<FONT color="green">174</FONT> return loadStream(input);<a name="line.174"></a>
-<FONT color="green">175</FONT> }<a name="line.175"></a>
-<FONT color="green">176</FONT> catch (IOException x)<a name="line.176"></a>
-<FONT color="green">177</FONT> {<a name="line.177"></a>
-<FONT color="green">178</FONT> return null;<a name="line.178"></a>
-<FONT color="green">179</FONT> }<a name="line.179"></a>
-<FONT color="green">180</FONT> }<a name="line.180"></a>
-<FONT color="green">181</FONT> else<a name="line.181"></a>
-<FONT color="green">182</FONT> {<a name="line.182"></a>
-<FONT color="green">183</FONT> return null;<a name="line.183"></a>
-<FONT color="green">184</FONT> }<a name="line.184"></a>
-<FONT color="green">185</FONT> }<a name="line.185"></a>
-<FONT color="green">186</FONT> <a name="line.186"></a>
-<FONT color="green">187</FONT> /**<a name="line.187"></a>
-<FONT color="green">188</FONT> * Constructs a new charset map with default mappers.<a name="line.188"></a>
-<FONT color="green">189</FONT> */<a name="line.189"></a>
-<FONT color="green">190</FONT> public CharSetMap()<a name="line.190"></a>
-<FONT color="green">191</FONT> {<a name="line.191"></a>
-<FONT color="green">192</FONT> String path;<a name="line.192"></a>
-<FONT color="green">193</FONT> try<a name="line.193"></a>
-<FONT color="green">194</FONT> {<a name="line.194"></a>
-<FONT color="green">195</FONT> // Check whether the user directory contains mappings.<a name="line.195"></a>
-<FONT color="green">196</FONT> path = System.getProperty("user.home");<a name="line.196"></a>
-<FONT color="green">197</FONT> if (path != null)<a name="line.197"></a>
-<FONT color="green">198</FONT> {<a name="line.198"></a>
-<FONT color="green">199</FONT> path = path + File.separator + CHARSET_RESOURCE;<a name="line.199"></a>
-<FONT color="green">200</FONT> mappers[MAP_HOME] = loadPath(path);<a name="line.200"></a>
-<FONT color="green">201</FONT> }<a name="line.201"></a>
-<FONT color="green">202</FONT> }<a name="line.202"></a>
-<FONT color="green">203</FONT> catch (IOException x)<a name="line.203"></a>
-<FONT color="green">204</FONT> {<a name="line.204"></a>
-<FONT color="green">205</FONT> // ignore<a name="line.205"></a>
-<FONT color="green">206</FONT> }<a name="line.206"></a>
-<FONT color="green">207</FONT> <a name="line.207"></a>
-<FONT color="green">208</FONT> try<a name="line.208"></a>
-<FONT color="green">209</FONT> {<a name="line.209"></a>
-<FONT color="green">210</FONT> // Check whether the system directory contains mappings.<a name="line.210"></a>
-<FONT color="green">211</FONT> path = System.getProperty("java.home") +<a name="line.211"></a>
-<FONT color="green">212</FONT> File.separator + "lib" + File.separator + CHARSET_RESOURCE;<a name="line.212"></a>
-<FONT color="green">213</FONT> mappers[MAP_SYS] = loadPath(path);<a name="line.213"></a>
-<FONT color="green">214</FONT> }<a name="line.214"></a>
-<FONT color="green">215</FONT> catch (IOException x)<a name="line.215"></a>
-<FONT color="green">216</FONT> {<a name="line.216"></a>
-<FONT color="green">217</FONT> // ignore<a name="line.217"></a>
-<FONT color="green">218</FONT> }<a name="line.218"></a>
-<FONT color="green">219</FONT> <a name="line.219"></a>
-<FONT color="green">220</FONT> // Check whether the current class jar contains mappings.<a name="line.220"></a>
-<FONT color="green">221</FONT> mappers[MAP_JAR] = loadResource("/META-INF/" + CHARSET_RESOURCE);<a name="line.221"></a>
-<FONT color="green">222</FONT> <a name="line.222"></a>
-<FONT color="green">223</FONT> // Set the common mapper to have the lowest priority.<a name="line.223"></a>
-<FONT color="green">224</FONT> mappers[MAP_COM] = commonMapper;<a name="line.224"></a>
-<FONT color="green">225</FONT> <a name="line.225"></a>
-<FONT color="green">226</FONT> // Set the cache mapper to have the highest priority.<a name="line.226"></a>
-<FONT color="green">227</FONT> mappers[MAP_CACHE] = new Hashtable();<a name="line.227"></a>
-<FONT color="green">228</FONT> }<a name="line.228"></a>
-<FONT color="green">229</FONT> <a name="line.229"></a>
-<FONT color="green">230</FONT> /**<a name="line.230"></a>
-<FONT color="green">231</FONT> * Contructs a charset map from properties.<a name="line.231"></a>
-<FONT color="green">232</FONT> *<a name="line.232"></a>
-<FONT color="green">233</FONT> * @param props charset mapping propeties.<a name="line.233"></a>
-<FONT color="green">234</FONT> */<a name="line.234"></a>
-<FONT color="green">235</FONT> public CharSetMap(Properties props)<a name="line.235"></a>
-<FONT color="green">236</FONT> {<a name="line.236"></a>
-<FONT color="green">237</FONT> this();<a name="line.237"></a>
-<FONT color="green">238</FONT> mappers[MAP_PROG] = new HashMap(props);<a name="line.238"></a>
-<FONT color="green">239</FONT> }<a name="line.239"></a>
-<FONT color="green">240</FONT> <a name="line.240"></a>
-<FONT color="green">241</FONT> /**<a name="line.241"></a>
-<FONT color="green">242</FONT> * Contructs a charset map read from a stream.<a name="line.242"></a>
-<FONT color="green">243</FONT> *<a name="line.243"></a>
-<FONT color="green">244</FONT> * @param input an input stream.<a name="line.244"></a>
-<FONT color="green">245</FONT> * @throws IOException for an incorrect stream.<a name="line.245"></a>
-<FONT color="green">246</FONT> */<a name="line.246"></a>
-<FONT color="green">247</FONT> public CharSetMap(InputStream input)<a name="line.247"></a>
-<FONT color="green">248</FONT> throws IOException<a name="line.248"></a>
-<FONT color="green">249</FONT> {<a name="line.249"></a>
-<FONT color="green">250</FONT> this();<a name="line.250"></a>
-<FONT color="green">251</FONT> mappers[MAP_PROG] = loadStream(input);<a name="line.251"></a>
-<FONT color="green">252</FONT> }<a name="line.252"></a>
-<FONT color="green">253</FONT> <a name="line.253"></a>
-<FONT color="green">254</FONT> /**<a name="line.254"></a>
-<FONT color="green">255</FONT> * Contructs a charset map read from a property file.<a name="line.255"></a>
-<FONT color="green">256</FONT> *<a name="line.256"></a>
