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<FONT color="green">001</FONT>    /* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */<a name="line.1"></a>
<FONT color="green">002</FONT>    /**<a name="line.2"></a>
<FONT color="green">003</FONT>     * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
<FONT color="green">004</FONT>     * or more contributor license agreements.  See the NOTICE file<a name="line.4"></a>
<FONT color="green">005</FONT>     * distributed with this work for additional information<a name="line.5"></a>
<FONT color="green">006</FONT>     * regarding copyright ownership.  The ASF licenses this file<a name="line.6"></a>
<FONT color="green">007</FONT>     * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
<FONT color="green">008</FONT>     * "License"); you may not use this file except in compliance<a name="line.8"></a>
<FONT color="green">009</FONT>     * with the License.  You may obtain a copy of the License at<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
<FONT color="green">012</FONT>     *<a name="line.12"></a>
<FONT color="green">013</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
<FONT color="green">014</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
<FONT color="green">015</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
<FONT color="green">016</FONT>     * See the License for the specific language governing permissions and<a name="line.16"></a>
<FONT color="green">017</FONT>     * limitations under the License.<a name="line.17"></a>
<FONT color="green">018</FONT>     */<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    package org.apache.hadoop.record.compiler.generated;<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>    import org.apache.hadoop.classification.InterfaceAudience;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.apache.hadoop.classification.InterfaceStability;<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>     * This exception is thrown when parse errors are encountered.<a name="line.26"></a>
<FONT color="green">027</FONT>     * You can explicitly create objects of this exception type by<a name="line.27"></a>
<FONT color="green">028</FONT>     * calling the method generateParseException in the generated<a name="line.28"></a>
<FONT color="green">029</FONT>     * parser.<a name="line.29"></a>
<FONT color="green">030</FONT>     *<a name="line.30"></a>
<FONT color="green">031</FONT>     * You can modify this class to customize your error reporting<a name="line.31"></a>
<FONT color="green">032</FONT>     * mechanisms so long as you retain the public fields.<a name="line.32"></a>
<FONT color="green">033</FONT>     * <a name="line.33"></a>
<FONT color="green">034</FONT>     * @deprecated Replaced by &lt;a href="http://hadoop.apache.org/avro/"&gt;Avro&lt;/a&gt;.<a name="line.34"></a>
<FONT color="green">035</FONT>     */<a name="line.35"></a>
<FONT color="green">036</FONT>    @Deprecated<a name="line.36"></a>
<FONT color="green">037</FONT>    @InterfaceAudience.Public<a name="line.37"></a>
<FONT color="green">038</FONT>    @InterfaceStability.Stable<a name="line.38"></a>
<FONT color="green">039</FONT>    public class ParseException extends Exception {<a name="line.39"></a>
<FONT color="green">040</FONT>    <a name="line.40"></a>
<FONT color="green">041</FONT>      /**<a name="line.41"></a>
<FONT color="green">042</FONT>       * This constructor is used by the method "generateParseException"<a name="line.42"></a>
<FONT color="green">043</FONT>       * in the generated parser.  Calling this constructor generates<a name="line.43"></a>
<FONT color="green">044</FONT>       * a new object of this type with the fields "currentToken",<a name="line.44"></a>
<FONT color="green">045</FONT>       * "expectedTokenSequences", and "tokenImage" set.  The boolean<a name="line.45"></a>
<FONT color="green">046</FONT>       * flag "specialConstructor" is also set to true to indicate that<a name="line.46"></a>
<FONT color="green">047</FONT>       * this constructor was used to create this object.<a name="line.47"></a>
<FONT color="green">048</FONT>       * This constructor calls its super class with the empty string<a name="line.48"></a>
<FONT color="green">049</FONT>       * to force the "toString" method of parent class "Throwable" to<a name="line.49"></a>
<FONT color="green">050</FONT>       * print the error message in the form:<a name="line.50"></a>
<FONT color="green">051</FONT>       *     ParseException: &lt;result of getMessage&gt;<a name="line.51"></a>
<FONT color="green">052</FONT>       */<a name="line.52"></a>
<FONT color="green">053</FONT>      public ParseException(Token currentTokenVal,<a name="line.53"></a>
