CODEWITHSUNDEEP
javajson
user4119502
user4119502

Reputation:

Special characters in text

How to remove special characters in a value for ex. "Radial™". Due to presence of "TM" in "Radial" facing issues. Is there a way to remove such characters from entire json file. The special text could be dynamic.

Upvotes: 1

Views: 68

Answers (2)

Simon
Simon

Reputation: 6363

If you only plan to only support US-ASCII you can just loop through the characters of the String and remove all that have a value higher than 255

Upvotes: 0

Ankur Singhal
Ankur Singhal

Reputation: 26077

non-US-ASCII (i.e. outside 0x0-0x7F) characters

 public static void main(String[] args) {
        String s = "Radial™";
        s = s.replaceAll("[^\\x00-\\x7f]", "");
        System.out.println(s);
    }

Output

Radial

Upvotes: 1

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