org.springframework.ws.soap.server.endpoint.adapter.method
Class SoapHeaderElementMethodArgumentResolver

java.lang.Object
  org.springframework.ws.soap.server.endpoint.adapter.method.SoapHeaderElementMethodArgumentResolver

All Implemented Interfaces:

MethodArgumentResolver

public class SoapHeaderElementMethodArgumentResolver
extends Object
implements MethodArgumentResolver

Implementation of MethodArgumentResolver that supports resolving SoapHeaderElement parameters. Target method parameters must be annotated with SoapHeader to indicate the SOAP header to resolve. This resolver supports simple SoapHeaderElement parameters and List parameters for elements that appear multiple times in the same SOAP header.

The following snippet shows an example of supported declarations.

 public void soapHeaderElement(@SoapHeader("{http://springframework.org/ws}header") SoapHeaderElement element)
 

 public void soapHeaderElementList(@SoapHeader("{http://springframework.org/ws}header") List
 elements)
 

Since:

2.0

Author:

Tareq Abedrabbo, Arjen Poutsma

See Also:

SoapHeader

Constructor Summary

SoapHeaderElementMethodArgumentResolver()

Method Summary

Object	resolveArgument(MessageContext messageContext, MethodParameter parameter) Resolves the given parameter into a method argument.
boolean	supportsParameter(MethodParameter parameter) Indicates whether the given method parameter is supported by this resolver.

Methods inherited from class java.lang.Object

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

Constructor Detail

SoapHeaderElementMethodArgumentResolver

public SoapHeaderElementMethodArgumentResolver()

Method Detail

supportsParameter

public boolean supportsParameter(MethodParameter parameter)

Description copied from interface: MethodArgumentResolver

Indicates whether the given method parameter is supported by this resolver.

Specified by:

supportsParameter in interface MethodArgumentResolver

Parameters:

parameter - the method parameter to check

Returns:

true if this resolver supports the supplied parameter; false otherwise

resolveArgument

public Object resolveArgument(MessageContext messageContext,
                              MethodParameter parameter)
                       throws Exception

Description copied from interface: MethodArgumentResolver

Resolves the given parameter into a method argument.

Specified by:

resolveArgument in interface MethodArgumentResolver

Parameters:

messageContext - the current message context

parameter - the parameter to resolve to an argument. This parameter must have previously been passed to the MethodArgumentResolver.supportsParameter(MethodParameter) method of this interface, which must have returned true.

Returns:

the resolved argument. May be null.

Throws:

Exception - in case of errors