File	Doc	Category	Size	Date	Package
AudioFileReader.java	API Doc	Java SE 5 API	5776	Fri Aug 26 14:57:50 BST 2005	javax.sound.sampled.spi

AudioFileReader

• java.lang.Object

Fields Summary

Constructors Summary

Methods Summary
public abstract javax.sound.sampled.AudioFileFormat	getAudioFileFormat(java.io.InputStream stream) Obtains the audio file format of the input stream provided. The stream must point to valid audio file data. In general, audio file readers may need to read some data from the stream before determining whether they support it. These parsers must be able to mark the stream, read enough data to determine whether they support the stream, and, if not, reset the stream's read pointer to its original position. If the input stream does not support this, this method may fail with an IOException. param stream the input stream from which file format information should be extracted return an AudioFileFormat object describing the audio file format throws UnsupportedAudioFileException if the stream does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs see InputStream#markSupported see InputStream#mark
public abstract javax.sound.sampled.AudioFileFormat	getAudioFileFormat(java.net.URL url) Obtains the audio file format of the URL provided. The URL must point to valid audio file data. param url the URL from which file format information should be extracted return an AudioFileFormat object describing the audio file format throws UnsupportedAudioFileException if the URL does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs
public abstract javax.sound.sampled.AudioFileFormat	getAudioFileFormat(java.io.File file) Obtains the audio file format of the File provided. The File must point to valid audio file data. param file the File from which file format information should be extracted return an AudioFileFormat object describing the audio file format throws UnsupportedAudioFileException if the File does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs
public abstract javax.sound.sampled.AudioInputStream	getAudioInputStream(java.io.InputStream stream) Obtains an audio input stream from the input stream provided. The stream must point to valid audio file data. In general, audio file readers may need to read some data from the stream before determining whether they support it. These parsers must be able to mark the stream, read enough data to determine whether they support the stream, and, if not, reset the stream's read pointer to its original position. If the input stream does not support this, this method may fail with an IOException. param stream the input stream from which the AudioInputStream should be constructed return an AudioInputStream object based on the audio file data contained in the input stream. throws UnsupportedAudioFileException if the stream does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs see InputStream#markSupported see InputStream#mark
public abstract javax.sound.sampled.AudioInputStream	getAudioInputStream(java.net.URL url) Obtains an audio input stream from the URL provided. The URL must point to valid audio file data. param url the URL for which the AudioInputStream should be constructed return an AudioInputStream object based on the audio file data pointed to by the URL throws UnsupportedAudioFileException if the URL does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs
public abstract javax.sound.sampled.AudioInputStream	getAudioInputStream(java.io.File file) Obtains an audio input stream from the File provided. The File must point to valid audio file data. param file the File for which the AudioInputStream should be constructed return an AudioInputStream object based on the audio file data pointed to by the File throws UnsupportedAudioFileException if the File does not point to valid audio file data recognized by the system throws IOException if an I/O exception occurs