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<PRE>
<FONT color="green">001</FONT> /*<a name="line.1"></a>
<FONT color="green">002</FONT> * Cobertura - http://cobertura.sourceforge.net/<a name="line.2"></a>
<FONT color="green">003</FONT> *<a name="line.3"></a>
<FONT color="green">004</FONT> * Copyright (C) 2005 Mark Doliner<a name="line.4"></a>
<FONT color="green">005</FONT> *<a name="line.5"></a>
<FONT color="green">006</FONT> * Cobertura is free software; you can redistribute it and/or modify<a name="line.6"></a>
<FONT color="green">007</FONT> * it under the terms of the GNU General Public License as published<a name="line.7"></a>
<FONT color="green">008</FONT> * by the Free Software Foundation; either version 2 of the License,<a name="line.8"></a>
<FONT color="green">009</FONT> * or (at your option) any later version.<a name="line.9"></a>
<FONT color="green">010</FONT> *<a name="line.10"></a>
<FONT color="green">011</FONT> * Cobertura is distributed in the hope that it will be useful, but<a name="line.11"></a>
<FONT color="green">012</FONT> * WITHOUT ANY WARRANTY; without even the implied warranty of<a name="line.12"></a>
<FONT color="green">013</FONT> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<a name="line.13"></a>
<FONT color="green">014</FONT> * General Public License for more details.<a name="line.14"></a>
<FONT color="green">015</FONT> *<a name="line.15"></a>
<FONT color="green">016</FONT> * You should have received a copy of the GNU General Public License<a name="line.16"></a>
<FONT color="green">017</FONT> * along with Cobertura; if not, write to the Free Software<a name="line.17"></a>
<FONT color="green">018</FONT> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307<a name="line.18"></a>
<FONT color="green">019</FONT> * USA<a name="line.19"></a>
<FONT color="green">020</FONT> */<a name="line.20"></a>
<FONT color="green">021</FONT> <a name="line.21"></a>
<FONT color="green">022</FONT> package net.sourceforge.cobertura.reporting.html;<a name="line.22"></a>
<FONT color="green">023</FONT> <a name="line.23"></a>
<FONT color="green">024</FONT> import java.util.Arrays;<a name="line.24"></a>
<FONT color="green">025</FONT> import java.util.Collection;<a name="line.25"></a>
<FONT color="green">026</FONT> import java.util.HashSet;<a name="line.26"></a>
<FONT color="green">027</FONT> <a name="line.27"></a>
<FONT color="green">028</FONT> public class JavaToHtml<a name="line.28"></a>
<FONT color="green">029</FONT> {<a name="line.29"></a>
<FONT color="green">030</FONT> <a name="line.30"></a>
<FONT color="green">031</FONT> // Could use a J2SE 5.0 enum instead of this.<a name="line.31"></a>
<FONT color="green">032</FONT> public abstract static class State<a name="line.32"></a>
<FONT color="green">033</FONT> {<a name="line.33"></a>
<FONT color="green">034</FONT> public final static int COMMENT_JAVADOC = 0;<a name="line.34"></a>
<FONT color="green">035</FONT> public final static int COMMENT_MULTI = 1;<a name="line.35"></a>
<FONT color="green">036</FONT> public final static int COMMENT_SINGLE = 2;<a name="line.36"></a>
<FONT color="green">037</FONT> public final static int DEFAULT = 3;<a name="line.37"></a>
<FONT color="green">038</FONT> public final static int KEYWORD = 4;<a name="line.38"></a>
<FONT color="green">039</FONT> public final static int IMPORT_NAME = 5;<a name="line.39"></a>
<FONT color="green">040</FONT> public final static int PACKAGE_NAME = 6;<a name="line.40"></a>
