Concurrency samples

Author: winterbe

src/com/winterbe/java8/samples/concurrent/Threads1.java

@@ -0,0 +1,58 @@
+package com.winterbe.java8.samples.concurrent;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author Benjamin Winterberg
+ */
+public class Threads1 {
+
+ public static void main(String[] args) {
+ test1();
+ test2();
+ test3();
+ }
+
+ private static void test3() {
+ Runnable runnable = () -> {
+ try {
+ System.out.println("Foo " + Thread.currentThread().getName());
+ TimeUnit.SECONDS.sleep(1);
+ System.out.println("Bar " + Thread.currentThread().getName());
+ }
+ catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ };
+
+ Thread thread = new Thread(runnable);
+ thread.start();
+ }
+
+ private static void test2() {
+ Runnable runnable = () -> {
+ try {
+ System.out.println("Foo " + Thread.currentThread().getName());
+ Thread.sleep(1000);
+ System.out.println("Bar " + Thread.currentThread().getName());
+ }
+ catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ };
+
+ Thread thread = new Thread(runnable);
+ thread.start();
+ }
+
+ private static void test1() {
+ Runnable runnable = () -> System.out.println("Hello " + Thread.currentThread().getName());
+
+ runnable.run();
+
+ Thread thread = new Thread(runnable);
+ thread.start();
+
+ System.out.println("Nachos!");
+ }
+}