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Alex Rivera
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I want to write a simple regular expression to check if in given string exist any special character. My regex works but I don't know why it also includes all numbers, so when I put some number it returns an error. My code: //pattern to find if there is any special character in string Pattern regex = Pattern.compile("[$&+,:;=?@#|'<>.-^*()%!]"); //matcher to find if there is any special character in string Matcher matcher = regex.matcher(searchQuery.getSearchFor()); if(matcher.find()) { errors.rejectValue("searchFor", "wrong_pattern.SearchQuery.searchForSpecialCharacters","Special characters are not allowed!"); }
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