1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18package javax.sound.sampled.spi; 19 20import java.io.File; 21import java.io.IOException; 22import java.io.InputStream; 23import java.net.URL; 24 25import javax.sound.sampled.AudioFileFormat; 26import javax.sound.sampled.AudioInputStream; 27import javax.sound.sampled.UnsupportedAudioFileException; 28 29public abstract class AudioFileReader { 30 31 public abstract AudioFileFormat getAudioFileFormat(File file) 32 throws UnsupportedAudioFileException, IOException; 33 34 public abstract AudioFileFormat getAudioFileFormat(InputStream stream) 35 throws UnsupportedAudioFileException, IOException; 36 37 public abstract AudioFileFormat getAudioFileFormat(URL url) 38 throws UnsupportedAudioFileException, IOException; 39 40 public abstract AudioInputStream getAudioInputStream(File file) 41 throws UnsupportedAudioFileException, IOException; 42 43 public abstract AudioInputStream getAudioInputStream(InputStream stream) 44 throws UnsupportedAudioFileException, IOException; 45 46 public abstract AudioInputStream getAudioInputStream(URL url) 47 throws UnsupportedAudioFileException, IOException; 48} 49