org.dice_research.squirrel.fetcher.deref

Class DereferencingFetcher

java.lang.Object

org.dice_research.squirrel.fetcher.deref.DereferencingFetcher

All Implemented Interfaces:

Closeable, AutoCloseable, Fetcher

Deprecated.

Use the HTTPFetcher instead.

@Deprecated
public class DereferencingFetcher
extends Object
implements Fetcher, Closeable

Author:

Michael Röder (michael.roeder@uni-paderborn.de)

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.http.impl.client.CloseableHttpClient	client Deprecated.
private static org.slf4j.Logger	LOGGER Deprecated.
private static String	REQUEST_ACCEPT_HEADER_VALUE Deprecated.
private static String	USER_AGENT Deprecated.

Constructor Summary

Constructors

Constructor and Description
DereferencingFetcher() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	close() Deprecated.
File	fetch(org.dice_research.squirrel.data.uri.CrawleableUri uri, Delayer delayer) Deprecated. Fetches a stream of data from the given URI by following the delay implemented by the given Delayer, stores it and returns a File object pointing to the stored data.
protected org.apache.jena.rdf.model.Model	requestModel(URI uri) Deprecated.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dice_research.squirrel.fetcher.Fetcher

fetch

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

Deprecated.

REQUEST_ACCEPT_HEADER_VALUE

private static final String REQUEST_ACCEPT_HEADER_VALUE

Deprecated.

USER_AGENT

private static final String USER_AGENT

Deprecated.

See Also:

Constant Field Values

client

protected org.apache.http.impl.client.CloseableHttpClient client

Deprecated.

Constructor Detail

DereferencingFetcher

public DereferencingFetcher()

Deprecated.

Method Detail

fetch

public File fetch(org.dice_research.squirrel.data.uri.CrawleableUri uri,
                  Delayer delayer)

Deprecated.

Description copied from interface: Fetcher

Fetches a stream of data from the given URI by following the delay implemented by the given Delayer, stores it and returns a File object pointing to the stored data. If an error occurs, null is returned.

Specified by:

fetch in interface Fetcher

Parameters:

uri - The URI from which data should be fetched.

Returns:

A File object pointing to the downloaded data or null if an error occurred.

requestModel

protected org.apache.jena.rdf.model.Model requestModel(URI uri)

Deprecated.

close

public void close()
           throws IOException

Deprecated.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException