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From "spark shen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-4728) [classlib][luni] EnumSet will not properly handle elements of ordinal bigger than 63
Date Tue, 04 Sep 2007 09:04:58 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-4728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

spark shen updated HARMONY-4728:
--------------------------------

    Summary: [classlib][luni] EnumSet will not properly handle elements of ordinal bigger
than 63  (was: [classlib][luni] EnumSet will not properly handle elements of ordinal bigger
than 62)

> [classlib][luni] EnumSet will not properly handle elements of ordinal bigger than 63
> ------------------------------------------------------------------------------------
>
>                 Key: HARMONY-4728
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4728
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: spark shen
>            Assignee: Tony Wu
>         Attachments: HY-4728.diff
>
>
> The following test case will fail on Harmony, but will pass on RI
> import java.util.EnumSet;
> import java.util.Iterator;
> import java.util.Set;
> import junit.framework.TestCase;
> public class EnumSetTest extends TestCase {
>   static enum HugeEnum {
>         a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z,
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, aa, bb, cc,
dd, ee, ff, gg, hh, ii, jj, kk, ll, mm,
>     }
>   public void test_iterator() {
>         Set<HugeEnum> hugeSet = EnumSet.allOf(HugeEnum.class);
>         Iterator<HugeEnum> hIterator = hugeSet.iterator();
>         for( int i = 0; i < 63; i++) {
>             hIterator.next();
>         }
>     assertSame(HugeEnum.ll, hIterator.next());
>   }
> }
> On harmony, an ArrayIndexOutOfBoundsException will be thrown.

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