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Posted to issues@commons.apache.org by "Rafal Glowinski (JIRA)" <ji...@apache.org> on 2011/06/07 08:54:59 UTC
[jira] [Updated] (LANG-704) New methods for StringUtils class:
equalsAny and equalsAnyIgnoreCase
[ https://issues.apache.org/jira/browse/LANG-704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafal Glowinski updated LANG-704:
---------------------------------
Remaining Estimate: (was: 2h)
Original Estimate: (was: 2h)
> New methods for StringUtils class: equalsAny and equalsAnyIgnoreCase
> --------------------------------------------------------------------
>
> Key: LANG-704
> URL: https://issues.apache.org/jira/browse/LANG-704
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.*
> Environment: N/A - it is a feature request.
> Reporter: Rafal Glowinski
> Priority: Minor
> Labels: StringUtils
>
> It would be very good if the StringUtils class provided 2 methods for testing String equality with more than one value at a time.
> Methods could be written as follows:
> {code:title=StringUtils.java|borderStyle=solid}
> /**
> * Verifies if the tested string is equal with any of the provided strings.
> * This method is null safe and case sensitive.
> *
> * @param str Tested string
> * @param any Strings to be tested against.
> * @return true if tested string is equal to any of the provided strings. false otherwise.
> */
> public static boolean equalsWithAny(String str, String... any) {
> if (str == null) {
> return false;
> }
>
> if (any == null) {
> return false;
> }
>
> for (String s : any) {
> if (str.equals(s)) {
> return true;
> }
> }
>
> return false;
> }
>
> /**
> * Verifies if the tested string is equal with any of the provided strings.
> * This method is null safe and case insensitive.
> *
> * @param str Tested string
> * @param any Strings to be tested against.
> * @return true if tested string is equal to any of the provided strings. false otherwise.
> */
> public static boolean equalsWithAnyIgnoreCase(String str, String... any) {
> if (str == null) {
> return false;
> }
>
> if (any == null) {
> return false;
> }
>
> for (String s : any) {
> if (str.equalsIgnoreCase(s)) {
> return true;
> }
> }
>
> return false;
> }
> {code}
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