toLowerCase() is Locale Based

I have found this very interesting and informative post for Java developers. Many Java developers may not know that toLowerCase() and toUpperCase() methods of java.lang.String class are Locale based. Have a look here at javadocs for these methods.

toLowerCase() internally calls toLowerCase(Locale locale). Same is the case for toUpperCase().

upper lower case

This entry was posted on July 6, 2010, 6:21 PM and is filed under Java, Java Strings. You can follow any responses to this entry through RSS 2.0. You can leave a response, or trackback from your own site.

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