Module org.apache.wicket.core

Package org.apache.wicket.markup.transformer

Interface ITransformer

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

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

Method Details

transform

CharSequence transform(Component component,
 CharSequence output)
                throws 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:

Exception