Examples of Applet

java.applet.Applet
An applet is a small program that is intended not to be run on its own, but rather to be embedded inside another application.
The Applet class must be the superclass of any applet that is to be embedded in a Web page or viewed by the Java Applet Viewer. The Applet class provides a standard interface between applets and their environment. @author Arthur van Hoff @author Chris Warth @version 1.83, 04/07/06 @since JDK1.0

Examples of java.applet.Applet

  public void start() {
    if(loaderFuture == null) {
      throw new IllegalArgumentException("Loader is not set!");
    }
    try {
      Applet applet = loaderFuture.get();
      applet.setVisible(true);
      //Set the applet/add it to the panel
      panel.setApplet(applet);
      panel.add(applet);
      //Needed to refresh :(
      frame.pack();

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Examples of java.applet.Applet

                if (focusLog.isLoggable(Level.FINER)) {
                    focusLog.log(Level.FINER, "default component is " + toFocus);
                }
            }
            if (toFocus == null) {
                Applet applet = EmbeddedFrame.getAppletIfAncestorOf(this);
                if (applet != null) {
                    toFocus = applet;
                }
            }
            return toFocus;

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Examples of java.applet.Applet

    public static void startApplet(String className,
                                   String title,
                                   String args[])
    {
       // local variables
       Applet a;
       Dimension appletSize;


       try
       {
          // create an instance of your applet class
          a = (Applet) Class.forName(className).newInstance();
       }
       catch (ClassNotFoundException e) { return; }
       catch (InstantiationException e) { return; }
       catch (IllegalAccessException e) { return; }


       // initialize the applet
       a.init();
       a.start();


       // create new application frame window
       AppletFrame f = new AppletFrame(title);


       // add applet to frame window
       f.add("Center", a);


       // resize frame window to fit applet
       // assumes that the applet sets its own size
       // otherwise, you should set a specific size here.
       appletSize =  a.getSize();
       f.pack();
       f.setSize(appletSize);


       // show the window
       f.show();

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Examples of java.applet.Applet

        if (port >= 0) {
            orbProp.put("org.omg.CORBA.ORBInitialPort", ""+port);
        }


        // Get Applet from environment
        Applet applet = null;
        if (env != null) {
            applet = (Applet) env.get("java.naming.applet");
        }


        // Create ORBs using applet and orbProp

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Examples of java.applet.Applet

     * @return the parent applet or {@ null}
     * @since 1.6
     */
    public static Applet getAppletIfAncestorOf(Component comp) {
        Container parent = comp.getParent();
        Applet applet = null;
        while (parent != null && !(parent instanceof EmbeddedFrame)) {
            if (parent instanceof Applet) {
                applet = (Applet)parent;
            }
            parent = parent.getParent();

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Examples of java.applet.Applet

    {
        String[] props = VersionHelper.PROPS;   // system/applet properties
        if (env == null) {
            env = new Hashtable(11);
        }
        Applet applet = (Applet)env.get(Context.APPLET);


        // Merge property values from env param, applet params, and system
        // properties.  The first value wins:  there's no concatenation of
        // colon-separated lists.
        // Read system properties by first trying System.getProperties(),
        // and then trying System.getProperty() if that fails.  The former
        // is more efficient due to fewer permission checks.
        //
        String[] jndiSysProps = helper.getJndiProperties();
        for (int i = 0; i < props.length; i++) {
            Object val = env.get(props[i]);
            if (val == null) {
                if (applet != null) {
                    val = applet.getParameter(props[i]);
                }
                if (val == null) {
                    // Read system property.
                    val = (jndiSysProps != null)
                        ? jndiSysProps[i]

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Examples of java.applet.Applet

 */
public class FileDialogReturnTest extends Applet
{


    public static void main(String[] args) {
        Applet a = new FileDialogReturnTest();
        a.init();
        a.start();
    }

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Examples of java.applet.Applet

 */
public class RegexpFilterTest extends Applet
{


    public static void main(String[] args) {
        Applet a = new RegexpFilterTest();
        a.init();
        a.start();
    }

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Examples of java.applet.Applet

        }
    }


    // Regression for HARMONY-3777
    public void test_instantiate_with_applet() throws Exception {
        Applet applet = (Applet) Beans.instantiate(null, "java.applet.Applet");
        assertNotNull(applet.getAppletContext());
        assertTrue(applet.isActive());
    }

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Examples of java.applet.Applet


                try {
                    result = c.newInstance();


                    if (result instanceof Applet) {
                        Applet applet = (Applet) result;


                        applet.init();
                    }
                } catch (IllegalAccessException iae) {
                    throw new ClassNotFoundException(iae.getClass() + ": " //$NON-NLS-1$
                            + iae.getMessage());
                }

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