【Java开源代码栏目提醒】:以下是网学会员为您推荐的Java开源代码-UndoCommand.java,希望本篇文章对您学习有所帮助。
package com.javapatterns.command.itsukyu;
import javax.swing.*;
public class UndoCommand extends Command {
UndoableTextArea text;
public UndoCommand(UndoableTextArea text)
{
super("Undo");
this.text = text;
}
public void execute()
{
text.undo();
}
}