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https://issues.apache.org/jira/browse/LANG-619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858400#action_12858400
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Stephan van Hugten commented on LANG-619:
-----------------------------------------

I agree, but my lack of knowledge of regexes was the reason to opt for my 
approach. I would like to conclude that these convenience methods are of course 
null-safe and were useful for our project. You may decide what to do with it in 
your project.

> String prefixing/suffixing
> --------------------------
>
>                 Key: LANG-619
>                 URL: https://issues.apache.org/jira/browse/LANG-619
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.*
>    Affects Versions: 2.5
>            Reporter: Stephan van Hugten
>         Attachments: StringExtendedUtils.zip
>
>
> I had a use case that I wanted to search through a string and, when I found a 
> match, prefix or suffix (or both) the matching term, i.e. to apply a 
> highlighting class to a matching keyword in a search.
> I noticed that this cannot be done by the StringUtils framework, so me and a 
> colleague made this code and would like to donate it to the StringUtils 
> project. In the attachment I included the class with the extensions plus a 
> Unit test testing all the usecases. I hope you like it.
> There are 3 methods in the attached class:
> prefix: searches through a string and prefixes a match
> suffix: searches through a string and suffixes a match
> around: does both, prefix or suffix may be null. 

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