Cleaner.CleaningVisitor

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

All Implemented Interfaces:

NodeVisitor

Enclosing class:

Cleaner
```
private final class Cleaner.CleaningVisitor
extends java.lang.Object
implements NodeVisitor
```
Iterates the input and copies trusted nodes (tags, attributes, text) into the destination.

Field Summary

Fields
Modifier and Type Field Description

private Element destination

private int numDiscarded

private Element root

Constructor Summary

Constructors
Modifier Constructor Description

private CleaningVisitor(Element root, Element destination)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`head(Node source, int depth)`	Callback for when a node is first visited.
`void`	`tail(Node source, int depth)`	Callback for when a node is last visited, after all of its descendants have been visited.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - numDiscarded
```
private int numDiscarded
```
  - root
```
private final Element root
```
  - destination
```
private Element destination
```
- Constructor Detail
  - CleaningVisitor
```
private CleaningVisitor(Element root,
                        Element destination)
```
- Method Detail
  - head
```
public void head(Node source,
                 int depth)
```
    Description copied from interface: NodeVisitor
    
    Callback for when a node is first visited.
    
    Specified by:
    
    head in interface NodeVisitor
    
    Parameters:
    
    source - the node being visited.
    
    depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node of that will have depth 1.
  - tail
```
public void tail(Node source,
                 int depth)
```
    Description copied from interface: NodeVisitor
    
    Callback for when a node is last visited, after all of its descendants have been visited.
    
    Specified by:
    
    tail in interface NodeVisitor
    
    Parameters:
    
    source - the node being visited.
    
    depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node of that will have depth 1.