Package org.smooks.engine.delivery.sax.ng

Class SimpleSerializerVisitor

java.lang.Object

org.smooks.engine.delivery.sax.ng.SimpleSerializerVisitor

All Implemented Interfaces:

ContentHandler, AfterVisitor, BeforeVisitor, ChildrenVisitor, ElementVisitor, SaxNgVisitor, SerializerVisitor, Visitor

Direct Known Subclasses:

ConsumeSerializerVisitor

public class SimpleSerializerVisitor
extends Object
implements SerializerVisitor, ElementVisitor

Serializes a node to the execution sink stream.

Field Summary

Fields

Modifier and Type	Field	Description
protected DomSerializer	domSerializer
protected Boolean	rewriteEntities

Constructor Summary

Constructors

Constructor	Description
SimpleSerializerVisitor()

Method Summary

Modifier and Type	Method	Description
void	postConstruct()
void	setRewriteEntities(Optional<Boolean> rewriteEntities)
void	visitAfter(Element element, ExecutionContext executionContext)	Visits the end of an Element.
void	visitBefore(Element element, ExecutionContext executionContext)	Visits the beginning of an Element.
void	visitChildElement(Element childElement, ExecutionContext executionContext)	Visits a child Element.
void	visitChildText(CharacterData characterData, ExecutionContext executionContext)	Visits the character data of an Element.
void	writeCharacterData(Node node, Writer writer, ExecutionContext executionContext)	Write element text.
boolean	writeChildElements()	Write the child elements of the element this SerializationUnit is being applied to.
void	writeElementCDATA(CDATASection cdata, Writer writer, ExecutionContext executionContext)	Write element CDATA section.
void	writeElementComment(Comment comment, Writer writer, ExecutionContext executionContext)	Write element comment.
void	writeElementEntityRef(EntityReference entityRef, Writer writer, ExecutionContext executionContext)	Write element entity reference object.
void	writeElementNode(Node node, Writer writer, ExecutionContext executionContext)	Write element Node object.
void	writeEndElement(Element element, Writer writer, ExecutionContext executionContext)	Write the element end portion; close the element.
void	writeStartElement(Element element, Writer writer, ExecutionContext executionContext)	Write the element start portion; the element name and it's attributes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

domSerializer

protected DomSerializer domSerializer

rewriteEntities

protected Boolean rewriteEntities

Constructor Detail

SimpleSerializerVisitor

public SimpleSerializerVisitor()

Method Detail

postConstruct

@PostConstruct
public void postConstruct()

setRewriteEntities

@Inject
public void setRewriteEntities(@Named("entities.rewrite")
                               Optional<Boolean> rewriteEntities)

writeStartElement

public void writeStartElement(Element element,
                              Writer writer,
                              ExecutionContext executionContext)
                       throws IOException

Description copied from interface: SerializerVisitor

Write the element start portion; the element name and it's attributes.

EG: <a href="http://www.x.com">

Specified by:

writeStartElement in interface SerializerVisitor

Parameters:

element - The element start to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeEndElement

public void writeEndElement(Element element,
                            Writer writer,
                            ExecutionContext executionContext)
                     throws IOException

Description copied from interface: SerializerVisitor

Write the element end portion; close the element.

EG: </a>

Specified by:

writeEndElement in interface SerializerVisitor

Parameters:

element - The element end to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeCharacterData

public void writeCharacterData(Node node,
                               Writer writer,
                               ExecutionContext executionContext)
                        throws IOException

Description copied from interface: SerializerVisitor

Write element text.

Specified by:

writeCharacterData in interface SerializerVisitor

Parameters:

node - The Text object to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeElementComment

public void writeElementComment(Comment comment,
                                Writer writer,
                                ExecutionContext executionContext)
                         throws IOException

Description copied from interface: SerializerVisitor

Write element comment.

Specified by:

writeElementComment in interface SerializerVisitor

Parameters:

comment - The comment o write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeElementEntityRef

public void writeElementEntityRef(EntityReference entityRef,
                                  Writer writer,
                                  ExecutionContext executionContext)
                           throws IOException

Description copied from interface: SerializerVisitor

Write element entity reference object.

Specified by:

writeElementEntityRef in interface SerializerVisitor

Parameters:

entityRef - The entity reference to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeElementCDATA

public void writeElementCDATA(CDATASection cdata,
                              Writer writer,
                              ExecutionContext executionContext)
                       throws IOException

Description copied from interface: SerializerVisitor

Write element CDATA section.

Specified by:

writeElementCDATA in interface SerializerVisitor

Parameters:

cdata - The CDATA section to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeElementNode

public void writeElementNode(Node node,
                             Writer writer,
                             ExecutionContext executionContext)
                      throws IOException

Description copied from interface: SerializerVisitor

Write element Node object.

Called to write DOM types not covered by the other methods on this interface.

Specified by:

writeElementNode in interface SerializerVisitor

Parameters:

node - The node to write.

writer - The writer to be written to.

executionContext - ExecutionContext instance for the delivery context.

Throws:

IOException - Exception writing output.

writeChildElements

public boolean writeChildElements()

Description copied from interface: SerializerVisitor

Write the child elements of the element this SerializationUnit is being applied to.

Specified by:

writeChildElements in interface SerializerVisitor

Returns:

True if the child elements are to be writen, otherwise false.

visitAfter

public void visitAfter(Element element,
                       ExecutionContext executionContext)

Description copied from interface: AfterVisitor

Visits the end of an Element.

Specified by:

visitAfter in interface AfterVisitor

Parameters:

element - the Element representing the end of the fragment. The Element's ancestors are traversable unless the global configuration parameter maintain.element.stack is set to false. The Element's child nodes are traversable if one of the following conditions are met:

• max.node.depth global config parameter is set to 0 or greater than 1, or
• this AfterVisitor implements ParameterizedVisitor.getMaxNodeDepth() which returns an integer greater than 1

executionContext - the current ExecutionContext

visitChildText

public void visitChildText(CharacterData characterData,
                           ExecutionContext executionContext)

Description copied from interface: ChildrenVisitor

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).

Specified by:

visitChildText in interface ChildrenVisitor

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

public void visitChildElement(Element childElement,
                              ExecutionContext executionContext)

Description copied from interface: ChildrenVisitor

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

Specified by:

visitChildElement in interface ChildrenVisitor

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

visitBefore

public void visitBefore(Element element,
                        ExecutionContext executionContext)

Description copied from interface: BeforeVisitor

Visits the beginning of an Element.

Specified by:

visitBefore in interface BeforeVisitor

Parameters:

element - the Element representing the beginning of the fragment. The Element'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