title: Access Data from any object
body: <p>I have an Object1(pojo class) with 4 keys
  and another Object2 has 7 keys now i wanna read each value in List in loop as well as <code>List&lt;Object2&gt;</code> </p>
  
  <p>Is there any utilities Available for this kind of iterations</p>
  
  <p>Thanks in advance....</p>