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https://issues.apache.org/jira/browse/LANG-472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebb resolved LANG-472.
-----------------------
Resolution: Fixed
Fix Version/s: (was: 2.x)
2.5
The behaviour of nextLong(long) has been fixed by adapting the nextInt(int)
code from Harmony's Random class:
URL: http://svn.apache.org/viewvc?rev=907160&view=rev
Log:
Revert nextInt() and nextLong() to 2.4 behaviour, i.e MAX_VALUE is not included
Rewrite nextLong(long) based on Harmony's implementation of nextInt(int)
Modified:
commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java
> RandomUtils.nextLong() get all even number
> ------------------------------------------
>
> Key: LANG-472
> URL: https://issues.apache.org/jira/browse/LANG-472
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.math.*
> Environment: all system
> Reporter: zhangruimin
> Fix For: 2.5
>
> Attachments: LANG-472-alt.patch, lang-472.patch
>
>
> when we use the following code , we can see that the method produce only even
> number.
> while (true) {
> // for (int i = 0; i < 100; i++) {
> if (RandomUtils.nextLong() % 2 == 1) {
> System.out.println("ok");
> }
> }
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