nguyen phuc lam created LANG-856: ------------------------------------ Summary: Code refactoring in NumberUtils Key: LANG-856 URL: https://issues.apache.org/jira/browse/LANG-856 Project: Commons Lang Issue Type: Improvement Components: lang.math.* Reporter: nguyen phuc lam Priority: Minor Fix For: 3.x Attachments: NumberUtils.diff NumberUtils contains some redundant pieces of code which are doing the same validation on the array parameter. This validation should be extracted to a method which will be called by other methods in this class. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira