Mailing-List: contact issues-help@commons.apache.org; run by ezmlm
Precedence: bulk
Reply-To: issues@commons.apache.org
Message-ID: <1285409593.1261636529630.JavaMail.jira@brutus>
Date: Thu, 24 Dec 2009 06:35:29 +0000 (UTC)
From: "Henri Yandell (JIRA)" <jira@apache.org>
To: issues@commons.apache.org
Subject: [jira] Updated: (LANG-573) Add new APIs to StringUtils
 (countLowerCase, countUpperCase, countDigits)
In-Reply-To: <1055470312.1261380978108.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/LANG-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Yandell updated LANG-573:
-------------------------------


Seems fair enough.

Code needs javadoc, to be null-safe and to have unit tests before it can be added.

> Add new APIs to StringUtils (countLowerCase, countUpperCase, countDigits)
> -------------------------------------------------------------------------
>
>                 Key: LANG-573
>                 URL: https://issues.apache.org/jira/browse/LANG-573
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.*
>            Reporter: Alvin Chee
>
> private static int countUpperCase(String s) {
> 	int cLen = s.length();
> 	int count = 0;
> 	for (int i = 0; i < cLen; i++) {
> 		if (Character.isUpperCase(s.charAt(i)))
> 			count++;
> 	}
> 	return count;
> }
> private static int countLowerCase(String s) {
> 	int cLen = s.length();
> 	int count = 0;
> 	for (int i = 0; i < cLen; i++) {
> 		if (Character.isLowerCase(s.charAt(i)))
> 			count++;
> 	}
> 	return count;
> }
> private static int countDigits(String s) {
> 	int cLen = s.length();
> 	int count = 0;
> 	for (int i = 0; i < cLen; i++) {
> 		if (Character.isDigit(s.charAt(i)))
> 			count++;
> 	}
> 	return count;
> }

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.