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Echo sample now uses MessageDispatcherServlet; airline sample uses WsdlDefinitionHandlerAdapter

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This commit is contained in:
Arjen Poutsma
2006-10-08 16:36:59 +00:00
parent 3fd06347c3
commit 6a169a49bc
7 changed files with 94 additions and 117 deletions
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9
core/src/main/java/org/springframework/ws/soap/SoapMessageDispatcher.java
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@@ -71,14 +71,11 @@ public class SoapMessageDispatcher extends MessageDispatcher {
}
/**
* Initialize the default implementations for the dispatcher's strategies: <code>MessageEndpointAdapter</code> and
* <code>PayloadEndpointAdapter</code> as endpoint adapters, and a <code>SimpleSoapExceptionResolver</code> as
* exception resolver.
* Initialize the default implementations for the dispatcher's strategies, in addition to the strategies defined in
* the base class: a <code>SimpleSoapExceptionResolver</code> as exception resolver.
*
* @see #setEndpointAdapters(java.util.List)
* @see org.springframework.ws.MessageDispatcher#initDefaultStrategies()
* @see #setEndpointExceptionResolvers(java.util.List)
* @see org.springframework.ws.endpoint.MessageEndpointAdapter
* @see org.springframework.ws.endpoint.PayloadEndpointAdapter
* @see org.springframework.ws.soap.endpoint.SimpleSoapExceptionResolver
*/
protected void initDefaultStrategies() {

52
samples/airline/src/main/resources/org/springframework/ws/samples/airline/ws/applicationContext-ws.xml
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@@ -3,11 +3,15 @@
<beans>
<description>
This application context contains the Spring-WS beans.</description>
This application context contains the Spring-WS beans.
</description>
<bean id="messageDispatcher" class="org.springframework.ws.soap.SoapMessageDispatcher">
<description>
The MessageDispatcher is responsible for routing messages to endpoints.</description>
The MessageDispatcher is responsible for routing messages to endpoints. It uses three endpoint mappings to
determine the endpoint suitable for handling a particular incoming request. This is not a recommended
approach, it's done here only for illustration purposes.
</description>
<property name="endpointMappings">
<list>
<ref local="payloadMapping"/>
@@ -23,16 +27,26 @@
</property>
</bean>
<bean id="airlineWsdl" class="org.springframework.ws.wsdl.wsdl11.SimpleWsdl11Definition">
<description>
This bean definition represents the airline.wsdl file found in the root of the web application. It is used
by the WsdlDefinitionHandlerAdapter in airline-servlet.xml.
</description>
<property name="wsdl" value="/airline.wsdl"/>
</bean>
<bean id="payloadMapping" class="org.springframework.ws.endpoint.mapping.PayloadRootQNameEndpointMapping">
<description>
This endpoint mapping uses the qualified name of the payload (body contents) to determine the endpoint for
an incoming message. The name GetFlightsRequest with namespace
http://www.springframework.org/spring-ws/samples/airline/schemas is mapped to the getFlightsEndpoint.
Additionally, messages are logged using the logging interceptor.</description>
Additionally, messages are logged using the logging interceptor.
</description>
<property name="mappings">
<props>
<prop key="{http://www.springframework.org/spring-ws/samples/airline/schemas}GetFlightsRequest">
getFlightsEndpoint</prop>
getFlightsEndpoint
</prop>
</props>
</property>
<property name="interceptors">
@@ -44,11 +58,13 @@
<description>
This endpoint mapping uses SOAP Actions to determine the endpoint for an incoming message. The key
http://www.springframework.org/spring-ws/samples/airline/BookFlight is mapped to the bookFlightEndpoint.
Additionally, message are logged and validated.</description>
Additionally, message are logged and validated.
</description>
<property name="mappings">
<props>
<prop key="http://www.springframework.org/spring-ws/samples/airline/BookFlight">
bookFlightEndpoint</prop>
bookFlightEndpoint
</prop>
</props>
</property>
<property name="interceptors">
@@ -62,7 +78,8 @@
<bean id="validatingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadValidatingInterceptor">
<description>
This interceptor validates both incoming and outgoing message contents according to the 'airline.xsd' XML
Schema file.</description>
Schema file.
</description>
<property name="schema" value="airline.xsd"/>
<property name="validateRequest" value="true"/>
<property name="validateResponse" value="true"/>
@@ -70,18 +87,21 @@
<bean id="loggingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadLoggingInterceptor">
<description>
This interceptor logs the message payload.</description>
This interceptor logs the message payload.
</description>
</bean>
<bean id="bookFlightEndpoint" class="org.springframework.ws.samples.airline.ws.BookFlightEndpoint">
<description>
This endpoint handles book flight request.</description>
This endpoint handles book flight request.
</description>
<property name="airlineService" ref="airlineService"/>
</bean>
<bean id="getFlightsEndpoint" class="org.springframework.ws.samples.airline.ws.GetFlightsEndpoint">
<description>
This endpoint handles get flights request.</description>
This endpoint handles get flights request.
</description>
<property name="airlineService" ref="airlineService"/>
<property name="marshaller" ref="jaxbMarshaller"/>
<property name="unmarshaller" ref="jaxbMarshaller"/>
@@ -90,7 +110,8 @@
<bean id="jaxbMarshaller" class="org.springframework.oxm.jaxb.Jaxb1Marshaller">
<description>
The validating JAXB Marshaller is used by the getFlightsEndpoint to unmarshal XML to objects and
vice-versa.</description>
vice-versa.
</description>
<property name="contextPath" value="org.springframework.ws.samples.airline.schema"/>
<property name="validating" value="true"/>
</bean>
@@ -100,7 +121,8 @@
This exception resolver maps exceptions to SOAP Faults. The business logic exceptions
NoSeatAvailableException and NoSuchFlightException are mapped to custom SOAP Fault. Both
UnmarshallingException andValidationFailureException are mapped to a SOAP Fault with a "Sender" fault code.
All other exceptions are mapped to a "Receiver" error code, the default.</description>
All other exceptions are mapped to a "Receiver" error code, the default.
</description>
<property name="defaultFault">
<value>RECEIVER,Server error</value>
</property>
@@ -108,10 +130,12 @@
<props>
<prop key="org.springframework.ws.samples.airline.service.NoSeatAvailableException">
{http://www.springframework.org/spring-ws/samples/airline}airline:NoMoreSeats, No more seats
available</prop>
available
</prop>
<prop key="org.springframework.ws.samples.airline.service.NoSuchFlightException">
{http://www.springframework.org/spring-ws/samples/airline}airline:NoSuchFlight, No such flight
exists</prop>
exists
</prop>
<prop key="org.springframework.oxm.UnmarshallingFailureException">SENDER,Invalid request</prop>
<prop key="org.springframework.oxm.ValidationFailureException">SENDER,Invalid request</prop>
</props>