-<FONT color="green">257</FONT> * @param file a property file.<a name="line.257"></a>
-<FONT color="green">258</FONT> * @throws IOException for an incorrect property file.<a name="line.258"></a>
-<FONT color="green">259</FONT> */<a name="line.259"></a>
-<FONT color="green">260</FONT> public CharSetMap(File file)<a name="line.260"></a>
-<FONT color="green">261</FONT> throws IOException<a name="line.261"></a>
-<FONT color="green">262</FONT> {<a name="line.262"></a>
-<FONT color="green">263</FONT> this();<a name="line.263"></a>
-<FONT color="green">264</FONT> mappers[MAP_PROG] = loadFile(file);<a name="line.264"></a>
-<FONT color="green">265</FONT> }<a name="line.265"></a>
-<FONT color="green">266</FONT> <a name="line.266"></a>
-<FONT color="green">267</FONT> /**<a name="line.267"></a>
-<FONT color="green">268</FONT> * Contructs a charset map read from a property file path.<a name="line.268"></a>
-<FONT color="green">269</FONT> *<a name="line.269"></a>
-<FONT color="green">270</FONT> * @param path a property file path.<a name="line.270"></a>
-<FONT color="green">271</FONT> * @throws IOException for an incorrect property file.<a name="line.271"></a>
-<FONT color="green">272</FONT> */<a name="line.272"></a>
-<FONT color="green">273</FONT> public CharSetMap(String path)<a name="line.273"></a>
-<FONT color="green">274</FONT> throws IOException<a name="line.274"></a>
-<FONT color="green">275</FONT> {<a name="line.275"></a>
-<FONT color="green">276</FONT> this();<a name="line.276"></a>
-<FONT color="green">277</FONT> mappers[MAP_PROG] = loadPath(path);<a name="line.277"></a>
-<FONT color="green">278</FONT> }<a name="line.278"></a>
-<FONT color="green">279</FONT> <a name="line.279"></a>
-<FONT color="green">280</FONT> /**<a name="line.280"></a>
-<FONT color="green">281</FONT> * Sets a locale-charset mapping.<a name="line.281"></a>
-<FONT color="green">282</FONT> *<a name="line.282"></a>
-<FONT color="green">283</FONT> * @param key the key for the charset.<a name="line.283"></a>
-<FONT color="green">284</FONT> * @param charset the corresponding charset.<a name="line.284"></a>
-<FONT color="green">285</FONT> */<a name="line.285"></a>
-<FONT color="green">286</FONT> public synchronized void setCharSet(String key,<a name="line.286"></a>
-<FONT color="green">287</FONT> String charset)<a name="line.287"></a>
-<FONT color="green">288</FONT> {<a name="line.288"></a>
-<FONT color="green">289</FONT> HashMap mapper = (HashMap) mappers[MAP_PROG];<a name="line.289"></a>
-<FONT color="green">290</FONT> mapper = mapper != null ?<a name="line.290"></a>
-<FONT color="green">291</FONT> (HashMap) mapper.clone() : new HashMap();<a name="line.291"></a>
-<FONT color="green">292</FONT> mapper.put(key,charset);<a name="line.292"></a>
-<FONT color="green">293</FONT> mappers[MAP_PROG] = mapper;<a name="line.293"></a>
-<FONT color="green">294</FONT> mappers[MAP_CACHE].clear();<a name="line.294"></a>
-<FONT color="green">295</FONT> }<a name="line.295"></a>
-<FONT color="green">296</FONT> <a name="line.296"></a>
-<FONT color="green">297</FONT> /**<a name="line.297"></a>
-<FONT color="green">298</FONT> * Gets the charset for a locale. First a locale specific charset<a name="line.298"></a>
-<FONT color="green">299</FONT> * is searched for, then a country specific one and lastly a language<a name="line.299"></a>
-<FONT color="green">300</FONT> * specific one. If none is found, the default charset is returned.<a name="line.300"></a>
-<FONT color="green">301</FONT> *<a name="line.301"></a>
-<FONT color="green">302</FONT> * @param locale the locale.<a name="line.302"></a>
-<FONT color="green">303</FONT> * @return the charset.<a name="line.303"></a>
-<FONT color="green">304</FONT> */<a name="line.304"></a>
-<FONT color="green">305</FONT> public String getCharSet(Locale locale)<a name="line.305"></a>
-<FONT color="green">306</FONT> {<a name="line.306"></a>
-<FONT color="green">307</FONT> // Check the cache first.<a name="line.307"></a>
-<FONT color="green">308</FONT> String key = locale.toString();<a name="line.308"></a>
-<FONT color="green">309</FONT> if (key.length() == 0)<a name="line.309"></a>
-<FONT color="green">310</FONT> {<a name="line.310"></a>
-<FONT color="green">311</FONT> key = "__" + locale.getVariant();<a name="line.311"></a>
-<FONT color="green">312</FONT> if (key.length() == 2)<a name="line.312"></a>
-<FONT color="green">313</FONT> {<a name="line.313"></a>
-<FONT color="green">314</FONT> return DEFAULT_CHARSET;<a name="line.314"></a>
-<FONT color="green">315</FONT> }<a name="line.315"></a>
-<FONT color="green">316</FONT> }<a name="line.316"></a>
-<FONT color="green">317</FONT> String charset = searchCharSet(key);<a name="line.317"></a>
-<FONT color="green">318</FONT> if (charset.length() == 0)<a name="line.318"></a>
-<FONT color="green">319</FONT> {<a name="line.319"></a>
-<FONT color="green">320</FONT> // Not found, perform a full search and update the cache.<a name="line.320"></a>
-<FONT color="green">321</FONT> String[] items = new String[3];<a name="line.321"></a>
-<FONT color="green">322</FONT> items[2] = locale.getVariant();<a name="line.322"></a>
-<FONT color="green">323</FONT> items[1] = locale.getCountry();<a name="line.323"></a>
-<FONT color="green">324</FONT> items[0] = locale.getLanguage();<a name="line.324"></a>
-<FONT color="green">325</FONT> charset = searchCharSet(items);<a name="line.325"></a>
-<FONT color="green">326</FONT> if (charset.length() == 0)<a name="line.326"></a>
-<FONT color="green">327</FONT> {<a name="line.327"></a>
-<FONT color="green">328</FONT> charset = DEFAULT_CHARSET;<a name="line.328"></a>
-<FONT color="green">329</FONT> }<a name="line.329"></a>
-<FONT color="green">330</FONT> mappers[MAP_CACHE].put(key,charset);<a name="line.330"></a>
-<FONT color="green">331</FONT> }<a name="line.331"></a>
-<FONT color="green">332</FONT> return charset;<a name="line.332"></a>
-<FONT color="green">333</FONT> }<a name="line.333"></a>
-<FONT color="green">334</FONT> <a name="line.334"></a>
-<FONT color="green">335</FONT> /**<a name="line.335"></a>
