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[commit-cp] [patch #4000] Fix for Bug #11962, java.util.regex.Matcher.gr


From: Joe Gallo
Subject: [commit-cp] [patch #4000] Fix for Bug #11962, java.util.regex.Matcher.group(int) should return null instead of ""
Date: Wed, 11 May 2005 14:28:23 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.7) Gecko/20050427 Epiphany/1.6.3

URL:
  <http://savannah.gnu.org/patch/?func=detailitem&item_id=4000>

                 Summary: Fix for Bug #11962,
java.util.regex.Matcher.group(int) should return null instead of ""
                 Project: classpath
            Submitted by: tellerpenn
            Submitted on: Wed 05/11/05 at 14:28
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open

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Details:

Link to bug report:
https://savannah.gnu.org/bugs/?func=detailitem&item_id=11962

java.util.regex.Matcher.group(int group) should return a null string, not an
empty string, when invoked with a parameter that does not correspond to a
regex result group.

The patch applies against gnu.regexp.REMatch.java, however, as that is where
the problem lies.

I have also posted this patch in the bug report, because I didn't know there
was a separate area for posting patches directly (sorry).





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File Attachments:


-------------------------------------------------------
Date: Wed 05/11/05 at 14:28  Name: classpath_regexp_group_null.patch  Size:
461B   By: tellerpenn
changes gnu.regexp.REMatch.java to return null instead of &quot;&quot;
<http://savannah.gnu.org/patch/download.php?item_id=4000&item_file_id=4588>

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/patch/?func=detailitem&item_id=4000>

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