docs: private String fixSpecials(final String inString) {
  		StringBuilder tmp = new StringBuilder();
  
  		for (int i = 0; i < inString.length(); i++) {
  			char chr = inString.charAt(i);
  
  			if (isSpecial(chr)) {
  				tmp.append(this.escape);
  				tmp.append(chr);
  			} else {
  				tmp.append(chr);
  			}
  		}
  
  		return tmp.toString();
  	}