Package org.smooks.api.resource.visitor.sax.ng

Interface ChildrenVisitor

All Superinterfaces:

ContentHandler, SaxNgVisitor, Visitor

All Known Subinterfaces:

ElementVisitor

All Known Implementing Classes:

BenchmarkVisitor, ConsumeSerializerVisitor, ContextObjectSerializerVisitor, EventInterceptor, ExceptionInterceptor, GhostElementSerializerVisitor, SessionInterceptor, SimpleSerializerVisitor, StaticProxyInterceptor, StreamResultWriterInterceptor, SystemConsumeSerializerVisitor, TextConsumerInterceptor

public interface ChildrenVisitor
extends SaxNgVisitor

Applies an operation on each Element child.

Method Summary

Modifier and Type	Method	Description
void	visitChildElement(Element childElement, ExecutionContext executionContext)	Visits a child Element.
void	visitChildText(CharacterData characterData, ExecutionContext executionContext)	Visits the character data of an Element.

Method Detail

visitChildText

void visitChildText(CharacterData characterData,
                    ExecutionContext executionContext)

Visits the character data of an Element. This method is invoked once for each chunk of character data. A shortcut for collecting character data is to annotate the SaxNgVisitor implementation with org.smooks.engine.delivery.sax.annotation.StreamResultWriter, or stash the character data in a TextAccumulatorMemento and restore the TextAccumulatorMemento in AfterVisitor.visitAfter(Element, ExecutionContext).

Parameters:

characterData - the node which includes character data but not any child Elements. The Element's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false.

executionContext - the current ExecutionContext

visitChildElement

void visitChildElement(Element childElement,
                       ExecutionContext executionContext)

Visits a child Element. This method is invoked once for each child Element.

Parameters:

childElement - the child ElementElement's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false. The Element's child nodes are not traversable.

executionContext - the current ExecutionContext