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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> * 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> <a name="line.40"></a>
<FONT color="green">041</FONT> package net.sourceforge.cobertura.javancss;<a name="line.41"></a>
<FONT color="green">042</FONT> <a name="line.42"></a>
<FONT color="green">043</FONT> import java.awt.event.WindowAdapter;<a name="line.43"></a>
<FONT color="green">044</FONT> import java.awt.event.WindowEvent;<a name="line.44"></a>
<FONT color="green">045</FONT> import java.io.File;<a name="line.45"></a>
<FONT color="green">046</FONT> import java.io.FileInputStream;<a name="line.46"></a>
<FONT color="green">047</FONT> import java.io.FileNotFoundException;<a name="line.47"></a>
<FONT color="green">048</FONT> import java.io.FileOutputStream;<a name="line.48"></a>
<FONT color="green">049</FONT> import java.io.InputStream;<a name="line.49"></a>
<FONT color="green">050</FONT> import java.io.IOException;<a name="line.50"></a>
<FONT color="green">051</FONT> import java.io.InputStreamReader;<a name="line.51"></a>
<FONT color="green">052</FONT> import java.io.OutputStream;<a name="line.52"></a>
<FONT color="green">053</FONT> import java.io.OutputStreamWriter;<a name="line.53"></a>
<FONT color="green">054</FONT> import java.io.PrintWriter;<a name="line.54"></a>
<FONT color="green">055</FONT> import java.io.Reader;<a name="line.55"></a>
<FONT color="green">056</FONT> import java.io.UnsupportedEncodingException;<a name="line.56"></a>
<FONT color="green">057</FONT> import java.util.ArrayList;<a name="line.57"></a>
<FONT color="green">058</FONT> import java.util.Collections;<a name="line.58"></a>
<FONT color="green">059</FONT> import java.util.HashMap;<a name="line.59"></a>
<FONT color="green">060</FONT> import java.util.HashSet;<a name="line.60"></a>
<FONT color="green">061</FONT> import java.util.Iterator;<a name="line.61"></a>
<FONT color="green">062</FONT> import java.util.List;<a name="line.62"></a>
<FONT color="green">063</FONT> import java.util.Map;<a name="line.63"></a>
<FONT color="green">064</FONT> import java.util.Set;<a name="line.64"></a>
<FONT color="green">065</FONT> <a name="line.65"></a>
<FONT color="green">066</FONT> import net.sourceforge.cobertura.javancss.ccl.Exitable;<a name="line.66"></a>
<FONT color="green">067</FONT> import net.sourceforge.cobertura.javancss.ccl.FileUtil;<a name="line.67"></a>
<FONT color="green">068</FONT> import net.sourceforge.cobertura.javancss.ccl.Init;<a name="line.68"></a>
<FONT color="green">069</FONT> import net.sourceforge.cobertura.javancss.ccl.Util;<a name="line.69"></a>
<FONT color="green">070</FONT> <a name="line.70"></a>
<FONT color="green">071</FONT> import net.sourceforge.cobertura.javancss.parser.JavaParser;<a name="line.71"></a>
<FONT color="green">072</FONT> import net.sourceforge.cobertura.javancss.parser.JavaParserInterface;<a name="line.72"></a>
<FONT color="green">073</FONT> import net.sourceforge.cobertura.javancss.parser.JavaParserTokenManager;<a name="line.73"></a>
<FONT color="green">074</FONT> import net.sourceforge.cobertura.javancss.parser.ParseException;<a name="line.74"></a>
<FONT color="green">075</FONT> import net.sourceforge.cobertura.javancss.parser.TokenMgrError;<a name="line.75"></a>
<FONT color="green">076</FONT> import net.sourceforge.cobertura.javancss.parser.debug.JavaParserDebug;<a name="line.76"></a>
<FONT color="green">077</FONT> import net.sourceforge.cobertura.javancss.parser.java15.JavaParser15;<a name="line.77"></a>
<FONT color="green">078</FONT> import net.sourceforge.cobertura.javancss.parser.java15.debug.JavaParser15Debug;<a name="line.78"></a>
<FONT color="green">079</FONT> import net.sourceforge.cobertura.javancss.test.JavancssTest;<a name="line.79"></a>
<FONT color="green">080</FONT> <a name="line.80"></a>
<FONT color="green">081</FONT> /**<a name="line.81"></a>
<FONT color="green">082</FONT> * While the Java parser class might be the heart of JavaNCSS,<a name="line.82"></a>
<FONT color="green">083</FONT> * this class is the brain. This class controls input and output and<a name="line.83"></a>
<FONT color="green">084</FONT> * invokes the Java parser.<a name="line.84"></a>
<FONT color="green">085</FONT> *<a name="line.85"></a>
<FONT color="green">086</FONT> * @author Chr. Clemens Lee <clemens@kclee.com><a name="line.86"></a>
<FONT color="green">087</FONT> * , recursive feature by P??k? Hannu<a name="line.87"></a>
<FONT color="green">088</FONT> * , additional javadoc metrics by Emilio Gongora <emilio@sms.nl><a name="line.88"></a>
<FONT color="green">089</FONT> * , and Guillermo Rodriguez <guille@sms.nl>.<a name="line.89"></a>
<FONT color="green">090</FONT> * @version $Id: Javancss.java 676 2009-09-04 13:42:13Z lewijw $<a name="line.90"></a>
<FONT color="green">091</FONT> */<a name="line.91"></a>
<FONT color="green">092</FONT> public class Javancss implements Exitable<a name="line.92"></a>
<FONT color="green">093</FONT> {<a name="line.93"></a>
<FONT color="green">094</FONT> private static final String S_INIT__FILE_CONTENT =<a name="line.94"></a>
<FONT color="green">095</FONT> "[Init]\n" +<a name="line.95"></a>
<FONT color="green">096</FONT> "Author=Chr. Clemens Lee\n" +<a name="line.96"></a>