<FONT color="green">041</FONT> public final static int QUOTE_DOUBLE = 8;<a name="line.41"></a>
<FONT color="green">042</FONT> public final static int QUOTE_SINGLE = 9;<a name="line.42"></a>
<FONT color="green">043</FONT> }<a name="line.43"></a>
<FONT color="green">044</FONT> <a name="line.44"></a>
<FONT color="green">045</FONT> // TODO: Set a style for JavaDoc tags<a name="line.45"></a>
<FONT color="green">046</FONT> //private static final Collection javaJavaDocTags;<a name="line.46"></a>
<FONT color="green">047</FONT> private static final Collection javaKeywords;<a name="line.47"></a>
<FONT color="green">048</FONT> private static final Collection javaPrimitiveLiterals;<a name="line.48"></a>
<FONT color="green">049</FONT> private static final Collection javaPrimitiveTypes;<a name="line.49"></a>
<FONT color="green">050</FONT> <a name="line.50"></a>
<FONT color="green">051</FONT> static<a name="line.51"></a>
<FONT color="green">052</FONT> {<a name="line.52"></a>
<FONT color="green">053</FONT> // TODO: Probably need to add anything new in J2SE 5.0<a name="line.53"></a>
<FONT color="green">054</FONT> //final String javaJavaDocTagsArray[] = { "see", "author", "version", "param", "return", "exception",<a name="line.54"></a>
<FONT color="green">055</FONT> // "deprecated", "throws", "link", "since", "serial", "serialField", "serialData", "beaninfo" };<a name="line.55"></a>
<FONT color="green">056</FONT> final String[] javaKeywordsArray = { "abstract", "assert", "break",<a name="line.56"></a>
<FONT color="green">057</FONT> "case", "catch", "class", "const", "continue", "default",<a name="line.57"></a>
<FONT color="green">058</FONT> "do", "else", "extends", "final", "finally", "for", "goto",<a name="line.58"></a>
<FONT color="green">059</FONT> "if", "interface", "implements", "import", "instanceof",<a name="line.59"></a>
<FONT color="green">060</FONT> "native", "new", "package", "private", "protected", "public",<a name="line.60"></a>
<FONT color="green">061</FONT> "return", "static", "strictfp", "super", "switch",<a name="line.61"></a>
<FONT color="green">062</FONT> "synchronized", "this", "throw", "throws", "transient",<a name="line.62"></a>
<FONT color="green">063</FONT> "try", "volatile", "while" };<a name="line.63"></a>
<FONT color="green">064</FONT> final String javaPrimitiveTypesArray[] = { "boolean", "byte", "char",<a name="line.64"></a>
<FONT color="green">065</FONT> "double", "float", "int", "long", "short", "void" };<a name="line.65"></a>
<FONT color="green">066</FONT> final String javaPrimitiveLiteralsArray[] = { "false", "null", "true" };<a name="line.66"></a>
<FONT color="green">067</FONT> <a name="line.67"></a>
<FONT color="green">068</FONT> //javaJavaDocTags = new HashSet(Arrays.asList(javaJavaDocTagsArray));<a name="line.68"></a>
<FONT color="green">069</FONT> javaKeywords = new HashSet(Arrays.asList(javaKeywordsArray));<a name="line.69"></a>
<FONT color="green">070</FONT> javaPrimitiveTypes = new HashSet(Arrays<a name="line.70"></a>
<FONT color="green">071</FONT> .asList(javaPrimitiveTypesArray));<a name="line.71"></a>
<FONT color="green">072</FONT> javaPrimitiveLiterals = new HashSet(Arrays<a name="line.72"></a>
<FONT color="green">073</FONT> .asList(javaPrimitiveLiteralsArray));<a name="line.73"></a>
<FONT color="green">074</FONT> }<a name="line.74"></a>
<FONT color="green">075</FONT> <a name="line.75"></a>
<FONT color="green">076</FONT> private int state = State.DEFAULT;<a name="line.76"></a>
<FONT color="green">077</FONT> <a name="line.77"></a>
