Collector.Accumulator

java.lang.Object
- org.jsoup.select.Collector.Accumulator

All Implemented Interfaces:: NodeVisitor

Enclosing class:: Collector

private static class Collector.Accumulator
extends java.lang.Object
implements NodeVisitor

Field Summary

Fields
Modifier and Type Field Description

private Elements elements

private Evaluator eval

private Element root

Constructor Summary

Constructors
Constructor Description

Accumulator(Element root, Elements elements, Evaluator eval)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`head(Node node, int depth)`	Callback for when a node is first visited.
`void`	`tail(Node node, 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
  - root
```
private final Element root
```
  - elements
```
private final Elements elements
```
  - eval
```
private final Evaluator eval
```
- Constructor Detail
  - Accumulator
```
Accumulator(Element root,
            Elements elements,
            Evaluator eval)
```
- Method Detail
  - head
```
public void head(Node node,
                 int depth)
```
    Description copied from interface: NodeVisitor
    
    Callback for when a node is first visited.
    
    Specified by:
    
    head in interface NodeVisitor
    
    Parameters:
    
    node - 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 node,
                 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:
    
    node - 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.