org.springframework.ws.server.endpoint.mapping
Class XPathPayloadEndpointMapping
java.lang.Object
org.springframework.context.support.ApplicationObjectSupport
org.springframework.ws.server.endpoint.mapping.AbstractEndpointMapping
org.springframework.ws.server.endpoint.mapping.AbstractMapBasedEndpointMapping
org.springframework.ws.server.endpoint.mapping.XPathPayloadEndpointMapping
- All Implemented Interfaces:
- InitializingBean, ApplicationContextAware, Ordered, EndpointMapping
public class XPathPayloadEndpointMapping
- extends AbstractMapBasedEndpointMapping
- implements InitializingBean
Implementation of the EndpointMapping
interface that maps to endpoint using an XPath expression.
Supports both mapping to bean instances and mapping to bean names: the latter is required for prototype endpoints.
The XPath expression can be set using the expression
property. Setting this property is required. There
is also an optional namespaces
property, which defines to set namespace bindings that are used in the
expression.
The endpointMap
property is suitable for populating the endpoint map with bean references, e.g. via the
map element in XML bean definitions.
Mappings to bean names can be set via the mappings
property, in a form accepted by the
java.util.Properties
class, like as follows:
BookFlight=bookFlightEndpoint
GetFlights=getFlightsEndpoint
The syntax is XPATH_EVALUATION=ENDPOINT_BEAN_NAME. The key is the evaluation of the XPath expression for the incoming
message, the value is the name of the endpoint.
- Since:
- 1.0.0
- Author:
- Arjen Poutsma
- See Also:
setExpression(String)
,
setNamespaces(java.util.Properties)
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
XPathPayloadEndpointMapping
public XPathPayloadEndpointMapping()
setExpression
public void setExpression(String expression)
- Sets the XPath expression to be used.
setNamespaces
public void setNamespaces(Properties namespaces)
- Sets the namespaces bindings used in the expression. Keys are prefixes, values are namespaces.
afterPropertiesSet
public void afterPropertiesSet()
throws Exception
- Specified by:
afterPropertiesSet
in interface InitializingBean
- Throws:
Exception
getLookupKeyForMessage
protected String getLookupKeyForMessage(MessageContext messageContext)
throws Exception
- Description copied from class:
AbstractMapBasedEndpointMapping
- Returns the the endpoint keys for the given message context.
- Specified by:
getLookupKeyForMessage
in class AbstractMapBasedEndpointMapping
- Returns:
- the registration keys
- Throws:
Exception
validateLookupKey
protected boolean validateLookupKey(String key)
- Description copied from class:
AbstractMapBasedEndpointMapping
- Validates the given endpoint key. Should return
true
is the given string is valid.
- Specified by:
validateLookupKey
in class AbstractMapBasedEndpointMapping
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