<FONT color="green">054</FONT>                            int[][] expectedTokenSequencesVal,<a name="line.54"></a>
<FONT color="green">055</FONT>                            String[] tokenImageVal<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>        super("");<a name="line.58"></a>
<FONT color="green">059</FONT>        specialConstructor = true;<a name="line.59"></a>
<FONT color="green">060</FONT>        currentToken = currentTokenVal;<a name="line.60"></a>
<FONT color="green">061</FONT>        expectedTokenSequences = expectedTokenSequencesVal;<a name="line.61"></a>
<FONT color="green">062</FONT>        tokenImage = tokenImageVal;<a name="line.62"></a>
<FONT color="green">063</FONT>      }<a name="line.63"></a>
<FONT color="green">064</FONT>    <a name="line.64"></a>
<FONT color="green">065</FONT>      /**<a name="line.65"></a>
<FONT color="green">066</FONT>       * The following constructors are for use by you for whatever<a name="line.66"></a>
<FONT color="green">067</FONT>       * purpose you can think of.  Constructing the exception in this<a name="line.67"></a>
<FONT color="green">068</FONT>       * manner makes the exception behave in the normal way - i.e., as<a name="line.68"></a>
<FONT color="green">069</FONT>       * documented in the class "Throwable".  The fields "errorToken",<a name="line.69"></a>
<FONT color="green">070</FONT>       * "expectedTokenSequences", and "tokenImage" do not contain<a name="line.70"></a>
<FONT color="green">071</FONT>       * relevant information.  The JavaCC generated code does not use<a name="line.71"></a>
<FONT color="green">072</FONT>       * these constructors.<a name="line.72"></a>
<FONT color="green">073</FONT>       */<a name="line.73"></a>
<FONT color="green">074</FONT>    <a name="line.74"></a>
<FONT color="green">075</FONT>      public ParseException() {<a name="line.75"></a>
<FONT color="green">076</FONT>        super();<a name="line.76"></a>
<FONT color="green">077</FONT>        specialConstructor = false;<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>      public ParseException(String message) {<a name="line.80"></a>
<FONT color="green">081</FONT>        super(message);<a name="line.81"></a>
<FONT color="green">082</FONT>        specialConstructor = false;<a name="line.82"></a>
<FONT color="green">083</FONT>      }<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>      /**<a name="line.85"></a>
<FONT color="green">086</FONT>       * This variable determines which constructor was used to create<a name="line.86"></a>
<FONT color="green">087</FONT>       * this object and thereby affects the semantics of the<a name="line.87"></a>
<FONT color="green">088</FONT>       * "getMessage" method (see below).<a name="line.88"></a>
<FONT color="green">089</FONT>       */<a name="line.89"></a>
<FONT color="green">090</FONT>      protected boolean specialConstructor;<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>       * This is the last token that has been consumed successfully.  If<a name="line.93"></a>
<FONT color="green">094</FONT>       * this object has been created due to a parse error, the token<a name="line.94"></a>
<FONT color="green">095</FONT>       * followng this token will (therefore) be the first error token.<a name="line.95"></a>
<FONT color="green">096</FONT>       */<a name="line.96"></a>
<FONT color="green">097</FONT>      public Token currentToken;<a name="line.97"></a>
<FONT color="green">098</FONT>    <a name="line.98"></a>
<FONT color="green">099</FONT>      /**<a name="line.99"></a>
<FONT color="green">100</FONT>       * Each entry in this array is an array of integers.  Each array<a name="line.100"></a>
<FONT color="green">101</FONT>       * of integers represents a sequence of tokens (by their ordinal<a name="line.101"></a>
<FONT color="green">102</FONT>       * values) that is expected at this point of the parse.<a name="line.102"></a>
<FONT color="green">103</FONT>       */<a name="line.103"></a>
<FONT color="green">104</FONT>      public int[][] expectedTokenSequences;<a name="line.104"></a>
<FONT color="green">105</FONT>    <a name="line.105"></a>
<FONT color="green">106</FONT>      /**<a name="line.106"></a>
<FONT color="green">107</FONT>       * This is a reference to the "tokenImage" array of the generated<a name="line.107"></a>
<FONT color="green">108</FONT>       * parser within which the parse error occurred.  This array is<a name="line.108"></a>
<FONT color="green">109</FONT>       * defined in the generated ...Constants interface.<a name="line.109"></a>
<FONT color="green">110</FONT>       */<a name="line.110"></a>
