Arshad Basha created LANG-1307: ---------------------------------- Summary: Add a method in StringUtils to extract only digits out of input string Key: LANG-1307 URL: https://issues.apache.org/jira/browse/LANG-1307 Project: Commons Lang Issue Type: New Feature Components: lang.* Reporter: Arshad Basha Priority: Minor
This method will check if the input String contains Unicode digits, if yes then concatenate all the digits and return it as a single String. Examples: StringUtils.getDigits(null) = null StringUtils.getDigits("") = "" StringUtils.getDigits("abc") = "" StringUtils.getDigits("1000$") = "1000" StringUtils.getDigits("1123~45") = "12345" StringUtils.getDigits("(541) 754-3010") = "5417543010" StringUtils.getDigits("\u0967\u0968\u0969") = "\u0967\u0968\u0969" -- This message was sent by Atlassian JIRA (v6.3.4#6332)