PortletModeParameterHandlerMapping.java 文件源码

/**
 * Returns a lookup key that combines the current PortletMode and the current
 * value of the specified parameter.
 * @see javax.portlet.PortletRequest#getPortletMode()
 * @see #setParameterName
 */
@Override
protected PortletModeParameterLookupKey getLookupKey(PortletRequest request) throws Exception {
    PortletMode mode = request.getPortletMode();
    String parameter = request.getParameter(this.parameterName);
    return new PortletModeParameterLookupKey(mode, parameter);
}