public static List<RssUrlBean> getRssUrlBeanListFromPage(int rssCompo_id, String url) {
List<RssUrlBean> rubList = new ArrayList<RssUrlBean>();
if (url.equals("")) return rubList;
try {
URL feedUrl = new URL(url);
// SyndFeedInput:从远程读到xml结构的内容转成SyndFeedImpl实例
SyndFeedInput input = new SyndFeedInput();
// rome按SyndFeed类型生成rss和atom的实例,
// SyndFeed是rss和atom实现类SyndFeedImpl的接口
SyndFeed syndFeed = input.build(new XmlReader(feedUrl));
List<SyndEntry> entryList = syndFeed.getEntries();
for (SyndEntry entry : entryList) {
RssUrlBean rub = new RssUrlBean();
rub.setRssCompo_id(rssCompo_id);
rub.setTitle(entry.getTitle());
rub.setLink(entry.getUri());
rub.setPublishedDate(CommonUtil.getStandardDate(entry.getPublishedDate().toLocaleString()));
rub.setDescription(entry.getDescription().getValue());
if (entry.getUpdatedDate() != null)
rub.setUpdatedDate(CommonUtil.getStandardDate(entry.getUpdatedDate().toLocaleString()));
rub.setAuthors(entry.getAuthor());
rubList.add(rub);
}
} catch (Exception ex) {
ex.printStackTrace();
}
return rubList;
}
public String addUrls() {
urlsVO.setMsg(null);
String msg = null;
String checkStr = checkInput();
if (!CommonUtil.isNullOrEmpty(checkStr)) msg = checkStr;
else {
UrlsBean urlsBean = new UrlsBean();
urlsBean.setIcon("images/icon/ie.gif");
urlsBean.setTitle(urlsVO.getTitle());
urlsBean.setRemark(urlsVO.getRemark());
urlsBean.setUrl(urlsVO.getUrl());
try {
urlsServer.addUrls(urlsBean);
msg = "添加成功！";
urlsVO.setTitle(null);
urlsVO.setRemark(null);
urlsVO.setUrl(null);
} catch (Exception e) {
e.printStackTrace();
msg = "添加失败！";
}
}
urlsVO.setMsg(msg);
getUrlsList();
return "urls";
}
private String checkInput() {
if (CommonUtil.isNullOrEmpty(urlsVO.getTitle())) return "书签名不能为空！";
if (CommonUtil.isNullOrEmpty(urlsVO.getUrl())) return "URL不能为空！";
return null;
}