code: private void consConstructorCallContext()
  	{
  		// This gives us everything after new, e.g. ' MyClass' if you type 'new MyClass'
  		proposalPrefix = rawScan.subSequence(rawScan.indexOf("new"),rawScan.length()).toString();
  
  		processedScan = rawScan; //new StringBuffer(subSeq);
  		type = SearchType.New;
  	}
docs: Constructs the completion context for a constructor call
  
  @param index