/*+
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 * Copyright 2007 Sun Microsystems, Inc.  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.  Sun designates this+
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 * particular file as subject to the "Classpath" exception as provided+
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 * by Sun in the LICENSE file that accompanied this code.+
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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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,+
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 * CA 95054 USA or visit www.sun.com if you need additional information or+
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 * have any questions.+
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 */+
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+
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/* @test+
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   @summary Test ModelByteBuffer(byte[]) constructor */+
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+
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import java.io.File;+
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import java.io.FileOutputStream;+
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+
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import javax.sound.sampled.*;+
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+
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import com.sun.media.sound.*;+
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+
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public class NewModelByteBufferByteArray {+
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+
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    static float[] testarray;+
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    static byte[] test_byte_array;+
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    static File test_file;+
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    static AudioFormat format = new AudioFormat(44100, 16, 1, true, false);+
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+
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    static void setUp() throws Exception {+
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        testarray = new float[1024];+
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        for (int i = 0; i < 1024; i++) {+
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            double ii = i / 1024.0;+
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            ii = ii * ii;+
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            testarray[i] = (float)Math.sin(10*ii*2*Math.PI);+
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            testarray[i] += (float)Math.sin(1.731 + 2*ii*2*Math.PI);+
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            testarray[i] += (float)Math.sin(0.231 + 6.3*ii*2*Math.PI);+
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            testarray[i] *= 0.3;+
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        }+
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        test_byte_array = new byte[testarray.length*2];+
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        AudioFloatConverter.getConverter(format).toByteArray(testarray, test_byte_array);+
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        test_file = File.createTempFile("test", ".raw");+
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        FileOutputStream fos = new FileOutputStream(test_file);+
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        fos.write(test_byte_array);+
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    }+
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+
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    static void tearDown() throws Exception {+
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        if(!test_file.delete())+
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            test_file.deleteOnExit();+
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    }+
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+
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    public static void main(String[] args) throws Exception {+
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        try+
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        {+
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            setUp();+
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+
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            ModelByteBuffer buff = new ModelByteBuffer(test_byte_array);+
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            if(buff.array() != test_byte_array)+
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                throw new RuntimeException("buff.bytearray incorrect!");+
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            if(buff.capacity() != test_byte_array.length)+
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                throw new RuntimeException("buff.capacity() incorrect!");+
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            if(buff.arrayOffset() != 0)+
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                throw new RuntimeException("buff.arrayOffset not 0!");+
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        }+
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        finally+
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        {+
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            tearDown();+
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        }+
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    }+
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+
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}+
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