Java tutorial
import java.io.File; import java.net.URL; import javax.sound.sampled.AudioFileFormat; import javax.sound.sampled.AudioSystem; public class Main { public static void main(String[] argv) throws Exception { AudioFileFormat fformat = AudioSystem.getAudioFileFormat(new File("audiofile")); fformat = AudioSystem.getAudioFileFormat(new URL("http://hostname/audiofile")); if (fformat.getType() == AudioFileFormat.Type.AIFC) { } else if (fformat.getType() == AudioFileFormat.Type.AIFF) { } else if (fformat.getType() == AudioFileFormat.Type.AU) { } else if (fformat.getType() == AudioFileFormat.Type.WAVE) { } } }