Secondary Response error parsing code violates Code QL rules

[akafredperry]

Describe the bug

    public void setRawErrorResponse(String s) {
      // In format "AT1234-meaning of error code : <any other text>"
      rawErrorResponse = s;
      rawDataResponse = null;

      String errorCodeSegment = rawErrorResponse.substring(0, rawErrorResponse.indexOf(":")).trim();
      String[] separatedByHyphen = errorCodeSegment.split("-");
      errorCode = separatedByHyphen[0].trim();

      errorText = rawErrorResponse.replaceFirst(errorCodeSegment + ":", "").trim();
    }

This method breaks the CodeQL rules for regex injection.

The solution is to replace this method implementation, the current solution is complicated and unreadable, can be achieved with single Pattern/Matcher

Steps to reproduce

Run CodeQL workflow action

Expected behavior

CodeQL workflow action passes

Screenshots

No response

Smartphones

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Were you using an atApplication when the bug was found?

No response

Additional context

No response