HtmlCleaner is a project originally developed by Vladimir Nikic (http://htmlcleaner.sourceforge.net/).

This version is modified by Zheng Sun.

Briefly speaking, the modifications are

• Added final keyword to variables if possible, to avoid memory leaks
• Changed some methods for better performance
• Add new class FastHtmlSerializer to output the HTML tree non-recursively, to avoid stack overflow (especially for Android)
• Other minor changes

HtmlCleaner is used as HTML parser in EasyRSS (http://easyrss.pursuer.me/). Author: Zheng Sun (http://pursuer.me).