HeaderNode

java.lang.Object
- com.itextpdf.tool.xml.html.HeaderNode

```
public class HeaderNode
extends java.lang.Object
```
Helper class to keep the PdfOutline structure for Headers.

Field Summary

Fields
Modifier and Type Field Description

private int level

private PdfOutline outline

private HeaderNode parent

Constructor Summary

Constructors
Constructor Description

HeaderNode(int level, PdfOutline outline, HeaderNode parent)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`level()`	Return the level of this HeaderNode.
`PdfOutline`	`outline()`	Returns the PdfOutline attached to this HeaderNode.
`HeaderNode`	`parent()`	The parent node for this node.

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

- Field Detail
  - level
```
private int level
```
  - outline
```
private PdfOutline outline
```
  - parent
```
private HeaderNode parent
```
- Constructor Detail
  - HeaderNode
```
public HeaderNode(int level,
                  PdfOutline outline,
                  HeaderNode parent)
```
    Constructor.
    
    Parameters:
    
    level - the level
    
    outline - the PdfOutline for this HeaderNode
    
    parent - the parent HeaderNode
- Method Detail
  - parent
```
public HeaderNode parent()
```
    The parent node for this node.
    
    Returns:
    
    HeaderNode
  - level
```
public int level()
```
    Return the level of this HeaderNode.
    
    Returns:
    
    level
  - outline
```
public PdfOutline outline()
```
    Returns the PdfOutline attached to this HeaderNode.
    
    Returns:
    
    the PdfOutline of this HeaderNode