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How to goto a link using Applet in Java
Problem Description
How to goto a link using Applet?
Solution
Following example demonstrates how to go to a particular webpage from an applet using showDocument() method of AppletContext class.
import java.applet.*; import java.awt.*; import java.net.*; import java.awt.event.*; public class tesURL extends Applet implements ActionListener { public void init() { String link = "yahoo"; Button b = new Button(link); b.addActionListener(this); add(b); } public void actionPerformed(ActionEvent ae) { Button src = (Button)ae.getSource(); String link = "http://www."+src.getLabel()+".com"; try { AppletContext a = getAppletContext(); URL u = new URL(link); a.showDocument(u,"_self"); } catch (MalformedURLException e){ System.out.println(e.getMessage()); } } }
Result
The above code sample will produce the following result in a java enabled web browser.
View in Browser.
java_applets.htm
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