21 lines
516 B
Java
21 lines
516 B
Java
// onjava/Nap.java
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// (c)2021 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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package onjava;
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import java.util.concurrent.*;
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public class Nap {
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public Nap(double t) { // Seconds
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try {
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TimeUnit.MILLISECONDS.sleep((int)(1000 * t));
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} catch(InterruptedException e) {
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throw new RuntimeException(e);
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}
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}
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public Nap(double t, String msg) {
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this(t);
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System.out.println(msg);
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}
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}
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