public abstract class AudioFileReader extends Object
Modifier | Constructor | Description |
---|---|---|
protected |
Constructor for subclasses to call. |
Modifier and Type | Method | Description |
---|---|---|
abstract AudioFileFormat |
getAudioFileFormat |
Obtains the audio file format of the File provided. |
abstract AudioFileFormat |
getAudioFileFormat |
Obtains the audio file format of the input stream provided. |
abstract AudioFileFormat |
getAudioFileFormat |
Obtains the audio file format of the URL provided. |
abstract AudioInputStream |
getAudioInputStream |
Obtains an audio input stream from the File provided. |
abstract AudioInputStream |
getAudioInputStream |
Obtains an audio input stream from the input stream provided. |
abstract AudioInputStream |
getAudioInputStream |
Obtains an audio input stream from the URL provided. |
protected AudioFileReader()
public abstract AudioFileFormat getAudioFileFormat(InputStream stream) throws UnsupportedAudioFileException, IOException
IOException
.stream
- the input stream from which file format information should be extractedAudioFileFormat
object describing the audio file formatUnsupportedAudioFileException
- if the stream does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if stream
is null
public abstract AudioFileFormat getAudioFileFormat(URL url) throws UnsupportedAudioFileException, IOException
URL
provided. The URL
must point to valid audio file data.url
- the URL
from which file format information should be extractedAudioFileFormat
object describing the audio file formatUnsupportedAudioFileException
- if the URL
does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if url
is null
public abstract AudioFileFormat getAudioFileFormat(File file) throws UnsupportedAudioFileException, IOException
File
provided. The File
must point to valid audio file data.file
- the File
from which file format information should be extractedAudioFileFormat
object describing the audio file formatUnsupportedAudioFileException
- if the File
does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if file
is null
public abstract AudioInputStream getAudioInputStream(InputStream stream) throws UnsupportedAudioFileException, IOException
IOException
.stream
- the input stream from which the AudioInputStream
should be constructedAudioInputStream
object based on the audio file data contained in the input streamUnsupportedAudioFileException
- if the stream does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if stream
is null
public abstract AudioInputStream getAudioInputStream(URL url) throws UnsupportedAudioFileException, IOException
URL
provided. The URL
must point to valid audio file data.url
- the URL
for which the AudioInputStream
should be constructedAudioInputStream
object based on the audio file data pointed to by the URL
UnsupportedAudioFileException
- if the URL
does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if url
is null
public abstract AudioInputStream getAudioInputStream(File file) throws UnsupportedAudioFileException, IOException
File
provided. The File
must point to valid audio file data.file
- the File
for which the AudioInputStream
should be constructedAudioInputStream
object based on the audio file data pointed to by the FileUnsupportedAudioFileException
- if the File
does not point to valid audio file data recognized by the systemIOException
- if an I/O exception occursNullPointerException
- if file
is null
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/sound/sampled/spi/AudioFileReader.html