<FONT color="green">097</FONT> "\n" +<a name="line.97"></a>
<FONT color="green">098</FONT> "[Help]\n"+<a name="line.98"></a>
<FONT color="green">099</FONT> "; Please do not edit the Help section\n"+<a name="line.99"></a>
<FONT color="green">100</FONT> "HelpUsage=@srcfiles.txt | *.java | <stdin>\n" +<a name="line.100"></a>
<FONT color="green">101</FONT> "Options=ncss,package,object,function,all,gui,xml,out,recursive,check,encoding,parser15\n" +<a name="line.101"></a>
<FONT color="green">102</FONT> "ncss=b,o,Counts the program NCSS (default).\n" +<a name="line.102"></a>
<FONT color="green">103</FONT> "package=b,o,Assembles a statistic on package level.\n" +<a name="line.103"></a>
<FONT color="green">104</FONT> "object=b,o,Counts the object NCSS.\n" +<a name="line.104"></a>
<FONT color="green">105</FONT> "function=b,o,Counts the function NCSS.\n" +<a name="line.105"></a>
<FONT color="green">106</FONT> "all=b,o,The same as '-function -object -package'.\n" +<a name="line.106"></a>
<FONT color="green">107</FONT> "gui=b,o,Opens a gui to present the '-all' output in tabbed panels.\n" +<a name="line.107"></a>
<FONT color="green">108</FONT> "xml=b,o,Output in xml format.\n" +<a name="line.108"></a>
<FONT color="green">109</FONT> "out=s,o,Output file name. By default output goes to standard out.\n"+<a name="line.109"></a>
<FONT color="green">110</FONT> "recursive=b,o,Recurse to subdirs.\n" +<a name="line.110"></a>
<FONT color="green">111</FONT> "check=b,o,Triggers a javancss self test.\n" +<a name="line.111"></a>
<FONT color="green">112</FONT> "encoding=s,o,Encoding used while reading source files (default: platform encoding).\n" +<a name="line.112"></a>
<FONT color="green">113</FONT> "parser15=b,o,Use new experimental Java 1.5 parser.\n" +<a name="line.113"></a>
<FONT color="green">114</FONT> "\n" +<a name="line.114"></a>
<FONT color="green">115</FONT> "[Colors]\n" +<a name="line.115"></a>
<FONT color="green">116</FONT> "UseSystemColors=true\n";<a name="line.116"></a>
<FONT color="green">117</FONT> <a name="line.117"></a>
<FONT color="green">118</FONT> private boolean _bExit = false;<a name="line.118"></a>
<FONT color="green">119</FONT> <a name="line.119"></a>
<FONT color="green">120</FONT> private List/*<File>*/ _vJavaSourceFiles = null;<a name="line.120"></a>
<FONT color="green">121</FONT> private String encoding = null;<a name="line.121"></a>
<FONT color="green">122</FONT> <a name="line.122"></a>
<FONT color="green">123</FONT> private String _sErrorMessage = null;<a name="line.123"></a>
<FONT color="green">124</FONT> private Throwable _thrwError = null;<a name="line.124"></a>
<FONT color="green">125</FONT> <a name="line.125"></a>
<FONT color="green">126</FONT> private JavaParserInterface _pJavaParser = null;<a name="line.126"></a>
<FONT color="green">127</FONT> private int _ncss = 0;<a name="line.127"></a>
<FONT color="green">128</FONT> private int _loc = 0;<a name="line.128"></a>
<FONT color="green">129</FONT> private List/*<FunctionMetric>*/ _vFunctionMetrics = new ArrayList();<a name="line.129"></a>
<FONT color="green">130</FONT> private List/*<ObjectMetric>*/ _vObjectMetrics = new ArrayList();<a name="line.130"></a>
<FONT color="green">131</FONT> private List/*<PackageMetric>*/ _vPackageMetrics = null;<a name="line.131"></a>
<FONT color="green">132</FONT> private List _vImports = null;<a name="line.132"></a>
<FONT color="green">133</FONT> private Map/*<String,PackageMetric>*/ _htPackages = null;<a name="line.133"></a>
<FONT color="green">134</FONT> private Object[] _aoPackage = null;<a name="line.134"></a>
<FONT color="green">135</FONT> <a name="line.135"></a>
<FONT color="green">136</FONT> /**<a name="line.136"></a>
<FONT color="green">137</FONT> * Just used for parseImports.<a name="line.137"></a>
<FONT color="green">138</FONT> */<a name="line.138"></a>
<FONT color="green">139</FONT> private File _sJavaSourceFile = null;<a name="line.139"></a>
<FONT color="green">140</FONT> <a name="line.140"></a>
<FONT color="green">141</FONT> private Reader createSourceReader( File sSourceFile_ )<a name="line.141"></a>
<FONT color="green">142</FONT> {<a name="line.142"></a>
<FONT color="green">143</FONT> try<a name="line.143"></a>
<FONT color="green">144</FONT> {<a name="line.144"></a>
<FONT color="green">145</FONT> return newReader( sSourceFile_ );<a name="line.145"></a>
<FONT color="green">146</FONT> }<a name="line.146"></a>
<FONT color="green">147</FONT> catch ( IOException pIOException )<a name="line.147"></a>
<FONT color="green">148</FONT> {<a name="line.148"></a>
<FONT color="green">149</FONT> if ( Util.isEmpty( _sErrorMessage ) )<a name="line.149"></a>
<FONT color="green">150</FONT> {<a name="line.150"></a>
<FONT color="green">151</FONT> _sErrorMessage = "";<a name="line.151"></a>
<FONT color="green">152</FONT> }<a name="line.152"></a>
<FONT color="green">153</FONT> else<a name="line.153"></a>
<FONT color="green">154</FONT> {<a name="line.154"></a>
<FONT color="green">155</FONT> _sErrorMessage += "\n";<a name="line.155"></a>
<FONT color="green">156</FONT> }<a name="line.156"></a>
<FONT color="green">157</FONT> _sErrorMessage += "File not found: " + sSourceFile_.getAbsolutePath();<a name="line.157"></a>
<FONT color="green">158</FONT> _thrwError = pIOException;<a name="line.158"></a>
