org.japtproxy.fetcher
Class FetcherFtp

java.lang.Object
  org.japtproxy.fetcher.FetcherFtp

All Implemented Interfaces:

Fetcher

public class FetcherFtp
extends java.lang.Object
implements Fetcher

The FetcherFtp is responsible for fetching files from ftp resources.

Version:

$LastChangedRevision:79 $

Author:

Oliver J. Siegmar

Constructor Summary

FetcherFtp()

Method Summary

FetchedResourceFtp	fetch(java.net.URL targetResource, long lastModified) Fetches an external resource.
void	setDataTimeout(int dataTimeout)
void	setSocketTimeout(int socketTimeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

FetcherFtp

public FetcherFtp()

Method Detail

setSocketTimeout

public void setSocketTimeout(int socketTimeout)

setDataTimeout

public void setDataTimeout(int dataTimeout)

fetch

public FetchedResourceFtp fetch(java.net.URL targetResource,
                                long lastModified)
                         throws java.io.IOException,
                                ResourceUnavailableException

Fetches an external resource.

Specified by:

fetch in interface Fetcher

Parameters:

targetResource - the resource to fetch.

lastModified - the lastModified timestamp of the local object.

Returns:

the fetched resource.

Throws:

java.io.IOException - is thrown if the fetch fails.

ResourceUnavailableException - is thrown if the resource was not found.