[jira] [Created] (UIMA-5932) Refactor usage of Strings

["Joern Kottmann (JIRA)" <de...@uima.apache.org>]

Joern Kottmann created UIMA-5932:
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             Summary: Refactor usage of Strings 
                 Key: UIMA-5932
                 URL: https://issues.apache.org/jira/browse/UIMA-5932
             Project: UIMA
          Issue Type: Improvement
            Reporter: Joern Kottmann
         Attachments: uimaj-5932.patch

There are some improvements that can be made:
- Use String.contains instead of indexOf (code is easier to read)
- StringBuilder should be used instead of StringBuffer for non-concurrent use
- String.join can replace loops ({color:#d04437}*review careful*{color}, was done by hand)
- StringBuilder can sometimes be replaced by string concat (java will do the same internally again)
- String.substring can be removed, or be called with less arguments
- System.out.println can be called without an empty string argument




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