[ http://issues.apache.org/jira/browse/LANG-268?page=comments#action_12438779 ] Henri Yandell commented on LANG-268: ------------------------------------
I'm thinking that if someone passes in a startIndex that is greater than the endIndex, that we should throw an IllegalArgumentException. > StringUtils.join should allow you to pass a range for it (so it only joins a > part of the array) > ----------------------------------------------------------------------------------------------- > > Key: LANG-268 > URL: http://issues.apache.org/jira/browse/LANG-268 > Project: Commons Lang > Issue Type: Improvement > Reporter: Will Pugh > Fix For: 2.3 > > Attachments: addRangeToJoin.patch > > > Currently join, takes an array of objects, adn joins them using a character > or string as a separator. > The problem is that there are many instances where I have an array, but I > only want to join part of it. There are various split, etc. I can use to get > this to work, but the problem is that they are all inefficient and more work > than I think I should have to do. > I've attached a patch that introduces two new methods to do what I am > requesting (one for the string case, one for the character case), as well as > additions to the unit tests. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
