code: public java.util.List<StringDt> getAlias() {  
  		if (myAlias == null) {
  			myAlias = new java.util.ArrayList<StringDt>();
  		}
  		return myAlias;
  	}
docs: Gets the value(s) for <b>alias</b> ().
  creating it if it does
  not exist. Will not return <code>null</code>.
  
  <p>
  <b>Definition:</b>
  Identifies additional names by which this element might also be known
  </p>