@NullSafe
  public static boolean equalsIgnoreCase(String stringOne, String stringTwo) {
    return stringOne != null && stringOne.equalsIgnoreCase(stringTwo);
  }
@ NullSafe public static boolean equalsIgnoreCase ( String stringOne , String stringTwo ) { return stringOne != null && stringOne . equalsIgnoreCase ( stringTwo ) ; }
Determines whether two String values are equal in value ignoring case and guarding against null values.

@param stringOne the first String value in the case-insensitive equality comparison.
@param stringTwo the second String value in the case-insensitive equality comparison.
@return a boolean value indicating if the two String values are equal in value ignore case.
@see java.lang.String#equalsIgnoreCase(String)