iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor core-java (#2324)

Browse Source
This commit is contained in:
Grzegorz Piwowarek 2017-07-28 18:15:37 +02:00 committed by GitHub
parent d71f330b09
commit 9b143b820c
4 changed files with 29 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
core-java/src/main/java/com/baeldung/concurrent/cyclicbarrier/CyclicBarrierExample.java
View File

@ -4,22 +4,20 @@ import java.util.concurrent.CyclicBarrier;
public class CyclicBarrierExample { public class CyclicBarrierExample {
public void start() { public void start() {
CyclicBarrier cyclicBarrier = new CyclicBarrier(3, () -> { CyclicBarrier cyclicBarrier = new CyclicBarrier(3, () -> {
// Task // Task
System.out.println("All previous tasks are completed"); System.out.println("All previous tasks are completed");
}); });
Thread t1 = new Thread(new Task(cyclicBarrier), "T1"); Thread t1 = new Thread(new Task(cyclicBarrier), "T1");
Thread t2 = new Thread(new Task(cyclicBarrier), "T2"); Thread t2 = new Thread(new Task(cyclicBarrier), "T2");
Thread t3 = new Thread(new Task(cyclicBarrier), "T3"); Thread t3 = new Thread(new Task(cyclicBarrier), "T3");
if (!cyclicBarrier.isBroken()) {
t1.start();
t2.start();
t3.start();
}
}
if (!cyclicBarrier.isBroken()) {
t1.start();
t2.start();
t3.start();
}
}
} }

25
core-java/src/main/java/com/baeldung/concurrent/cyclicbarrier/Task.java
View File

@ -7,19 +7,18 @@ public class Task implements Runnable {
private CyclicBarrier barrier; private CyclicBarrier barrier;
public Task(CyclicBarrier barrier) { public Task(CyclicBarrier barrier) {
this.barrier = barrier; this.barrier = barrier;
} }
@Override @Override
public void run() { public void run() {
try { try {
System.out.println("Thread : "+ Thread.currentThread().getName() + " is waiting"); System.out.println("Thread : " + Thread.currentThread().getName() + " is waiting");
barrier.await(); barrier.await();
System.out.println("Thread : "+ Thread.currentThread().getName() + " is released"); System.out.println("Thread : " + Thread.currentThread().getName() + " is released");
} catch (InterruptedException | BrokenBarrierException e) { } catch (InterruptedException | BrokenBarrierException e) {
e.printStackTrace(); e.printStackTrace();
} }
} }
} }

2
core-java/src/main/java/org/baeldung/equalshashcode/entities/Rectangle.java
View File

@ -4,7 +4,7 @@ public class Rectangle extends Shape {
private double width; private double width;
private double length; private double length;
public Rectangle(double width, double length) { Rectangle(double width, double length) {
this.width = width; this.width = width;
this.length = length; this.length = length;
} }

3
core-java/src/main/java/org/baeldung/executable/ExecutableMavenJar.java
View File

@ -1,11 +1,10 @@
package org.baeldung.executable; package org.baeldung.executable;
import javax.swing.JOptionPane; import javax.swing.*;
public class ExecutableMavenJar { public class ExecutableMavenJar {
public static void main(String[] args) { public static void main(String[] args) {
JOptionPane.showMessageDialog(null, "It worked!", "Executable Jar with Maven", 1); JOptionPane.showMessageDialog(null, "It worked!", "Executable Jar with Maven", 1);
} }
} }