18 lines
473 B
Java
18 lines
473 B
Java
// streams/Bubble.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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public class Bubble {
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public final int i;
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public Bubble(int n) { i = n; }
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@Override public String toString() {
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return "Bubble(" + i + ")";
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}
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private static int count = 0;
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public static Bubble bubbler() {
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return new Bubble(count++);
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}
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}
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