org.jsoup.safety
Class Cleaner

java.lang.Object
  org.jsoup.safety.Cleaner

public class Cleaner
extends Object

The whitelist based HTML cleaner. Use to ensure that end-user provided HTML contains only the elements and attributes that you are expecting; no junk, and no cross-site scripting attacks!

The HTML cleaner parses the input as HTML and then runs it through a white-list, so the output HTML can only contain HTML that is allowed by the whitelist.

It is assumed that the input HTML is a body fragment; the clean methods only pull from the source's body, and the canned white-lists only allow body contained tags.

Rather than interacting directly with a Cleaner object, generally see the clean methods in Jsoup.

Constructor Summary

Cleaner(Whitelist whitelist)
Create a new cleaner, that sanitizes documents using the supplied whitelist.

Method Summary

Document

clean(Document dirtyDocument) Creates a new, clean document, from the original dirty document, containing only elements allowed by the whitelist.

Methods inherited from class java.lang.Object

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

Constructor Detail

Cleaner

public Cleaner(Whitelist whitelist)

Create a new cleaner, that sanitizes documents using the supplied whitelist.

Parameters:

whitelist - white-list to clean with

Method Detail

clean

public Document clean(Document dirtyDocument)

Creates a new, clean document, from the original dirty document, containing only elements allowed by the whitelist. The original document is not modified. Only elements from the dirt document's body are used.

Parameters:

dirtyDocument - Untrusted base document to clean.

Returns:

cleaned document.