de.jungblut.crawl.extraction

Interface Extractor<T extends FetchResult>

All Known Implementing Classes:

ArticleContentExtrator, HtmlExtrator, OutlinkExtractor

public interface Extractor<T extends FetchResult>

Simple extraction logic interface for a site and a result.

Author:

thomas.jungblut

Method Summary

Modifier and Type	Method and Description
T	extract(String site) Extracts from a given URL all the content needed and return it.

Method Detail

extract

T extract(String site)

Extracts from a given URL all the content needed and return it. Null if nothing should be returned or could be parsed.