Java Tutorial
Control Statements
Java Object Class
Java Inheritance
- inheritance(is-a)
- aggregation(has-a)
Java Polymorphism
Java Abstraction
Java Encapsulation
Java Array
- java-array
Java OOPs Misc
Java String
Java String Methods
Java Regex
- java-regex-api
Exception Handling
Java Inner Class
Java Multithreading
Java Synchronization
Java I/O
Java Serialization
- java-serialization
- java-transient-keyword
Java Networking
Java AWT & Events
Java Swing
Java Swing Apps
LayoutManagers
JavaFX Tutorial
JavaFX 2D Shapes
JavaFX Text
- javafx-text
JavaFX Effects
JavaFX Transformation
JavaFX Animation
JavaFX 3D Shapes
JavaFX Layouts
JavaFX UI
JavaFX Charts
JavaFX CSS
- javafx-css
Media with JavaFX
JavaFX Event Handling
Java Applet
Java Reflection
Java 8 Date Time
Java Date (Classical)
Java Date Format
- dateformat
- simpledateformat
Current Date Time
- get-current-date-time
Java Conversion
Java Collections
Java JDBC
Java New Features
- java-new-features
Java 9 Features
Java 8 Features
Java 7 Features
Java 4/5 Features
RMI
- java-rmi
Internationalization

Applet Communication

java.applet.AppletContext class provides the facility of communication between applets. We provide the name of applet through the HTML file. It provides getApplet() method that returns the object of Applet. Syntax:

Example of Applet Communication

import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class ContextApplet extends Applet implements ActionListener{
Button b;

public void init(){
b=new Button("Click");
b.setBounds(50,50,60,50);

add(b);
b.addActionListener(this);
}

public void actionPerformed(ActionEvent e){

AppletContext ctx=getAppletContext();
Applet a=ctx.getApplet("app2");
a.setBackground(Color.yellow);
}
}

myapplet.html

<html>
<body>
<applet code="ContextApplet.class" width="150" height="150" name="app1">
</applet>

<applet code="First.class" width="150" height="150" name="app2">
</applet>
</body>
</html>

download this example.

Next TopicJava Reflection

<< prev next>>

Hot Tutorials

Contact US

Email:[email protected]

Applet Communication

10/30

Java Tutorial

Control Statements

Java Object Class

Java Inheritance

Java Polymorphism

Java Abstraction

Java Encapsulation

Java Array

Java OOPs Misc

Java String

Java String Methods

Java Regex

Exception Handling

Java Inner Class

Java Multithreading

Java Synchronization

Java I/O

Java Serialization

Java Networking

Java AWT & Events

Java Swing

Java Swing Apps

LayoutManagers

JavaFX Tutorial

JavaFX 2D Shapes

JavaFX Text

JavaFX Effects

JavaFX Transformation

JavaFX Animation

JavaFX 3D Shapes

JavaFX Layouts

JavaFX UI

JavaFX Charts

JavaFX CSS

Media with JavaFX

JavaFX Event Handling

Java Applet

Java Reflection

Java 8 Date Time

Java Date (Classical)

Java Date Format

Current Date Time

Java Conversion

Java Collections

Java JDBC

Java New Features

Java 9 Features

Java 8 Features

Java 7 Features

Java 4/5 Features

RMI

Internationalization

Applet Communication

Example of Applet Communication

myapplet.html

Hot Tutorials

Contact US