<FONT color="green">078</FONT> private static String escapeEntity(final char character)<a name="line.78"></a>
<FONT color="green">079</FONT> {<a name="line.79"></a>
<FONT color="green">080</FONT> if (character == '&')<a name="line.80"></a>
<FONT color="green">081</FONT> return "&amp;";<a name="line.81"></a>
<FONT color="green">082</FONT> else if (character == '<')<a name="line.82"></a>
<FONT color="green">083</FONT> return "&lt;";<a name="line.83"></a>
<FONT color="green">084</FONT> else if (character == '>')<a name="line.84"></a>
<FONT color="green">085</FONT> return "&gt;";<a name="line.85"></a>
<FONT color="green">086</FONT> else if (character == '\t')<a name="line.86"></a>
<FONT color="green">087</FONT> return " ";<a name="line.87"></a>
<FONT color="green">088</FONT> else<a name="line.88"></a>
<FONT color="green">089</FONT> return new Character(character).toString();<a name="line.89"></a>
<FONT color="green">090</FONT> }<a name="line.90"></a>
<FONT color="green">091</FONT> <a name="line.91"></a>
<FONT color="green">092</FONT> /**<a name="line.92"></a>
<FONT color="green">093</FONT> * Add HTML colorization to a block of Java code.<a name="line.93"></a>
<FONT color="green">094</FONT> *<a name="line.94"></a>
<FONT color="green">095</FONT> * @param text The block of Java code.<a name="line.95"></a>
<FONT color="green">096</FONT> * @return The same block of Java code with added span tags.<a name="line.96"></a>
<FONT color="green">097</FONT> * Newlines are preserved.<a name="line.97"></a>
<FONT color="green">098</FONT> */<a name="line.98"></a>
<FONT color="green">099</FONT> public String process(final String text)<a name="line.99"></a>
<FONT color="green">100</FONT> {<a name="line.100"></a>
<FONT color="green">101</FONT> if (text == null)<a name="line.101"></a>
<FONT color="green">102</FONT> throw new IllegalArgumentException("\"text\" can not be null.");<a name="line.102"></a>
<FONT color="green">103</FONT> <a name="line.103"></a>
<FONT color="green">104</FONT> StringBuffer ret = new StringBuffer();<a name="line.104"></a>
<FONT color="green">105</FONT> <a name="line.105"></a>
<FONT color="green">106</FONT> // This look is really complicated because it preserves all<a name="line.106"></a>
<FONT color="green">107</FONT> // combinations of \r, \n, \r\n, and \n\r<a name="line.107"></a>
<FONT color="green">108</FONT> int begin, end, nextCR;<a name="line.108"></a>
<FONT color="green">109</FONT> begin = 0;<a name="line.109"></a>
<FONT color="green">110</FONT> end = text.indexOf('\n', begin);<a name="line.110"></a>
<FONT color="green">111</FONT> nextCR = text.indexOf('\r', begin);<a name="line.111"></a>
<FONT color="green">112</FONT> if ((nextCR != -1) && ((end == -1) || (nextCR < end)))<a name="line.112"></a>
<FONT color="green">113</FONT> end = nextCR;<a name="line.113"></a>
<FONT color="green">114</FONT> while (end != -1)<a name="line.114"></a>
<FONT color="green">115</FONT> {<a name="line.115"></a>
<FONT color="green">116</FONT> ret.append(processLine(text.substring(begin, end)) + "<br/>");<a name="line.116"></a>
<FONT color="green">117</FONT> <a name="line.117"></a>
<FONT color="green">118</FONT> if ((end + 1 < text.length())<a name="line.118"></a>
<FONT color="green">119</FONT> && ((text.charAt(end + 1) == '\n') || (text<a name="line.119"></a>
<FONT color="green">120</FONT> .charAt(end + 1) == '\r')))<a name="line.120"></a>
<FONT color="green">121</FONT> {<a name="line.121"></a>
<FONT color="green">122</FONT> ret.append(text.substring(end, end + 1));<a name="line.122"></a>
