- #Java reflection interview questions and answers how to
- #Java reflection interview questions and answers code
We can pass parameters to an applet using tag in the following way:Īccess those parameters inside the applet is done by calling getParameter() method inside the applet.
Can We Pass Parameters To An Applet From Html Page To An Applet? How? J2EE Tutorial Core Java Interview Questions Doesn’t work if main is not there.Īpplet: Execution starts with init() method.Īpplet: Must run within a GUI (Using AWT). Can be transferred through Internet on to the local machine and may run as part of web-browser.Īpplication: Execution starts with main() method. How Do Applets Differ From Applications?Īpplication: Stand Alone, doesn’t need web-browser.Īpplet: Needs no explicit installation on local machine. When An Applet Is Terminated, The Following Sequence Of Method Calls Takes Place: When an applet begins, the AWT calls the following methods, in this sequence: What Is The Sequence For Calling The Methods By Awt For Applets? ► destroy( ) method - called when the browser is finished with the applet. ► stop( ) method - called when the browser moves off the applet’s page. This method is used for drawing different strings, figures, and images on the applet window. ► paint() method - called when the applet is minimized or refreshed. ► start( ) method - called each time an applet is started. This method usually intialize the variables to be used in the applet. This method is called only once in the entire cycle of an applet. ► init() method - called when an applet is first loaded. What Are The Applets Life Cycle Methods? Explain Them? ► public void destroy() : Called if current browser session is being terminated. ► public void stop() : Stops all processing started by start (). If the user leaves the page and returns without killing the current browser session, the start () method is called without being preceded by init ().
#Java reflection interview questions and answers code
► public void start() : Method called after init() and contains code to start processing. ► public void init() : Initialization method called once by browser. What Is The Order Of Method Invocation In An Applet?
To see the applet appearance select the "Preview" tab. You'll find a gray box with the aqua letter "J" in the "Normal" view indicating the the applet tag has been inserted.ĥ. tag in an appropriate place between the and tags. In FrontPage select the "HTML" tab from the lower left hand corner.Ĥ. tag from your applet implementation or examples to the clipboard.ģ. class file in the directory containing the HTML document into which you want to insert the applet.Ģ.
#Java reflection interview questions and answers how to
How To Insert Your Applets Into Frontpage?ġ. Applets can be invoked either through browser or through Appletviewer utility provided by JDK. We don’t have the concept of Constructors in Applets. Applet is a dynamic and interactive program that runs inside a Web page displayed by a Java-capable browser. Applets implements functionality of a client. What Is An Applet? Should Applets Have Constructors?Īpplets are small programs transferred through Internet, automatically installed and run as part of web-browser.
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