Enumeration enumParameters = request.getParameterNames();
List chassis = new ArrayList();
if(enumParameters != null){
while(enumParameters.hasMoreElements()){
String param = “”;
try{
param = enumParameters.nextElement().toString();
if(param != null){
if(param.substring(0,3).equalsIgnoreCase(“add”)){
chassis.add(request.getParameter(param));
}
}
} catch(StringIndexOutOfBoundsException se) {
}
}
}