<FONT color="green">123</FONT> begin = end + 2;<a name="line.123"></a>
<FONT color="green">124</FONT> }<a name="line.124"></a>
<FONT color="green">125</FONT> else<a name="line.125"></a>
<FONT color="green">126</FONT> {<a name="line.126"></a>
<FONT color="green">127</FONT> ret.append(text.charAt(end));<a name="line.127"></a>
<FONT color="green">128</FONT> begin = end + 1;<a name="line.128"></a>
<FONT color="green">129</FONT> }<a name="line.129"></a>
<FONT color="green">130</FONT> <a name="line.130"></a>
<FONT color="green">131</FONT> end = text.indexOf('\n', begin);<a name="line.131"></a>
<FONT color="green">132</FONT> nextCR = text.indexOf('\r', begin);<a name="line.132"></a>
<FONT color="green">133</FONT> if ((nextCR != -1) && ((end == -1) || (nextCR < end)))<a name="line.133"></a>
<FONT color="green">134</FONT> end = nextCR;<a name="line.134"></a>
<FONT color="green">135</FONT> }<a name="line.135"></a>
<FONT color="green">136</FONT> ret.append(processLine(text.substring(begin)));<a name="line.136"></a>
<FONT color="green">137</FONT> <a name="line.137"></a>
<FONT color="green">138</FONT> return ret.toString();<a name="line.138"></a>
<FONT color="green">139</FONT> }<a name="line.139"></a>
<FONT color="green">140</FONT> <a name="line.140"></a>
<FONT color="green">141</FONT> /**<a name="line.141"></a>
<FONT color="green">142</FONT> * Add HTML colorization to a single line of Java code.<a name="line.142"></a>
<FONT color="green">143</FONT> *<a name="line.143"></a>
<FONT color="green">144</FONT> * @param line One line of Java code.<a name="line.144"></a>
<FONT color="green">145</FONT> * @return The same line of Java code with added span tags.<a name="line.145"></a>
<FONT color="green">146</FONT> */<a name="line.146"></a>
<FONT color="green">147</FONT> private String processLine(final String line)<a name="line.147"></a>
<FONT color="green">148</FONT> {<a name="line.148"></a>
<FONT color="green">149</FONT> if (line == null)<a name="line.149"></a>
<FONT color="green">150</FONT> throw new IllegalArgumentException("\"line\" can not be null.");<a name="line.150"></a>
<FONT color="green">151</FONT> if ((line.indexOf('\n') != -1) || (line.indexOf('\r') != -1))<a name="line.151"></a>
<FONT color="green">152</FONT> throw new IllegalArgumentException(<a name="line.152"></a>
<FONT color="green">153</FONT> "\"line\" can not contain newline or carriage return characters.");<a name="line.153"></a>
<FONT color="green">154</FONT> <a name="line.154"></a>
<FONT color="green">155</FONT> StringBuffer ret = new StringBuffer();<a name="line.155"></a>
<FONT color="green">156</FONT> int currentIndex = 0;<a name="line.156"></a>
<FONT color="green">157</FONT> <a name="line.157"></a>
<FONT color="green">158</FONT> while (currentIndex != line.length())<a name="line.158"></a>
<FONT color="green">159</FONT> {<a name="line.159"></a>
<FONT color="green">160</FONT> if (state == State.DEFAULT)<a name="line.160"></a>
<FONT color="green">161</FONT> {<a name="line.161"></a>
<FONT color="green">162</FONT> if ((currentIndex + 2 < line.length())<a name="line.162"></a>
<FONT color="green">163</FONT> && line.substring(currentIndex, currentIndex + 3)<a name="line.163"></a>
<FONT color="green">164</FONT> .equals("/**"))<a name="line.164"></a>
<FONT color="green">165</FONT> {<a name="line.165"></a>
<FONT color="green">166</FONT> state = State.COMMENT_JAVADOC;<a name="line.166"></a>
<FONT color="green">167</FONT> <a name="line.167"></a>
