Pages Menu and Asset metadata

Task 1 Creat a component, which allows author to give a path and it should dispaly the page title of the authored page and all the child pages underneath [login to view URL] like a [login to view URL] menu should look something like this [login to view URL] Task 2 create one basic slightly component, which allows author to give a path in DAM(content/dam) i.e dialog should have pathbrowser field ,on selecting path,we should display All the asset names in the dropdown,once user select the asset, display asset metadata like title,path,mime type,size,tags on the page,try to use servlet here.