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From "Pavel Pervov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2737) [drlvm][classlib] Missing compressed strings support in java.lang.String.
Date Fri, 15 Dec 2006 10:51:21 GMT
[drlvm][classlib] Missing compressed strings support in java.lang.String.

                 Key: HARMONY-2737
                 URL: http://issues.apache.org/jira/browse/HARMONY-2737
             Project: Harmony
          Issue Type: Improvement
          Components: Classlib
            Reporter: Pavel Pervov

Currently, DRLVM supports "compressed" strings (where character occupies 1 byte instead of
2). This improves performance on operations with pure ASCII strings (like ones present in
XML processing).
But this implementation depends on the presence of special field 'bvalue' of type 'byte[]'
in java/lang/String and the support for operations on "compressed strings" in this class.
It would be nice to have this support implemented in java.lang.String. It will work only with
VMs supporting "compressed" one-byte strings.

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