<FONT color="green">168</FONT> }<a name="line.168"></a>
<FONT color="green">169</FONT> else if ((currentIndex + 1 < line.length())<a name="line.169"></a>
<FONT color="green">170</FONT> && line.substring(currentIndex, currentIndex + 2)<a name="line.170"></a>
<FONT color="green">171</FONT> .equals("/*"))<a name="line.171"></a>
<FONT color="green">172</FONT> {<a name="line.172"></a>
<FONT color="green">173</FONT> state = State.COMMENT_MULTI;<a name="line.173"></a>
<FONT color="green">174</FONT> <a name="line.174"></a>
<FONT color="green">175</FONT> }<a name="line.175"></a>
<FONT color="green">176</FONT> else if ((currentIndex + 1 < line.length())<a name="line.176"></a>
<FONT color="green">177</FONT> && (line.substring(currentIndex, currentIndex + 2)<a name="line.177"></a>
<FONT color="green">178</FONT> .equals("//")))<a name="line.178"></a>
<FONT color="green">179</FONT> {<a name="line.179"></a>
<FONT color="green">180</FONT> state = State.COMMENT_SINGLE;<a name="line.180"></a>
<FONT color="green">181</FONT> <a name="line.181"></a>
<FONT color="green">182</FONT> }<a name="line.182"></a>
<FONT color="green">183</FONT> else if (Character.isJavaIdentifierStart(line<a name="line.183"></a>
<FONT color="green">184</FONT> .charAt(currentIndex)))<a name="line.184"></a>
<FONT color="green">185</FONT> {<a name="line.185"></a>
<FONT color="green">186</FONT> state = State.KEYWORD;<a name="line.186"></a>
<FONT color="green">187</FONT> <a name="line.187"></a>
<FONT color="green">188</FONT> }<a name="line.188"></a>
<FONT color="green">189</FONT> else if (line.charAt(currentIndex) == '\'')<a name="line.189"></a>
<FONT color="green">190</FONT> {<a name="line.190"></a>
<FONT color="green">191</FONT> state = State.QUOTE_SINGLE;<a name="line.191"></a>
<FONT color="green">192</FONT> <a name="line.192"></a>
<FONT color="green">193</FONT> }<a name="line.193"></a>
<FONT color="green">194</FONT> else if (line.charAt(currentIndex) == '"')<a name="line.194"></a>
<FONT color="green">195</FONT> {<a name="line.195"></a>
<FONT color="green">196</FONT> state = State.QUOTE_DOUBLE;<a name="line.196"></a>
<FONT color="green">197</FONT> <a name="line.197"></a>
<FONT color="green">198</FONT> }<a name="line.198"></a>
<FONT color="green">199</FONT> else<a name="line.199"></a>
<FONT color="green">200</FONT> {<a name="line.200"></a>
<FONT color="green">201</FONT> // Default: No highlighting.<a name="line.201"></a>
<FONT color="green">202</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.202"></a>
<FONT color="green">203</FONT> }<a name="line.203"></a>
<FONT color="green">204</FONT> } // End of State.DEFAULT<a name="line.204"></a>
<FONT color="green">205</FONT> <a name="line.205"></a>
<FONT color="green">206</FONT> else if ((state == State.COMMENT_MULTI)<a name="line.206"></a>
<FONT color="green">207</FONT> || (state == State.COMMENT_JAVADOC))<a name="line.207"></a>
<FONT color="green">208</FONT> {<a name="line.208"></a>
<FONT color="green">209</FONT> // Print everything from the current character until the<a name="line.209"></a>
<FONT color="green">210</FONT> // closing */ No exceptions.<a name="line.210"></a>
<FONT color="green">211</FONT> ret.append("<span class=\"comment\">");<a name="line.211"></a>
<FONT color="green">212</FONT> while ((currentIndex != line.length())<a name="line.212"></a>
<FONT color="green">213</FONT> && !((currentIndex + 1 < line.length()) && (line<a name="line.213"></a>
<FONT color="green">214</FONT> .substring(currentIndex, currentIndex + 2)<a name="line.214"></a>
