Question

In my jsp page I have an javascript function inside which I have a Iterator.On each iteration I need to store data into an object and after the completion of the iteration , the list of objects need to be passed to the sever which is to be saved to DataBase

Answer 1

Your must serialize your objects, send them to action and deserialize them. For example, use json.

1 Create a JSON string from each object. Your can use JSON-js or Jquery jquery-json plugin or thomesing else.

2 Send them to your action

  var data = {"myObjects", Json_string_1, 
              "myObjects", Json_string_2,
              .........e.t.c.............}
  $.post("/path/myAction.do", data, function(){
    ....... do thomesing........................
  })

3 In your action create String array parameter. Parameter interceptor will put all your Json_string in that array

private String[] myObjects = new String[];

public void setMyObjects(String[] myObjects) {
  this.myObjects = myObjects;
}

4 Create objects from Json strings. Use google-gson or whatever your want