public Properties getUserInputValues() {
   Properties prop = new Properties();
   for (int i = 0; i < uiList.size(); i++) {
     UserInput ui = (UserInput) uiList.get(i);
     XmlUIElement el = (XmlUIElement) uiElementsList.get(i);
     ui.setValue(el.getValue());
     prop.put("$UserInput$" + ui.getID(), el.getValue());
   }
   return prop;
 }
 /** This replaces the user input variables in the XML template * */
 public String replaceVariablesInString(String xmlStringArg) {
   String modXmlString = xmlStringArg;
   Properties prop = new Properties();
   for (int i = 0; i < uiList.size(); i++) {
     UserInput ui = (UserInput) uiList.get(i);
     XmlUIElement el = (XmlUIElement) uiElementsList.get(i);
     ui.setValue(el.getValue());
     prop.put("$UserInput$" + ui.getID(), el.getValue());
     // modXmlString = StringUtil.replaceStringBySpecifiedString(modXmlString,"$UserInput$" +
     // ui.getID(),el.getValue());
   }
   Template template = null;
   try {
     template = new Template(xmlStringArg);
     //			template = PopulateTemplateParams.substituteParams(template, prop, 3);
     template = PopulateTemplateParams.substituteParams(template, prop);
   } catch (Exception exc) {
     exc.printStackTrace();
   }
   // return modXmlString;
   return template.toString();
 }
 public Properties getPropertiesValue() {
   Properties props = new Properties();
   for (int i = 0; i < propKeyList.size(); i++) {
     String propName = (String) propKeyList.get(i);
     // Since $Template$Params is being appended (before replacement)in the server side latest code
     // it is removed here using substring(15).
     // If not removed, this results in $Template$Params$Template$ParamsSource as the key to be
     // replaced by the user specified value.
     // Check to be introduced in server side.
     // propName = propName.trim().substring(15);
     XmlUIElement el = (XmlUIElement) propValueList.get(i);
     props.put(propName, el.getValue());
   }
   return props;
 }