com.sun.media.sound: public class: ModelInstrumentComparator

com.sun.media.sound
public class: ModelInstrumentComparator [javadoc | source]

java.lang.Object
   com.sun.media.sound.ModelInstrumentComparator

All Implemented Interfaces:
Comparator

Instrument comparator class. Used to order instrument by program, bank, percussion.

author: Karl - Helgason

Method from com.sun.media.sound.ModelInstrumentComparator Summary:
compare

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.sun.media.sound.ModelInstrumentComparator Detail:
public int compare(Instrument arg0, Instrument arg1) { Patch p0 = arg0.getPatch(); Patch p1 = arg1.getPatch(); int a = p0.getBank() * 128 + p0.getProgram(); int b = p1.getBank() * 128 + p1.getProgram(); if (p0 instanceof ModelPatch) { a += ((ModelPatch)p0).isPercussion() ? 2097152 : 0; } if (p1 instanceof ModelPatch) { b += ((ModelPatch)p1).isPercussion() ? 2097152 : 0; } return a - b; }

Method from com.sun.media.sound.ModelInstrumentComparator Detail:

 public int compare(Instrument arg0,
    Instrument arg1) {
        Patch p0 = arg0.getPatch();
        Patch p1 = arg1.getPatch();
        int a = p0.getBank() * 128 + p0.getProgram();
        int b = p1.getBank() * 128 + p1.getProgram();
        if (p0 instanceof ModelPatch) {
            a += ((ModelPatch)p0).isPercussion() ? 2097152 : 0;
        }
        if (p1 instanceof ModelPatch) {
            b += ((ModelPatch)p1).isPercussion() ? 2097152 : 0;
        }
        return a - b;
}