Only English Characters

I want to allow only english characters on chat. Thank you

 

Request

 

@EgeTurker When you say "english characters", what exactly do you mean? Do you have a list of the characters?

 

Only all letters on english alphabet

 

@EgeTurker Minecraft version? Plugin name? Any permissions?

 

If you're making this, you might find this useful:

Code:

    private boolean isEnglish(String text) {
       
        CharsetEncoder asciiEncoder = Charset.forName("US-ASCII").newEncoder();
        CharsetEncoder isoEncoder = Charset.forName("ISO-8859-1").newEncoder();
       
        return  asciiEncoder.canEncode(text) || isoEncoder.canEncode(text);
    }

 

@Tango_ I was thinking of using regex, i'll look more into that, thanks.
EDIT: @EgeTurker, would you like to allow special characters? (;,:._-*'^¨~`´|?+<>\\/=()[]{}&%¤#\"!@£$€§½ (etc.)) Because it seems like not all of those are allowed by ASCII/ISO. (and i don't know much about chars, so i'm not sure if there's any charset that allows those but still only allows english letters)