title: Creating & Setting a Map into context through SpringEl
body: <p>As SpringEl doc. indicates, there is el syntax for creating a list which then allows me setting it into the context as below:
  <code>
      List numbers = (List) parser.parseExpression("map['innermap']['newProperty']={1,2,3,4}").getValue(context); 
  </code>
  However, I am not able to find a way of doing the same thing for Map nor I can find it in the document.</p>
  
  <p>Is there a short hand way of creating a map and then setting it to context?  if not, how can we go about it.  </p>
  
  <p>If possible a code snippet will be helpful.</p>
  
  <p>Thanks in advance.</p>