Base class for tokenizers
my $tokenizer = Plucene::Analysis::Tokenizer::Subclass ->new({ reader => $reader });
This is an abstract base class for tokenizers.
A Tokenizer is a TokenStream whose input is a Reader.
my $tokenizer = Plucene::Analysis::Tokenizer::Subclass ->new({ reader => $reader });
This will create a new tokenizer.
This must be defined in a subclass
Close the input reader.