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Posted to issues@commons.apache.org by "charryong (JIRA)" <ji...@apache.org> on 2016/03/31 11:19:25 UTC
[jira] [Updated] (LANG-1215) NumberUtils.createNumber() method lost
precision sometimes
[ https://issues.apache.org/jira/browse/LANG-1215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
charryong updated LANG-1215:
----------------------------
Affects Version/s: (was: 2.6)
> NumberUtils.createNumber() method lost precision sometimes
> ----------------------------------------------------------
>
> Key: LANG-1215
> URL: https://issues.apache.org/jira/browse/LANG-1215
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.math.*
> Affects Versions: 3.4
> Environment: Windows 7,Jdk1.6,Eclipse 3.5
> Reporter: charryong
> Priority: Critical
> Labels: github-import
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> For example:
> System.out.println(NumberUtils.createNumber("193343.82"));
> The result is 193343.81。
> The bug because of code in the class NumberUtils of the org.apache.commons.lang3.math package。
> public static Float createFloat(final String str) {
> if (str == null) {
> return null;
> }
> return Float.valueOf(str);
> }
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