我编写了一个具有自定义 conf 页面的 portlet，这里是 configuration-action-class：
public class ConfigurationActionImpl implements ConfigurationAction {
private static Logger log = Logger.getLogger(ConfigurationActionImpl.class);
private config conf=config.getInstance();
public String render(PortletConfig config, RenderRequest renderRequest, RenderResponse renderResponse) throws Exception {
if(renderRequest.isUserInRole("administrator")){
log.info("UserRole:::admin");
return "/config.jsp";
}else if(renderRequest.isUserInRole("guest")){
log.info("UserRole:::guest");
}else if(renderRequest.isUserInRole("power-user")){
log.info("UserRole:::power-user");
return "/config.jsp";
}else if(renderRequest.isUserInRole("user")){
log.info("UserRole:::user");
}else{
log.info("UserRole:::dafug");
}
return "/config.jsp?mode=guest";
}
public void processAction(PortletConfig config, ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {
conf.Names.clear();
String count = ParamUtil.getString(actionRequest, "count");
String portletResource = ParamUtil.getString(actionRequest, "portletResource");
PortletPreferences prefs = PortletPreferencesFactoryUtil.getPortletSetup(actionRequest, portletResource);
String[] list=count.split("/");
for(String a : list){
if( a!=null&& !a.equals("")){
String en = ParamUtil.getString(actionRequest,"En"+a);
String pa = ParamUtil.getString(actionRequest,"Pa"+a);
if(!en.equals("")&&!pa.equals("")){
conf.Names.put(pa,en);
log.info("word::"+en+"::::"+pa);
prefs.setValue("En"+a,en);
prefs.setValue("Pa"+a,pa);
}else if(a!=null&& !a.equals("")){
count=count.substring(0,count.lastIndexOf("/"+a))+count.substring(count.lastIndexOf("/"+a)+("/"+a).length());
}
}
}
prefs.setValue("count",count);
prefs.store();
}
public void serveResource(ResourceRequest request, ResourceResponse response){
log.info("HERE in conf");
}
}
这个类在点击return to full page后只运行了一次，位于portlet右上角的按钮不起作用，我无法再次进入配置页面！并且从配置页面返回后，门户右上角的菜单栏也不起作用，除非我删除我的 portlet 并且它们都将再次正常工作！