org.restlet.ext.wadl

Class WadlRepresentation

java.lang.Object

org.restlet.representation.Variant

org.restlet.representation.RepresentationInfo

org.restlet.representation.Representation

org.restlet.representation.CharacterRepresentation

org.restlet.representation.WriterRepresentation

org.restlet.ext.xml.XmlRepresentation

org.restlet.ext.xml.SaxRepresentation

org.restlet.ext.wadl.WadlRepresentation

All Implemented Interfaces:

NamespaceContext

public class WadlRepresentation
extends SaxRepresentation

Root of a WADL description document. For the getHtmlRepresentation() method to work properly, you will certainly have to update your classpath with a recent version of Apache Xalan XSLT engine (version 2.7.1 has been successfully tested). This is due to the XSLT stylesheet bundled which relies on EXSLT features.

Author:

Jerome Louvel

Field Summary

Fields

Modifier and Type	Field and Description
static String	APP_NAMESPACE Web Application Description Language namespace.

Fields inherited from class org.restlet.ext.xml.SaxRepresentation

XML_SECURE_PROCESSING

Fields inherited from class org.restlet.ext.xml.XmlRepresentation

XML_EXPANDING_ENTITY_REFS, XML_VALIDATING_DTD

Fields inherited from class org.restlet.representation.Representation

UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor and Description
WadlRepresentation() Constructor.
WadlRepresentation(ApplicationInfo application) Constructor.
WadlRepresentation(Representation xmlRepresentation) Constructor.
WadlRepresentation(ResourceInfo resource) Constructor.

Method Summary

Modifier and Type	Method and Description
ApplicationInfo	getApplication() Returns the root element of the WADL document.
Representation	getHtmlRepresentation() Returns an HTML representation.
void	setApplication(ApplicationInfo application) Sets the root element of the WADL document.
void	write(XmlWriter writer) Writes the representation to a XML writer.

Methods inherited from class org.restlet.ext.xml.SaxRepresentation

getInputSource, getSaxSource, isSecureProcessing, parse, release, setSaxSource, setSecureProcessing, write

Methods inherited from class org.restlet.ext.xml.XmlRepresentation

getBoolean, getDocument, getDocumentBuilder, getDomSource, getEntityResolver, getErrorHandler, getNamespaces, getNamespaceURI, getNode, getNodes, getNumber, getPrefix, getPrefixes, getSaxSource, getSchema, getStreamSource, getText, isCoalescing, isExpandingEntityRefs, isIgnoringComments, isIgnoringExtraWhitespaces, isNamespaceAware, isValidatingDtd, isXIncludeAware, setCoalescing, setEntityResolver, setErrorHandler, setExpandingEntityRefs, setIgnoringComments, setIgnoringExtraWhitespaces, setNamespaceAware, setNamespaces, setSchema, setSchema, setValidatingDtd, setXIncludeAware, validate, validate, validate, validate

Methods inherited from class org.restlet.representation.WriterRepresentation

getReader

Methods inherited from class org.restlet.representation.CharacterRepresentation

getChannel, getStream, write, write

Methods inherited from class org.restlet.representation.Representation

append, exhaust, getAvailableSize, getDigest, getDisposition, getExpirationDate, getRange, getRegistration, getSize, getText, hasKnownSize, isAvailable, isEmpty, isSelectable, isTransient, setAvailable, setDigest, setDisposition, setExpirationDate, setListener, setRange, setSize, setTransient

Methods inherited from class org.restlet.representation.RepresentationInfo

getModificationDate, getTag, setModificationDate, setTag

Methods inherited from class org.restlet.representation.Variant

createClientInfo, equals, getCharacterSet, getEncodings, getLanguages, getLocationRef, getMediaType, includes, isCompatible, setCharacterSet, setEncodings, setLanguages, setLocationRef, setLocationRef, setMediaType, toString

Methods inherited from class java.lang.Object

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

Field Detail

APP_NAMESPACE

public static final String APP_NAMESPACE

Web Application Description Language namespace.

See Also:

Constant Field Values

Constructor Detail

WadlRepresentation

public WadlRepresentation()

Constructor.

WadlRepresentation

public WadlRepresentation(ApplicationInfo application)

Constructor.

Parameters:

application - The root element of the WADL document.

WadlRepresentation

public WadlRepresentation(Representation xmlRepresentation)
                   throws IOException

Constructor.

Parameters:

xmlRepresentation - The XML WADL document.

Throws:

IOException

WadlRepresentation

public WadlRepresentation(ResourceInfo resource)

Constructor. The title of the resource, that is to say the title of its first documentation tag is transfered to the title of the first documentation tag of the main application tag.

Parameters:

resource - The root element of the WADL document.

Method Detail

getApplication

public ApplicationInfo getApplication()

Returns the root element of the WADL document.

Returns:

The root element of the WADL document.

getHtmlRepresentation

public Representation getHtmlRepresentation()

Returns an HTML representation. Note that the internal XSLT stylesheet used comes from Mark Nottingham. This stylesheet requires advanced XSLT features, including EXSLT extensions. Usage of a recent version of Xalan-J is suggested. It has been tested successfully with Xalan-J 2.7.1.

Returns:

An HTML representation.

setApplication

public void setApplication(ApplicationInfo application)

Sets the root element of the WADL document.

Parameters:

application - The root element of the WADL document.

write

public void write(XmlWriter writer)
           throws IOException

Description copied from class: SaxRepresentation

Writes the representation to a XML writer. The default implementation calls SaxRepresentation.parse(ContentHandler) using the XmlWriter parameter as the content handler. This behavior is intended to be overridden.

Overrides:

write in class SaxRepresentation

Parameters:

writer - The XML writer to write to.

Throws:

IOException