if (classGen == null) classGen = new ClassGen(jclass); ConstantPoolGen cpg = classGen.getConstantPool();
ConstantPoolGen cpg = getConstantPoolGen();
	public MethodGen getMethodGen(Method method) {		MethodGen methodGen = methodGenMap.get(method);		if (methodGen == null) {			if (classGen == null)				classGen = new ClassGen(jclass);			ConstantPoolGen cpg = classGen.getConstantPool();			methodGen = new MethodGen(method, jclass.getClassName(), cpg);			methodGenMap.put(method, methodGen);		}		return methodGen;	}