net.trajano.twiff.renderer
Interface PageElementVisitor

public interface PageElementVisitor

Performs operation on a page data. Implements the Visitor pattern.

Author:

Archimedes Trajano

Method Summary

void	endComponentElement(ComponentElement element, String elementName, Map<String,String> attributes, List<PageElement> subElements)
void	endDocument(DocumentElement element) Invoked when the document ends.
void	endSimpleElement(SimpleElement element, String elementName, Map<String,String> attributes, List<PageElement> subElements) Ends a simple element.
void	startComponentElement(ComponentElement element, String elementName, Map<String,String> attributes, List<PageElement> subElements)
void	startDocument(DocumentElement element) Invoked when the document is started.
void	startSimpleElement(SimpleElement element, String elementName, Map<String,String> attributes, List<PageElement> subElements) Start of a simple element.
void	visitComponentEmptyElement(ComponentElement element, String elementName, Map<String,String> attributes)
void	visitProcessingInstructionElement(ProcessingInstructionElement element, String target, String data) Visits a processing instruction element.
void	visitSimpleEmptyElement(SimpleElement element, String elementName, Map<String,String> attributes) Visits an element that has no body.
void	visitStringPageElement(StringElement pageData, String content) Visits a StringElement object.

Method Detail

visitStringPageElement

void visitStringPageElement(StringElement pageData,
                            String content)

Visits a StringElement object.

Parameters:

pageData - page data.

content - content.

See Also:

PageElement.accept(PageElementVisitor)

startSimpleElement

void startSimpleElement(SimpleElement element,
                        String elementName,
                        Map<String,String> attributes,
                        List<PageElement> subElements)

Start of a simple element.

Parameters:

element -

elementName -

attributes -

subElements -

endSimpleElement

void endSimpleElement(SimpleElement element,
                      String elementName,
                      Map<String,String> attributes,
                      List<PageElement> subElements)

Ends a simple element.

Parameters:

element -

elementName -

attributes -

subElements -

visitSimpleEmptyElement

void visitSimpleEmptyElement(SimpleElement element,
                             String elementName,
                             Map<String,String> attributes)

Visits an element that has no body.

Parameters:

element -

elementName -

attributes -

visitProcessingInstructionElement

void visitProcessingInstructionElement(ProcessingInstructionElement element,
                                       String target,
                                       String data)

Visits a processing instruction element.

Parameters:

element -

target -

data -

startDocument

void startDocument(DocumentElement element)

Invoked when the document is started.

Parameters:

element -

endDocument

void endDocument(DocumentElement element)

Invoked when the document ends.

Parameters:

element -

visitComponentEmptyElement

void visitComponentEmptyElement(ComponentElement element,
                                String elementName,
                                Map<String,String> attributes)

Parameters:

element -

elementName -

attributes -

startComponentElement

void startComponentElement(ComponentElement element,
                           String elementName,
                           Map<String,String> attributes,
                           List<PageElement> subElements)

Parameters:

element -

elementName -

attributes -

subElements -

endComponentElement

void endComponentElement(ComponentElement element,
                         String elementName,
                         Map<String,String> attributes,
                         List<PageElement> subElements)

Parameters:

element -

elementName -

attributes -

subElements -