<FONT color="green">159</FONT> <a name="line.159"></a>
<FONT color="green">160</FONT> return null;<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> private void _measureSource( File sSourceFile_ ) throws IOException, Exception, Error<a name="line.164"></a>
<FONT color="green">165</FONT> {<a name="line.165"></a>
<FONT color="green">166</FONT> Reader reader = null;<a name="line.166"></a>
<FONT color="green">167</FONT> <a name="line.167"></a>
<FONT color="green">168</FONT> // opens the file<a name="line.168"></a>
<FONT color="green">169</FONT> try<a name="line.169"></a>
<FONT color="green">170</FONT> {<a name="line.170"></a>
<FONT color="green">171</FONT> reader = newReader( sSourceFile_ );<a name="line.171"></a>
<FONT color="green">172</FONT> }<a name="line.172"></a>
<FONT color="green">173</FONT> catch ( IOException pIOException )<a name="line.173"></a>
<FONT color="green">174</FONT> {<a name="line.174"></a>
<FONT color="green">175</FONT> if ( Util.isEmpty( _sErrorMessage ) )<a name="line.175"></a>
<FONT color="green">176</FONT> {<a name="line.176"></a>
<FONT color="green">177</FONT> _sErrorMessage = "";<a name="line.177"></a>
<FONT color="green">178</FONT> }<a name="line.178"></a>
<FONT color="green">179</FONT> else<a name="line.179"></a>
<FONT color="green">180</FONT> {<a name="line.180"></a>
<FONT color="green">181</FONT> _sErrorMessage += "\n";<a name="line.181"></a>
<FONT color="green">182</FONT> }<a name="line.182"></a>
<FONT color="green">183</FONT> _sErrorMessage += "File not found: " + sSourceFile_.getAbsolutePath();<a name="line.183"></a>
<FONT color="green">184</FONT> _thrwError = pIOException;<a name="line.184"></a>
<FONT color="green">185</FONT> <a name="line.185"></a>
<FONT color="green">186</FONT> throw pIOException;<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> String sTempErrorMessage = _sErrorMessage;<a name="line.189"></a>
<FONT color="green">190</FONT> try<a name="line.190"></a>
<FONT color="green">191</FONT> {<a name="line.191"></a>
<FONT color="green">192</FONT> // the same method but with a Reader<a name="line.192"></a>
<FONT color="green">193</FONT> _measureSource( reader );<a name="line.193"></a>
<FONT color="green">194</FONT> }<a name="line.194"></a>
<FONT color="green">195</FONT> catch ( Exception pParseException )<a name="line.195"></a>
<FONT color="green">196</FONT> {<a name="line.196"></a>
<FONT color="green">197</FONT> if ( sTempErrorMessage == null )<a name="line.197"></a>
<FONT color="green">198</FONT> {<a name="line.198"></a>
<FONT color="green">199</FONT> sTempErrorMessage = "";<a name="line.199"></a>
<FONT color="green">200</FONT> }<a name="line.200"></a>
<FONT color="green">201</FONT> sTempErrorMessage += "ParseException in " + sSourceFile_.getAbsolutePath() +<a name="line.201"></a>
<FONT color="green">202</FONT> "\nLast useful checkpoint: \"" + _pJavaParser.getLastFunction() + "\"\n";<a name="line.202"></a>
<FONT color="green">203</FONT> sTempErrorMessage += pParseException.getMessage() + "\n";<a name="line.203"></a>
<FONT color="green">204</FONT> <a name="line.204"></a>
<FONT color="green">205</FONT> _sErrorMessage = sTempErrorMessage;<a name="line.205"></a>
<FONT color="green">206</FONT> _thrwError = pParseException;<a name="line.206"></a>
<FONT color="green">207</FONT> <a name="line.207"></a>
<FONT color="green">208</FONT> throw pParseException;<a name="line.208"></a>
<FONT color="green">209</FONT> }<a name="line.209"></a>
<FONT color="green">210</FONT> catch ( Error pTokenMgrError )<a name="line.210"></a>
<FONT color="green">211</FONT> {<a name="line.211"></a>
<FONT color="green">212</FONT> if ( sTempErrorMessage == null )<a name="line.212"></a>
<FONT color="green">213</FONT> {<a name="line.213"></a>
<FONT color="green">214</FONT> sTempErrorMessage = "";<a name="line.214"></a>
<FONT color="green">215</FONT> }<a name="line.215"></a>
<FONT color="green">216</FONT> sTempErrorMessage += "TokenMgrError in " + sSourceFile_.getAbsolutePath() +<a name="line.216"></a>
<FONT color="green">217</FONT> "\n" + pTokenMgrError.getMessage() + "\n";<a name="line.217"></a>
<FONT color="green">218</FONT> _sErrorMessage = sTempErrorMessage;<a name="line.218"></a>
<FONT color="green">219</FONT> _thrwError = pTokenMgrError;<a name="line.219"></a>
<FONT color="green">220</FONT> <a name="line.220"></a>
<FONT color="green">221</FONT> throw pTokenMgrError;<a name="line.221"></a>
<FONT color="green">222</FONT> }<a name="line.222"></a>
<FONT color="green">223</FONT> }<a name="line.223"></a>
<FONT color="green">224</FONT> <a name="line.224"></a>
<FONT color="green">225</FONT> private void _measureSource( Reader reader ) throws IOException, Exception, Error<a name="line.225"></a>
<FONT color="green">226</FONT> {<a name="line.226"></a>
<FONT color="green">227</FONT> Util.debug( "_measureSource(Reader).ENTER" );<a name="line.227"></a>
<FONT color="green">228</FONT> //Util.debug( "_measureSource(Reader).parser15: -->" + (_pInit.getOptions().get( "parser15" ) + "<--" );<a name="line.228"></a>
<FONT color="green">229</FONT> //Util.panicIf( _pInit == null );<a name="line.229"></a>
<FONT color="green">230</FONT> //Util.panicIf( _pInit.getOptions() == null );<a name="line.230"></a>
