/** * Copyright 2003 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and * redistribution of this file, and for a DISCLAIMER OF ALL * WARRANTIES. */import com.sun.speech.freetts.jsapi.FreeTTSEngineCentral; import java.util.Locale;import javax.speech.EngineList; import javax.speech.EngineCreate; import javax.speech.synthesis.Synthesizer;import javax.speech.synthesis.SynthesizerModeDesc;/** * A talking clock powered by FreeTTS. */public class JSAPIClock extends Clock {    protected Synthesizer synthesizer;    /**     * Creates the synthesizer, called by the constructor.     */    public void createSynthesizer() {        try {            SynthesizerModeDesc desc =                 new SynthesizerModeDesc(null,                                         "time",                                        Locale.US,                                         Boolean.FALSE,                                        null);            FreeTTSEngineCentral central = new FreeTTSEngineCentral();            EngineList list = central.createEngineList(desc);                         if (list.size() > 0) {                 EngineCreate creator = (EngineCreate) list.get(0);                 synthesizer = (Synthesizer) creator.createEngine();             }             if (synthesizer == null) {                System.err.println("Cannot create synthesizer");                System.exit(1);            }            synthesizer.allocate();            synthesizer.resume();        } catch (Exception e) {            e.printStackTrace();        }    }    /**     * Speaks the given time in full text.     *     * @param time time in full text     */    protected void speak(String time) {        synthesizer.speakPlainText(time, null);    }    /**     * main() method to run the JSAPIClock.     */    public static void main(String args[]) {        Clock frame = new JSAPIClock();        frame.pack();        frame.show();        frame.createSynthesizer();        frame.startClock();    }}