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From "Rocky (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LANG-615) add indexesOf methods to StringUtils
Date Tue, 22 Jun 2010 10:45:57 GMT

    [ https://issues.apache.org/jira/browse/LANG-615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881161#action_12881161
] 

Rocky commented on LANG-615:
----------------------------

thanks for the reply, I never knew about this use of the regex API.




> add indexesOf methods to StringUtils
> ------------------------------------
>
>                 Key: LANG-615
>                 URL: https://issues.apache.org/jira/browse/LANG-615
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.*
>            Reporter: Rocky D. Pulley
>            Priority: Minor
>         Attachments: StringUtils_indexOf_diff.java
>
>
> Adding methods to StringUtils which support returning an array of indexes of a search
string.  
> The following code would return int [0, 18, 45, 57]:
> {code}
> String s = "This is a test of this string which contains this a lot. this";
> 		
> int[] idxs = indexesOfIgnoreCase(s, "this");
> 		
> for (int i=0; i<idxs.length; i++)
> {
> 	System.out.println("Pos: " + idxs[i]);
> }
> {code}

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