Web Scraping Dictionary
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Definition updated on July 2023



What is Crawler4j?

An open source web crawler for Java that offers a straightforward user interface for Web crawling is called crawler4j. It allows you to quickly set up a multi-threaded web crawler. A crawler class that extends WebCrawler must be written. This class manages the downloaded page and chooses which URLs should be crawled. The shouldVisit function determines whether or not to crawl the specified URL.

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