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https://issues.apache.org/jira/browse/LANG-428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Yandell closed LANG-428.
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Resolution: Fixed
svn ci -m "Resolving LANG-428 - Changing StringUtils.isAlpha, isAlphanumeric
and isNumeric to return false when passed an empty String. Documenting this in
the changes report and in the upgrade article. Also fixing a Javadoc c+p error
in isNumericSpace and isAlphanumericSpace. "
Sending src/main/java/org/apache/commons/lang3/StringUtils.java
Sending src/site/changes/changes.xml
Sending src/site/xdoc/article3_0.xml
Sending src/test/java/org/apache/commons/lang3/StringUtilsIsTest.java
Transmitting file data ....
Committed revision 1075673.
> StringUtils.isNumeric
> ---------------------
>
> Key: LANG-428
> URL: https://issues.apache.org/jira/browse/LANG-428
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 2.3
> Reporter: Artem Sakhnov
> Priority: Minor
> Fix For: 3.0
>
>
> StringUtils.isNumeric.
> if we put empty string as parameter we got true.
> StringUtils.isNumeric("") return true.
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