將FreeTTS聲音存成wav檔

package tw.feisty.server.test;


import java.text.SimpleDateFormat;
import java.util.Date;

import com.sun.speech.freetts.Voice;
import com.sun.speech.freetts.VoiceManager;
import com.sun.speech.freetts.audio.SingleFileAudioPlayer;

public class TextToSpeech {

public static void convertTextToSpeech(Voice voice, String message) {

boolean status = true;

Date date = new Date();

SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HHmmssSS");

String dateString = sdf.format(date);

//System.out.println(dateString);

//text為傳入的字串
String text = new String(message);

System.setProperty("com.sun.speech.freetts.voice.defaultAudioPlayer", "com.sun.speech.freetts.audio.SingleFileAudioPlayer");

byte[] fbytes = text.getBytes();

if(fbytes == null) {

System.out.println("no bytes");

//直接中斷程式
System.exit(1);
}

SingleFileAudioPlayer audioFile;
try {

//文字發聲起動
voice.speak(message);

audioFile = (SingleFileAudioPlayer) voice.getDefaultAudioPlayer();
System.out.println("產生" + text + "的發音檔");
audioFile.write(fbytes);
}
catch(Exception e) {

System.out.println(text + "轉檔失敗");
e.printStackTrace();

status = false;
}

voice.deallocate();

if(status == true) {
try {

System.out.println("檔案複製開始");
String copyCommand = "copy .\\freetts.wav .\\wave\\" + dateString + ".wav";
Runtime.getRuntime().exec("cmd.exe /c" + copyCommand);
System.out.println("檔案複製完成");
}
catch(Exception e) {

e.printStackTrace();

status = false;
}
}

System.out.println("status: " + status);
}

public static void main(String[] argv) {

String message = "i get up at six o'clock. i rub my eyes. i stretch out.";

VoiceManager vm = VoiceManager.getInstance();

Voice voice = vm.getVoice("kevin16");
if(voice != null) {

voice.allocate();
convertTextToSpeech(voice, message);
}
else {

//無法取得發聲引擎
System.out.println("voice is null");
}


}
}