code: public Integer getMaxStatements()
     {
        if (childNode.getTextValueForPatternName("max-statements") != null && !childNode.getTextValueForPatternName("max-statements").equals("null")) {
           return Integer.valueOf(childNode.getTextValueForPatternName("max-statements"));
        }
        return null;
     }
docs: Returns the <code>max-statements</code> element
  @return the node defined for the element <code>max-statements</code>