22 lines
563 B
Java
22 lines
563 B
Java
// lowlevel/SafeReturn.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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import java.util.function.*;
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import java.util.concurrent.*;
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public class SafeReturn extends IntTestable {
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private int i = 0;
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public synchronized int getAsInt() { return i; }
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@Override
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public synchronized void evenIncrement() {
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i++; i++;
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}
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public static void main(String[] args) {
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Atomicity.test(new SafeReturn());
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}
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}
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/* Output:
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No failures found
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*/
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