org.springframework.ws.server.endpoint.adapter
Class XPathParamAnnotationMethodEndpointAdapter

java.lang.Object
  org.springframework.xml.transform.TransformerObjectSupport
      org.springframework.ws.server.endpoint.adapter.AbstractMethodEndpointAdapter
          org.springframework.ws.server.endpoint.adapter.XPathParamAnnotationMethodEndpointAdapter

All Implemented Interfaces:

InitializingBean, EndpointAdapter

public class XPathParamAnnotationMethodEndpointAdapter
extends AbstractMethodEndpointAdapter
implements InitializingBean

Adapter that supports endpoint methods that use marshalling. Supports methods with the following signature:

 void handleMyMessage(@XPathParam("/root/child/text")String param);
 

or

 Source handleMyMessage(@XPathParam("/root/child/text")String param1, @XPathParam("/root/child/number")double
 param2);
 

I.e. methods that return either void or a Source, and have parameters annotated with XPathParam that specify the XPath expression that should be bound to that parameter. The parameter can be of the following types:

• boolean, or Boolean
• double, or Double
• String
• Node
• NodeList

Since:

1.0.0

Author:

Arjen Poutsma

Field Summary

Fields inherited from class org.springframework.ws.server.endpoint.adapter.AbstractMethodEndpointAdapter

logger

Constructor Summary

XPathParamAnnotationMethodEndpointAdapter()

Method Summary

void	afterPropertiesSet()
protected void	invokeInternal(MessageContext messageContext, MethodEndpoint methodEndpoint) Use the given method endpoint to handle the request.
void	setNamespaces(Properties namespaces) Sets namespaces used in the XPath expression.
protected boolean	supportsInternal(MethodEndpoint methodEndpoint) Supports methods with @XPathParam parameters, and return either Source or nothing.

Methods inherited from class org.springframework.ws.server.endpoint.adapter.AbstractMethodEndpointAdapter

invoke, supports

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

XPathParamAnnotationMethodEndpointAdapter

public XPathParamAnnotationMethodEndpointAdapter()

Method Detail

setNamespaces

public void setNamespaces(Properties namespaces)

Sets namespaces used in the XPath expression. Maps prefixes to namespaces.

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

supportsInternal

protected boolean supportsInternal(MethodEndpoint methodEndpoint)

Supports methods with @XPathParam parameters, and return either Source or nothing.

Specified by:

supportsInternal in class AbstractMethodEndpointAdapter

Parameters:

methodEndpoint - method endpoint to check

Returns:

whether or not this adapter can adapt the given method

invokeInternal

protected void invokeInternal(MessageContext messageContext,
                              MethodEndpoint methodEndpoint)
                       throws Exception

Description copied from class: AbstractMethodEndpointAdapter

Use the given method endpoint to handle the request.

Specified by:

invokeInternal in class AbstractMethodEndpointAdapter

Parameters:

messageContext - the current message context

methodEndpoint - the method endpoint to use

Throws:

Exception - in case of errors