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<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> * This file was taken from JavaNCSS<a name="line.4"></a>
<FONT color="green">005</FONT> * http://www.kclee.com/clemens/java/javancss/<a name="line.5"></a>
<FONT color="green">006</FONT> * Copyright (C) 2000 Chr. Clemens Lee <clemens a.t kclee d.o.t com><a name="line.6"></a>
<FONT color="green">007</FONT> *<a name="line.7"></a>
<FONT color="green">008</FONT> * Cobertura is free software; you can redistribute it and/or modify<a name="line.8"></a>
<FONT color="green">009</FONT> * it under the terms of the GNU General Public License as published<a name="line.9"></a>
<FONT color="green">010</FONT> * by the Free Software Foundation; either version 2 of the License,<a name="line.10"></a>
<FONT color="green">011</FONT> * or (at your option) any later version.<a name="line.11"></a>
<FONT color="green">012</FONT> *<a name="line.12"></a>
<FONT color="green">013</FONT> * Cobertura is distributed in the hope that it will be useful, but<a name="line.13"></a>
<FONT color="green">014</FONT> * WITHOUT ANY WARRANTY; without even the implied warranty of<a name="line.14"></a>
<FONT color="green">015</FONT> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<a name="line.15"></a>
<FONT color="green">016</FONT> * General Public License for more details.<a name="line.16"></a>
<FONT color="green">017</FONT> *<a name="line.17"></a>
<FONT color="green">018</FONT> * You should have received a copy of the GNU General Public License<a name="line.18"></a>
<FONT color="green">019</FONT> * along with Cobertura; if not, write to the Free Software<a name="line.19"></a>
<FONT color="green">020</FONT> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307<a name="line.20"></a>
<FONT color="green">021</FONT> * USA<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> <a name="line.24"></a>
<FONT color="green">025</FONT> /*<a name="line.25"></a>
<FONT color="green">026</FONT> *<a name="line.26"></a>
<FONT color="green">027</FONT> * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING <a name="line.27"></a>
<FONT color="green">028</FONT> *<a name="line.28"></a>
<FONT color="green">029</FONT> * WARNING TO COBERTURA DEVELOPERS<a name="line.29"></a>
<FONT color="green">030</FONT> *<a name="line.30"></a>
<FONT color="green">031</FONT> * DO NOT MODIFY THIS FILE!<a name="line.31"></a>
<FONT color="green">032</FONT> *<a name="line.32"></a>
<FONT color="green">033</FONT> * MODIFY THE FILES UNDER THE JAVANCSS DIRECTORY LOCATED AT THE ROOT OF THE COBERTURA PROJECT.<a name="line.33"></a>
<FONT color="green">034</FONT> *<a name="line.34"></a>
<FONT color="green">035</FONT> * FOLLOW THE PROCEDURE FOR MERGING THE LATEST JAVANCSS INTO COBERTURA LOCATED AT<a name="line.35"></a>
<FONT color="green">036</FONT> * javancss/coberturaREADME.txt<a name="line.36"></a>
<FONT color="green">037</FONT> *<a name="line.37"></a>
<FONT color="green">038</FONT> * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING <a name="line.38"></a>
<FONT color="green">039</FONT> */<a name="line.39"></a>
<FONT color="green">040</FONT> /* Generated By:JavaCC: Do not edit this line. ParseException.java Version 4.1 */<a name="line.40"></a>
<FONT color="green">041</FONT> /* JavaCCOptions:KEEP_LINE_COL=null */<a name="line.41"></a>
<FONT color="green">042</FONT> //cobertura - put the import on its own line - otherwise, it messes up the script that changes the package.<a name="line.42"></a>
<FONT color="green">043</FONT> package net.sourceforge.cobertura.javancss.parser.debug;<a name="line.43"></a>
<FONT color="green">044</FONT> <a name="line.44"></a>
<FONT color="green">045</FONT> /**<a name="line.45"></a>
<FONT color="green">046</FONT> * This exception is thrown when parse errors are encountered.<a name="line.46"></a>