<FONT color="green">215</FONT> .equals("*/"))))<a name="line.215"></a>
<FONT color="green">216</FONT> {<a name="line.216"></a>
<FONT color="green">217</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.217"></a>
<FONT color="green">218</FONT> }<a name="line.218"></a>
<FONT color="green">219</FONT> if (currentIndex == line.length())<a name="line.219"></a>
<FONT color="green">220</FONT> {<a name="line.220"></a>
<FONT color="green">221</FONT> ret.append("</span>");<a name="line.221"></a>
<FONT color="green">222</FONT> }<a name="line.222"></a>
<FONT color="green">223</FONT> else<a name="line.223"></a>
<FONT color="green">224</FONT> {<a name="line.224"></a>
<FONT color="green">225</FONT> ret.append("*/</span>");<a name="line.225"></a>
<FONT color="green">226</FONT> state = State.DEFAULT;<a name="line.226"></a>
<FONT color="green">227</FONT> currentIndex += 2;<a name="line.227"></a>
<FONT color="green">228</FONT> }<a name="line.228"></a>
<FONT color="green">229</FONT> } // End of State.COMMENT_MULTI<a name="line.229"></a>
<FONT color="green">230</FONT> <a name="line.230"></a>
<FONT color="green">231</FONT> else if (state == State.COMMENT_SINGLE)<a name="line.231"></a>
<FONT color="green">232</FONT> {<a name="line.232"></a>
<FONT color="green">233</FONT> // Print everything from the current character until the <a name="line.233"></a>
<FONT color="green">234</FONT> // end of the line<a name="line.234"></a>
<FONT color="green">235</FONT> ret.append("<span class=\"comment\">");<a name="line.235"></a>
<FONT color="green">236</FONT> while (currentIndex != line.length())<a name="line.236"></a>
<FONT color="green">237</FONT> {<a name="line.237"></a>
<FONT color="green">238</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.238"></a>
<FONT color="green">239</FONT> }<a name="line.239"></a>
<FONT color="green">240</FONT> ret.append("</span>");<a name="line.240"></a>
<FONT color="green">241</FONT> state = State.DEFAULT;<a name="line.241"></a>
<FONT color="green">242</FONT> <a name="line.242"></a>
<FONT color="green">243</FONT> } // End of State.COMMENT_SINGLE<a name="line.243"></a>
<FONT color="green">244</FONT> <a name="line.244"></a>
<FONT color="green">245</FONT> else if (state == State.KEYWORD)<a name="line.245"></a>
<FONT color="green">246</FONT> {<a name="line.246"></a>
<FONT color="green">247</FONT> StringBuffer tmp = new StringBuffer();<a name="line.247"></a>
<FONT color="green">248</FONT> do<a name="line.248"></a>
<FONT color="green">249</FONT> {<a name="line.249"></a>
<FONT color="green">250</FONT> tmp.append(line.charAt(currentIndex++));<a name="line.250"></a>
<FONT color="green">251</FONT> } while ((currentIndex != line.length())<a name="line.251"></a>
<FONT color="green">252</FONT> && (Character.isJavaIdentifierPart(line<a name="line.252"></a>
<FONT color="green">253</FONT> .charAt(currentIndex))));<a name="line.253"></a>
<FONT color="green">254</FONT> if (javaKeywords.contains(tmp.toString()))<a name="line.254"></a>
<FONT color="green">255</FONT> ret.append("<span class=\"keyword\">" + tmp + "</span>");<a name="line.255"></a>
<FONT color="green">256</FONT> else if (javaPrimitiveLiterals.contains(tmp.toString()))<a name="line.256"></a>
<FONT color="green">257</FONT> ret.append("<span class=\"keyword\">" + tmp + "</span>");<a name="line.257"></a>
<FONT color="green">258</FONT> else if (javaPrimitiveTypes.contains(tmp.toString()))<a name="line.258"></a>
<FONT color="green">259</FONT> ret.append("<span class=\"keyword\">" + tmp + "</span>");<a name="line.259"></a>
