package com.coderising.download.impl;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import com.coderising.download.api.Connection;
import com.coderising.download.api.ConnectionException;
import com.coderising.download.api.ConnectionManager;
public class ConnectionManagerImpl implements ConnectionManager {
@Override
public Connection open(String url) throws ConnectionException {
try {
URL fileurl=new URL(url);
HttpURLConnection uRlconn = (HttpURLConnection)fileurl.openConnection();
//�������ӵ��������
uRlconn.setRequestMethod("GET");
uRlconn.setReadTimeout(5000);
Connection conn = new ConnectionImpl();
conn.setFileurl(fileurl);
conn.setConn(uRlconn);
return conn;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}