<FONT color="green">111</FONT>      public String[] tokenImage;<a name="line.111"></a>
<FONT color="green">112</FONT>    <a name="line.112"></a>
<FONT color="green">113</FONT>      /**<a name="line.113"></a>
<FONT color="green">114</FONT>       * This method has the standard behavior when this object has been<a name="line.114"></a>
<FONT color="green">115</FONT>       * created using the standard constructors.  Otherwise, it uses<a name="line.115"></a>
<FONT color="green">116</FONT>       * "currentToken" and "expectedTokenSequences" to generate a parse<a name="line.116"></a>
<FONT color="green">117</FONT>       * error message and returns it.  If this object has been created<a name="line.117"></a>
<FONT color="green">118</FONT>       * due to a parse error, and you do not catch it (it gets thrown<a name="line.118"></a>
<FONT color="green">119</FONT>       * from the parser), then this method is called during the printing<a name="line.119"></a>
<FONT color="green">120</FONT>       * of the final stack trace, and hence the correct error message<a name="line.120"></a>
<FONT color="green">121</FONT>       * gets displayed.<a name="line.121"></a>
<FONT color="green">122</FONT>       */<a name="line.122"></a>
<FONT color="green">123</FONT>      public String getMessage() {<a name="line.123"></a>
<FONT color="green">124</FONT>        if (!specialConstructor) {<a name="line.124"></a>
<FONT color="green">125</FONT>          return super.getMessage();<a name="line.125"></a>
<FONT color="green">126</FONT>        }<a name="line.126"></a>
<FONT color="green">127</FONT>        StringBuffer expected = new StringBuffer();<a name="line.127"></a>
<FONT color="green">128</FONT>        int maxSize = 0;<a name="line.128"></a>
<FONT color="green">129</FONT>        for (int i = 0; i &lt; expectedTokenSequences.length; i++) {<a name="line.129"></a>
<FONT color="green">130</FONT>          if (maxSize &lt; expectedTokenSequences[i].length) {<a name="line.130"></a>
<FONT color="green">131</FONT>            maxSize = expectedTokenSequences[i].length;<a name="line.131"></a>
<FONT color="green">132</FONT>          }<a name="line.132"></a>
<FONT color="green">133</FONT>          for (int j = 0; j &lt; expectedTokenSequences[i].length; j++) {<a name="line.133"></a>
<FONT color="green">134</FONT>            expected.append(tokenImage[expectedTokenSequences[i][j]]).append(" ");<a name="line.134"></a>
<FONT color="green">135</FONT>          }<a name="line.135"></a>
<FONT color="green">136</FONT>          if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {<a name="line.136"></a>
<FONT color="green">137</FONT>            expected.append("...");<a name="line.137"></a>
<FONT color="green">138</FONT>          }<a name="line.138"></a>
<FONT color="green">139</FONT>          expected.append(eol).append("    ");<a name="line.139"></a>
<FONT color="green">140</FONT>        }<a name="line.140"></a>
<FONT color="green">141</FONT>        String retval = "Encountered \"";<a name="line.141"></a>
<FONT color="green">142</FONT>        Token tok = currentToken.next;<a name="line.142"></a>
<FONT color="green">143</FONT>        for (int i = 0; i &lt; maxSize; i++) {<a name="line.143"></a>
<FONT color="green">144</FONT>          if (i != 0) retval += " ";<a name="line.144"></a>
<FONT color="green">145</FONT>          if (tok.kind == 0) {<a name="line.145"></a>
<FONT color="green">146</FONT>            retval += tokenImage[0];<a name="line.146"></a>
<FONT color="green">147</FONT>            break;<a name="line.147"></a>
<FONT color="green">148</FONT>          }<a name="line.148"></a>
<FONT color="green">149</FONT>          retval += add_escapes(tok.image);<a name="line.149"></a>
<FONT color="green">150</FONT>          tok = tok.next; <a name="line.150"></a>
<FONT color="green">151</FONT>        }<a name="line.151"></a>
<FONT color="green">152</FONT>        retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;<a name="line.152"></a>
<FONT color="green">153</FONT>        retval += "." + eol;<a name="line.153"></a>
<FONT color="green">154</FONT>        if (expectedTokenSequences.length == 1) {<a name="line.154"></a>
<FONT color="green">155</FONT>          retval += "Was expecting:" + eol + "    ";<a name="line.155"></a>
<FONT color="green">156</FONT>        } else {<a name="line.156"></a>
<FONT color="green">157</FONT>          retval += "Was expecting one of:" + eol + "    ";<a name="line.157"></a>
<FONT color="green">158</FONT>        }<a name="line.158"></a>
<FONT color="green">159</FONT>        retval += expected.toString();<a name="line.159"></a>
<FONT color="green">160</FONT>        return retval;<a name="line.160"></a>
