58 lines
1.1 KiB
Java
58 lines
1.1 KiB
Java
package me.ehlxr.rate;
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/**
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* @author lixiangrong
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* @since 2019-07-18.
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*/
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public class Main {
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public static void main(String[] args) {
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RateBarrier rateBarrier = new RateBarrier(10, 3);
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final Thread[] threads = new Thread[20];
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for (int i = 0; i < threads.length; i++) {
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threads[i] = new Thread(() -> {
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if (rateBarrier.allow()) {
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System.out.println("this is on 3");
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} else {
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System.out.println("this is on 7");
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}
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});
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threads[i].start();
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}
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for (Thread t : threads) {
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try {
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t.join();
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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}
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}
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// Output:
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/*
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this is on 7
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this is on 7
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 3
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*/
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