Class AndInt

  • All Implemented Interfaces:
    CSProcess

    public final class AndInt
    extends Object
    implements CSProcess
    Bitwise ands two integer streams to one stream.

    Process Diagram

    Description

    AndInt is a process whose output stream is the bitwise and of the integers on its input streams.

    Channel Protocols

    Input Channels
    in0, in1 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 the And process in a small program. The program also uses some of the other building block processes. The program generates a sequence of numbers and rounds each odd number down to the nearest even number and prints this on the screen.
     import org.jcsp.lang.*;
     import org.jcsp.plugNplay.ints.*;
     
     public class AndIntExample {
     
       public static void main (String[] argv) {
     
         final One2OneChannelInt a = Channel.one2oneInt ();
         final One2OneChannelInt b = Channel.one2oneInt ();
         final One2OneChannelInt c = Channel.one2oneInt ();
     
         new Parallel (
           new CSProcess[] {
             new NumbersInt (a.out ()),
             new GenerateInt (b.out (), Integer.MAX_VALUE - 1),
             new AndInt (a.in (), b.in (), c.out ()),
             new PrinterInt (c.in (), "--> ", "\n")
           }
         ).run ();
     
       }
     
     }
     
    Author:
    P.H. Welch and P.D. Austin
    • Constructor Detail

      • AndInt

        public AndInt​(ChannelInputInt in0,
                      ChannelInputInt in1,
                      ChannelOutputInt out)
        Construct a new AndInt 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 - an input Channel
        in1 - an input Channel
        out - the output Channel
    • Method Detail

      • run

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