<FONT color="green">161</FONT>      }<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>       * The end of line string for this machine.<a name="line.164"></a>
<FONT color="green">165</FONT>       */<a name="line.165"></a>
<FONT color="green">166</FONT>      protected String eol = System.getProperty("line.separator", "\n");<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>       * Used to convert raw characters to their escaped version<a name="line.169"></a>
<FONT color="green">170</FONT>       * when these raw version cannot be used as part of an ASCII<a name="line.170"></a>
<FONT color="green">171</FONT>       * string literal.<a name="line.171"></a>
<FONT color="green">172</FONT>       */<a name="line.172"></a>
<FONT color="green">173</FONT>      protected String add_escapes(String str) {<a name="line.173"></a>
<FONT color="green">174</FONT>        StringBuffer retval = new StringBuffer();<a name="line.174"></a>
<FONT color="green">175</FONT>        char ch;<a name="line.175"></a>
<FONT color="green">176</FONT>        for (int i = 0; i &lt; str.length(); i++) {<a name="line.176"></a>
<FONT color="green">177</FONT>          switch (str.charAt(i))<a name="line.177"></a>
<FONT color="green">178</FONT>            {<a name="line.178"></a>
<FONT color="green">179</FONT>            case 0 :<a name="line.179"></a>
<FONT color="green">180</FONT>              continue;<a name="line.180"></a>
<FONT color="green">181</FONT>            case '\b':<a name="line.181"></a>
<FONT color="green">182</FONT>              retval.append("\\b");<a name="line.182"></a>
<FONT color="green">183</FONT>              continue;<a name="line.183"></a>
<FONT color="green">184</FONT>            case '\t':<a name="line.184"></a>
<FONT color="green">185</FONT>              retval.append("\\t");<a name="line.185"></a>
<FONT color="green">186</FONT>              continue;<a name="line.186"></a>
<FONT color="green">187</FONT>            case '\n':<a name="line.187"></a>
<FONT color="green">188</FONT>              retval.append("\\n");<a name="line.188"></a>
<FONT color="green">189</FONT>              continue;<a name="line.189"></a>
<FONT color="green">190</FONT>            case '\f':<a name="line.190"></a>
<FONT color="green">191</FONT>              retval.append("\\f");<a name="line.191"></a>
<FONT color="green">192</FONT>              continue;<a name="line.192"></a>
<FONT color="green">193</FONT>            case '\r':<a name="line.193"></a>
<FONT color="green">194</FONT>              retval.append("\\r");<a name="line.194"></a>
<FONT color="green">195</FONT>              continue;<a name="line.195"></a>
<FONT color="green">196</FONT>            case '\"':<a name="line.196"></a>
<FONT color="green">197</FONT>              retval.append("\\\"");<a name="line.197"></a>
<FONT color="green">198</FONT>              continue;<a name="line.198"></a>
<FONT color="green">199</FONT>            case '\'':<a name="line.199"></a>
<FONT color="green">200</FONT>              retval.append("\\\'");<a name="line.200"></a>
<FONT color="green">201</FONT>              continue;<a name="line.201"></a>
<FONT color="green">202</FONT>            case '\\':<a name="line.202"></a>
<FONT color="green">203</FONT>              retval.append("\\\\");<a name="line.203"></a>
<FONT color="green">204</FONT>              continue;<a name="line.204"></a>
<FONT color="green">205</FONT>            default:<a name="line.205"></a>
<FONT color="green">206</FONT>              if ((ch = str.charAt(i)) &lt; 0x20 || ch &gt; 0x7e) {<a name="line.206"></a>
<FONT color="green">207</FONT>                String s = "0000" + Integer.toString(ch, 16);<a name="line.207"></a>
<FONT color="green">208</FONT>                retval.append("\\u" + s.substring(s.length() - 4, s.length()));<a name="line.208"></a>
<FONT color="green">209</FONT>              } else {<a name="line.209"></a>
<FONT color="green">210</FONT>                retval.append(ch);<a name="line.210"></a>
<FONT color="green">211</FONT>              }<a name="line.211"></a>
<FONT color="green">212</FONT>              continue;<a name="line.212"></a>
<FONT color="green">213</FONT>            }<a name="line.213"></a>
<FONT color="green">214</FONT>        }<a name="line.214"></a>
<FONT color="green">215</FONT>        return retval.toString();<a name="line.215"></a>
<FONT color="green">216</FONT>      }<a name="line.216"></a>
<FONT color="green">217</FONT>    <a name="line.217"></a>
<FONT color="green">218</FONT>    }<a name="line.218"></a>




























































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