org.springframework.ws.server.endpoint
Class AbstractDomPayloadEndpoint

java.lang.Object
  org.springframework.xml.transform.TransformerObjectSupport
      org.springframework.ws.server.endpoint.AbstractDomPayloadEndpoint

All Implemented Interfaces:

PayloadEndpoint

Deprecated. as of Spring Web Services 2.0, in favor of annotated endpoints

@Deprecated
public abstract class AbstractDomPayloadEndpoint
extends TransformerObjectSupport
implements PayloadEndpoint

Abstract base class for endpoints that handle the message payload as DOM elements.

Offers the message payload as a DOM Element, and allows subclasses to create a response by returning an Element.

An AbstractDomPayloadEndpoint only accept one payload element. Multiple payload elements are not in accordance with WS-I.

Since:

1.0.0

Author:

Arjen Poutsma, Alef Arendsen

See Also:

invokeInternal(org.w3c.dom.Element,org.w3c.dom.Document)

Field Summary

Fields inherited from class org.springframework.xml.transform.TransformerObjectSupport

logger

Constructor Summary

AbstractDomPayloadEndpoint()
Deprecated.

Method Summary

protected DocumentBuilder	createDocumentBuilder(DocumentBuilderFactory factory) Deprecated. Create a DocumentBuilder that this endpoint will use for parsing XML documents.
protected DocumentBuilderFactory	createDocumentBuilderFactory() Deprecated. Create a DocumentBuilderFactory that this endpoint will use for constructing XML documents.
protected Element	getDocumentElement(Source source, DocumentBuilder documentBuilder) Deprecated. Returns the payload element of the given source.
Source	invoke(Source request) Deprecated. Invokes the endpoint with the given request payload, and possibly returns a response.
protected abstract Element	invokeInternal(Element requestElement, Document responseDocument) Deprecated. Template method that subclasses must implement to process the request.
void	setAlwaysTransform(boolean alwaysTransform) Deprecated. Set if the request Source should always be transformed into a new DOMResult.
void	setExpandEntityReferences(boolean expandEntityRef) Deprecated. Set if the XML parser should expand entity reference nodes.
void	setNamespaceAware(boolean namespaceAware) Deprecated. Set whether or not the XML parser should be XML namespace aware.
void	setValidating(boolean validating) Deprecated. Set if the XML parser should validate the document.

Methods inherited from class org.springframework.xml.transform.TransformerObjectSupport

createTransformer, getTransformerFactory, newTransformerFactory, setTransformerFactoryClass, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDomPayloadEndpoint

public AbstractDomPayloadEndpoint()

Deprecated.

Method Detail

setNamespaceAware

public void setNamespaceAware(boolean namespaceAware)

Deprecated.

Set whether or not the XML parser should be XML namespace aware. Default is true.

setValidating

public void setValidating(boolean validating)

Deprecated.

Set if the XML parser should validate the document. Default is false.

setExpandEntityReferences

public void setExpandEntityReferences(boolean expandEntityRef)

Deprecated.

Set if the XML parser should expand entity reference nodes. Default is false.

setAlwaysTransform

public void setAlwaysTransform(boolean alwaysTransform)

Deprecated.

Set if the request Source should always be transformed into a new DOMResult.

Default is false, which is faster.

invoke

public final Source invoke(Source request)
                    throws Exception

Deprecated.

Description copied from interface: PayloadEndpoint

Invokes the endpoint with the given request payload, and possibly returns a response.

Specified by:

invoke in interface PayloadEndpoint

Parameters:

request - the payload of the request message, may be null

Returns:

the payload of the response message, may be null to indicate no response

Throws:

Exception - if an exception occurs

createDocumentBuilder

protected DocumentBuilder createDocumentBuilder(DocumentBuilderFactory factory)
                                         throws ParserConfigurationException

Deprecated.

Create a DocumentBuilder that this endpoint will use for parsing XML documents. Can be overridden in subclasses, adding further initialization of the builder.

Parameters:

factory - the DocumentBuilderFactory that the DocumentBuilder should be created with

Returns:

the DocumentBuilder

Throws:

ParserConfigurationException - if thrown by JAXP methods

createDocumentBuilderFactory

protected DocumentBuilderFactory createDocumentBuilderFactory()
                                                       throws ParserConfigurationException

Deprecated.

Create a DocumentBuilderFactory that this endpoint will use for constructing XML documents. Can be overridden in subclasses, adding further initialization of the factory. The resulting DocumentBuilderFactory is cached, so this method will only be called once.

Returns:

the DocumentBuilderFactory

Throws:

ParserConfigurationException - if thrown by JAXP methods

getDocumentElement

protected Element getDocumentElement(Source source,
                                     DocumentBuilder documentBuilder)
                              throws TransformerException

Deprecated.

Returns the payload element of the given source.

Default implementation checks whether the source is a DOMSource, and returns the node of that. In all other cases, or when alwaysTransform is true, the source is transformed into a DOMResult, which is more expensive. If the passed source is null, null is returned.

Parameters:

source - the source to return the root element of; can be null

documentBuilder - the document builder to be used for transformations

Returns:

the document element

Throws:

TransformerException - in case of errors

invokeInternal

protected abstract Element invokeInternal(Element requestElement,
                                          Document responseDocument)
                                   throws Exception

Deprecated.

Template method that subclasses must implement to process the request.

Offers the request payload as a DOM Element, and allows subclasses to return a response Element.

The given DOM Document is to be used for constructing Nodes, by using the various create methods.

Parameters:

requestElement - the contents of the SOAP message as DOM elements

responseDocument - a DOM document to be used for constructing Nodes

Returns:

the response element. Can be null to specify no response.

Throws:

Exception