title: Getting returned type in an Assignment statement
body: <p>How i can get the type of an Assignment Statement using JDT.</p>
  
  <p>I am traversing through a class file using an ASTVisitor, to find the instances of assignment which are having date (Calendar) as the type. Though i am able to find such instances for VaraibleDeclarationStatement using the getType method, the Assignment node doesn't have such method.</p>