<FONT color="green">260</FONT> else<a name="line.260"></a>
<FONT color="green">261</FONT> ret.append(tmp);<a name="line.261"></a>
<FONT color="green">262</FONT> if (tmp.toString().equals("import"))<a name="line.262"></a>
<FONT color="green">263</FONT> state = State.IMPORT_NAME;<a name="line.263"></a>
<FONT color="green">264</FONT> else if (tmp.toString().equals("package"))<a name="line.264"></a>
<FONT color="green">265</FONT> state = State.PACKAGE_NAME;<a name="line.265"></a>
<FONT color="green">266</FONT> else<a name="line.266"></a>
<FONT color="green">267</FONT> state = State.DEFAULT;<a name="line.267"></a>
<FONT color="green">268</FONT> } // End of State.KEYWORD<a name="line.268"></a>
<FONT color="green">269</FONT> <a name="line.269"></a>
<FONT color="green">270</FONT> else if (state == State.IMPORT_NAME)<a name="line.270"></a>
<FONT color="green">271</FONT> {<a name="line.271"></a>
<FONT color="green">272</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.272"></a>
<FONT color="green">273</FONT> state = State.DEFAULT;<a name="line.273"></a>
<FONT color="green">274</FONT> } // End of State.IMPORT_NAME<a name="line.274"></a>
<FONT color="green">275</FONT> <a name="line.275"></a>
<FONT color="green">276</FONT> else if (state == State.PACKAGE_NAME)<a name="line.276"></a>
<FONT color="green">277</FONT> {<a name="line.277"></a>
<FONT color="green">278</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.278"></a>
<FONT color="green">279</FONT> state = State.DEFAULT;<a name="line.279"></a>
<FONT color="green">280</FONT> } // End of State.PACKAGE_NAME<a name="line.280"></a>
<FONT color="green">281</FONT> <a name="line.281"></a>
<FONT color="green">282</FONT> else if (state == State.QUOTE_DOUBLE)<a name="line.282"></a>
<FONT color="green">283</FONT> {<a name="line.283"></a>
<FONT color="green">284</FONT> // Print everything from the current character until the<a name="line.284"></a>
<FONT color="green">285</FONT> // closing ", checking for \"<a name="line.285"></a>
<FONT color="green">286</FONT> ret.append("<span class=\"string\">");<a name="line.286"></a>
<FONT color="green">287</FONT> do<a name="line.287"></a>
<FONT color="green">288</FONT> {<a name="line.288"></a>
<FONT color="green">289</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.289"></a>
<FONT color="green">290</FONT> } while ((currentIndex != line.length())<a name="line.290"></a>
<FONT color="green">291</FONT> && (!(line.charAt(currentIndex) == '"') || ((line<a name="line.291"></a>
<FONT color="green">292</FONT> .charAt(currentIndex - 1) == '\\') && (line<a name="line.292"></a>
<FONT color="green">293</FONT> .charAt(currentIndex - 2) != '\\'))));<a name="line.293"></a>
<FONT color="green">294</FONT> if (currentIndex == line.length())<a name="line.294"></a>
<FONT color="green">295</FONT> {<a name="line.295"></a>
<FONT color="green">296</FONT> ret.append("</span>");<a name="line.296"></a>
<FONT color="green">297</FONT> }<a name="line.297"></a>
<FONT color="green">298</FONT> else<a name="line.298"></a>
<FONT color="green">299</FONT> {<a name="line.299"></a>
<FONT color="green">300</FONT> ret.append("\"</span>");<a name="line.300"></a>
<FONT color="green">301</FONT> state = State.DEFAULT;<a name="line.301"></a>
<FONT color="green">302</FONT> currentIndex++;<a name="line.302"></a>
<FONT color="green">303</FONT> }<a name="line.303"></a>
<FONT color="green">304</FONT> } // End of State.QUOTE_DOUBLE<a name="line.304"></a>