<FONT color="green">231</FONT> Util.debug( "_measureSource(Reader).ENTER2" );<a name="line.231"></a>
<FONT color="green">232</FONT> try<a name="line.232"></a>
<FONT color="green">233</FONT> {<a name="line.233"></a>
<FONT color="green">234</FONT> // create a parser object<a name="line.234"></a>
<FONT color="green">235</FONT> if ( Util.isDebug() == false )<a name="line.235"></a>
<FONT color="green">236</FONT> {<a name="line.236"></a>
<FONT color="green">237</FONT> if ( _pInit == null || _pInit.getOptions() == null || _pInit.getOptions().get( "parser15" ) == null ) {<a name="line.237"></a>
<FONT color="green">238</FONT> Util.debug( "creating JavaParser" );<a name="line.238"></a>
<FONT color="green">239</FONT> _pJavaParser = (JavaParserInterface)(new JavaParser( reader ));<a name="line.239"></a>
<FONT color="green">240</FONT> } else {<a name="line.240"></a>
<FONT color="green">241</FONT> Util.debug( "creating JavaParser15" );<a name="line.241"></a>
<FONT color="green">242</FONT> _pJavaParser = (JavaParserInterface)(new JavaParser15( reader ));<a name="line.242"></a>
<FONT color="green">243</FONT> }<a name="line.243"></a>
<FONT color="green">244</FONT> } else {<a name="line.244"></a>
<FONT color="green">245</FONT> if ( _pInit == null || _pInit.getOptions() == null || _pInit.getOptions().get( "parser15" ) == null ) {<a name="line.245"></a>
<FONT color="green">246</FONT> Util.debug( "creating JavaParserDebug" );<a name="line.246"></a>
<FONT color="green">247</FONT> Util.println( "creating JavaParserDebug" );<a name="line.247"></a>
<FONT color="green">248</FONT> _pJavaParser = (JavaParserInterface)(new JavaParserDebug( reader ));<a name="line.248"></a>
<FONT color="green">249</FONT> } else {<a name="line.249"></a>
<FONT color="green">250</FONT> Util.debug( "creating JavaParser15Debug" );<a name="line.250"></a>
<FONT color="green">251</FONT> _pJavaParser = (JavaParserInterface)(new JavaParser15Debug( reader ));<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> // execute the parser<a name="line.255"></a>
<FONT color="green">256</FONT> _pJavaParser.parse();<a name="line.256"></a>
<FONT color="green">257</FONT> Util.debug( "Javancss._measureSource(DataInputStream).SUCCESSFULLY_PARSED" );<a name="line.257"></a>
<FONT color="green">258</FONT> <a name="line.258"></a>
<FONT color="green">259</FONT> _ncss += _pJavaParser.getNcss(); // increment the ncss<a name="line.259"></a>
<FONT color="green">260</FONT> _loc += _pJavaParser.getLOC(); // and loc<a name="line.260"></a>
<FONT color="green">261</FONT> // add new data to global vector<a name="line.261"></a>
<FONT color="green">262</FONT> _vFunctionMetrics.addAll( _pJavaParser.getFunction() );<a name="line.262"></a>
<FONT color="green">263</FONT> _vObjectMetrics.addAll( _pJavaParser.getObject() );<a name="line.263"></a>
<FONT color="green">264</FONT> Map htNewPackages = _pJavaParser.getPackage();<a name="line.264"></a>
<FONT color="green">265</FONT> <a name="line.265"></a>
<FONT color="green">266</FONT> /* List vNewPackages = new Vector(); */<a name="line.266"></a>
<FONT color="green">267</FONT> for ( Iterator ePackages = htNewPackages.entrySet().iterator(); ePackages.hasNext(); )<a name="line.267"></a>
<FONT color="green">268</FONT> {<a name="line.268"></a>
<FONT color="green">269</FONT> String sPackage = (String) ( (Map.Entry) ePackages.next() ).getKey();<a name="line.269"></a>
<FONT color="green">270</FONT> <a name="line.270"></a>
<FONT color="green">271</FONT> PackageMetric pckmNext = (PackageMetric) htNewPackages.get( sPackage );<a name="line.271"></a>
<FONT color="green">272</FONT> pckmNext.name = sPackage;<a name="line.272"></a>
<FONT color="green">273</FONT> <a name="line.273"></a>
<FONT color="green">274</FONT> PackageMetric pckmPrevious = (PackageMetric) _htPackages.get( sPackage );<a name="line.274"></a>
<FONT color="green">275</FONT> pckmNext.add( pckmPrevious );<a name="line.275"></a>
<FONT color="green">276</FONT> <a name="line.276"></a>
<FONT color="green">277</FONT> _htPackages.put( sPackage, pckmNext );<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> catch ( Exception pParseException )<a name="line.280"></a>
<FONT color="green">281</FONT> {<a name="line.281"></a>
<FONT color="green">282</FONT> if ( _sErrorMessage == null )<a name="line.282"></a>
<FONT color="green">283</FONT> {<a name="line.283"></a>
<FONT color="green">284</FONT> _sErrorMessage = "";<a name="line.284"></a>
<FONT color="green">285</FONT> }<a name="line.285"></a>
<FONT color="green">286</FONT> _sErrorMessage += "ParseException in STDIN";<a name="line.286"></a>
<FONT color="green">287</FONT> if ( _pJavaParser != null )<a name="line.287"></a>
<FONT color="green">288</FONT> {<a name="line.288"></a>
<FONT color="green">289</FONT> _sErrorMessage += "\nLast useful checkpoint: \"" + _pJavaParser.getLastFunction() + "\"\n";<a name="line.289"></a>
<FONT color="green">290</FONT> }<a name="line.290"></a>
<FONT color="green">291</FONT> _sErrorMessage += pParseException.getMessage() + "\n";<a name="line.291"></a>
<FONT color="green">292</FONT> _thrwError = pParseException;<a name="line.292"></a>
<FONT color="green">293</FONT> <a name="line.293"></a>
<FONT color="green">294</FONT> throw pParseException;<a name="line.294"></a>
<FONT color="green">295</FONT> }<a name="line.295"></a>
