Package org.schabi.newpipe.extractor

Class Extractor

java.lang.Object

org.schabi.newpipe.extractor.Extractor

Direct Known Subclasses:

ChannelExtractor, ListExtractor, StreamExtractor

public abstract class Extractor
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Extractor(StreamingService service, LinkHandler linkHandler)

Method Summary

Modifier and Type	Method	Description
protected void	assertPageFetched()
void	fetchPage()	Fetch the current page.
void	forceContentCountry(ContentCountry contentCountry)
void	forceLocalization(Localization localization)
String	getBaseUrl()
Downloader	getDownloader()
ContentCountry	getExtractorContentCountry()
Localization	getExtractorLocalization()
String	getId()
LinkHandler	getLinkHandler()
abstract String	getName()	Get the name
String	getOriginalUrl()
StreamingService	getService()
int	getServiceId()
TimeAgoParser	getTimeAgoParser()
String	getUrl()
protected boolean	isPageFetched()
abstract void	onFetchPage(Downloader downloader)	Fetch the current page.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Extractor

protected Extractor(StreamingService service,
 LinkHandler linkHandler)

Method Details

getLinkHandler

@Nonnull
public LinkHandler getLinkHandler()

Returns:

The LinkHandler of the current extractor object (e.g. a ChannelExtractor should return a channel url handler).

fetchPage

public void fetchPage()
               throws IOException,
ExtractionException

Fetch the current page.

Throws:

IOException - if the page can not be loaded

ExtractionException - if the pages content is not understood

assertPageFetched

protected void assertPageFetched()

isPageFetched

protected boolean isPageFetched()

onFetchPage

public abstract void onFetchPage(@Nonnull
 Downloader downloader)
                          throws IOException,
ExtractionException

Fetch the current page.

Parameters:

downloader - the downloader to use

Throws:

IOException - if the page can not be loaded

ExtractionException - if the pages content is not understood

getId

@Nonnull
public String getId()
             throws ParsingException

Throws:

ParsingException

getName

@Nonnull
public abstract String getName()
                        throws ParsingException

Get the name

Returns:

the name

Throws:

ParsingException - if the name cannot be extracted

getOriginalUrl

@Nonnull
public String getOriginalUrl()
                      throws ParsingException

Throws:

ParsingException

getUrl

@Nonnull
public String getUrl()
              throws ParsingException

Throws:

ParsingException

getBaseUrl

@Nonnull
public String getBaseUrl()
                  throws ParsingException

Throws:

ParsingException

getService

@Nonnull
public StreamingService getService()

getServiceId

public int getServiceId()

getDownloader

public Downloader getDownloader()

forceLocalization

public void forceLocalization(Localization localization)

forceContentCountry

public void forceContentCountry(ContentCountry contentCountry)

getExtractorLocalization

@Nonnull
public Localization getExtractorLocalization()

getExtractorContentCountry

@Nonnull
public ContentCountry getExtractorContentCountry()

getTimeAgoParser

@Nonnull
public TimeAgoParser getTimeAgoParser()

toString

public String toString()

Overrides:

toString in class Object