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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. TokenMgrError.java Version 4.1 */<a name="line.40"></a>
<FONT color="green">041</FONT> /* JavaCCOptions: */<a name="line.41"></a>
<FONT color="green">042</FONT> package net.sourceforge.cobertura.javancss.parser;<a name="line.42"></a>
<FONT color="green">043</FONT> <a name="line.43"></a>
<FONT color="green">044</FONT> /** Token Manager Error. */<a name="line.44"></a>
<FONT color="green">045</FONT> public class TokenMgrError extends Error<a name="line.45"></a>
<FONT color="green">046</FONT> {<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> * Ordinals for various reasons why an Error of this type can be thrown.<a name="line.49"></a>
<FONT color="green">050</FONT> */<a name="line.50"></a>
<FONT color="green">051</FONT> <a name="line.51"></a>
<FONT color="green">052</FONT> /**<a name="line.52"></a>
<FONT color="green">053</FONT> * Lexical error occurred.<a name="line.53"></a>
<FONT color="green">054</FONT> */<a name="line.54"></a>
<FONT color="green">055</FONT> static final int LEXICAL_ERROR = 0;<a name="line.55"></a>
<FONT color="green">056</FONT> <a name="line.56"></a>
<FONT color="green">057</FONT> /**<a name="line.57"></a>
<FONT color="green">058</FONT> * An attempt was made to create a second instance of a static token manager.<a name="line.58"></a>
<FONT color="green">059</FONT> */<a name="line.59"></a>
<FONT color="green">060</FONT> static final int STATIC_LEXER_ERROR = 1;<a name="line.60"></a>
<FONT color="green">061</FONT> <a name="line.61"></a>
<FONT color="green">062</FONT> /**<a name="line.62"></a>
<FONT color="green">063</FONT> * Tried to change to an invalid lexical state.<a name="line.63"></a>
<FONT color="green">064</FONT> */<a name="line.64"></a>
<FONT color="green">065</FONT> static final int INVALID_LEXICAL_STATE = 2;<a name="line.65"></a>
<FONT color="green">066</FONT> <a name="line.66"></a>
<FONT color="green">067</FONT> /**<a name="line.67"></a>
<FONT color="green">068</FONT> * Detected (and bailed out of) an infinite loop in the token manager.<a name="line.68"></a>
<FONT color="green">069</FONT> */<a name="line.69"></a>
<FONT color="green">070</FONT> static final int LOOP_DETECTED = 3;<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> * Indicates the reason why the exception is thrown. It will have<a name="line.73"></a>
<FONT color="green">074</FONT> * one of the above 4 values.<a name="line.74"></a>
<FONT color="green">075</FONT> */<a name="line.75"></a>
<FONT color="green">076</FONT> int errorCode;<a name="line.76"></a>
<FONT color="green">077</FONT> <a name="line.77"></a>
<FONT color="green">078</FONT> /**<a name="line.78"></a>
<FONT color="green">079</FONT> * Replaces unprintable characters by their escaped (or unicode escaped)<a name="line.79"></a>
<FONT color="green">080</FONT> * equivalents in the given string<a name="line.80"></a>
<FONT color="green">081</FONT> */<a name="line.81"></a>
<FONT color="green">082</FONT> protected static final String addEscapes(String str) {<a name="line.82"></a>
<FONT color="green">083</FONT> StringBuffer retval = new StringBuffer();<a name="line.83"></a>
<FONT color="green">084</FONT> char ch;<a name="line.84"></a>
<FONT color="green">085</FONT> for (int i = 0; i < str.length(); i++) {<a name="line.85"></a>
<FONT color="green">086</FONT> switch (str.charAt(i))<a name="line.86"></a>
<FONT color="green">087</FONT> {<a name="line.87"></a>
<FONT color="green">088</FONT> case 0 :<a name="line.88"></a>
<FONT color="green">089</FONT> continue;<a name="line.89"></a>
<FONT color="green">090</FONT> case '\b':<a name="line.90"></a>
<FONT color="green">091</FONT> retval.append("\\b");<a name="line.91"></a>
<FONT color="green">092</FONT> continue;<a name="line.92"></a>
<FONT color="green">093</FONT> case '\t':<a name="line.93"></a>
<FONT color="green">094</FONT> retval.append("\\t");<a name="line.94"></a>
<FONT color="green">095</FONT> continue;<a name="line.95"></a>
<FONT color="green">096</FONT> case '\n':<a name="line.96"></a>
<FONT color="green">097</FONT> retval.append("\\n");<a name="line.97"></a>
<FONT color="green">098</FONT> continue;<a name="line.98"></a>
<FONT color="green">099</FONT> case '\f':<a name="line.99"></a>
<FONT color="green">100</FONT> retval.append("\\f");<a name="line.100"></a>
<FONT color="green">101</FONT> continue;<a name="line.101"></a>
<FONT color="green">102</FONT> case '\r':<a name="line.102"></a>
<FONT color="green">103</FONT> retval.append("\\r");<a name="line.103"></a>
<FONT color="green">104</FONT> continue;<a name="line.104"></a>
<FONT color="green">105</FONT> case '\"':<a name="line.105"></a>
<FONT color="green">106</FONT> retval.append("\\\"");<a name="line.106"></a>
<FONT color="green">107</FONT> continue;<a name="line.107"></a>
<FONT color="green">108</FONT> case '\'':<a name="line.108"></a>
<FONT color="green">109</FONT> retval.append("\\\'");<a name="line.109"></a>
<FONT color="green">110</FONT> continue;<a name="line.110"></a>
<FONT color="green">111</FONT> case '\\':<a name="line.111"></a>
<FONT color="green">112</FONT> retval.append("\\\\");<a name="line.112"></a>
<FONT color="green">113</FONT> continue;<a name="line.113"></a>
<FONT color="green">114</FONT> default:<a name="line.114"></a>