<FONT color="green">296</FONT> catch ( Error pTokenMgrError )<a name="line.296"></a>
<FONT color="green">297</FONT> {<a name="line.297"></a>
<FONT color="green">298</FONT> if ( _sErrorMessage == null )<a name="line.298"></a>
<FONT color="green">299</FONT> {<a name="line.299"></a>
<FONT color="green">300</FONT> _sErrorMessage = "";<a name="line.300"></a>
<FONT color="green">301</FONT> }<a name="line.301"></a>
<FONT color="green">302</FONT> _sErrorMessage += "TokenMgrError in STDIN\n";<a name="line.302"></a>
<FONT color="green">303</FONT> _sErrorMessage += pTokenMgrError.getMessage() + "\n";<a name="line.303"></a>
<FONT color="green">304</FONT> _thrwError = pTokenMgrError;<a name="line.304"></a>
<FONT color="green">305</FONT> <a name="line.305"></a>
<FONT color="green">306</FONT> throw pTokenMgrError;<a name="line.306"></a>
<FONT color="green">307</FONT> }<a name="line.307"></a>
<FONT color="green">308</FONT> }<a name="line.308"></a>
<FONT color="green">309</FONT> <a name="line.309"></a>
<FONT color="green">310</FONT> private void _measureFiles( List/*<File>*/ vJavaSourceFiles_ ) throws IOException, ParseException, TokenMgrError<a name="line.310"></a>
<FONT color="green">311</FONT> {<a name="line.311"></a>
<FONT color="green">312</FONT> // for each file<a name="line.312"></a>
<FONT color="green">313</FONT> for ( Iterator e = vJavaSourceFiles_.iterator(); e.hasNext(); )<a name="line.313"></a>
<FONT color="green">314</FONT> {<a name="line.314"></a>
<FONT color="green">315</FONT> File file = (File) e.next();<a name="line.315"></a>
<FONT color="green">316</FONT> <a name="line.316"></a>
<FONT color="green">317</FONT> try<a name="line.317"></a>
<FONT color="green">318</FONT> {<a name="line.318"></a>
<FONT color="green">319</FONT> _measureSource( file );<a name="line.319"></a>
<FONT color="green">320</FONT> }<a name="line.320"></a>
<FONT color="green">321</FONT> catch ( Throwable pThrowable )<a name="line.321"></a>
<FONT color="green">322</FONT> {<a name="line.322"></a>
<FONT color="green">323</FONT> // hmm, do nothing? Use getLastError() or so to check for details.<a name="line.323"></a>
<FONT color="green">324</FONT> }<a name="line.324"></a>
<FONT color="green">325</FONT> }<a name="line.325"></a>
<FONT color="green">326</FONT> }<a name="line.326"></a>
<FONT color="green">327</FONT> <a name="line.327"></a>
<FONT color="green">328</FONT> /**<a name="line.328"></a>
<FONT color="green">329</FONT> * If arguments were provided, they are used, otherwise<a name="line.329"></a>
<FONT color="green">330</FONT> * the input stream is used.<a name="line.330"></a>
<FONT color="green">331</FONT> */<a name="line.331"></a>
<FONT color="green">332</FONT> private void _measureRoot( Reader reader ) throws IOException, Exception, Error<a name="line.332"></a>
<FONT color="green">333</FONT> {<a name="line.333"></a>
<FONT color="green">334</FONT> _htPackages = new HashMap();<a name="line.334"></a>
<FONT color="green">335</FONT> <a name="line.335"></a>
<FONT color="green">336</FONT> // either there are argument files, or stdin is used<a name="line.336"></a>
<FONT color="green">337</FONT> if ( _vJavaSourceFiles == null )<a name="line.337"></a>
<FONT color="green">338</FONT> {<a name="line.338"></a>
<FONT color="green">339</FONT> _measureSource( reader );<a name="line.339"></a>
<FONT color="green">340</FONT> }<a name="line.340"></a>
<FONT color="green">341</FONT> else<a name="line.341"></a>
<FONT color="green">342</FONT> {<a name="line.342"></a>
<FONT color="green">343</FONT> // the collection of files get measured<a name="line.343"></a>
<FONT color="green">344</FONT> _measureFiles( _vJavaSourceFiles );<a name="line.344"></a>
<FONT color="green">345</FONT> }<a name="line.345"></a>
<FONT color="green">346</FONT> <a name="line.346"></a>
<FONT color="green">347</FONT> _vPackageMetrics = new ArrayList();<a name="line.347"></a>
<FONT color="green">348</FONT> for ( Iterator ePackages = _htPackages.keySet().iterator(); ePackages.hasNext(); )<a name="line.348"></a>
<FONT color="green">349</FONT> {<a name="line.349"></a>
<FONT color="green">350</FONT> String sPackage = (String) ePackages.next();<a name="line.350"></a>
<FONT color="green">351</FONT> <a name="line.351"></a>
<FONT color="green">352</FONT> PackageMetric pckmNext = (PackageMetric) _htPackages.get( sPackage );<a name="line.352"></a>
<FONT color="green">353</FONT> _vPackageMetrics.add( pckmNext );<a name="line.353"></a>
<FONT color="green">354</FONT> }<a name="line.354"></a>
<FONT color="green">355</FONT> }<a name="line.355"></a>
<FONT color="green">356</FONT> <a name="line.356"></a>
<FONT color="green">357</FONT> public List getImports() {<a name="line.357"></a>
<FONT color="green">358</FONT> return _vImports;<a name="line.358"></a>
<FONT color="green">359</FONT> }<a name="line.359"></a>
<FONT color="green">360</FONT> <a name="line.360"></a>
<FONT color="green">361</FONT> /**<a name="line.361"></a>
<FONT color="green">362</FONT> * Return info about package statement.<a name="line.362"></a>
<FONT color="green">363</FONT> * First element has name of package,<a name="line.363"></a>
<FONT color="green">364</FONT> * then begin of line, etc.<a name="line.364"></a>
<FONT color="green">365</FONT> */<a name="line.365"></a>
