org.jcsp.plugNplay
Class Sign
java.lang.Object
org.jcsp.plugNplay.Sign
- All Implemented Interfaces:
- CSProcess
public final class Sign
- extends Object
- implements CSProcess
Converts each input Object to a String, prefixing it
with a user-defined sign.
Process Diagram

Description
Sign converts each input Object to a String,
prefixing it with a user-defined sign.
Channel Protocols
Input Channels |
in |
java.lang.Object |
The Channel accepts any class of data.
|
Output Channels |
out |
java.lang.String |
The output will always be of type String.
|
Example
The following example shows how to use Sign in a small program.
import org.jcsp.lang.*;
import org.jcsp.plugNplay.*;
public class SignExample {
public static void main (String[] argv) {
final One2OneChannel[] a = Channel.one2oneArray (3);
final One2OneChannel[] b = Channel.one2oneArray (3);
final One2OneChannel c = Channel.one2one ();
new Parallel (
new CSProcess[] {
new Numbers (a[0].out ()),
new Fibonacci (a[1].out ()),
new Squares (a[2].out ()),
new Sign ("Numbers ", a[0].in (), b[0].out ()),
new Sign (" Fibonacci ", a[1].in (), b[1].out ()),
new Sign (" Squares ", a[2].in (), b[2].out ()),
new Plex (Channel.getInputArray (b), c.out ()),
new Printer (c.in (), "", "\n")
}
).run ();
}
}
- Author:
- P.H. Welch and P.D. Austin
- See Also:
SignInt
Method Summary |
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 |
Sign
public Sign(String sign,
ChannelInput in,
ChannelOutput out)
- Construct a new Sign process with the input Channel in and the
output Channel out.
- Parameters:
sign
- the user-defined signature to attach to each item.in
- the input Channel.out
- the output Channel.
run
public void run()
- The main body of this process.
- Specified by:
run
in interface CSProcess
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