<FONT color="green">047</FONT> * You can explicitly create objects of this exception type by<a name="line.47"></a>
<FONT color="green">048</FONT> * calling the method generateParseException in the generated<a name="line.48"></a>
<FONT color="green">049</FONT> * parser.<a name="line.49"></a>
<FONT color="green">050</FONT> *<a name="line.50"></a>
<FONT color="green">051</FONT> * You can modify this class to customize your error reporting<a name="line.51"></a>
<FONT color="green">052</FONT> * mechanisms so long as you retain the public fields.<a name="line.52"></a>
<FONT color="green">053</FONT> */<a name="line.53"></a>
<FONT color="green">054</FONT> public class ParseException extends Exception {<a name="line.54"></a>
<FONT color="green">055</FONT> <a name="line.55"></a>
<FONT color="green">056</FONT> /**<a name="line.56"></a>
<FONT color="green">057</FONT> * This constructor is used by the method "generateParseException"<a name="line.57"></a>
<FONT color="green">058</FONT> * in the generated parser. Calling this constructor generates<a name="line.58"></a>
<FONT color="green">059</FONT> * a new object of this type with the fields "currentToken",<a name="line.59"></a>
<FONT color="green">060</FONT> * "expectedTokenSequences", and "tokenImage" set. The boolean<a name="line.60"></a>
<FONT color="green">061</FONT> * flag "specialConstructor" is also set to true to indicate that<a name="line.61"></a>
<FONT color="green">062</FONT> * this constructor was used to create this object.<a name="line.62"></a>
<FONT color="green">063</FONT> * This constructor calls its super class with the empty string<a name="line.63"></a>
<FONT color="green">064</FONT> * to force the "toString" method of parent class "Throwable" to<a name="line.64"></a>
<FONT color="green">065</FONT> * print the error message in the form:<a name="line.65"></a>
<FONT color="green">066</FONT> * ParseException: <result of getMessage><a name="line.66"></a>
<FONT color="green">067</FONT> */<a name="line.67"></a>
<FONT color="green">068</FONT> public ParseException(Token currentTokenVal,<a name="line.68"></a>
<FONT color="green">069</FONT> int[][] expectedTokenSequencesVal,<a name="line.69"></a>
<FONT color="green">070</FONT> String[] tokenImageVal<a name="line.70"></a>
<FONT color="green">071</FONT> )<a name="line.71"></a>
<FONT color="green">072</FONT> {<a name="line.72"></a>
<FONT color="green">073</FONT> super("");<a name="line.73"></a>
<FONT color="green">074</FONT> specialConstructor = true;<a name="line.74"></a>
<FONT color="green">075</FONT> currentToken = currentTokenVal;<a name="line.75"></a>
<FONT color="green">076</FONT> expectedTokenSequences = expectedTokenSequencesVal;<a name="line.76"></a>
<FONT color="green">077</FONT> tokenImage = tokenImageVal;<a name="line.77"></a>
<FONT color="green">078</FONT> }<a name="line.78"></a>
<FONT color="green">079</FONT> <a name="line.79"></a>
<FONT color="green">080</FONT> /**<a name="line.80"></a>
<FONT color="green">081</FONT> * The following constructors are for use by you for whatever<a name="line.81"></a>
<FONT color="green">082</FONT> * purpose you can think of. Constructing the exception in this<a name="line.82"></a>
<FONT color="green">083</FONT> * manner makes the exception behave in the normal way - i.e., as<a name="line.83"></a>
<FONT color="green">084</FONT> * documented in the class "Throwable". The fields "errorToken",<a name="line.84"></a>
<FONT color="green">085</FONT> * "expectedTokenSequences", and "tokenImage" do not contain<a name="line.85"></a>
<FONT color="green">086</FONT> * relevant information. The JavaCC generated code does not use<a name="line.86"></a>
<FONT color="green">087</FONT> * these constructors.<a name="line.87"></a>
<FONT color="green">088</FONT> */<a name="line.88"></a>
<FONT color="green">089</FONT> <a name="line.89"></a>
