22 lines
650 B
Java
22 lines
650 B
Java
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//: net/mindview/util/CountingIntegerList.java
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// List of any length, containing sample data.
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package net.mindview.util;
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import java.util.*;
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public class CountingIntegerList
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extends AbstractList<Integer> {
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private int size;
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public CountingIntegerList(int size) {
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this.size = size < 0 ? 0 : size;
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}
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public Integer get(int index) {
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return Integer.valueOf(index);
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}
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public int size() { return size; }
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public static void main(String[] args) {
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System.out.println(new CountingIntegerList(30));
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}
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} /* Output:
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[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29]
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*///:~
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