<FONT color="green">366</FONT> public Object[] getPackage() {<a name="line.366"></a>
<FONT color="green">367</FONT> return _aoPackage;<a name="line.367"></a>
<FONT color="green">368</FONT> }<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> * The same as getFunctionMetrics?!<a name="line.371"></a>
<FONT color="green">372</FONT> */<a name="line.372"></a>
<FONT color="green">373</FONT> public List/*<FunctionMetric>*/ getFunctions() {<a name="line.373"></a>
<FONT color="green">374</FONT> return _vFunctionMetrics;<a name="line.374"></a>
<FONT color="green">375</FONT> }<a name="line.375"></a>
<FONT color="green">376</FONT> <a name="line.376"></a>
<FONT color="green">377</FONT> public Javancss( List/*<File>*/ vJavaSourceFiles_ )<a name="line.377"></a>
<FONT color="green">378</FONT> {<a name="line.378"></a>
<FONT color="green">379</FONT> _vJavaSourceFiles = vJavaSourceFiles_;<a name="line.379"></a>
<FONT color="green">380</FONT> try {<a name="line.380"></a>
<FONT color="green">381</FONT> _measureRoot(newReader(System.in));<a name="line.381"></a>
<FONT color="green">382</FONT> } catch(Exception e) {<a name="line.382"></a>
<FONT color="green">383</FONT> e.printStackTrace();<a name="line.383"></a>
<FONT color="green">384</FONT> } catch(TokenMgrError pError) {<a name="line.384"></a>
<FONT color="green">385</FONT> pError.printStackTrace();<a name="line.385"></a>
<FONT color="green">386</FONT> }<a name="line.386"></a>
<FONT color="green">387</FONT> }<a name="line.387"></a>
<FONT color="green">388</FONT> <a name="line.388"></a>
<FONT color="green">389</FONT> public Javancss( File sJavaSourceFile_ )<a name="line.389"></a>
<FONT color="green">390</FONT> {<a name="line.390"></a>
<FONT color="green">391</FONT> Util.debug( "Javancss.<init>(String).sJavaSourceFile_: " + sJavaSourceFile_ );<a name="line.391"></a>
<FONT color="green">392</FONT> _sErrorMessage = null;<a name="line.392"></a>
<FONT color="green">393</FONT> _vJavaSourceFiles = new ArrayList();<a name="line.393"></a>
<FONT color="green">394</FONT> _vJavaSourceFiles.add(sJavaSourceFile_);<a name="line.394"></a>
<FONT color="green">395</FONT> try {<a name="line.395"></a>
<FONT color="green">396</FONT> _measureRoot(newReader(System.in));<a name="line.396"></a>
<FONT color="green">397</FONT> } catch(Exception e) {<a name="line.397"></a>
<FONT color="green">398</FONT> Util.debug( "Javancss.<init>(String).e: " + e );<a name="line.398"></a>
<FONT color="green">399</FONT> e.printStackTrace();<a name="line.399"></a>
<FONT color="green">400</FONT> } catch(TokenMgrError pError) {<a name="line.400"></a>
<FONT color="green">401</FONT> Util.debug( "Javancss.<init>(String).pError: " + pError );<a name="line.401"></a>
<FONT color="green">402</FONT> pError.printStackTrace();<a name="line.402"></a>
<FONT color="green">403</FONT> }<a name="line.403"></a>
<FONT color="green">404</FONT> }<a name="line.404"></a>
<FONT color="green">405</FONT> <a name="line.405"></a>
<FONT color="green">406</FONT> /*<a name="line.406"></a>
<FONT color="green">407</FONT> * cobertura: add this next constructor so any input stream can be used.<a name="line.407"></a>
<FONT color="green">408</FONT> * <a name="line.408"></a>
<FONT color="green">409</FONT> * It should be a copy of the Javancss(String) constructor, but just<a name="line.409"></a>
<FONT color="green">410</FONT> * make sure _vJavaSourceFiles is null. _measureRoot will<a name="line.410"></a>
<FONT color="green">411</FONT> * use the input stream if it is null.<a name="line.411"></a>
<FONT color="green">412</FONT> */<a name="line.412"></a>
<FONT color="green">413</FONT> public Javancss(InputStream isJavaSource_) {<a name="line.413"></a>
<FONT color="green">414</FONT> Util.debug( "Javancss.<init>(InputStream).sJavaSourceFile_: " + isJavaSource_ );<a name="line.414"></a>
<FONT color="green">415</FONT> _sErrorMessage = null;<a name="line.415"></a>
<FONT color="green">416</FONT> _vJavaSourceFiles = null;<a name="line.416"></a>
<FONT color="green">417</FONT> <a name="line.417"></a>
<FONT color="green">418</FONT> try {<a name="line.418"></a>
<FONT color="green">419</FONT> _measureRoot(newReader(isJavaSource_));<a name="line.419"></a>
<FONT color="green">420</FONT> } catch(Exception e) {<a name="line.420"></a>
<FONT color="green">421</FONT> Util.debug( "Javancss.<init>(InputStream).e: " + e );<a name="line.421"></a>
<FONT color="green">422</FONT> e.printStackTrace();<a name="line.422"></a>
<FONT color="green">423</FONT> } catch(TokenMgrError pError) {<a name="line.423"></a>
<FONT color="green">424</FONT> Util.debug( "Javancss.<init>(InputStream).pError: " + pError );<a name="line.424"></a>
<FONT color="green">425</FONT> pError.printStackTrace();<a name="line.425"></a>
<FONT color="green">426</FONT> }<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> * Only way to create object that does not immediately<a name="line.430"></a>
<FONT color="green">431</FONT> * start to parse.<a name="line.431"></a>
<FONT color="green">432</FONT> */<a name="line.432"></a>
<FONT color="green">433</FONT> public Javancss() {<a name="line.433"></a>
<FONT color="green">434</FONT> super();<a name="line.434"></a>
<FONT color="green">435</FONT> <a name="line.435"></a>
<FONT color="green">436</FONT> _sErrorMessage = null;<a name="line.436"></a>