<FONT color="green">090</FONT> public ParseException() {<a name="line.90"></a>
<FONT color="green">091</FONT> super();<a name="line.91"></a>
<FONT color="green">092</FONT> specialConstructor = false;<a name="line.92"></a>
<FONT color="green">093</FONT> }<a name="line.93"></a>
<FONT color="green">094</FONT> <a name="line.94"></a>
<FONT color="green">095</FONT> /** Constructor with message. */<a name="line.95"></a>
<FONT color="green">096</FONT> public ParseException(String message) {<a name="line.96"></a>
<FONT color="green">097</FONT> super(message);<a name="line.97"></a>
<FONT color="green">098</FONT> specialConstructor = false;<a name="line.98"></a>
<FONT color="green">099</FONT> }<a name="line.99"></a>
<FONT color="green">100</FONT> <a name="line.100"></a>
<FONT color="green">101</FONT> /**<a name="line.101"></a>
<FONT color="green">102</FONT> * This variable determines which constructor was used to create<a name="line.102"></a>
<FONT color="green">103</FONT> * this object and thereby affects the semantics of the<a name="line.103"></a>
<FONT color="green">104</FONT> * "getMessage" method (see below).<a name="line.104"></a>
<FONT color="green">105</FONT> */<a name="line.105"></a>
<FONT color="green">106</FONT> protected boolean specialConstructor;<a name="line.106"></a>
<FONT color="green">107</FONT> <a name="line.107"></a>
<FONT color="green">108</FONT> /**<a name="line.108"></a>
<FONT color="green">109</FONT> * This is the last token that has been consumed successfully. If<a name="line.109"></a>
<FONT color="green">110</FONT> * this object has been created due to a parse error, the token<a name="line.110"></a>
<FONT color="green">111</FONT> * followng this token will (therefore) be the first error token.<a name="line.111"></a>
<FONT color="green">112</FONT> */<a name="line.112"></a>
<FONT color="green">113</FONT> public Token currentToken;<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> * Each entry in this array is an array of integers. Each array<a name="line.116"></a>
<FONT color="green">117</FONT> * of integers represents a sequence of tokens (by their ordinal<a name="line.117"></a>
<FONT color="green">118</FONT> * values) that is expected at this point of the parse.<a name="line.118"></a>
<FONT color="green">119</FONT> */<a name="line.119"></a>
<FONT color="green">120</FONT> public int[][] expectedTokenSequences;<a name="line.120"></a>
<FONT color="green">121</FONT> <a name="line.121"></a>
<FONT color="green">122</FONT> /**<a name="line.122"></a>
<FONT color="green">123</FONT> * This is a reference to the "tokenImage" array of the generated<a name="line.123"></a>
<FONT color="green">124</FONT> * parser within which the parse error occurred. This array is<a name="line.124"></a>
<FONT color="green">125</FONT> * defined in the generated ...Constants interface.<a name="line.125"></a>
<FONT color="green">126</FONT> */<a name="line.126"></a>
<FONT color="green">127</FONT> public String[] tokenImage;<a name="line.127"></a>
<FONT color="green">128</FONT> <a name="line.128"></a>
<FONT color="green">129</FONT> /**<a name="line.129"></a>
<FONT color="green">130</FONT> * This method has the standard behavior when this object has been<a name="line.130"></a>
<FONT color="green">131</FONT> * created using the standard constructors. Otherwise, it uses<a name="line.131"></a>
<FONT color="green">132</FONT> * "currentToken" and "expectedTokenSequences" to generate a parse<a name="line.132"></a>
<FONT color="green">133</FONT> * error message and returns it. If this object has been created<a name="line.133"></a>
<FONT color="green">134</FONT> * due to a parse error, and you do not catch it (it gets thrown<a name="line.134"></a>
<FONT color="green">135</FONT> * from the parser), then this method is called during the printing<a name="line.135"></a>
<FONT color="green">136</FONT> * of the final stack trace, and hence the correct error message<a name="line.136"></a>
