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  1. Camel
  2. CAMEL-5398

Optimize String.replaceAll() to cache Patterns where suitable

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 2.15.1, 2.16.0
          • Component/s: camel-core
          • Labels:
            None
          • Estimated Complexity:
            Novice

            Description

            Inspired by issue [1] regarding performance of JMS headers, I performed a little search in IDE and found out that there's pretty much not optimized String.replaceAll() calls.

            I think it will be good to search the code base for such calls again and replace them with references to the static pre-compiled java.util.regex.Patterns. Of course if such action makes sense (like in StringHelper#removeQuotes()).

            [1] https://issues.apache.org/jira/browse/CAMEL-5396

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                  • Assignee:
                    davsclaus Claus Ibsen
                    Reporter:
                    hekonsek Henryk Konsek
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                    • Created:
                      Updated:
                      Resolved: