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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> * Copyright (C) 2006 Jiri Mares<a name="line.4"></a>
<FONT color="green">005</FONT> *<a name="line.5"></a>
<FONT color="green">006</FONT> * Cobertura is free software; you can redistribute it and/or modify<a name="line.6"></a>
<FONT color="green">007</FONT> * it under the terms of the GNU General Public License as published<a name="line.7"></a>
<FONT color="green">008</FONT> * by the Free Software Foundation; either version 2 of the License,<a name="line.8"></a>
<FONT color="green">009</FONT> * or (at your option) any later version.<a name="line.9"></a>
<FONT color="green">010</FONT> *<a name="line.10"></a>
<FONT color="green">011</FONT> * Cobertura is distributed in the hope that it will be useful, but<a name="line.11"></a>
<FONT color="green">012</FONT> * WITHOUT ANY WARRANTY; without even the implied warranty of<a name="line.12"></a>
<FONT color="green">013</FONT> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<a name="line.13"></a>
<FONT color="green">014</FONT> * General Public License for more details.<a name="line.14"></a>
<FONT color="green">015</FONT> *<a name="line.15"></a>
<FONT color="green">016</FONT> * You should have received a copy of the GNU General Public License<a name="line.16"></a>
<FONT color="green">017</FONT> * along with Cobertura; if not, write to the Free Software<a name="line.17"></a>
<FONT color="green">018</FONT> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307<a name="line.18"></a>
<FONT color="green">019</FONT> * USA<a name="line.19"></a>
<FONT color="green">020</FONT> */<a name="line.20"></a>
<FONT color="green">021</FONT> <a name="line.21"></a>
<FONT color="green">022</FONT> package net.sourceforge.cobertura.instrument;<a name="line.22"></a>
<FONT color="green">023</FONT> <a name="line.23"></a>
<FONT color="green">024</FONT> import org.objectweb.asm.Label;<a name="line.24"></a>
<FONT color="green">025</FONT> import org.objectweb.asm.MethodAdapter;<a name="line.25"></a>
<FONT color="green">026</FONT> import org.objectweb.asm.MethodVisitor;<a name="line.26"></a>
<FONT color="green">027</FONT> import org.objectweb.asm.Opcodes;<a name="line.27"></a>
<FONT color="green">028</FONT> import org.objectweb.asm.Type;<a name="line.28"></a>
<FONT color="green">029</FONT> <a name="line.29"></a>
<FONT color="green">030</FONT> <a name="line.30"></a>
<FONT color="green">031</FONT> /**<a name="line.31"></a>
<FONT color="green">032</FONT> * Expects that the visitMaxs is calculated for me .... <a name="line.32"></a>
<FONT color="green">033</FONT> */<a name="line.33"></a>
<FONT color="green">034</FONT> public class NewLocalVariableMethodAdapter extends MethodAdapter implements Opcodes<a name="line.34"></a>
<FONT color="green">035</FONT> {<a name="line.35"></a>
<FONT color="green">036</FONT> protected int firstStackVariable;<a name="line.36"></a>
<FONT color="green">037</FONT> protected int addedStackWords;<a name="line.37"></a>
<FONT color="green">038</FONT> <a name="line.38"></a>
<FONT color="green">039</FONT> public NewLocalVariableMethodAdapter(MethodVisitor mv, int access, String desc, int addedStackWords)<a name="line.39"></a>
<FONT color="green">040</FONT> {<a name="line.40"></a>
<FONT color="green">041</FONT> super(mv);<a name="line.41"></a>
<FONT color="green">042</FONT> Type[] args = Type.getArgumentTypes(desc);<a name="line.42"></a>
<FONT color="green">043</FONT> firstStackVariable = ((ACC_STATIC & access) != 0) ? 0 : 1;<a name="line.43"></a>
<FONT color="green">044</FONT> for (int i = 0; i < args.length; i++) {<a name="line.44"></a>
<FONT color="green">045</FONT> firstStackVariable += args[i].getSize();<a name="line.45"></a>
<FONT color="green">046</FONT> }<a name="line.46"></a>
<FONT color="green">047</FONT> this.addedStackWords = addedStackWords;<a name="line.47"></a>
<FONT color="green">048</FONT> }<a name="line.48"></a>
<FONT color="green">049</FONT> <a name="line.49"></a>
<FONT color="green">050</FONT> public void visitVarInsn(int opcode, int var) <a name="line.50"></a>
<FONT color="green">051</FONT> {<a name="line.51"></a>
<FONT color="green">052</FONT> mv.visitVarInsn(opcode, (var >= firstStackVariable) ? var + addedStackWords : var);<a name="line.52"></a>
<FONT color="green">053</FONT> }<a name="line.53"></a>
<FONT color="green">054</FONT> <a name="line.54"></a>
<FONT color="green">055</FONT> public void visitIincInsn(int var, int increment) {<a name="line.55"></a>
<FONT color="green">056</FONT> mv.visitIincInsn((var >= firstStackVariable) ? var + addedStackWords : var, increment);<a name="line.56"></a>
<FONT color="green">057</FONT> }<a name="line.57"></a>
<FONT color="green">058</FONT> <a name="line.58"></a>
<FONT color="green">059</FONT> public void visitLocalVariable(String name, String desc, String signature, Label start, Label end, int index)<a name="line.59"></a>
<FONT color="green">060</FONT> {<a name="line.60"></a>
<FONT color="green">061</FONT> mv.visitLocalVariable(name, desc, signature, start, end, (index >= firstStackVariable) ? index + addedStackWords : index);<a name="line.61"></a>
<FONT color="green">062</FONT> }<a name="line.62"></a>
<FONT color="green">063</FONT> <a name="line.63"></a>
<FONT color="green">064</FONT> public int getAddedStackWords()<a name="line.64"></a>
<FONT color="green">065</FONT> {<a name="line.65"></a>
<FONT color="green">066</FONT> return addedStackWords;<a name="line.66"></a>
<FONT color="green">067</FONT> }<a name="line.67"></a>
<FONT color="green">068</FONT> <a name="line.68"></a>
<FONT color="green">069</FONT> public int getFirstStackVariable()<a name="line.69"></a>
<FONT color="green">070</FONT> {<a name="line.70"></a>
<FONT color="green">071</FONT> return firstStackVariable;<a name="line.71"></a>
<FONT color="green">072</FONT> }<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>
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