libConsole/Getch.java
author Markus Bröker <mbroeker@largo.dyndns.tv>
Thu, 16 Apr 2009 12:49:12 +0200
changeset 50 a38f102556e5
parent 49 77094ec383cf
child 55 2a20d0184041
permissions -rw-r--r--
khello: a nice kernel module committer: Markus Bröker <mbroeker@largo.homelinux.org>
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
49
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     1
import java.io.*;
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     2
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     3
public class Getch {
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     4
    public static void main (String args[]) {
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     5
        int c;
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     6
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     7
        System.out.println ("Press q or ESCAPE to quit");
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     8
        for (;;) {
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
     9
            c = Console.getch ();
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    10
            switch (c) {
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    11
            case 27:
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    12
            case 'q':
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    13
                System.exit (0);
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    14
                break;
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    15
            default:
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    16
                System.out.printf ("KEY: %c (%d)\n", c, c);
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    17
            }
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    18
        }
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    19
    };
77094ec383cf libConsole: a java native interface example
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff changeset
    20
};