-<FONT color="green">336</FONT> * Gets the charset for a locale with a variant. The search<a name="line.336"></a>
-<FONT color="green">337</FONT> * is performed in the following order:<a name="line.337"></a>
-<FONT color="green">338</FONT> * "lang"_"country"_"variant"="charset",<a name="line.338"></a>
-<FONT color="green">339</FONT> * _"counry"_"variant"="charset",<a name="line.339"></a>
-<FONT color="green">340</FONT> * "lang"__"variant"="charset",<a name="line.340"></a>
-<FONT color="green">341</FONT> * __"variant"="charset",<a name="line.341"></a>
-<FONT color="green">342</FONT> * "lang"_"country"="charset",<a name="line.342"></a>
-<FONT color="green">343</FONT> * _"country"="charset",<a name="line.343"></a>
-<FONT color="green">344</FONT> * "lang"="charset".<a name="line.344"></a>
-<FONT color="green">345</FONT> * If nothing of the above is found, the default charset is returned.<a name="line.345"></a>
-<FONT color="green">346</FONT> *<a name="line.346"></a>
-<FONT color="green">347</FONT> * @param locale the locale.<a name="line.347"></a>
-<FONT color="green">348</FONT> * @param variant a variant field.<a name="line.348"></a>
-<FONT color="green">349</FONT> * @return the charset.<a name="line.349"></a>
-<FONT color="green">350</FONT> */<a name="line.350"></a>
-<FONT color="green">351</FONT> public String getCharSet(Locale locale,<a name="line.351"></a>
-<FONT color="green">352</FONT> String variant)<a name="line.352"></a>
-<FONT color="green">353</FONT> {<a name="line.353"></a>
-<FONT color="green">354</FONT> // Check the cache first.<a name="line.354"></a>
-<FONT color="green">355</FONT> if ((variant != null) &&<a name="line.355"></a>
-<FONT color="green">356</FONT> (variant.length() > 0))<a name="line.356"></a>
-<FONT color="green">357</FONT> {<a name="line.357"></a>
-<FONT color="green">358</FONT> String key = locale.toString();<a name="line.358"></a>
-<FONT color="green">359</FONT> if (key.length() == 0)<a name="line.359"></a>
-<FONT color="green">360</FONT> {<a name="line.360"></a>
-<FONT color="green">361</FONT> key = "__" + locale.getVariant();<a name="line.361"></a>
-<FONT color="green">362</FONT> if (key.length() > 2)<a name="line.362"></a>
-<FONT color="green">363</FONT> {<a name="line.363"></a>
-<FONT color="green">364</FONT> key += '_' + variant;<a name="line.364"></a>
-<FONT color="green">365</FONT> }<a name="line.365"></a>
-<FONT color="green">366</FONT> else<a name="line.366"></a>
-<FONT color="green">367</FONT> {<a name="line.367"></a>
-<FONT color="green">368</FONT> key += variant;<a name="line.368"></a>
-<FONT color="green">369</FONT> }<a name="line.369"></a>
-<FONT color="green">370</FONT> }<a name="line.370"></a>
-<FONT color="green">371</FONT> else if (locale.getCountry().length() == 0)<a name="line.371"></a>
-<FONT color="green">372</FONT> {<a name="line.372"></a>
-<FONT color="green">373</FONT> key += "__" + variant;<a name="line.373"></a>
-<FONT color="green">374</FONT> }<a name="line.374"></a>
-<FONT color="green">375</FONT> else<a name="line.375"></a>
-<FONT color="green">376</FONT> {<a name="line.376"></a>
-<FONT color="green">377</FONT> key += '_' + variant;<a name="line.377"></a>
-<FONT color="green">378</FONT> }<a name="line.378"></a>
-<FONT color="green">379</FONT> String charset = searchCharSet(key);<a name="line.379"></a>
-<FONT color="green">380</FONT> if (charset.length() == 0)<a name="line.380"></a>
-<FONT color="green">381</FONT> {<a name="line.381"></a>
-<FONT color="green">382</FONT> // Not found, perform a full search and update the cache.<a name="line.382"></a>
-<FONT color="green">383</FONT> String[] items = new String[4];<a name="line.383"></a>
-<FONT color="green">384</FONT> items[3] = variant;<a name="line.384"></a>
-<FONT color="green">385</FONT> items[2] = locale.getVariant();<a name="line.385"></a>
-<FONT color="green">386</FONT> items[1] = locale.getCountry();<a name="line.386"></a>
-<FONT color="green">387</FONT> items[0] = locale.getLanguage();<a name="line.387"></a>
-<FONT color="green">388</FONT> charset = searchCharSet(items);<a name="line.388"></a>
-<FONT color="green">389</FONT> if (charset.length() == 0)<a name="line.389"></a>
-<FONT color="green">390</FONT> {<a name="line.390"></a>
-<FONT color="green">391</FONT> charset = DEFAULT_CHARSET;<a name="line.391"></a>
-<FONT color="green">392</FONT> }<a name="line.392"></a>
-<FONT color="green">393</FONT> mappers[MAP_CACHE].put(key,charset);<a name="line.393"></a>
-<FONT color="green">394</FONT> }<a name="line.394"></a>
-<FONT color="green">395</FONT> return charset;<a name="line.395"></a>
-<FONT color="green">396</FONT> }<a name="line.396"></a>
-<FONT color="green">397</FONT> else<a name="line.397"></a>
-<FONT color="green">398</FONT> {<a name="line.398"></a>
-<FONT color="green">399</FONT> return getCharSet(locale);<a name="line.399"></a>
-<FONT color="green">400</FONT> }<a name="line.400"></a>
-<FONT color="green">401</FONT> }<a name="line.401"></a>
-<FONT color="green">402</FONT> <a name="line.402"></a>
-<FONT color="green">403</FONT> /**<a name="line.403"></a>
-<FONT color="green">404</FONT> * Gets the charset for a specified key.<a name="line.404"></a>
-<FONT color="green">405</FONT> *<a name="line.405"></a>
-<FONT color="green">406</FONT> * @param key the key for the charset.<a name="line.406"></a>
-<FONT color="green">407</FONT> * @return the found charset or the default one.<a name="line.407"></a>
-<FONT color="green">408</FONT> */<a name="line.408"></a>
-<FONT color="green">409</FONT> public String getCharSet(String key)<a name="line.409"></a>
-<FONT color="green">410</FONT> {<a name="line.410"></a>
-<FONT color="green">411</FONT> String charset = searchCharSet(key);<a name="line.411"></a>
-<FONT color="green">412</FONT> return charset.length() > 0 ? charset : DEFAULT_CHARSET;<a name="line.412"></a>
-<FONT color="green">413</FONT> }<a name="line.413"></a>
-<FONT color="green">414</FONT> <a name="line.414"></a>
-<FONT color="green">415</FONT> /**<a name="line.415"></a>
-<FONT color="green">416</FONT> * Gets the charset for a specified key.<a name="line.416"></a>
