gnu.javax.sound.midi.alsa

Class AlsaMidiDeviceProvider


public class AlsaMidiDeviceProvider
extends MidiDeviceProvider

Provide ALSA MIDI devices.

Nested Class Summary

static class
AlsaMidiDeviceProvider.AlsaPortInfo
ALSA MIDI Port.

Constructor Summary

AlsaMidiDeviceProvider()
The basic constructor.

Method Summary

MidiDevice
getDevice(MidiDevice.Info info)
Get the MidiDevice for the MIDI device described by info
MidiDevice.Info[]
getDeviceInfo()
Get the list descriptors for all MIDI devices supported by this provider.

Methods inherited from class javax.sound.midi.spi.MidiDeviceProvider

getDevice, getDeviceInfo, isDeviceSupported

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AlsaMidiDeviceProvider

public AlsaMidiDeviceProvider()
The basic constructor. Object is special, because it has no superclass, so there is no call to super().

Method Details

getDevice

public MidiDevice getDevice(MidiDevice.Info info)
Get the MidiDevice for the MIDI device described by info
Overrides:
getDevice in interface MidiDeviceProvider
Parameters:
info - the descriptor for the MIDI device we want
Returns:
the MidiDevice we're looking for
Throws:
IllegalArgumentException - is this provider doesn't support info

getDeviceInfo

public MidiDevice.Info[] getDeviceInfo()
Get the list descriptors for all MIDI devices supported by this provider.
Overrides:
getDeviceInfo in interface MidiDeviceProvider
Returns:
an array of descriptors for all supported MIDI devices.

AlsaMidiDeviceProvider.java -- The ALSA MIDI Device Provider Copyright (C) 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.