perldoc > Plucene::Analysis::LowerCaseFilter(3pm)

NAME
    Plucene::Analysis::LowerCaseFilter - normalises token text to lower case

SYNOPSIS
            # usa Plucene::Analysis::TokenFilter

            my $next = $l_case_filter->next;

DESCRIPTION
    This normalises token text to lower case.

METHODS
  next
            my $next = $l_case_filter->next;

    This will return the next token in the stream, or undef at the end of string.