public class CheckLinks extends javax.swing.JFrame implements Runnable,ISpiderReportable {
/**
* The constructor. Perform setup here. */
public CheckLinks() {
//{{INIT_CONTROLS
setTitle(\Broken Links\ getContentPane().setLayout(null); setSize(405,288); setVisible(true);
label1.setText(\a URL:\ getContentPane().add(label1); label1.setBounds(12,12,84,12); begin.setText(\
begin.setActionCommand(\ getContentPane().add(begin); begin.setBounds(12,36,84,24); getContentPane().add(url); url.setBounds(108,36,288,24); errorScroll.setAutoscrolls(true);
errorScroll.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS); errorScroll.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS); errorScroll.setOpaque(true); getContentPane().add(errorScroll); errorScroll.setBounds(12,120,384,156);
errors.setEditable(false);
errorScroll.getViewport().add(errors); errors.setBounds(0,0,366,138);
current.setText(\Processing: \ getContentPane().add(current); current.setBounds(12,72,384,12); goodLinksLabel.setText(\Links: 0\ getContentPane().add(goodLinksLabel); goodLinksLabel.setBounds(12,96,192,12); badLinksLabel.setText(\Links: 0\ getContentPane().add(badLinksLabel); badLinksLabel.setBounds(216,96,96,12); //}}
//{{INIT_MENUS //}}
//{{REGISTER_LISTENERS
SymAction lSymAction = new SymAction(); begin.addActionListener(lSymAction); //}} }
/**
* Main method for the application *
* @param args Not used */
static public void main(String args[]) {
(new CheckLinks()).setVisible(true); }
/**
* Add notifications. */
public void addNotify() {
// Record the size of the window prior to calling parent's // addNotify.
Dimension size = getSize();
super.addNotify();
if ( frameSizeAdjusted ) return;
frameSizeAdjusted = true;
// Adjust size of frame according to the insets and menu bar Insets insets = getInsets();
javax.swing.JMenuBar menuBar = getRootPane().getJMenuBar(); int menuBarHeight = 0; if ( menuBar != null )
menuBarHeight = menuBar.getPreferredSize().height; setSize(insets.left + insets.right + size.width, insets.top + insets.bottom + size.height + menuBarHeight); }
// Used by addNotify
boolean frameSizeAdjusted = false;
//{{DECLARE_CONTROLS
javax.swing.JLabel label1 = new javax.swing.JLabel();
/**
* The begin or cancel button */
javax.swing.JButton begin = new javax.swing.JButton();
/**
* The URL being processed */
javax.swing.JTextField url = new javax.swing.JTextField();
/**
* Scroll the errors. */
javax.swing.JScrollPane errorScroll = new javax.swing.JScrollPane();
/**
* A place to store the errors created */
javax.swing.JTextArea errors = new javax.swing.JTextArea(); javax.swing.JLabel current = new javax.swing.JLabel();
javax.swing.JLabel goodLinksLabel = new javax.swing.JLabel(); javax.swing.JLabel badLinksLabel = new javax.swing.JLabel(); //}}
//{{DECLARE_MENUS //}}
/**
* The background spider thread */
protected Thread backgroundThread;
/**
* The spider object being used */
protected Spider spider;
/**
* The URL that the spider began with */
protected URL base;
/**
* How many bad links have been found */
protected int badLinksCount = 0;
/**
* How many good links have been found */
protected int goodLinksCount = 0;
/**
* Internal class used to dispatch events *
* @author wuhailin * @version 1.0 */
class SymAction implements java.awt.event.ActionListener { public void actionPerformed(java.awt.event.ActionEvent event) {
Object object = event.getSource(); if ( object == begin )
相关推荐：
loading