<FONT color="green">437</FONT> _thrwError = null;<a name="line.437"></a>
<FONT color="green">438</FONT> }<a name="line.438"></a>
<FONT color="green">439</FONT> <a name="line.439"></a>
<FONT color="green">440</FONT> public boolean parseImports() {<a name="line.440"></a>
<FONT color="green">441</FONT> if ( _sJavaSourceFile == null ) {<a name="line.441"></a>
<FONT color="green">442</FONT> Util.debug( "Javancss.parseImports().NO_FILE" );<a name="line.442"></a>
<FONT color="green">443</FONT> <a name="line.443"></a>
<FONT color="green">444</FONT> return true;<a name="line.444"></a>
<FONT color="green">445</FONT> }<a name="line.445"></a>
<FONT color="green">446</FONT> Reader reader = createSourceReader( _sJavaSourceFile );<a name="line.446"></a>
<FONT color="green">447</FONT> if ( reader == null ) {<a name="line.447"></a>
<FONT color="green">448</FONT> Util.debug( "Javancss.parseImports().NO_DIS" );<a name="line.448"></a>
<FONT color="green">449</FONT> <a name="line.449"></a>
<FONT color="green">450</FONT> return true;<a name="line.450"></a>
<FONT color="green">451</FONT> }<a name="line.451"></a>
<FONT color="green">452</FONT> <a name="line.452"></a>
<FONT color="green">453</FONT> try {<a name="line.453"></a>
<FONT color="green">454</FONT> Util.debug( "Javancss.parseImports().START_PARSING" );<a name="line.454"></a>
<FONT color="green">455</FONT> if ( Util.isDebug() == false ) {<a name="line.455"></a>
<FONT color="green">456</FONT> _pJavaParser = (JavaParserInterface)(new JavaParser(reader));<a name="line.456"></a>
<FONT color="green">457</FONT> } else {<a name="line.457"></a>
<FONT color="green">458</FONT> _pJavaParser = (JavaParserInterface)(new JavaParserDebug(reader));<a name="line.458"></a>
<FONT color="green">459</FONT> }<a name="line.459"></a>
<FONT color="green">460</FONT> _pJavaParser.parseImportUnit();<a name="line.460"></a>
<FONT color="green">461</FONT> _vImports = _pJavaParser.getImports();<a name="line.461"></a>
<FONT color="green">462</FONT> _aoPackage = _pJavaParser.getPackageObjects();<a name="line.462"></a>
<FONT color="green">463</FONT> Util.debug( "Javancss.parseImports().END_PARSING" );<a name="line.463"></a>
<FONT color="green">464</FONT> } catch(Exception pParseException) {<a name="line.464"></a>
<FONT color="green">465</FONT> Util.debug( "Javancss.parseImports().PARSE_EXCEPTION" );<a name="line.465"></a>
<FONT color="green">466</FONT> if (_sErrorMessage == null) {<a name="line.466"></a>
<FONT color="green">467</FONT> _sErrorMessage = "";<a name="line.467"></a>
<FONT color="green">468</FONT> }<a name="line.468"></a>
<FONT color="green">469</FONT> _sErrorMessage += "ParseException in STDIN";<a name="line.469"></a>
<FONT color="green">470</FONT> if (_pJavaParser != null) {<a name="line.470"></a>
<FONT color="green">471</FONT> _sErrorMessage += "\nLast useful checkpoint: \"" + _pJavaParser.getLastFunction() + "\"\n";<a name="line.471"></a>
<FONT color="green">472</FONT> }<a name="line.472"></a>
<FONT color="green">473</FONT> _sErrorMessage += pParseException.getMessage() + "\n";<a name="line.473"></a>
<FONT color="green">474</FONT> _thrwError = pParseException;<a name="line.474"></a>
<FONT color="green">475</FONT> <a name="line.475"></a>
<FONT color="green">476</FONT> return true;<a name="line.476"></a>
<FONT color="green">477</FONT> } catch(Error pTokenMgrError) {<a name="line.477"></a>
<FONT color="green">478</FONT> Util.debug( "Javancss.parseImports().TOKEN_ERROR" );<a name="line.478"></a>
<FONT color="green">479</FONT> if (_sErrorMessage == null) {<a name="line.479"></a>
<FONT color="green">480</FONT> _sErrorMessage = "";<a name="line.480"></a>
<FONT color="green">481</FONT> }<a name="line.481"></a>
<FONT color="green">482</FONT> _sErrorMessage += "TokenMgrError in STDIN\n";<a name="line.482"></a>
<FONT color="green">483</FONT> _sErrorMessage += pTokenMgrError.getMessage() + "\n";<a name="line.483"></a>
<FONT color="green">484</FONT> _thrwError = pTokenMgrError;<a name="line.484"></a>
<FONT color="green">485</FONT> <a name="line.485"></a>
<FONT color="green">486</FONT> return true;<a name="line.486"></a>
<FONT color="green">487</FONT> }<a name="line.487"></a>
<FONT color="green">488</FONT> <a name="line.488"></a>
<FONT color="green">489</FONT> return false;<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> public void setSourceFile( File javaSourceFile_ ) {<a name="line.492"></a>
<FONT color="green">493</FONT> _sJavaSourceFile = javaSourceFile_;<a name="line.493"></a>
<FONT color="green">494</FONT> _vJavaSourceFiles = new ArrayList();<a name="line.494"></a>
<FONT color="green">495</FONT> _vJavaSourceFiles.add(javaSourceFile_);<a name="line.495"></a>
<FONT color="green">496</FONT> }<a name="line.496"></a>
<FONT color="green">497</FONT> private Init _pInit = null;<a name="line.497"></a>
<FONT color="green">498</FONT> public int getNcss() {<a name="line.498"></a>
<FONT color="green">499</FONT> return _ncss;<a name="line.499"></a>
<FONT color="green">500</FONT> }<a name="line.500"></a>
<FONT color="green">501</FONT> <a name="line.501"></a>
<FONT color="green">502</FONT> public int getLOC() {<a name="line.502"></a>
<FONT color="green">503</FONT> return _loc;<a name="line.503"></a>
<FONT color="green">504</FONT> }<a name="line.504"></a>
