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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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19
Task/Handle-a-signal/Java/handle-a-signal-1.java Normal file
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import sun.misc.Signal;
import sun.misc.SignalHandler;
public class ExampleSignalHandler {
public static void main(String... args) throws InterruptedException {
final long start = System.nanoTime();
Signal.handle(new Signal("INT"), new SignalHandler() {
public void handle(Signal sig) {
System.out.format("\nProgram execution took %f seconds\n", (System.nanoTime() - start) / 1e9f);
System.exit(0);
}
});
int counter = 0;
while(true) {
System.out.println(counter++);
Thread.sleep(500);
}
}
}

15
Task/Handle-a-signal/Java/handle-a-signal-2.java Normal file
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public class ExampleSignalHandler {
public static void main(String... args) throws InterruptedException {
final long start = System.nanoTime();
Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
public void run() {
System.out.format("\nProgram execution took %f seconds\n", (System.nanoTime() - start) / 1e9f);
}
}));
int counter = 0;
while(true) {
System.out.println(counter++);
Thread.sleep(500);
}
}
}