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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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package com.sun.media.sound;

import java.util.Objects;

import javax.sound.midi.MidiDevice;
import javax.sound.midi.spi.MidiDeviceProvider;

Provider for RealTimeSequencer objects.
Author:
Florian Bomers/**
 * Provider for RealTimeSequencer objects.
 *
 * @author Florian Bomers
 */
public final class RealTimeSequencerProvider extends MidiDeviceProvider {

    @Override
    public MidiDevice.Info[] getDeviceInfo() {
        return new MidiDevice.Info[]{RealTimeSequencer.info};
    }

    @Override
    public MidiDevice getDevice(final MidiDevice.Info info) {
        Objects.requireNonNull(info);
        if (RealTimeSequencer.info.equals(info)) {
            return new RealTimeSequencer();
        }
        throw MidiUtils.unsupportedDevice(info);
    }
}