diff --git a/libraries/src/main/java/com/baeldung/loom/AsyncThreads.java b/libraries/src/main/java/com/baeldung/loom/AsyncThreads.java new file mode 100644 index 0000000000..1ec448be69 --- /dev/null +++ b/libraries/src/main/java/com/baeldung/loom/AsyncThreads.java @@ -0,0 +1,22 @@ +package com.baeldung.loom; + +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ExecutionException; + +public class AsyncThreads { + + public static void main(String[] args) throws ExecutionException, InterruptedException { + + CompletableFuture cf = CompletableFuture.runAsync(() -> { + + System.out.println("Hello " + Thread.currentThread().getName()); + }); + + cf.thenRun(() -> { + + System.out.println("World " + Thread.currentThread().getName()); + }); + + cf.get(); + } +} diff --git a/libraries/src/main/java/com/baeldung/loom/BlockingThreads.java b/libraries/src/main/java/com/baeldung/loom/BlockingThreads.java new file mode 100644 index 0000000000..de11529753 --- /dev/null +++ b/libraries/src/main/java/com/baeldung/loom/BlockingThreads.java @@ -0,0 +1,33 @@ +package com.baeldung.loom; + +public class BlockingThreads { + + private static final Object LOCK = new Object(); + + public static void main(String[] args) throws InterruptedException { + + Thread thread1 = new Thread(() -> { + synchronized (LOCK) { + System.out.println("Hello " + Thread.currentThread().getName()); + LOCK.notify(); + } + }); + + + Thread thread2 = new Thread(() -> { + synchronized (LOCK) { + try { + System.out.println("Will wait for thread1 now..."); + LOCK.wait(); + System.out.println("World " + Thread.currentThread().getName()); + } catch (InterruptedException e) { + e.printStackTrace(); + } + } + }); + + thread2.start(); + thread1.start(); + + } +}