code: private String error(){
  		Map<String, List<ConversionMethod>> conversions = xml.conversionsLoad();
  		
  		String methodName = "illegalCode";
  		String paramater = "";
  		String resource = xml.getXmlPath();
  		
  		if(!isNull(resource)){
  			
  			boolean isPath = isPath(resource);
  			methodName = !isPath ? "illegalCodeContent":"illegalCode";
  			if(!conversions.isEmpty() && !isNull(conversions.get(configClass.getName()))){
  				
  				// if is a content, the double quotes must be handled
  				if(!isPath) resource = doubleQuotesHandling(resource);
  				
  				paramater = write(",\"",resource,"\"");
  			}
  		}
  		return write("com.googlecode.jmapper.config.Error#",methodName,"(e,\"",methodToGenerate.getOriginalName(),"\",\"",configClass.getSimpleName(),"\"",paramater,");");
  	}
docs: This method surrounds the explicit conversion defined with a try-catch, to handle null pointers.
  @return the body wrapped