ElementTransformer (Atlassian Confluence 8.0.0-m90 API)

All Known Implementing Classes:

StorageHtmlAnchorElementTransformer, TableStyleRemovingElementTransformer, TableStylingElementTransformer
```
public interface ElementTransformer
```
An interface implemented by an object that will handle a StartElement or EndElement and transform it in some manner.
Implementors should note that if the transform changes the name of the StartElement then it is also responsible for transforming the name of the EndElement to ensure the XmlEventReader contract is maintained.
You should also note that a ElementTransformingXmlEventReader instance making use of this ElementTransformer could well end up wrapping itself multiple times so you should write ElementTransformer's to only apply their transform if necessary.

Since:

4.0

See Also:

ElementTransformingXmlEventReader

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Set<QName>`	`getHandledElementNames()`
`EndElement`	`transform(EndElement element)`
`StartElement`	`transform(StartElement element)`

- Method Detail
  - getHandledElementNames
```
Set<QName> getHandledElementNames()
```
    Returns:
    
    the set of QNames that this transformer will handle.
  - transform
```
StartElement transform(StartElement element)
```
    Parameters:
    
    element - the StartElement to be transformed
    
    Returns:
    
    a transformed version of the StartElement supplied.
  - transform
```
EndElement transform(EndElement element)
```
    Parameters:
    
    element - ther EndElement to be transformed.
    
    Returns:
    
    a transformed version of the EndElement supplied.