code: protected ELContext getELContext() {
  	FacesContext fc = getFacesContext();
  	ELContext result = null;
  	if (null != fc) {
  	    result = fc.getELContext();
  	}
  	return result;
      }
docs: <p>Return the {@link ELContext} for the {@link FacesContext} for
  this request.</p>
  
  <p>This is a convenience for
  <code>getFacesContext().getELContext()</code>.</p>