ITransformer (Wicket Core 9.0.0-SNAPSHOT API)

All Known Implementing Classes:

AbstractOutputTransformerContainer, AbstractTransformerBehavior, NoopOutputTransformerContainer, XsltOutputTransformerContainer, XsltTransformer, XsltTransformerBehavior

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ITransformer
```
A common interface to be implemented by AbstractOutputTransformerContainers and AbstractTransformerBehaviors which post-process the output markup of a component.

Author:

Juergen Donnerstag

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.CharSequence`	`transform(Component component, java.lang.CharSequence output)`	Will be invoked after all child components have been processed to allow for transforming the markup generated.

- Method Detail
  - transform
```
java.lang.CharSequence transform(Component component,
                                 java.lang.CharSequence output)
                          throws java.lang.Exception
```
    Will be invoked after all child components have been processed to allow for transforming the markup generated.
    
    Parameters:
    
    component - The associated Wicket component
    
    output - The markup generated by the child components
    
    Returns:
    
    The output which will be appended to the original response
    
    Throws:
    
    java.lang.Exception