01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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:
18: package javax.sound.sampled.spi;
19:
20: import java.io.File;
21: import java.io.IOException;
22: import java.io.InputStream;
23: import java.net.URL;
24:
25: import javax.sound.sampled.AudioFileFormat;
26: import javax.sound.sampled.AudioInputStream;
27: import javax.sound.sampled.UnsupportedAudioFileException;
28:
29: public abstract class AudioFileReader {
30:
31: public abstract AudioFileFormat getAudioFileFormat(File file)
32: throws UnsupportedAudioFileException, IOException;
33:
34: public abstract AudioFileFormat getAudioFileFormat(
35: InputStream stream) throws UnsupportedAudioFileException,
36: IOException;
37:
38: public abstract AudioFileFormat getAudioFileFormat(URL url)
39: throws UnsupportedAudioFileException, IOException;
40:
41: public abstract AudioInputStream getAudioInputStream(File file)
42: throws UnsupportedAudioFileException, IOException;
43:
44: public abstract AudioInputStream getAudioInputStream(
45: InputStream stream) throws UnsupportedAudioFileException,
46: IOException;
47:
48: public abstract AudioInputStream getAudioInputStream(URL url)
49: throws UnsupportedAudioFileException, IOException;
50: }
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