<FONT color="green">305</FONT> <a name="line.305"></a>
<FONT color="green">306</FONT> else if (state == State.QUOTE_SINGLE)<a name="line.306"></a>
<FONT color="green">307</FONT> {<a name="line.307"></a>
<FONT color="green">308</FONT> // Print everything from the current character until the<a name="line.308"></a>
<FONT color="green">309</FONT> // closing ', checking for \'<a name="line.309"></a>
<FONT color="green">310</FONT> ret.append("<span class=\"string\">");<a name="line.310"></a>
<FONT color="green">311</FONT> do<a name="line.311"></a>
<FONT color="green">312</FONT> {<a name="line.312"></a>
<FONT color="green">313</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.313"></a>
<FONT color="green">314</FONT> } while ((currentIndex != line.length())<a name="line.314"></a>
<FONT color="green">315</FONT> && (!(line.charAt(currentIndex) == '\'') || ((line<a name="line.315"></a>
<FONT color="green">316</FONT> .charAt(currentIndex - 1) == '\\') && (line<a name="line.316"></a>
<FONT color="green">317</FONT> .charAt(currentIndex - 2) != '\\'))));<a name="line.317"></a>
<FONT color="green">318</FONT> if (currentIndex == line.length())<a name="line.318"></a>
<FONT color="green">319</FONT> {<a name="line.319"></a>
<FONT color="green">320</FONT> ret.append("</span>");<a name="line.320"></a>
<FONT color="green">321</FONT> }<a name="line.321"></a>
<FONT color="green">322</FONT> else<a name="line.322"></a>
<FONT color="green">323</FONT> {<a name="line.323"></a>
<FONT color="green">324</FONT> ret.append("\'</span>");<a name="line.324"></a>
<FONT color="green">325</FONT> state = State.DEFAULT;<a name="line.325"></a>
<FONT color="green">326</FONT> currentIndex++;<a name="line.326"></a>
<FONT color="green">327</FONT> }<a name="line.327"></a>
<FONT color="green">328</FONT> } // End of State.QUOTE_SINGLE<a name="line.328"></a>
<FONT color="green">329</FONT> <a name="line.329"></a>
<FONT color="green">330</FONT> else<a name="line.330"></a>
<FONT color="green">331</FONT> {<a name="line.331"></a>
<FONT color="green">332</FONT> // Default: No highlighting.<a name="line.332"></a>
<FONT color="green">333</FONT> ret.append(escapeEntity(line.charAt(currentIndex++)));<a name="line.333"></a>
<FONT color="green">334</FONT> } // End of unknown state<a name="line.334"></a>
<FONT color="green">335</FONT> }<a name="line.335"></a>
<FONT color="green">336</FONT> <a name="line.336"></a>
<FONT color="green">337</FONT> return ret.toString();<a name="line.337"></a>
<FONT color="green">338</FONT> }<a name="line.338"></a>
<FONT color="green">339</FONT> <a name="line.339"></a>
<FONT color="green">340</FONT> /**<a name="line.340"></a>
<FONT color="green">341</FONT> * Reset the state of this Java parser. Call this if you have<a name="line.341"></a>
<FONT color="green">342</FONT> * been parsing one Java file and you want to begin parsing<a name="line.342"></a>
<FONT color="green">343</FONT> * another Java file.<a name="line.343"></a>
<FONT color="green">344</FONT> *<a name="line.344"></a>
<FONT color="green">345</FONT> */<a name="line.345"></a>
<FONT color="green">346</FONT> public void reset()<a name="line.346"></a>
<FONT color="green">347</FONT> {<a name="line.347"></a>
<FONT color="green">348</FONT> state = State.DEFAULT;<a name="line.348"></a>
<FONT color="green">349</FONT> }<a name="line.349"></a>
<FONT color="green">350</FONT> <a name="line.350"></a>
<FONT color="green">351</FONT> }<a name="line.351"></a>
</PRE>
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