org.eclipse.mylyn.wikitext.core.parser.builder
Class MultiplexingDocumentBuilder

java.lang.Object
  org.eclipse.mylyn.wikitext.core.parser.DocumentBuilder
      org.eclipse.mylyn.wikitext.core.parser.builder.MultiplexingDocumentBuilder

public class MultiplexingDocumentBuilder
extends DocumentBuilder

A document builder that dispatches events to one or more delegates.

Since:

1.0

Author:

David Green

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.mylyn.wikitext.core.parser.DocumentBuilder

DocumentBuilder.BlockType, DocumentBuilder.SpanType

Field Summary

Fields inherited from class org.eclipse.mylyn.wikitext.core.parser.DocumentBuilder

locator

Constructor Summary

MultiplexingDocumentBuilder(DocumentBuilder... delegates)

Method Summary

void	acronym(String text, String definition) Emit an acronym
void	addDocumentBuilder(DocumentBuilder delegate)
void	beginBlock(DocumentBuilder.BlockType type, Attributes attributes) Begin a block of the specified type.
void	beginDocument() Begin a document.
void	beginHeading(int level, Attributes attributes) Begin a heading of the specified level (usually 1-6).
void	beginSpan(DocumentBuilder.SpanType type, Attributes attributes) Begin a span of the specified type.
void	characters(String text) Emit the given text as characters where special characters are encoded according to the output format rules.
void	charactersUnescaped(String literal) Create unescaped characters, usually with some embedded HTML markup.
void	endBlock() End a block that was started.
void	endDocument() End a document.
void	endHeading() End a span that was started.
void	endSpan() End a span that was started.
void	entityReference(String entity) An XML entity reference.
void	image(Attributes attributes, String url) Build the image with the given attributes
void	imageLink(Attributes linkAttributes, Attributes imageAttributes, String href, String imageUrl) Create a hyperlink whose visual representation is an image.
void	lineBreak() Create a line break (eg: br in html).
void	link(Attributes attributes, String hrefOrHashName, String text) Create a hyperlink to the given url.
void	setLocator(Locator locator) Set the locator for the current session

Methods inherited from class org.eclipse.mylyn.wikitext.core.parser.DocumentBuilder

getLocator, imageLink, imageLink, link

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiplexingDocumentBuilder

public MultiplexingDocumentBuilder(DocumentBuilder... delegates)

Method Detail

addDocumentBuilder

public void addDocumentBuilder(DocumentBuilder delegate)

acronym

public void acronym(String text,
                    String definition)

Description copied from class: DocumentBuilder

Emit an acronym

Specified by:

acronym in class DocumentBuilder

Parameters:

text - the acronym to emit

definition - the definition of the acronym, which is typically displayed on mouse hover

beginBlock

public void beginBlock(DocumentBuilder.BlockType type,
                       Attributes attributes)

Description copied from class: DocumentBuilder

Begin a block of the specified type. Builder implementations may do a best-effort application of the provided attributes. Note that the provided attributes *may* be a subclass of the Attributes class, in which case the builder may attempt to apply the attributes specified. Builders may choose to ignore attributes, and should fail silently if the given attributes are not as expected. Each call to this method must be matched by a corresponding call to DocumentBuilder.endBlock().

Specified by:

beginBlock in class DocumentBuilder

attributes - the attributes to apply to the block. Callers may choose to specify a more specialized set of attributes by providing a subclass instance.

See Also:

DocumentBuilder.endBlock()

beginDocument

public void beginDocument()

Description copied from class: DocumentBuilder

Begin a document. Calling this method is optional for some builders, however if called then it must be matched by a corresponding call to DocumentBuilder.endDocument().

Specified by:

beginDocument in class DocumentBuilder

See Also:

DocumentBuilder.endDocument()

beginHeading

public void beginHeading(int level,
                         Attributes attributes)

Description copied from class: DocumentBuilder

Begin a heading of the specified level (usually 1-6). Builder implementations may do a best-effort application of the provided attributes. Each call to this method must be matched by a corresponding call to DocumentBuilder.endHeading().

