I think you might want Locale.ROOT. Gary
On Tue, Dec 5, 2017 at 2:59 AM, <ma...@apache.org> wrote: > Repository: commons-fileupload > Updated Branches: > refs/heads/master 6c00d575a -> cae90face > > > toLowerCase() should always specify a Locale > > > Project: http://git-wip-us.apache.org/repos/asf/commons-fileupload/repo > Commit: http://git-wip-us.apache.org/repos/asf/commons-fileupload/ > commit/3cc0a34d > Tree: http://git-wip-us.apache.org/repos/asf/commons-fileupload/ > tree/3cc0a34d > Diff: http://git-wip-us.apache.org/repos/asf/commons-fileupload/ > diff/3cc0a34d > > Branch: refs/heads/master > Commit: 3cc0a34d2dd4d8ee6ad2f025a955b6d98e2b8f2d > Parents: 6c00d57 > Author: Mark Thomas <ma...@apache.org> > Authored: Tue Dec 5 09:57:43 2017 +0000 > Committer: Mark Thomas <ma...@apache.org> > Committed: Tue Dec 5 09:57:43 2017 +0000 > > ---------------------------------------------------------------------- > .../java/org/apache/commons/fileupload/util/mime/MimeUtility.java | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > ---------------------------------------------------------------------- > > > http://git-wip-us.apache.org/repos/asf/commons-fileupload/ > blob/3cc0a34d/src/main/java/org/apache/commons/fileupload/ > util/mime/MimeUtility.java > ---------------------------------------------------------------------- > diff --git > a/src/main/java/org/apache/commons/fileupload/util/mime/MimeUtility.java > b/src/main/java/org/apache/commons/fileupload/util/mime/MimeUtility.java > index e92f719..b8a7e46 100644 > --- a/src/main/java/org/apache/commons/fileupload/util/mime/ > MimeUtility.java > +++ b/src/main/java/org/apache/commons/fileupload/util/mime/ > MimeUtility.java > @@ -212,7 +212,7 @@ public final class MimeUtility { > } > > // pull out the character set information (this is the MIME name > at this point). > - String charset = word.substring(2, charsetPos).toLowerCase(); > + String charset = word.substring(2, charsetPos).toLowerCase( > Locale.ENGLISH); > > // now pull out the encoding token the same way. > int encodingPos = word.indexOf('?', charsetPos + 1); > >