String contentId = (String) iter.next();
Content content = (Content) contentManager.loadContent(contentId, true);
if (null != content) {
CoordsAttribute coords = this.extractCoordAttribute(content);
if (coords != null && coords.getX() != 0 && coords.getY() != 0) {
GeorefInfoBean geoInfoBean = new GeorefInfoBean();
geoInfoBean.setContentId(contentId);
geoInfoBean.setX(coords.getX());
geoInfoBean.setY(coords.getY());
geoInfoBean.setZ(coords.getZ());
geoPoints.add(geoInfoBean);
double currentX = coords.getX();
double currentY = coords.getY();
westX = (westX>currentX) ? currentX : westX;