docs: public String getRightOf(String srcStr, int charCount) {
  
          String retVal = "";
  
          if (isNotBlank(srcStr)) {
  
              int length = srcStr.length();
  
              if (charCount < length) {
                  retVal = srcStr.substring(length - charCount, length);
              } else {
                  retVal = srcStr;
              }
          } else {
  
          }
  
          return retVal;
      }