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Simon Willnauer edited comment on LUCENE-2094 at 11/24/09 3:00 PM: ------------------------------------------------------------------- bq. I guess what I don't know, is if in the JDK Character.foo(int) is the same underlying stuff as Character.foo(char) The JDK version of toLowerCase(char) for instance casts to int and calls the overloaded method. {code} public static boolean isLowerCase(char ch) { return isLowerCase((int)ch); } {code} That is the case all over the place as far as I can see. was (Author: simonw): bq. I guess what I don't know, is if in the JDK Character.foo(int) is the same underlying stuff as Character.foo(char) The JDK version of toLowerCase(char) for instance casts to int and calls the overloaded method. public static boolean isLowerCase(char ch) { return isLowerCase((int)ch); } That is the case all over the place as far as I can see. > Prepare CharArraySet for Unicode 4.0 > ------------------------------------ > > Key: LUCENE-2094 > URL: https://issues.apache.org/jira/browse/LUCENE-2094 > Project: Lucene - Java > Issue Type: Bug > Components: Analysis > Affects Versions: 1.9, 2.0.0, 2.1, 2.2, 2.3, 2.3.1, 2.3.2, 2.3.3, 2.4, > 2.4.1, 2.4.2, 2.9, 2.9.1, 2.9.2, 3.0, 3.0.1, 3.1 > Reporter: Simon Willnauer > Fix For: 3.1 > > Attachments: LUCENE-2094.txt, LUCENE-2094.txt > > > CharArraySet does lowercaseing if created with the correspondent flag. This > causes that String / char[] with uncode 4 chars which are in the set can not > be retrieved in "ignorecase" mode. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org