Specified by:

beginHeading in class DocumentBuilder

Parameters:

level - the level of the heading, usually 1-6

attributes - the attributes to apply to the heading

See Also:

DocumentBuilder.endHeading()

beginSpan

public void beginSpan(DocumentBuilder.SpanType type,
                      Attributes attributes)

Description copied from class: DocumentBuilder

Begin a span of the specified type. Builder implementations may do a best-effort application of the provided attributes. Each call to this method must be matched by a corresponding call to DocumentBuilder.endSpan().

Specified by:

beginSpan in class DocumentBuilder

attributes - the attributes to apply to the span

See Also:

DocumentBuilder.endSpan()

characters

public void characters(String text)

Description copied from class: DocumentBuilder

Emit the given text as characters where special characters are encoded according to the output format rules.

Specified by:

characters in class DocumentBuilder

Parameters:

text - the text to emit.

charactersUnescaped

public void charactersUnescaped(String literal)

Description copied from class: DocumentBuilder

Create unescaped characters, usually with some embedded HTML markup. Note that using this method causes the output to be HTML-centric

Specified by:

charactersUnescaped in class DocumentBuilder

Parameters:

literal - the literal characters to emit

endBlock

public void endBlock()

Description copied from class: DocumentBuilder

End a block that was started.

Specified by:

endBlock in class DocumentBuilder

endDocument

public void endDocument()

Description copied from class: DocumentBuilder

End a document.

Specified by:

endDocument in class DocumentBuilder

See Also:

DocumentBuilder.endDocument()

endHeading

public void endHeading()

Description copied from class: DocumentBuilder

End a span that was started.

Specified by:

endHeading in class DocumentBuilder

See Also:

DocumentBuilder.beginHeading(int, Attributes)

endSpan

public void endSpan()

Description copied from class: DocumentBuilder

End a span that was started.

Specified by:

endSpan in class DocumentBuilder

See Also:

#beginSpan(org.eclipse.mylyn.wikitext.parser.DocumentBuilder.SpanType, Attributes)

entityReference

public void entityReference(String entity)

Description copied from class: DocumentBuilder

An XML entity reference.

Specified by:

entityReference in class DocumentBuilder

Parameters:

entity - the entity

image

public void image(Attributes attributes,
                  String url)

Description copied from class: DocumentBuilder

Build the image with the given attributes

Specified by:

image in class DocumentBuilder

Parameters:

attributes - the attributes, which may be an ImageAttributes.

url - the URL to the image, possibly relative

imageLink

public void imageLink(Attributes linkAttributes,
                      Attributes imageAttributes,
                      String href,
                      String imageUrl)

Description copied from class: DocumentBuilder

Create a hyperlink whose visual representation is an image. Implementations must apply the attributes to the image tag. For example, if the builder constructs HTML, the builder would emit <a href="..."><img src="..."/></a>. In this case if the attributes define a css class then the resulting HTML should look like this: <a href="..."><img src="..." class="..."/></a>

Specified by:

imageLink in class DocumentBuilder

Parameters:

linkAttributes - the attributes of the link, which may be LinkAttributes

imageAttributes - the attributes of the image , which may be ImageAttributes

href - the url (which may be internal to the page if prefixed with a hash '#')

imageUrl - the url of the image, which may be relative

lineBreak

public void lineBreak()

Description copied from class: DocumentBuilder

Create a line break (eg: br in html). Not all builders need support line breaks.

Specified by:

lineBreak in class DocumentBuilder

link

public void link(Attributes attributes,
                 String hrefOrHashName,
                 String text)

Description copied from class: DocumentBuilder

Create a hyperlink to the given url. If LinkAttributes are used, the attributes must not have the href attribute set.

Specified by:

link in class DocumentBuilder

Parameters:

attributes - the attributes of the link

hrefOrHashName - the url (which may be internal to the page if prefixed with a hash '#')

text - the text of the hyperlink

setLocator

public void setLocator(Locator locator)

Description copied from class: DocumentBuilder

Set the locator for the current session

Overrides:

setLocator in class DocumentBuilder

Parameters:

locator - the locator that provides information about the current location in the markup