Pass parameter to Getter Function in Struts 2

Question

I'm pretty sure this isn't possible but I figured it wouldn't hurt to ask....

I have a jsp that tries to get an array from it's java action class. however that array is in a list...

So I'm wondering if I can pass a parameter to my getter function to return a specific array from my list.

Such as

<s:iterator value="List.arrayName">
    <s:property/>
</s:iterator>

and then my getter would be something like

getList(String arrayName)
{
    return List.get(List.indexOf(arrayName));
}

ugh... it's too early... Thanks for any insight you can give or you can just rip me apart for my lack of coding skill... whichever works best for you.

Answer 1

You may be able to access the specific index of the List directly.

  <s:iterator value="MyList[#index]">

Which gets the #index of MyList which in your case is an array. You can nest this inside another iterator if you want to get each array from the list.