Follow these (Web site traffic) steps to create the interface: 1.
Follow these steps to create the interface: 1. Before creating the interface, you should complete the method code-generation template by adding the Method ${enclosing_method} headline.You can do so under Window > Preferences > Java> Code Style > Code Templates > Comments > Methods. 2. Press the Create a Java Interface button on the workbench s toolbar. Here, too, you can use the Source > Add JavaDoc Comment context function when entering comments. If you apply this function on the processAnimationEvent method, you only have to complete the text string after @param e. The Animator Now you can create the Animator class, which is also in the com.sun.speech.freetts .relp package. This class implements the com.sun.speech.freetts.UtteranceProcessor interface with the processUtterance() method. The Animator receives the Utterance instance it needs to process via this method. However, you cannot use this method to start animation, because the startup time needed by FreeTTS and the Java audio system would cause the animation to run ahead of the speech output. To keep the animation fully synchronous, you have to catch the START event of the audio system. For this purpose you also need to implement the javax.sound.sampled .LineListener interface with the update() method. After receiving the START event you can use your own timer to generate animation events. To react to the events of this timer, implement the additional java.awt.event.ActionListener interface with the actionPerformed() method. Once you have generated the animation events, pass them to all AnimationListener objects that have registered via the addAnimationListener() method. Creating a Class with Interfaces You can create this class, too, by clicking the Create a Java Class button, but this time you not only enter the name of the new class into the dialog, you also press the Add button to enter the names of the interfaces that this class is going to implement. Usually, it is sufficient to enter just a few characters to qualify the interface. You need to add the following interfaces: UtteranceProcessor, LineListener, and ActionListener. Then press the Finish button. Eclipse will now generate a class skeleton that includes all the methods declared in the specified interfaces: processUtterance(), update(), and actionPerformed(). However, this is done only if the Inherited Abstract Methods check box was marked. If you did not do this, you can easily fix the problem and create the new class by applying the Source > Override/Implement Methods context function. Actually, it didn t matter that you did not have access to the source code of the LineListener interface. Eclipse is able to retrieve the required information from the binary object. Eclipse decorates all generated method stubs with a TODO comment. These comments will show up in the Tasks window as entries and will thus remind you to complete the implementation of these methods. Using the Code Assistant When entering the code, you should not enter import statements and Javadoc comments at this time. Most of the import statements are automatically inserted by subsequently using the code assistant (Ctrl+Spacebar) anyway. After you have entered all the code, you can easily add any missing import statements by invoking the Source > Organize Imports context function. The Javadoc comments are 77 Project One: Duke Speaks
Our company is website hosting provider which offers web hosting services for php, java, mysql, frontpage, dreamweaver and domain name registration. Check more about us on website hosting provider part.