Struts 2 iterate over a Map

[Joe San]

Guys,

I'm trying to iterate over a Map that contains an Object as a Key and has a List of other Objects as value.

For example., Map < MyObject, List < OtherObject> > myMap.

I need to iterate over myMap and display a couple of variables from the key and the remaining couple from the value. In essence I need to do something like

myMap.MyObject.firstName and myMap.MyObject.lastName and get the other values from the value as myMap.OtherObject.address1.street and so on....

I have a simple iterator as below:

	<s:iterator value="#session.myMap">
		<tr>
			<td>
				FirstName : <s:property value="key" /> // How to traverse to the firstName Property in the Key?
			</td>
			<td>
				LastName : 
			</td>
			<td>
			
			</td>
			<td>
			
			</td>
		</tr>
       <s:iterator>

[Joe San]

Ok, I got it to work. This is what I did:

        <s:iterator value="#session.myMap" var="myVar">  
            <tr>  
                <td>  
                    FirstName : <s:property value="myVar.key.firstName" />  // really that simple. 
                </td>  
                <td>  
                    LastName :   
                </td>  
                <td>  
                  
                </td>  
                <td>  
                  
                </td>  
            </tr>  
           <s:iterator> 

[Mohana Rao Sv]

Why you are storing heavy object in session, why you are not using applicationAware interceptor for this purpose.