java – 关于JScrollPane中JTable的列宽度

我想在JScrollPane中设置一个具有固定num宽度的JTable的每一列,但我不能用infoTable.getColumnModel().getColumn(0).setPreferredWidth(10);
我使用JScrollPane的默认布局,并在j2se 1.4中添加带有scrollPane的setViewPortView(infoTable)的表.
我怎么能这样做？
这是我的代码

private javax.swing.JButton jButton1;
private javax.swing.JScrollPane jScrollPane1;
public TableFrame() {

    jScrollPane1 = new javax.swing.JScrollPane();
    jButton1 = new javax.swing.JButton();

    setDefaultCloSEOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    jScrollPane1.setBorder(javax.swing.BorderFactory.createLineBorder(
        new java.awt.Color(0,0)));

    jButton1.setText("jButton1");
    jButton1.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            jButton1ActionPerformed(evt);
        }
    });

    this.setSize(new Dimension(600,600));
    this.jScrollPane1.setSize(500,500);
    this.getContentPane().add(this.jScrollPane1,BorderLayout.CENTER);
    this.getContentPane().add(this.jButton1,BorderLayout.WEST);
    table = new JTable(new javax.swing.table.DefaultTableModel(100,2));
    this.jScrollPane1.setViewportView(table);
    table.getColumnModel().getColumn(0).setWidth(10);
}

PS.回答的问题我需要拖动列来调整大小,所以我无法设置最大和最小尺寸

min = 15  
preferred = 75  
max = Integer.MAX_VALUE

table.setAutoResizeMode( JTable.AUTO_RESIZE_OFF );