/**
* Method Description: 根据Jsoup解析出来的Document，提取出其中所有的链接
*
* @date 2014年7月29日 上午11:37:21
* @author Junco
* @param doc
* @return
*/
public void getAllURL(Document doc, String host, hiveRedis redis, hiveBloomFilter filter) {
Elements links = doc.select("a[href]");
for (Element link : links) {
String url = link.attr("abs:href");
if (url.contains(host) && !filter.exist(url)) {
redis.putURL(url);
System.out.println(url);
} else {
continue;
}
}
}
public static void main(String[] args) throws IOException {
String url = "http://politics.people.com.cn/n/2014/0801/c1024-25380603.html";
hiveRedis redis = new hiveRedis("Junco");
hiveVertical hv = new hiveVertical();
hiveBloomFilter filter = new hiveBloomFilter();
redis.connectRedis();
redis.putURL(url);
while (redis.getLength() != 0) {
Document doc = hv.getText(url);
hv.saveText2File(doc);
hv.getAllURL(doc, hv.getHost(url), redis, filter);
redis.remove(url);
url = redis.getURL();
if (url == null) {
System.out.println("Done");
break;
}
}
redis.destory();
System.gc();
}