Class XorInt

  • All Implemented Interfaces:
    CSProcess

    public final class XorInt
    extends java.lang.Object
    implements CSProcess
    Bitwise xors two integer streams to one stream.

    Process Diagram

        in0  ________
       -->--|        | out
        in1 | XorInt |-->--
       -->--|________|
     

    Description

    XorInt is a process whose output strean is the bitwise xor of the integers on its input streams.

    Channel Protocols

    Input Channels
    in1,in2 int All channels in this package carry integers.
    Output Channels
    out int All channels in this package carry integers.

    Example

    The following example shows how to use this process in a small program. The program also uses some of the other building block processes. It generates a sequence of numbers, XORs them with Integer.MAX_VALUE to give a decending sequence of numbers (from Integer.MAX_VALUE) and prints this on the screen.
     import org.jcsp.lang.*;
     import org.jcsp.plugNplay.ints.*;
     
     public class XorIntExample {
     
       public static void main (String[] argv) {
     
         One2OneChannelInt a = Channel.one2oneInt ();
         One2OneChannelInt b = Channel.one2oneInt ();
         One2OneChannelInt c = Channel.one2oneInt ();
     
         new Parallel (
           new CSProcess[] {
             new NumbersInt (a.out ()),
             new GenerateInt (b.out (), Integer.MAX_VALUE),
             new XorInt (a.in (), b.in (), c.out ()),
             new PrinterInt (c.in (), "--> ", "\n")
           }
         ).run ();
     
       }
     
     }
     
    Author:
    P.H. Welch and P.D. Austin
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void run()
      The main body of this process.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • XorInt

        public XorInt​(ChannelInputInt in0,
                      ChannelInputInt in1,
                      ChannelOutputInt out)
        Construct a new XorInt process with the input Channels in0 and in1 and the output Channel out. The ordering of the Channels in0 and in1 make no difference to the functionality of this process.
        Parameters:
        in0 - The first input Channel
        in1 - The second input Channel
        out - The output Channel
    • Method Detail

      • run

        public void run()
        The main body of this process.
        Specified by:
        run in interface CSProcess