我有一个实现ActionListener的SaveFile类。其中的方法采用字符串参数compleName。如何在该类的actionPerformed方法中使completeName可访问。

谢谢

 class SaveFile implements ActionListener {
        public void uploadToDatabase(String completeName){

        }

        public void actionPerformed(ActionEvent e) {
            // I want to access completeName here
        }
   }
}

最佳答案

只是将其用作类中的变量

class SaveFile implements ActionListener {
        private string completeName;

        public void uploadToDatabase(String compName){
             //code...
             this.completeName = compName;
        }

        public void actionPerformed(ActionEvent e) {
            System.out.println(completeName);
        }
   }
}

09-11 17:29