<FONT color="green">137</FONT> * gets displayed.<a name="line.137"></a>
<FONT color="green">138</FONT> */<a name="line.138"></a>
<FONT color="green">139</FONT> public String getMessage() {<a name="line.139"></a>
<FONT color="green">140</FONT> if (!specialConstructor) {<a name="line.140"></a>
<FONT color="green">141</FONT> return super.getMessage();<a name="line.141"></a>
<FONT color="green">142</FONT> }<a name="line.142"></a>
<FONT color="green">143</FONT> StringBuffer expected = new StringBuffer();<a name="line.143"></a>
<FONT color="green">144</FONT> int maxSize = 0;<a name="line.144"></a>
<FONT color="green">145</FONT> for (int i = 0; i < expectedTokenSequences.length; i++) {<a name="line.145"></a>
<FONT color="green">146</FONT> if (maxSize < expectedTokenSequences[i].length) {<a name="line.146"></a>
<FONT color="green">147</FONT> maxSize = expectedTokenSequences[i].length;<a name="line.147"></a>
<FONT color="green">148</FONT> }<a name="line.148"></a>
<FONT color="green">149</FONT> for (int j = 0; j < expectedTokenSequences[i].length; j++) {<a name="line.149"></a>
<FONT color="green">150</FONT> expected.append(tokenImage[expectedTokenSequences[i][j]]).append(' ');<a name="line.150"></a>
<FONT color="green">151</FONT> }<a name="line.151"></a>
<FONT color="green">152</FONT> if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {<a name="line.152"></a>
<FONT color="green">153</FONT> expected.append("...");<a name="line.153"></a>
<FONT color="green">154</FONT> }<a name="line.154"></a>
<FONT color="green">155</FONT> expected.append(eol).append(" ");<a name="line.155"></a>
<FONT color="green">156</FONT> }<a name="line.156"></a>
<FONT color="green">157</FONT> String retval = "Encountered \"";<a name="line.157"></a>
<FONT color="green">158</FONT> Token tok = currentToken.next;<a name="line.158"></a>
<FONT color="green">159</FONT> for (int i = 0; i < maxSize; i++) {<a name="line.159"></a>
<FONT color="green">160</FONT> if (i != 0) retval += " ";<a name="line.160"></a>
<FONT color="green">161</FONT> if (tok.kind == 0) {<a name="line.161"></a>
<FONT color="green">162</FONT> retval += tokenImage[0];<a name="line.162"></a>
<FONT color="green">163</FONT> break;<a name="line.163"></a>
<FONT color="green">164</FONT> }<a name="line.164"></a>
<FONT color="green">165</FONT> retval += " " + tokenImage[tok.kind];<a name="line.165"></a>
<FONT color="green">166</FONT> retval += " \"";<a name="line.166"></a>
<FONT color="green">167</FONT> retval += add_escapes(tok.image);<a name="line.167"></a>
<FONT color="green">168</FONT> retval += " \"";<a name="line.168"></a>
<FONT color="green">169</FONT> tok = tok.next;<a name="line.169"></a>
<FONT color="green">170</FONT> }<a name="line.170"></a>
<FONT color="green">171</FONT> retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;<a name="line.171"></a>
<FONT color="green">172</FONT> retval += "." + eol;<a name="line.172"></a>
<FONT color="green">173</FONT> if (expectedTokenSequences.length == 1) {<a name="line.173"></a>
<FONT color="green">174</FONT> retval += "Was expecting:" + eol + " ";<a name="line.174"></a>
<FONT color="green">175</FONT> } else {<a name="line.175"></a>
<FONT color="green">176</FONT> retval += "Was expecting one of:" + eol + " ";<a name="line.176"></a>
<FONT color="green">177</FONT> }<a name="line.177"></a>
<FONT color="green">178</FONT> retval += expected.toString();<a name="line.178"></a>
<FONT color="green">179</FONT> return retval;<a name="line.179"></a>
<FONT color="green">180</FONT> }<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> * The end of line string for this machine.<a name="line.183"></a>
<FONT color="green">184</FONT> */<a name="line.184"></a>