-<FONT color="green">417</FONT> *<a name="line.417"></a>
-<FONT color="green">418</FONT> * @param key the key for the charset.<a name="line.418"></a>
-<FONT color="green">419</FONT> * @param def the default charset if none is found.<a name="line.419"></a>
-<FONT color="green">420</FONT> * @return the found charset or the given default.<a name="line.420"></a>
-<FONT color="green">421</FONT> */<a name="line.421"></a>
-<FONT color="green">422</FONT> public String getCharSet(String key,<a name="line.422"></a>
-<FONT color="green">423</FONT> String def)<a name="line.423"></a>
-<FONT color="green">424</FONT> {<a name="line.424"></a>
-<FONT color="green">425</FONT> String charset = searchCharSet(key);<a name="line.425"></a>
-<FONT color="green">426</FONT> return charset.length() > 0 ? charset : def;<a name="line.426"></a>
-<FONT color="green">427</FONT> }<a name="line.427"></a>
-<FONT color="green">428</FONT> <a name="line.428"></a>
-<FONT color="green">429</FONT> /**<a name="line.429"></a>
-<FONT color="green">430</FONT> * Searches for a charset for a specified locale.<a name="line.430"></a>
-<FONT color="green">431</FONT> *<a name="line.431"></a>
-<FONT color="green">432</FONT> * @param items an array of locale items.<a name="line.432"></a>
-<FONT color="green">433</FONT> * @return the found charset or an empty string.<a name="line.433"></a>
-<FONT color="green">434</FONT> */<a name="line.434"></a>
-<FONT color="green">435</FONT> private String searchCharSet(String[] items)<a name="line.435"></a>
-<FONT color="green">436</FONT> {<a name="line.436"></a>
-<FONT color="green">437</FONT> String charset;<a name="line.437"></a>
-<FONT color="green">438</FONT> StringBuffer sb = new StringBuffer();<a name="line.438"></a>
-<FONT color="green">439</FONT> for (int i = items.length; i > 0; i--)<a name="line.439"></a>
-<FONT color="green">440</FONT> {<a name="line.440"></a>
-<FONT color="green">441</FONT> charset = searchCharSet(items,sb,i);<a name="line.441"></a>
-<FONT color="green">442</FONT> if (charset.length() > 0)<a name="line.442"></a>
-<FONT color="green">443</FONT> {<a name="line.443"></a>
-<FONT color="green">444</FONT> return charset;<a name="line.444"></a>
-<FONT color="green">445</FONT> }<a name="line.445"></a>
-<FONT color="green">446</FONT> sb.setLength(0);<a name="line.446"></a>
-<FONT color="green">447</FONT> }<a name="line.447"></a>
-<FONT color="green">448</FONT> return "";<a name="line.448"></a>
-<FONT color="green">449</FONT> }<a name="line.449"></a>
-<FONT color="green">450</FONT> <a name="line.450"></a>
-<FONT color="green">451</FONT> /**<a name="line.451"></a>
-<FONT color="green">452</FONT> * Searches recursively for a charset for a specified locale.<a name="line.452"></a>
-<FONT color="green">453</FONT> *<a name="line.453"></a>
-<FONT color="green">454</FONT> * @param items an array of locale items.<a name="line.454"></a>
-<FONT color="green">455</FONT> * @param base a buffer of base items.<a name="line.455"></a>
-<FONT color="green">456</FONT> * @param count the number of items to go through.<a name="line.456"></a>
-<FONT color="green">457</FONT> * @return the found charset or an empty string.<a name="line.457"></a>
-<FONT color="green">458</FONT> */<a name="line.458"></a>
-<FONT color="green">459</FONT> private String searchCharSet(String[] items,<a name="line.459"></a>
-<FONT color="green">460</FONT> StringBuffer base,<a name="line.460"></a>
-<FONT color="green">461</FONT> int count)<a name="line.461"></a>
-<FONT color="green">462</FONT> {<a name="line.462"></a>
-<FONT color="green">463</FONT> if ((--count >= 0) &&<a name="line.463"></a>
-<FONT color="green">464</FONT> (items[count] != null) &&<a name="line.464"></a>
-<FONT color="green">465</FONT> (items[count].length() > 0))<a name="line.465"></a>
-<FONT color="green">466</FONT> {<a name="line.466"></a>
-<FONT color="green">467</FONT> String charset;<a name="line.467"></a>
-<FONT color="green">468</FONT> base.insert(0,items[count]);<a name="line.468"></a>
-<FONT color="green">469</FONT> int length = base.length();<a name="line.469"></a>
-<FONT color="green">470</FONT> for (int i = count; i > 0; i--)<a name="line.470"></a>
-<FONT color="green">471</FONT> {<a name="line.471"></a>
-<FONT color="green">472</FONT> if ((i == count) ||<a name="line.472"></a>
-<FONT color="green">473</FONT> (i <= 1))<a name="line.473"></a>
-<FONT color="green">474</FONT> {<a name="line.474"></a>
-<FONT color="green">475</FONT> base.insert(0,'_');<a name="line.475"></a>
-<FONT color="green">476</FONT> length++;<a name="line.476"></a>
-<FONT color="green">477</FONT> }<a name="line.477"></a>
-<FONT color="green">478</FONT> charset = searchCharSet(items,base,i);<a name="line.478"></a>
-<FONT color="green">479</FONT> if (charset.length() > 0)<a name="line.479"></a>
-<FONT color="green">480</FONT> {<a name="line.480"></a>
-<FONT color="green">481</FONT> return charset;<a name="line.481"></a>
-<FONT color="green">482</FONT> }<a name="line.482"></a>
-<FONT color="green">483</FONT> base.delete(0,base.length() - length);<a name="line.483"></a>
-<FONT color="green">484</FONT> }<a name="line.484"></a>
-<FONT color="green">485</FONT> return searchCharSet(base.toString());<a name="line.485"></a>
-<FONT color="green">486</FONT> }<a name="line.486"></a>
-<FONT color="green">487</FONT> else<a name="line.487"></a>
-<FONT color="green">488</FONT> {<a name="line.488"></a>
-<FONT color="green">489</FONT> return "";<a name="line.489"></a>
-<FONT color="green">490</FONT> }<a name="line.490"></a>
-<FONT color="green">491</FONT> }<a name="line.491"></a>
-<FONT color="green">492</FONT> <a name="line.492"></a>
-<FONT color="green">493</FONT> /**<a name="line.493"></a>
-<FONT color="green">494</FONT> * Searches for a charset for a specified key.<a name="line.494"></a>
-<FONT color="green">495</FONT> *<a name="line.495"></a>
-<FONT color="green">496</FONT> * @param key the key for the charset.<a name="line.496"></a>
-<FONT color="green">497</FONT> * @return the found charset or an empty string.<a name="line.497"></a>
