Java Swing 组件大全3

JSplitPane：
         package sy;
import java.awt.Container;
import java.awt.Font;
import java.io.File;
import java.util.EmptyStackException;
import java.util.Iterator;
import java.util.Stack;

import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JSpinner;
import javax.swing.JSplitPane;

public class ImplementsDemo {
     public static void main(String[] args) throws EmptyStackException{
         JFrame f=new JFrame("Welcome To Earth!");
         Container cont=f.getContentPane();
         JSplitPane lf=null;
         JSplitPane ud=null;
         lf=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,new JLabel("左标签"),new JLabel("右标签"));
         lf.setDividerSize(30);
         ud=new JSplitPane(JSplitPane.VERTICAL_SPLIT,lf,new JLabel("下标签"));
         ud.setDividerSize(50);
         ud.setOneTouchExpandable(true);
         cont.add(ud);
         f.setSize(230,80);
         f.setLocation(300, 200);
         f.setVisible(true);
     }
    
}

GroupBox:
package sy;

import java.awt.Container;

import javax.swing.BorderFactory;
import javax.swing.GroupLayout;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JPanel;

public class GroupBoxTest extends JDialog {
    /**
     *
     */
    private static final long serialVersionUID = 1L;
    private JCheckBox cb1, cb2, cb3;
   
    public GroupBoxTest() {
        createGUI();
    }
   
    private void createGUI() {
        cb1 = new JCheckBox("xx1", true);
        cb2 = new JCheckBox("xx2", true);
        cb3 = new JCheckBox("xx3", false);
       
        JPanel p = new JPanel();
        GroupLayout layout = new GroupLayout(p);
        p.setLayout(layout);
               
        layout.setAutoCreateGaps(true);
        layout.setAutoCreateContainerGaps(true);
               
        layout.setHorizontalGroup(layout.createSequentialGroup()
            .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
            .addComponent(cb1)
            .addComponent(cb2)
            .addComponent(cb3))
        );
        layout.setVerticalGroup(layout.createSequentialGroup()
            .addComponent(cb1)
            .addComponent(cb2)
            .addComponent(cb3)
        );
        p.setBorder(BorderFactory.createTitledBorder("title"));
       
        Container contentPane = getContentPane();
        contentPane.add(p);
       
        setSize(300, 200);
        setModal(true);
    }
   
    public static void main(String[] args) {
        new GroupBoxTest().setVisible(true);
    }
}

JTable:
package sy;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;

public class TableTest extends JFrame {
   public TableTest()
   {
   JTable table;
   this.setLayout(null);
   Object data[][]={
     {"001","张三","1987-01-02"},
     {"002","李四","1989-09-21"},
     {"003","王五","1990-08-08"}
   };
   Object name[]={"学号","姓名","出生时间"};
   table=new JTable(data,name);
   table.setBounds(0, 0, 450, 450);
   table.setRowHeight(20);
   JScrollPane pane=new JScrollPane(table);
   pane.setBounds(100, 100, 180, 180);
 
   this.add(pane);
   this.setVisible(true);
   this.setSize(400, 300);
   }
   public static void main(String[] args) {
  new TableTest();
}
}