How to replace brackets in strings

Question

I have a list of strings that contains tokens.
Token is:

{ARG:token_name}.

I also have hash map of tokens, where key is th

Answer 1

You can remove the curly brackets with .replaceAll() in a line with square brackets

String newString = originalString.replaceAll("[{}]", "X")

eg: newString = "ARG:token_name"

if you want to further separate newString to key and value, you can use .split()

String[] arrayString = newString.split(":")

With arrayString, you can use it for your HashMap with .put(), arrayString[0] and arrayString[1]