-<FONT color="green">498</FONT> */<a name="line.498"></a>
-<FONT color="green">499</FONT> private String searchCharSet(String key)<a name="line.499"></a>
-<FONT color="green">500</FONT> {<a name="line.500"></a>
-<FONT color="green">501</FONT> if ((key != null) &&<a name="line.501"></a>
-<FONT color="green">502</FONT> (key.length() > 0))<a name="line.502"></a>
-<FONT color="green">503</FONT> {<a name="line.503"></a>
-<FONT color="green">504</FONT> // Go through mappers.<a name="line.504"></a>
-<FONT color="green">505</FONT> Map mapper;<a name="line.505"></a>
-<FONT color="green">506</FONT> String charset;<a name="line.506"></a>
-<FONT color="green">507</FONT> for (int i = 0; i < mappers.length; i++)<a name="line.507"></a>
-<FONT color="green">508</FONT> {<a name="line.508"></a>
-<FONT color="green">509</FONT> mapper = mappers[i];<a name="line.509"></a>
-<FONT color="green">510</FONT> if (mapper != null)<a name="line.510"></a>
-<FONT color="green">511</FONT> {<a name="line.511"></a>
-<FONT color="green">512</FONT> charset = (String) mapper.get(key);<a name="line.512"></a>
-<FONT color="green">513</FONT> if (charset != null)<a name="line.513"></a>
-<FONT color="green">514</FONT> {<a name="line.514"></a>
-<FONT color="green">515</FONT> // Update the cache.<a name="line.515"></a>
-<FONT color="green">516</FONT> if (i > MAP_CACHE)<a name="line.516"></a>
-<FONT color="green">517</FONT> {<a name="line.517"></a>
-<FONT color="green">518</FONT> mappers[MAP_CACHE].put(key,charset);<a name="line.518"></a>
-<FONT color="green">519</FONT> }<a name="line.519"></a>
-<FONT color="green">520</FONT> return charset;<a name="line.520"></a>
-<FONT color="green">521</FONT> }<a name="line.521"></a>
-<FONT color="green">522</FONT> }<a name="line.522"></a>
-<FONT color="green">523</FONT> }<a name="line.523"></a>
-<FONT color="green">524</FONT> <a name="line.524"></a>
-<FONT color="green">525</FONT> // Not found, add an empty string to the cache.<a name="line.525"></a>
-<FONT color="green">526</FONT> mappers[MAP_CACHE].put(key,"");<a name="line.526"></a>
-<FONT color="green">527</FONT> }<a name="line.527"></a>
-<FONT color="green">528</FONT> return "";<a name="line.528"></a>
-<FONT color="green">529</FONT> }<a name="line.529"></a>
-<FONT color="green">530</FONT> <a name="line.530"></a>
-<FONT color="green">531</FONT> /**<a name="line.531"></a>
-<FONT color="green">532</FONT> * Sets a common locale-charset mapping.<a name="line.532"></a>
-<FONT color="green">533</FONT> *<a name="line.533"></a>
-<FONT color="green">534</FONT> * @param key the key for the charset.<a name="line.534"></a>
-<FONT color="green">535</FONT> * @param charset the corresponding charset.<a name="line.535"></a>
-<FONT color="green">536</FONT> */<a name="line.536"></a>
-<FONT color="green">537</FONT> protected synchronized void setCommonCharSet(String key,<a name="line.537"></a>
-<FONT color="green">538</FONT> String charset)<a name="line.538"></a>
-<FONT color="green">539</FONT> {<a name="line.539"></a>
-<FONT color="green">540</FONT> HashMap mapper = (HashMap) ((HashMap) mappers[MAP_COM]).clone();<a name="line.540"></a>
-<FONT color="green">541</FONT> mapper.put(key,charset);<a name="line.541"></a>
-<FONT color="green">542</FONT> mappers[MAP_COM] = mapper;<a name="line.542"></a>
-<FONT color="green">543</FONT> mappers[MAP_CACHE].clear();<a name="line.543"></a>
-<FONT color="green">544</FONT> }<a name="line.544"></a>
-<FONT color="green">545</FONT> }<a name="line.545"></a>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>package org.apache.fulcrum.mimetype.util;<a name="line.1"></a>
+<span class="sourceLineNo">002</span><a name="line.2"></a>
+<span class="sourceLineNo">003</span>/*<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * distributed with this work for additional information<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a>
+<span class="sourceLineNo">009</span> * "License"); you may not use this file except in compliance<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * with the License. You may obtain a copy of the License at<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a>
+<span class="sourceLineNo">013</span> *<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * software distributed under the License is distributed on an<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a>
+<span class="sourceLineNo">017</span> * KIND, either express or implied. See the License for the<a name="line.17"></a>
+<span class="sourceLineNo">018</span> * specific language governing permissions and limitations<a name="line.18"></a>
+<span class="sourceLineNo">019</span> * under the License.<a name="line.19"></a>
+<span class="sourceLineNo">020</span> */<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.File;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.FileInputStream;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.InputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.HashMap;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Locale;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.Map.Entry;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Properties;<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.commons.lang3.StringUtils;<a name="line.31"></a>
+<span class="sourceLineNo">032</span><a name="line.32"></a>
+<span class="sourceLineNo">033</span>/**<a name="line.33"></a>
+<span class="sourceLineNo">034</span> * This class maintains a set of mappers defining mappings<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * between locales and the corresponding charsets. The mappings<a name="line.35"></a>
+<span class="sourceLineNo">036</span> * are defined as properties between locale and charset names.<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * The definitions can be listed in property files located in user's<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * home directory, Java home directory or the current class jar.<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * In addition, this class maintains static default mappings<a name="line.39"></a>
