19 lines
661 B
Java
19 lines
661 B
Java
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package bunny.async;
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import java.util.concurrent.CompletableFuture;
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public class CompletableFutureTest2 {
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public static void main(String[] args) throws Exception {
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CompletableFuture<String> future1 = CompletableFuture.supplyAsync(() -> "Hello");
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CompletableFuture<String> future2 = CompletableFuture.supplyAsync(() -> "World");
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// 传入所有的任务返回(CompletableFuture)
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// 等待所有任务都完成
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CompletableFuture<Void> allFutures = CompletableFuture.allOf(future1, future2);
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// 阻塞线程
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allFutures.join();
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System.out.println("所有任务都完成了。。。");
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}
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}
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