McrCheckUtil.McrTagHandler

java.lang.Object
- com.itextpdf.kernel.pdf.tagging.McrCheckUtil.McrTagHandler

All Implemented Interfaces:

ITagTreeIteratorHandler

Enclosing class:

McrCheckUtil
```
private static class McrCheckUtil.McrTagHandler
extends java.lang.Object
implements ITagTreeIteratorHandler
```
Search for mcr elements in the TagTree.

Field Summary

Fields
Modifier and Type Field Description

private boolean haveMcr

Constructor Summary

Constructors
Constructor Description

McrTagHandler()
Creates a new McrCheckUtil.McrTagHandler instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`accept(IStructureNode node)`	Checks whether the element should be traversed.
`void`	`processElement(IStructureNode elem)`	Called when the next element is reached during the traversal to process it.
`boolean`	`tagTreeHaveMcr()`	Method returns if tag tree has mcr in it.

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

- Field Detail
  - haveMcr
```
private boolean haveMcr
```
- Constructor Detail
  - McrTagHandler
```
public McrTagHandler()
```
    Creates a new McrCheckUtil.McrTagHandler instance.
- Method Detail
  - tagTreeHaveMcr
```
public boolean tagTreeHaveMcr()
```
    Method returns if tag tree has mcr in it.
  - accept
```
public boolean accept(IStructureNode node)
```
    Description copied from interface: ITagTreeIteratorHandler
    
    Checks whether the element should be traversed.
    
    Specified by:
    
    accept in interface ITagTreeIteratorHandler
    
    Parameters:
    
    node - the element to check
    
    Returns:
    
    true if the iteration should be continued, false otherwise
  - processElement
```
public void processElement(IStructureNode elem)
```
    Description copied from interface: ITagTreeIteratorHandler
    
    Called when the next element is reached during the traversal to process it.
    
    Specified by:
    
    processElement in interface ITagTreeIteratorHandler
    
    Parameters:
    
    elem - the element to process