6-5-1

java入门的几个代码,很实用,初学者不可错过

class MainFrame_buttonl_actionAdapter implements 
java.awt.event.ActionListener
{
MainFrame  adapter;
MainFrame_buttonl_actionAdapter(MainFrame adaptee)
class MainFrame_button2_actionAdapter implements 
java.awt.event.ActionListener  
{
MainFrame adaptee;
MainFrame_butto2_actionAdapter(MainFrame adaptee) 
{
     this.adaptee=adaptee;
}
public void actionPerformed(ActionEvent e) 
{
   adaptee.button2_actionPerformed(e);
}
}
class MainFrame_button3_actionAdapter implements 
java.awt.event.AactionListener
{
MainFrame adaptee;
MainFrame_button3_actionAdapter(MainFrame adaptee) { 
this.adaptee=adaptee;
}
public void actionPerformed(ActionEvent e) 
{
adaptee.button3_actionPerformed(e);
}
} 
class MainFrame_button4_actionAdapter implements 
java.awt.event.ActionListener 
{
MainFrame adaptee;
MainFrame_button4_actionAdapter(MainFrame adaptee) {
this.adaptee =adaptee;
}
public void actionPerformed(ActionEvent e) 
{
adaptee.button4_actionPerformed(e);
}
}