ojluni/src/main/java/com/sun/media/sound/SoftProvider.java

/*
 * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * 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.
 *
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.media.sound;

import java.util.Arrays;
import javax.sound.midi.MidiDevice;
import javax.sound.midi.MidiDevice.Info;
import javax.sound.midi.spi.MidiDeviceProvider;

/**
 * Software synthesizer provider class.
 *
 * @author Karl Helgason
 */
public final class SoftProvider extends MidiDeviceProvider {

    static final Info softinfo = SoftSynthesizer.info;
    private static final Info[] softinfos = {softinfo};

    public MidiDevice.Info[] getDeviceInfo() {
        return Arrays.copyOf(softinfos, softinfos.length);
    }

    public MidiDevice getDevice(MidiDevice.Info info) {
        if (info == softinfo) {
            return new SoftSynthesizer();
        }
        return null;
    }
}