AudioFileWriter.java 文件源码

/**
 * Indicates whether an audio file of the type specified can be written from
 * the audio input stream indicated.
 *
 * @param  fileType file type for which write capabilities are queried
 * @param  stream for which file writing support is queried
 * @return {@code true} if the file type is supported for this audio input
 *         stream, otherwise {@code false}
 * @throws NullPointerException if {@code fileType} or {@code stream} are
 *         {@code null}
 */
public boolean isFileTypeSupported(Type fileType, AudioInputStream stream) {
    Objects.requireNonNull(fileType);
    Type types[] = getAudioFileTypes( stream );

    for(int i=0; i<types.length; i++) {
        if( fileType.equals( types[i] ) ) {
            return true;
        }
    }
    return false;
}