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Fix compile problem for JDK 1.4
git-svn-id: https://zxing.googlecode.com/svn/trunk@16 59b500cc-1b3d-0410-9834-0bbf25fbcc57
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@ -34,11 +34,12 @@ public final class CollectionsTestCase extends TestCase {
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}
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Collections.insertionSort(v, new Comparator() {
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public int compare(Object o1, Object o2) {
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return (Integer) o1 - (Integer) o2;
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return ((Integer) o1).intValue() - ((Integer) o2).intValue();
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}
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});
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for (int i = 1; i < 100; i++) {
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assertTrue("Element " + i, (Integer) v.elementAt(i-1) <= (Integer) v.elementAt(i));
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assertTrue("Element " + i, ((Integer) v.elementAt(i-1)).intValue() <=
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((Integer) v.elementAt(i)).intValue());
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}
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}
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