<FONT color="green">185</FONT> protected String eol = System.getProperty("line.separator", "\n");<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> * Used to convert raw characters to their escaped version<a name="line.188"></a>
<FONT color="green">189</FONT> * when these raw version cannot be used as part of an ASCII<a name="line.189"></a>
<FONT color="green">190</FONT> * string literal.<a name="line.190"></a>
<FONT color="green">191</FONT> */<a name="line.191"></a>
<FONT color="green">192</FONT> protected String add_escapes(String str) {<a name="line.192"></a>
<FONT color="green">193</FONT> StringBuffer retval = new StringBuffer();<a name="line.193"></a>
<FONT color="green">194</FONT> char ch;<a name="line.194"></a>
<FONT color="green">195</FONT> for (int i = 0; i < str.length(); i++) {<a name="line.195"></a>
<FONT color="green">196</FONT> switch (str.charAt(i))<a name="line.196"></a>
<FONT color="green">197</FONT> {<a name="line.197"></a>
<FONT color="green">198</FONT> case 0 :<a name="line.198"></a>
<FONT color="green">199</FONT> continue;<a name="line.199"></a>
<FONT color="green">200</FONT> case '\b':<a name="line.200"></a>
<FONT color="green">201</FONT> retval.append("\\b");<a name="line.201"></a>
<FONT color="green">202</FONT> continue;<a name="line.202"></a>
<FONT color="green">203</FONT> case '\t':<a name="line.203"></a>
<FONT color="green">204</FONT> retval.append("\\t");<a name="line.204"></a>
<FONT color="green">205</FONT> continue;<a name="line.205"></a>
<FONT color="green">206</FONT> case '\n':<a name="line.206"></a>
<FONT color="green">207</FONT> retval.append("\\n");<a name="line.207"></a>
<FONT color="green">208</FONT> continue;<a name="line.208"></a>
<FONT color="green">209</FONT> case '\f':<a name="line.209"></a>
<FONT color="green">210</FONT> retval.append("\\f");<a name="line.210"></a>
<FONT color="green">211</FONT> continue;<a name="line.211"></a>
<FONT color="green">212</FONT> case '\r':<a name="line.212"></a>
<FONT color="green">213</FONT> retval.append("\\r");<a name="line.213"></a>
<FONT color="green">214</FONT> continue;<a name="line.214"></a>
<FONT color="green">215</FONT> case '\"':<a name="line.215"></a>
<FONT color="green">216</FONT> retval.append("\\\"");<a name="line.216"></a>
<FONT color="green">217</FONT> continue;<a name="line.217"></a>
<FONT color="green">218</FONT> case '\'':<a name="line.218"></a>
<FONT color="green">219</FONT> retval.append("\\\'");<a name="line.219"></a>
<FONT color="green">220</FONT> continue;<a name="line.220"></a>
<FONT color="green">221</FONT> case '\\':<a name="line.221"></a>
<FONT color="green">222</FONT> retval.append("\\\\");<a name="line.222"></a>
<FONT color="green">223</FONT> continue;<a name="line.223"></a>
<FONT color="green">224</FONT> default:<a name="line.224"></a>
<FONT color="green">225</FONT> if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {<a name="line.225"></a>
<FONT color="green">226</FONT> String s = "0000" + Integer.toString(ch, 16);<a name="line.226"></a>
<FONT color="green">227</FONT> retval.append("\\u" + s.substring(s.length() - 4, s.length()));<a name="line.227"></a>
<FONT color="green">228</FONT> } else {<a name="line.228"></a>
<FONT color="green">229</FONT> retval.append(ch);<a name="line.229"></a>
<FONT color="green">230</FONT> }<a name="line.230"></a>
<FONT color="green">231</FONT> continue;<a name="line.231"></a>
<FONT color="green">232</FONT> }<a name="line.232"></a>
<FONT color="green">233</FONT> }<a name="line.233"></a>
<FONT color="green">234</FONT> return retval.toString();<a name="line.234"></a>
<FONT color="green">235</FONT> }<a name="line.235"></a>
<FONT color="green">236</FONT> <a name="line.236"></a>
<FONT color="green">237</FONT> }<a name="line.237"></a>
<FONT color="green">238</FONT> /* JavaCC - OriginalChecksum=1dc25ef3bbdc3cc4c510b31013f38e78 (do not edit this line) */<a name="line.238"></a>
</PRE>
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