<FONT color="green">505</FONT> <a name="line.505"></a>
<FONT color="green">506</FONT> // added by SMS<a name="line.506"></a>
<FONT color="green">507</FONT> public int getJvdc() {<a name="line.507"></a>
<FONT color="green">508</FONT> return _pJavaParser.getJvdc();<a name="line.508"></a>
<FONT color="green">509</FONT> }<a name="line.509"></a>
<FONT color="green">510</FONT> <a name="line.510"></a>
<FONT color="green">511</FONT> /**<a name="line.511"></a>
<FONT color="green">512</FONT> * JDCL stands for javadoc comment lines (while jvdc stands<a name="line.512"></a>
<FONT color="green">513</FONT> * for number of javadoc comments).<a name="line.513"></a>
<FONT color="green">514</FONT> */<a name="line.514"></a>
<FONT color="green">515</FONT> public int getJdcl() {<a name="line.515"></a>
<FONT color="green">516</FONT> return JavaParserTokenManager._iFormalComments;<a name="line.516"></a>
<FONT color="green">517</FONT> }<a name="line.517"></a>
<FONT color="green">518</FONT> <a name="line.518"></a>
<FONT color="green">519</FONT> public int getSl() {<a name="line.519"></a>
<FONT color="green">520</FONT> return JavaParserTokenManager._iSingleComments;<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> public int getMl() {<a name="line.523"></a>
<FONT color="green">524</FONT> return JavaParserTokenManager._iMultiComments;<a name="line.524"></a>
<FONT color="green">525</FONT> }<a name="line.525"></a>
<FONT color="green">526</FONT> //<a name="line.526"></a>
<FONT color="green">527</FONT> <a name="line.527"></a>
<FONT color="green">528</FONT> public List getFunctionMetrics() {<a name="line.528"></a>
<FONT color="green">529</FONT> return(_vFunctionMetrics);<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> public List/*<ObjectMetric>*/ getObjectMetrics() {<a name="line.532"></a>
<FONT color="green">533</FONT> return(_vObjectMetrics);<a name="line.533"></a>
<FONT color="green">534</FONT> }<a name="line.534"></a>
<FONT color="green">535</FONT> <a name="line.535"></a>
<FONT color="green">536</FONT> /**<a name="line.536"></a>
<FONT color="green">537</FONT> * Returns list of packages in the form<a name="line.537"></a>
<FONT color="green">538</FONT> * PackageMetric objects.<a name="line.538"></a>
<FONT color="green">539</FONT> */<a name="line.539"></a>
<FONT color="green">540</FONT> public List getPackageMetrics() {<a name="line.540"></a>
<FONT color="green">541</FONT> return(_vPackageMetrics);<a name="line.541"></a>
<FONT color="green">542</FONT> }<a name="line.542"></a>
<FONT color="green">543</FONT> <a name="line.543"></a>
<FONT color="green">544</FONT> public String getLastErrorMessage() {<a name="line.544"></a>
<FONT color="green">545</FONT> if (_sErrorMessage == null) {<a name="line.545"></a>
<FONT color="green">546</FONT> return null;<a name="line.546"></a>
<FONT color="green">547</FONT> }<a name="line.547"></a>
<FONT color="green">548</FONT> return _sErrorMessage;<a name="line.548"></a>
<FONT color="green">549</FONT> }<a name="line.549"></a>
<FONT color="green">550</FONT> <a name="line.550"></a>
<FONT color="green">551</FONT> public Throwable getLastError() {<a name="line.551"></a>
<FONT color="green">552</FONT> return _thrwError;<a name="line.552"></a>
<FONT color="green">553</FONT> }<a name="line.553"></a>
<FONT color="green">554</FONT> <a name="line.554"></a>
<FONT color="green">555</FONT> public void setExit() {<a name="line.555"></a>
<FONT color="green">556</FONT> _bExit = true;<a name="line.556"></a>
<FONT color="green">557</FONT> }<a name="line.557"></a>
<FONT color="green">558</FONT> <a name="line.558"></a>
<FONT color="green">559</FONT> <a name="line.559"></a>
<FONT color="green">560</FONT> public String getEncoding()<a name="line.560"></a>
<FONT color="green">561</FONT> {<a name="line.561"></a>
<FONT color="green">562</FONT> return encoding;<a name="line.562"></a>
<FONT color="green">563</FONT> }<a name="line.563"></a>
<FONT color="green">564</FONT> <a name="line.564"></a>
<FONT color="green">565</FONT> public void setEncoding( String encoding )<a name="line.565"></a>
<FONT color="green">566</FONT> {<a name="line.566"></a>
<FONT color="green">567</FONT> this.encoding = encoding;<a name="line.567"></a>
<FONT color="green">568</FONT> }<a name="line.568"></a>
<FONT color="green">569</FONT> <a name="line.569"></a>
<FONT color="green">570</FONT> private Reader newReader( InputStream stream ) throws UnsupportedEncodingException<a name="line.570"></a>
<FONT color="green">571</FONT> {<a name="line.571"></a>
<FONT color="green">572</FONT> return ( encoding == null ) ? new InputStreamReader( stream ) : new InputStreamReader( stream, encoding );<a name="line.572"></a>
<FONT color="green">573</FONT> }<a name="line.573"></a>
<FONT color="green">574</FONT> <a name="line.574"></a>
<FONT color="green">575</FONT> private Reader newReader( File file ) throws FileNotFoundException, UnsupportedEncodingException<a name="line.575"></a>
<FONT color="green">576</FONT> {<a name="line.576"></a>
<FONT color="green">577</FONT> return newReader( new FileInputStream( file ) );<a name="line.577"></a>
<FONT color="green">578</FONT> }<a name="line.578"></a>
<FONT color="green">579</FONT> }<a name="line.579"></a>
</PRE>
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