package javassist.bytecode;

//import javassist.bytecode.*;
import javassist.*;
import java.util.*;
import java.io.*;

public class LocalVariableTypeAttributeTest{
	//should kill IHD1
/*	public String test1(){
		ConstPool cp = new ConstPool("assignment10.Point2");
	//	ExceptionTable et = new ExceptionTable(cp);
	//	et.add(0,1,2,0,0);
	//	et.add(1,1,2,0,2);
	//	byte[] code = "dd".getBytes();
	//    CodeAttribute ca = new CodeAttribute(cp, 5, 3, code, et);
	 //   Bytecode bc = new Bytecode(cp, 1, 0);
	//	bc.addIconst(3);
	//	bc.addReturn(CtClass.intType);
	//    CodeAttribute ca = bc.toCodeAttribute();
	//    CodeIterator.Pointers cip = new CodeIterator.Pointers(0, 1, 2, et, ca); 
		//Handler hdl = new Handler(et, 0, ca.iterator(), CtClass.intType, null);
		//System.out.println(et.catchType(1));
		//hdl.replace0(0, bc, 2);	
		//ExprEditor ee = new ExprEditor();
	    //hdl.runEditor(ee, ca.iterator());
	//	et.remove(0);
		//System.out.println(cip.etable.size());	
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		return lvta.tag;	
	}
	//kill IHI1
	public int test2(){
		ConstPool cp = new ConstPool("assignment10.Point2");
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		return lvta.info.length;	
	}
	//IOD
	public String test3(){
		ConstPool cp = new ConstPool("assignment10.Point2");
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		return lvta.renameEntry("Lx<;", "x", "x1");	
	}
	public String test4(){
		ConstPool cp = new ConstPool("assignment10.Point2");
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		HashMap hm = new HashMap();
		hm.put("x", "x1");
		return lvta.renameEntry("Lx<;",hm);	
	}*/
	//IOD_3 is equivalent
	public int test5() throws Exception{
		BufferedInputStream fin = new BufferedInputStream(new FileInputStream("c:\\mujava\\classes\\javassist\\bytecode\\LocalVariableAttribute.class"));
		ClassFile cf = new ClassFile(new DataInputStream(fin));
		ConstPool cp = cf.getConstPool();
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		lvta.renameClass("x","x1");
		return lvta.info.length;	
	}

//IOR_1, 2 CANNOT BE KILLED, MAY BE NOT EQUIVALENT
/*	public static void main (String[] args) throws Exception{
		BufferedInputStream fin = new BufferedInputStream(new FileInputStream("c:\\mujava\\testset\\javassist\\bytecode\\Point2.class"));
		ClassFile cf = new ClassFile(new DataInputStream(fin));
		ConstPool cp = cf.getConstPool();
		LocalVariableTypeAttribute lvta = new LocalVariableTypeAttribute(cp);
		System.out.println("info: " + lvta.info.length);
		System.out.println("table length: " + ByteArray.readU16bit(lvta.info, 0));
		lvta.renameClass("x","x1");
		System.out.println(lvta.tag);	
		//System.out.println(lva.renameEntry("Lx<;",hm));
		
	}*/
}