com.softsynth.jmsl.score.transforms
Class ZipperTransform

java.lang.Object
  com.softsynth.jmsl.score.BinaryCopyBufferTransform
      com.softsynth.jmsl.score.transforms.ZipperTransform

public class ZipperTransform
extends BinaryCopyBufferTransform

ZipperTransform.
Operate on two copy buffers, send output to a third copyBuffer. Presumably, the third is Score.copyBuffer which is used by paste() JMSL Notation Project

Author:

Nick Didkovsky, copyright 2000 Nick Didkovsky, all rights reserved

Field Summary

static java.lang.String

copyright

Constructor Summary

ZipperTransform()

Method Summary

void	operate(CopyBuffer fromBuffer1, CopyBuffer fromBuffer2, CopyBuffer toBuffer) Operate on CopyBuffer source1 & source2, sending result to CopyBuffer result.

Methods inherited from class com.softsynth.jmsl.score.BinaryCopyBufferTransform

getName, setName

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

copyright

public static final java.lang.String copyright

See Also:

Constant Field Values

Constructor Detail

ZipperTransform

public ZipperTransform()

Method Detail

operate

public void operate(CopyBuffer fromBuffer1,
                    CopyBuffer fromBuffer2,
                    CopyBuffer toBuffer)

Operate on CopyBuffer source1 & source2, sending result to CopyBuffer result. Don't forget to result.removeAllElements() first!

 
 
      Example:
 
      // interleave every other element
      public void operate(CopyBuffer fromBuffer1, CopyBuffer fromBuffer2, CopyBuffer toBuffer) {
      toBuffer.removeAllElements();
      Enumeration e1=fromBuffer1.elements();
      Enumeration e2=fromBuffer2.elements();
      
      while (e1.hasMoreElements() || e2.hasMoreElements()) {
      if (e1.hasMoreElements()) toBuffer.addElement(e1.nextElement());
      if (e2.hasMoreElements()) toBuffer.addElement(e2.nextElement());
      }
      }
 
 
      
 

Specified by:

operate in class BinaryCopyBufferTransform