jdk/test/javax/sound/sampled/AudioSystem/AudioFileTypes/ShowAudioFileTypes.java
author serb
Mon, 31 Oct 2016 14:50:09 +0300
changeset 41905 e8e5df013c6e
permissions -rw-r--r--
8167615: Opensource unit/regression tests for JavaSound Reviewed-by: amenkov
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/*
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 * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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import javax.sound.sampled.AudioFileFormat;
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import javax.sound.sampled.AudioSystem;
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/**
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 * @test
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 * @bug 4303037
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 * @summary Shows the existing audio file types of AudioSystem and checks
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 *          whether there are some at all
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 */
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public class ShowAudioFileTypes {
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    public static void main(String[] args) throws Exception {
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        AudioFileFormat.Type[]  aTypes = AudioSystem.getAudioFileTypes();
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        System.out.println(aTypes.length+" supported target types:");
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        for (int i = 0; i < aTypes.length; i++)
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        {
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            System.out.println("  "+(i+1)+". " + aTypes[i]+" with ext. '"+aTypes[i].getExtension()+"'");
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        }
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        if (aTypes.length<3) {
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            throw new Exception("Test failed");
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        } else {
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            System.out.println("Test passed");
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        }
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    }
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}