package udp;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.URL;
public class url
{
public static void main(String[] args) throws Exception
{
URL url1=new URL("file:/D:/1.txt");
InputStream is=url1.openStream();
DataInputStream dis=new DataInputStream(is);
DataOutputStream dos=new DataOutputStream(new FileOutputStream("E:/1.txt"));
int length=dis.read();
while(length!=-1)
{
dos.write(length);
length=dis.read();
}
dos.flush();
if(dos!=null)
{
dos.close();
}
if(dis!=null)
{
dis.close();
}
}
}