+<span class="sourceLineNo">040</span> * and constructors support application specific mappings.<a name="line.40"></a>
+<span class="sourceLineNo">041</span> *<a name="line.41"></a>
+<span class="sourceLineNo">042</span> * @author <a href="mailto:ilkka.priha@simsoft.fi">Ilkka Priha</a><a name="line.42"></a>
+<span class="sourceLineNo">043</span> * @version $Id: CharSetMap.java 1851387 2019-01-15 15:53:18Z painter $<a name="line.43"></a>
+<span class="sourceLineNo">044</span> */<a name="line.44"></a>
+<span class="sourceLineNo">045</span>public class CharSetMap<a name="line.45"></a>
+<span class="sourceLineNo">046</span>{<a name="line.46"></a>
+<span class="sourceLineNo">047</span> /**<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * The default charset when nothing else is applicable.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span> public static final String DEFAULT_CHARSET = "ISO-8859-1";<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> /**<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * The name for charset mapper resources.<a name="line.53"></a>
+<span class="sourceLineNo">054</span> */<a name="line.54"></a>
+<span class="sourceLineNo">055</span> public static final String CHARSET_RESOURCE = "charset.properties";<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> /**<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * Priorities of available mappers.<a name="line.58"></a>
+<span class="sourceLineNo">059</span> */<a name="line.59"></a>
+<span class="sourceLineNo">060</span> private static final int MAP_CACHE = 0;<a name="line.60"></a>
+<span class="sourceLineNo">061</span> private static final int MAP_PROG = 1;<a name="line.61"></a>
+<span class="sourceLineNo">062</span> private static final int MAP_HOME = 2;<a name="line.62"></a>
+<span class="sourceLineNo">063</span> private static final int MAP_SYS = 3;<a name="line.63"></a>
+<span class="sourceLineNo">064</span> private static final int MAP_JAR = 4;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static final int MAP_COM = 5;<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * A common charset mapper for languages.<a name="line.68"></a>
+<span class="sourceLineNo">069</span> */<a name="line.69"></a>
+<span class="sourceLineNo">070</span> private static HashMap<String, String> commonMapper = new HashMap<>();<a name="line.70"></a>
+<span class="sourceLineNo">071</span> <a name="line.71"></a>
+<span class="sourceLineNo">072</span> static<a name="line.72"></a>
+<span class="sourceLineNo">073</span> {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> commonMapper.put("ar", "ISO-8859-6");<a name="line.74"></a>
+<span class="sourceLineNo">075</span> commonMapper.put("be", "ISO-8859-5");<a name="line.75"></a>
+<span class="sourceLineNo">076</span> commonMapper.put("bg", "ISO-8859-5");<a name="line.76"></a>
+<span class="sourceLineNo">077</span> commonMapper.put("ca", "ISO-8859-1");<a name="line.77"></a>
+<span class="sourceLineNo">078</span> commonMapper.put("cs", "ISO-8859-2");<a name="line.78"></a>
+<span class="sourceLineNo">079</span> commonMapper.put("da", "ISO-8859-1");<a name="line.79"></a>
+<span class="sourceLineNo">080</span> commonMapper.put("de", "ISO-8859-1");<a name="line.80"></a>
+<span class="sourceLineNo">081</span> commonMapper.put("el", "ISO-8859-7");<a name="line.81"></a>
+<span class="sourceLineNo">082</span> commonMapper.put("en", "ISO-8859-1");<a name="line.82"></a>
+<span class="sourceLineNo">083</span> commonMapper.put("es", "ISO-8859-1");<a name="line.83"></a>
+<span class="sourceLineNo">084</span> commonMapper.put("et", "ISO-8859-1");<a name="line.84"></a>
+<span class="sourceLineNo">085</span> commonMapper.put("fi", "ISO-8859-1");<a name="line.85"></a>
+<span class="sourceLineNo">086</span> commonMapper.put("fr", "ISO-8859-1");<a name="line.86"></a>
+<span class="sourceLineNo">087</span> commonMapper.put("hr", "ISO-8859-2");<a name="line.87"></a>
+<span class="sourceLineNo">088</span> commonMapper.put("hu", "ISO-8859-2");<a name="line.88"></a>
+<span class="sourceLineNo">089</span> commonMapper.put("is", "ISO-8859-1");<a name="line.89"></a>
+<span class="sourceLineNo">090</span> commonMapper.put("it", "ISO-8859-1");<a name="line.90"></a>
+<span class="sourceLineNo">091</span> commonMapper.put("iw", "ISO-8859-8");<a name="line.91"></a>
+<span class="sourceLineNo">092</span> commonMapper.put("ja", "Shift_JIS");<a name="line.92"></a>
+<span class="sourceLineNo">093</span> commonMapper.put("ko", "EUC-KR");<a name="line.93"></a>
+<span class="sourceLineNo">094</span> commonMapper.put("lt", "ISO-8859-2");<a name="line.94"></a>
+<span class="sourceLineNo">095</span> commonMapper.put("lv", "ISO-8859-2");<a name="line.95"></a>
+<span class="sourceLineNo">096</span> commonMapper.put("mk", "ISO-8859-5");<a name="line.96"></a>
+<span class="sourceLineNo">097</span> commonMapper.put("nl", "ISO-8859-1");<a name="line.97"></a>
+<span class="sourceLineNo">098</span> commonMapper.put("no", "ISO-8859-1");<a name="line.98"></a>
+<span class="sourceLineNo">099</span> commonMapper.put("pl", "ISO-8859-2");<a name="line.99"></a>
+<span class="sourceLineNo">100</span> commonMapper.put("pt", "ISO-8859-1");<a name="line.100"></a>
+<span class="sourceLineNo">101</span> commonMapper.put("ro", "ISO-8859-2");<a name="line.101"></a>
+<span class="sourceLineNo">102</span> commonMapper.put("ru", "ISO-8859-5");<a name="line.102"></a>
+<span class="sourceLineNo">103</span> commonMapper.put("sh", "ISO-8859-5");<a name="line.103"></a>
+<span class="sourceLineNo">104</span> commonMapper.put("sk", "ISO-8859-2");<a name="line.104"></a>
+<span class="sourceLineNo">105</span> commonMapper.put("sl", "ISO-8859-2");<a name="line.105"></a>
+<span class="sourceLineNo">106</span> commonMapper.put("sq", "ISO-8859-2");<a name="line.106"></a>
+<span class="sourceLineNo">107</span> commonMapper.put("sr", "ISO-8859-5");<a name="line.107"></a>
+<span class="sourceLineNo">108</span> commonMapper.put("sv", "ISO-8859-1");<a name="line.108"></a>
