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From "Naumova Natalya (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-4685) [startup] FontManager implementation without regex classes loading
Date Tue, 28 Aug 2007 11:19:31 GMT
[startup] FontManager implementation without regex classes loading

                 Key: HARMONY-4685
                 URL: https://issues.apache.org/jira/browse/HARMONY-4685
             Project: Harmony
          Issue Type: Improvement
          Components: Classlib
            Reporter: Naumova Natalya 

org.apache.harmony.awt.gl.font.FontManager loads 67 classes from regex.jar. 
We can avoid this to re-write using of java.lang.String.replaceAll method in it, by using
indexOf and substring instead of. Then no regex classes are loaded during the startup of the
most of swing application . Speedup on SwingHelloWorld is ~1%.

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