multipart.downloaders
Class Downloader

java.lang.Object
  multipart.downloaders.Downloader

All Implemented Interfaces:

IDownloader

public class Downloader
extends java.lang.Object
implements IDownloader

Implements the IDownloader interface using a URLConnection.

Constructor Summary

Downloader()
Creates a new instance of Downloader

Method Summary

void	download(java.lang.String url, java.io.OutputStream dest) Downloads the file at url and outputs its contents to dest.
java.lang.String	downloadAsString(java.lang.String url) Returns the contents of url as a String.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Downloader

public Downloader()

Creates a new instance of Downloader

Method Detail

download

public void download(java.lang.String url,
                     java.io.OutputStream dest)
              throws java.net.MalformedURLException,
                     java.io.IOException

Description copied from interface: IDownloader

Downloads the file at url and outputs its contents to dest.

Specified by:

download in interface IDownloader

Parameters:

url - A string specifying the URL of the remote file to download.

dest - The output destination for the downloaded data.

Throws:

java.net.MalformedURLException - If url is a malformed URL.

java.io.IOException - If the remote file cannot be downloaded.

downloadAsString

public java.lang.String downloadAsString(java.lang.String url)
                                  throws java.net.MalformedURLException,
                                         java.io.IOException

Description copied from interface: IDownloader

Returns the contents of url as a String.

Specified by:

downloadAsString in interface IDownloader

Parameters:

url - A string specifying the URL of the remote file to download.

Returns:

A string with the contents of the remote file.

Throws:

java.net.MalformedURLException - If url is a malformed URL.

java.io.IOException - If the remote file cannot be downloaded.