+<span class="sourceLineNo">109</span> commonMapper.put("tr", "ISO-8859-9");<a name="line.109"></a>
+<span class="sourceLineNo">110</span> commonMapper.put("uk", "ISO-8859-5");<a name="line.110"></a>
+<span class="sourceLineNo">111</span> commonMapper.put("zh", "GB2312");<a name="line.111"></a>
+<span class="sourceLineNo">112</span> commonMapper.put("zh_TW", "Big5");<a name="line.112"></a>
+<span class="sourceLineNo">113</span> }<a name="line.113"></a>
+<span class="sourceLineNo">114</span><a name="line.114"></a>
+<span class="sourceLineNo">115</span> /**<a name="line.115"></a>
+<span class="sourceLineNo">116</span> * An array of available charset mappers.<a name="line.116"></a>
+<span class="sourceLineNo">117</span> */<a name="line.117"></a>
+<span class="sourceLineNo">118</span> private HashMap<Integer, HashMap<String, String>> mappers = new HashMap<Integer, HashMap<String, String>>();<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> /**<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * Loads mappings from a stream.<a name="line.121"></a>
+<span class="sourceLineNo">122</span> *<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * @param input an input stream.<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * @return the mappings.<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * @throws IOException for an incorrect stream.<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span> protected static HashMap<String, String> loadStream(InputStream input)<a name="line.127"></a>
+<span class="sourceLineNo">128</span> throws IOException<a name="line.128"></a>
+<span class="sourceLineNo">129</span> {<a name="line.129"></a>
+<span class="sourceLineNo">130</span> Properties props = new Properties();<a name="line.130"></a>
+<span class="sourceLineNo">131</span> props.load(input);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> return convertPropertiesToHash(props);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> }<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> /**<a name="line.135"></a>
+<span class="sourceLineNo">136</span> * Loads mappings from a file.<a name="line.136"></a>
+<span class="sourceLineNo">137</span> *<a name="line.137"></a>
+<span class="sourceLineNo">138</span> * @param file a file.<a name="line.138"></a>
+<span class="sourceLineNo">139</span> * @return the mappings.<a name="line.139"></a>
+<span class="sourceLineNo">140</span> * @throws IOException for an incorrect file.<a name="line.140"></a>
+<span class="sourceLineNo">141</span> */<a name="line.141"></a>
+<span class="sourceLineNo">142</span> protected static HashMap<String, String> loadFile(File file)<a name="line.142"></a>
+<span class="sourceLineNo">143</span> throws IOException<a name="line.143"></a>
+<span class="sourceLineNo">144</span> {<a name="line.144"></a>
+<span class="sourceLineNo">145</span> return loadStream(new FileInputStream(file));<a name="line.145"></a>
+<span class="sourceLineNo">146</span> }<a name="line.146"></a>
+<span class="sourceLineNo">147</span><a name="line.147"></a>
+<span class="sourceLineNo">148</span> /**<a name="line.148"></a>
+<span class="sourceLineNo">149</span> * Loads mappings from a file path.<a name="line.149"></a>
+<span class="sourceLineNo">150</span> *<a name="line.150"></a>
+<span class="sourceLineNo">151</span> * @param path a file path.<a name="line.151"></a>
+<span class="sourceLineNo">152</span> * @return the mappings.<a name="line.152"></a>
+<span class="sourceLineNo">153</span> * @throws IOException for an incorrect file.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> */<a name="line.154"></a>
+<span class="sourceLineNo">155</span> protected static HashMap<String, String> loadPath(String path)<a name="line.155"></a>
+<span class="sourceLineNo">156</span> throws IOException<a name="line.156"></a>
+<span class="sourceLineNo">157</span> {<a name="line.157"></a>
+<span class="sourceLineNo">158</span> return loadFile(new File(path));<a name="line.158"></a>
+<span class="sourceLineNo">159</span> }<a name="line.159"></a>
+<span class="sourceLineNo">160</span><a name="line.160"></a>
+<span class="sourceLineNo">161</span> /**<a name="line.161"></a>
+<span class="sourceLineNo">162</span> * Loads mappings from a resource.<a name="line.162"></a>
+<span class="sourceLineNo">163</span> *<a name="line.163"></a>
+<span class="sourceLineNo">164</span> * @param name a resource name.<a name="line.164"></a>
+<span class="sourceLineNo">165</span> * @return the mappings.<a name="line.165"></a>
+<span class="sourceLineNo">166</span> */<a name="line.166"></a>
+<span class="sourceLineNo">167</span> protected static HashMap<String, String> loadResource(String name)<a name="line.167"></a>
+<span class="sourceLineNo">168</span> {<a name="line.168"></a>
+<span class="sourceLineNo">169</span> InputStream input = CharSetMap.class.getResourceAsStream(name);<a name="line.169"></a>
+<span class="sourceLineNo">170</span> if (input != null)<a name="line.170"></a>
+<span class="sourceLineNo">171</span> {<a name="line.171"></a>
+<span class="sourceLineNo">172</span> try<a name="line.172"></a>
+<span class="sourceLineNo">173</span> {<a name="line.173"></a>
+<span class="sourceLineNo">174</span> return loadStream(input);<a name="line.174"></a>
+<span class="sourceLineNo">175</span> }<a name="line.175"></a>
+<span class="sourceLineNo">176</span> catch (IOException x)<a name="line.176"></a>
+<span class="sourceLineNo">177</span> {<a name="line.177"></a>
+<span class="sourceLineNo">178</span> return null;<a name="line.178"></a>
+<span class="sourceLineNo">179</span> }<a name="line.179"></a>
+<span class="sourceLineNo">180</span> }<a name="line.180"></a>
+<span class="sourceLineNo">181</span> else<a name="line.181"></a>
+<span class="sourceLineNo">182</span> {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> return null;<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span> }<a name="line.185"></a>
+<span class="sourceLineNo">186</span><a name="line.186"></a>
+<span class="sourceLineNo">187</span> /**<a name="line.187"></a>
