func (self *ATHROW) Execute(frame *rtda.Frame) {
ex := frame.OperandStack().PopRef()
if ex == nil {
frame.Thread().ThrowNPE()
return
}
thread := frame.Thread()
for {
frame := thread.CurrentFrame()
pc := frame.NextPC() - 1
handler := frame.Method().FindExceptionHandler(ex.Class(), pc)
if handler != nil {
stack := frame.OperandStack()
stack.Clear()
stack.PushRef(ex)
frame.SetNextPC(handler.HandlerPc())
return
}
thread.PopFrame()
if thread.IsStackEmpty() {
break
}
}
thread.HandleUncaughtException(ex)
}