/**     * 将父类所有的属性COPY到子类中。 类定义中child一定要extends father；     * @param father     * @param child     */    public static void fatherToChild(EObject father, EObject child) {        for (Field field : father.getClass().getDeclaredFields()) {            EStructuralFeature feature = father.eClass().getEStructuralFeature(field.getName());            if(feature!=null) {                Object value = father.eGet(feature);                child.eSet(feature, value);            }        }    }