JTree使用经验总结--阿俊: "我的JTree从数据库直接取记录!
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.tree.*;
import java.sql.*;
import java.io.*;
import java.util.*;
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class Console
{
public static String title(Object o)
{
String t=o.getClass().toString();
if(t.indexOf('class') != -1)
t=t.substring(6);
return t;
}
public static void setupClosing(JFrame frame)
{
frame.addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
}
public static void run(JFrame frame,int width,int height)
{
setupClosing(frame);
frame.setSize(width,height);
frame.setVisible(tru"
