柳南网站建设,多个域名绑定同一网站,wordpress 链接按钮,wordpress都可以干什么好吧#xff0c;所以我有一个JList和内容提供了一个数组。我知道如何将元素添加到数组#xff0c;但我想知道如何刷新JList ...或者甚至有可能吗#xff1f;我试过谷歌。 #xff1a;\java刷新数组到jListimport java.applet.Applet;import java.awt.*;import javax.swing.…好吧所以我有一个JList和内容提供了一个数组。我知道如何将元素添加到数组但我想知道如何刷新JList ...或者甚至有可能吗我试过谷歌。 \java刷新数组到jListimport java.applet.Applet;import java.awt.*;import javax.swing.*;import java.awt.event.*;public class bs extends JApplet implements MouseListener {public static String newline;public static JList list;public void init() {String[] data {one, two, three, four};list new JList(data);this.getContentPane().add(list);list.addMouseListener(this);String newline \n;list.setVisible(true);}public void refresh(){Address found;this.listModel.clear();int numItems this.getAddressBookSize();String[] a new String[numItems];for (int i0;ifound (Address)Addresses.get(i);a[i] found.getName();}/* attempt to sort the array */Arrays.sort(a, String.CASE_INSENSITIVE_ORDER);for (int i0;ithis.listModel.addElement(a[i]);}}public void mousePressed(MouseEvent e) { }public void mouseReleased(MouseEvent e) {Object index list.getSelectedValue();System.out.println(You clicked on: index);}public void mouseEntered(MouseEvent e) { }public void mouseExited(MouseEvent e) { }public void mouseClicked(MouseEvent e) { }public void paint(Graphics g) {}}任何想法谢谢。2010-07-16nn2