<FONT color="green">115</FONT> if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {<a name="line.115"></a>
<FONT color="green">116</FONT> String s = "0000" + Integer.toString(ch, 16);<a name="line.116"></a>
<FONT color="green">117</FONT> retval.append("\\u" + s.substring(s.length() - 4, s.length()));<a name="line.117"></a>
<FONT color="green">118</FONT> } else {<a name="line.118"></a>
<FONT color="green">119</FONT> retval.append(ch);<a name="line.119"></a>
<FONT color="green">120</FONT> }<a name="line.120"></a>
<FONT color="green">121</FONT> continue;<a name="line.121"></a>
<FONT color="green">122</FONT> }<a name="line.122"></a>
<FONT color="green">123</FONT> }<a name="line.123"></a>
<FONT color="green">124</FONT> return retval.toString();<a name="line.124"></a>
<FONT color="green">125</FONT> }<a name="line.125"></a>
<FONT color="green">126</FONT> <a name="line.126"></a>
<FONT color="green">127</FONT> /**<a name="line.127"></a>
<FONT color="green">128</FONT> * Returns a detailed message for the Error when it is thrown by the<a name="line.128"></a>
<FONT color="green">129</FONT> * token manager to indicate a lexical error.<a name="line.129"></a>
<FONT color="green">130</FONT> * Parameters :<a name="line.130"></a>
<FONT color="green">131</FONT> * EOFSeen : indicates if EOF caused the lexical error<a name="line.131"></a>
<FONT color="green">132</FONT> * curLexState : lexical state in which this error occurred<a name="line.132"></a>
<FONT color="green">133</FONT> * errorLine : line number when the error occurred<a name="line.133"></a>
<FONT color="green">134</FONT> * errorColumn : column number when the error occurred<a name="line.134"></a>
<FONT color="green">135</FONT> * errorAfter : prefix that was seen before this error occurred<a name="line.135"></a>
<FONT color="green">136</FONT> * curchar : the offending character<a name="line.136"></a>
<FONT color="green">137</FONT> * Note: You can customize the lexical error message by modifying this method.<a name="line.137"></a>
<FONT color="green">138</FONT> */<a name="line.138"></a>
<FONT color="green">139</FONT> protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {<a name="line.139"></a>
<FONT color="green">140</FONT> return("Lexical error at line " +<a name="line.140"></a>
<FONT color="green">141</FONT> errorLine + ", column " +<a name="line.141"></a>
<FONT color="green">142</FONT> errorColumn + ". Encountered: " +<a name="line.142"></a>
<FONT color="green">143</FONT> (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +<a name="line.143"></a>
<FONT color="green">144</FONT> "after : \"" + addEscapes(errorAfter) + "\"");<a name="line.144"></a>
<FONT color="green">145</FONT> }<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> * You can also modify the body of this method to customize your error messages.<a name="line.148"></a>
<FONT color="green">149</FONT> * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not<a name="line.149"></a>
<FONT color="green">150</FONT> * of end-users concern, so you can return something like :<a name="line.150"></a>
<FONT color="green">151</FONT> *<a name="line.151"></a>
<FONT color="green">152</FONT> * "Internal Error : Please file a bug report .... "<a name="line.152"></a>
<FONT color="green">153</FONT> *<a name="line.153"></a>
<FONT color="green">154</FONT> * from this method for such cases in the release version of your parser.<a name="line.154"></a>
<FONT color="green">155</FONT> */<a name="line.155"></a>
<FONT color="green">156</FONT> public String getMessage() {<a name="line.156"></a>
<FONT color="green">157</FONT> return super.getMessage();<a name="line.157"></a>
<FONT color="green">158</FONT> }<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> * Constructors of various flavors follow.<a name="line.161"></a>
<FONT color="green">162</FONT> */<a name="line.162"></a>
<FONT color="green">163</FONT> <a name="line.163"></a>
<FONT color="green">164</FONT> /** No arg constructor. */<a name="line.164"></a>
<FONT color="green">165</FONT> public TokenMgrError() {<a name="line.165"></a>
<FONT color="green">166</FONT> }<a name="line.166"></a>
<FONT color="green">167</FONT> <a name="line.167"></a>
<FONT color="green">168</FONT> /** Constructor with message and reason. */<a name="line.168"></a>
<FONT color="green">169</FONT> public TokenMgrError(String message, int reason) {<a name="line.169"></a>
<FONT color="green">170</FONT> super(message);<a name="line.170"></a>
<FONT color="green">171</FONT> errorCode = reason;<a name="line.171"></a>
<FONT color="green">172</FONT> }<a name="line.172"></a>
<FONT color="green">173</FONT> <a name="line.173"></a>
<FONT color="green">174</FONT> /** Full Constructor. */<a name="line.174"></a>
<FONT color="green">175</FONT> public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {<a name="line.175"></a>
<FONT color="green">176</FONT> this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);<a name="line.176"></a>
<FONT color="green">177</FONT> }<a name="line.177"></a>
<FONT color="green">178</FONT> }<a name="line.178"></a>
<FONT color="green">179</FONT> /* JavaCC - OriginalChecksum=941a67c25d5172a42378412878e36619 (do not edit this line) */<a name="line.179"></a>
</PRE>
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