code: function(node) {
              var nodeList = this.getElementsByTagNameNS(node, this.gmlns,
                                                         "Point");
              var components = [];
              if(nodeList.length > 0) {
                  var point;
                  for(var i=0; i<nodeList.length; ++i) {
                      point = this.parseGeometry.point.apply(this, [nodeList[i]]);
                      if(point) {
                          components.push(point);
                      }
                  }
              }
              return new OpenLayers.Geometry.MultiPoint(components);
          }
docs: Method: parseGeometry.multipoint
  Given a GML node representing a multipoint geometry, create an
  OpenLayers multipoint geometry.
  
  Parameters:
  node - {DOMElement} A GML node.
  
  Returns:
  {<OpenLayers.Geometry.MultiPoint>} A multipoint geometry.