isStatic = Modifier.isStatic(modifiers);
    public void begin_method(int modifiers, Class returnType, String methodName,    Class[] parameterTypes, Class[] exceptionTypes) {        checkInMethod();        this.methodName = methodName;        this.returnType = returnType;        this.parameterTypes = parameterTypes;        backend.begin_method(modifiers, returnType, methodName, parameterTypes, exceptionTypes);        setNextLocal();    }