Hello,

I want to change the input text before tokenizing. I think I just need to use some characters as word separators, and maybe remove some others completely.

I was planning to use MappingCharFilterFactory to replace some chars with " " and others with "", but I feel like I'm not in the right track.

First, I've implemented a custom analyzer to use my custom tokenizer. My idea was to inherit from StandardTokenizer and, in setReader, calling MappingCharFilterFactory.create(reader) from within.

However, setReader is final, so I can't override it.

Is there a better way to do this?
In any case, how should I use MappingCharFilter in case I really needed it?

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