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    1   /*
    2    * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
    3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
    4    *
    5    * This code is free software; you can redistribute it and/or modify it
    6    * under the terms of the GNU General Public License version 2 only, as
    7    * published by the Free Software Foundation.  Oracle designates this
    8    * particular file as subject to the "Classpath" exception as provided
    9    * by Oracle in the LICENSE file that accompanied this code.
   10    *
   11    * This code is distributed in the hope that it will be useful, but WITHOUT
   12    * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   13    * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   14    * version 2 for more details (a copy is included in the LICENSE file that
   15    * accompanied this code).
   16    *
   17    * You should have received a copy of the GNU General Public License version
   18    * 2 along with this work; if not, write to the Free Software Foundation,
   19    * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   20    *
   21    * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   22    * or visit www.oracle.com if you need additional information or have any
   23    * questions.
   24    */
   25   package com.sun.media.sound;
   26   
   27   import javax.sound.midi.Instrument;
   28   import javax.sound.midi.MidiChannel;
   29   
   30   /**
   31    * Software synthesizer internal instrument.
   32    *
   33    * @author Karl Helgason
   34    */
   35   public class SoftInstrument extends Instrument {
   36   
   37       private SoftPerformer[] performers;
   38       private ModelPerformer[] modelperformers;
   39       private Object data;
   40       private ModelInstrument ins;
   41   
   42       public SoftInstrument(ModelInstrument ins) {
   43           super(ins.getSoundbank(), ins.getPatch(), ins.getName(),
   44                   ins.getDataClass());
   45           data = ins.getData();
   46           this.ins = ins;
   47           initPerformers(((ModelInstrument)ins).getPerformers());
   48       }
   49   
   50       public SoftInstrument(ModelInstrument ins,
   51               ModelPerformer[] overrideperformers) {
   52           super(ins.getSoundbank(), ins.getPatch(), ins.getName(),
   53                   ins.getDataClass());
   54           data = ins.getData();
   55           this.ins = ins;
   56           initPerformers(overrideperformers);
   57       }
   58   
   59       private void initPerformers(ModelPerformer[] modelperformers) {
   60           this.modelperformers = modelperformers;
   61           performers = new SoftPerformer[modelperformers.length];
   62           for (int i = 0; i < modelperformers.length; i++)
   63               performers[i] = new SoftPerformer(modelperformers[i]);
   64       }
   65   
   66       public ModelDirector getDirector(MidiChannel channel,
   67               ModelDirectedPlayer player) {
   68           return ins.getDirector(modelperformers, channel, player);
   69       }
   70   
   71       public ModelInstrument getSourceInstrument() {
   72           return ins;
   73       }
   74   
   75       public Object getData() {
   76           return data;
   77       }
   78   
   79       /* am: currently getPerformers() is not used (replaced with getPerformer(int))
   80       public SoftPerformer[] getPerformers() {
   81           return performers;
   82       }
   83       */
   84       public SoftPerformer getPerformer(int index) {
   85           return performers[index];
   86       }
   87   }

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