+<span class="sourceLineNo">188</span> * Convert the properties obj to a hashmap<a name="line.188"></a>
+<span class="sourceLineNo">189</span> * @param props the properties<a name="line.189"></a>
+<span class="sourceLineNo">190</span> * @return HashMap of the properties<a name="line.190"></a>
+<span class="sourceLineNo">191</span> */<a name="line.191"></a>
+<span class="sourceLineNo">192</span> private static HashMap<String, String> convertPropertiesToHash(Properties props)<a name="line.192"></a>
+<span class="sourceLineNo">193</span> {<a name="line.193"></a>
+<span class="sourceLineNo">194</span> HashMap<String, String> map = new HashMap<>();<a name="line.194"></a>
+<span class="sourceLineNo">195</span> for (final String name: props.stringPropertyNames())<a name="line.195"></a>
+<span class="sourceLineNo">196</span> map.put(name, props.getProperty(name));<a name="line.196"></a>
+<span class="sourceLineNo">197</span> return map;<a name="line.197"></a>
+<span class="sourceLineNo">198</span> }<a name="line.198"></a>
+<span class="sourceLineNo">199</span> <a name="line.199"></a>
+<span class="sourceLineNo">200</span> /**<a name="line.200"></a>
+<span class="sourceLineNo">201</span> * Constructs a new charset map with default mappers.<a name="line.201"></a>
+<span class="sourceLineNo">202</span> */<a name="line.202"></a>
+<span class="sourceLineNo">203</span> public CharSetMap()<a name="line.203"></a>
+<span class="sourceLineNo">204</span> {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> String path;<a name="line.205"></a>
+<span class="sourceLineNo">206</span> try<a name="line.206"></a>
+<span class="sourceLineNo">207</span> {<a name="line.207"></a>
+<span class="sourceLineNo">208</span> // Check whether the user directory contains mappings.<a name="line.208"></a>
+<span class="sourceLineNo">209</span> path = System.getProperty("user.home");<a name="line.209"></a>
+<span class="sourceLineNo">210</span> if ( StringUtils.isNotEmpty(path) )<a name="line.210"></a>
+<span class="sourceLineNo">211</span> {<a name="line.211"></a>
+<span class="sourceLineNo">212</span> path = path + File.separator + CHARSET_RESOURCE;<a name="line.212"></a>
+<span class="sourceLineNo">213</span> mappers.put(MAP_HOME, loadPath(path));<a name="line.213"></a>
+<span class="sourceLineNo">214</span> }<a name="line.214"></a>
+<span class="sourceLineNo">215</span> }<a name="line.215"></a>
+<span class="sourceLineNo">216</span> catch (IOException x)<a name="line.216"></a>
+<span class="sourceLineNo">217</span> {<a name="line.217"></a>
+<span class="sourceLineNo">218</span> // ignore<a name="line.218"></a>
+<span class="sourceLineNo">219</span> }<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> try<a name="line.221"></a>
+<span class="sourceLineNo">222</span> {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> // Check whether the system directory contains mappings.<a name="line.223"></a>
+<span class="sourceLineNo">224</span> path = System.getProperty("java.home") +<a name="line.224"></a>
+<span class="sourceLineNo">225</span> File.separator + "lib" + File.separator + CHARSET_RESOURCE;<a name="line.225"></a>
+<span class="sourceLineNo">226</span> mappers.put(MAP_SYS, loadPath(path));<a name="line.226"></a>
+<span class="sourceLineNo">227</span> }<a name="line.227"></a>
+<span class="sourceLineNo">228</span> catch (IOException x)<a name="line.228"></a>
+<span class="sourceLineNo">229</span> {<a name="line.229"></a>
+<span class="sourceLineNo">230</span> // ignore<a name="line.230"></a>
+<span class="sourceLineNo">231</span> }<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> // Check whether the current class jar contains mappings.<a name="line.233"></a>
+<span class="sourceLineNo">234</span> mappers.put(MAP_JAR, loadResource("/META-INF/" + CHARSET_RESOURCE));<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span> // Set the common mapper to have the lowest priority.<a name="line.236"></a>
+<span class="sourceLineNo">237</span> mappers.put(MAP_COM, commonMapper);<a name="line.237"></a>
+<span class="sourceLineNo">238</span><a name="line.238"></a>
+<span class="sourceLineNo">239</span> // Set the cache mapper to have the highest priority.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> mappers.put(MAP_CACHE, new HashMap<String, String>());<a name="line.240"></a>
+<span class="sourceLineNo">241</span> }<a name="line.241"></a>
+<span class="sourceLineNo">242</span><a name="line.242"></a>
+<span class="sourceLineNo">243</span> /**<a name="line.243"></a>
+<span class="sourceLineNo">244</span> * Contructs a charset map from properties.<a name="line.244"></a>
+<span class="sourceLineNo">245</span> *<a name="line.245"></a>
+<span class="sourceLineNo">246</span> * @param props charset mapping propeties.<a name="line.246"></a>
+<span class="sourceLineNo">247</span> */<a name="line.247"></a>
+<span class="sourceLineNo">248</span> public CharSetMap(Properties props)<a name="line.248"></a>
+<span class="sourceLineNo">249</span> {<a name="line.249"></a>
+<span class="sourceLineNo">250</span> this();<a name="line.250"></a>
+<span class="sourceLineNo">251</span> mappers.put(MAP_PROG, convertPropertiesToHash(props));<a name="line.251"></a>
+<span class="sourceLineNo">252</span> }<a name="line.252"></a>
+<span class="sourceLineNo">253</span><a name="line.253"></a>
+<span class="sourceLineNo">254</span> /**<a name="line.254"></a>
+<span class="sourceLineNo">255</span> * Contructs a charset map read from a stream.<a name="line.255"></a>
+<span class="sourceLineNo">256</span> *<a name="line.256"></a>
+<span class="sourceLineNo">257</span> * @param input an input stream.<a name="line.257"></a>
+<span class="sourceLineNo">258</span> * @throws IOException for an incorrect stream.<a name="line.258"></a>
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+<span class="sourceLineNo">260</span> public CharSetMap(InputStream input)<a name="line.260"></a>
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+<span class="sourceLineNo">450</span> {<a name="line.450"></a>
[... 123 lines stripped ...]