A crawler framework. It covers the whole lifecycle of crawler: downloading, url management, content extraction and persistent. It can simply the development of a specific crawler.
'us.codecraft:webmagic-parent:0.4.3'
<dependency>
<groupId>us.codecraft</groupId>
<artifactId>webmagic-parent</artifactId>
<version>0.4.3</version>
</dependency>
<dependency org="us.codecraft" name="webmagic-parent" rev="0.4.3"/>
"us.codecraft", "webmagic-parent", "0.4.3"