13
samples/airline/src/main/webapp/WEB-INF/airline-servlet.xml
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@@ -14,12 +14,25 @@
<bean id="messageContextFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageContextFactory"/>
<bean id="wsdlDefinitionHandlerAdapter" class="org.springframework.ws.transport.http.WsdlDefinitionHandlerAdapter">
<description>
This handler adapter adds support for WsdlDefinitions to Spring's DispatcherServlet. It transforms location
attributes in the original WSDL to reflect the URL of the incoming HTTP request.
</description>
<property name="transformLocations" value="true"/>
</bean>
<bean id="handlerMapping"
class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<description>
All incoming request are mapped to the messageDispatcher defined in applicationContext-ws.xml
</description>
<property name="defaultHandler" ref="messageDispatcher"/>
<property name="mappings">
<props>
<prop key="airline.wsdl">airlineWsdl</prop>
</props>
</property>
</bean>
</beans>

8
samples/airline/src/main/webapp/WEB-INF/web.xml
View File

@@ -37,10 +37,10 @@
<servlet-name>airline</servlet-name>
<url-pattern>/Airline</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>wsdl</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>
<servlet-mapping>
<servlet-name>airline</servlet-name>
<url-pattern>*.wsdl</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>xsd</extension>
<mime-type>text/xml</mime-type>

56
samples/echo/src/main/webapp/WEB-INF/applicationContext.xml
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@@ -1,56 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<!-- Spring-WS beans -->
<bean id="messageDispatcher" class="org.springframework.ws.soap.SoapMessageDispatcher">
<description>
The MessageDispatcher is responsible for routing messages to endpoints.</description>
<property name="endpointMappings" ref="payloadMapping"/>
<property name="endpointExceptionResolvers" ref="endpointExceptionResolver"/>
</bean>
<bean id="payloadMapping" class="org.springframework.ws.endpoint.mapping.PayloadRootQNameEndpointMapping">
<description>
This endpoint mapping uses the qualified name of the payload (body contents) to determine the endpoint for
an incoming message. Every message is passed to the default endpoint. Additionally, messages are logged
using the logging interceptor.</description>
<property name="defaultEndpoint" ref="echoEndpoint"/>
<property name="interceptors">
<list>
<ref local="validatingInterceptor"/>
<ref local="loggingInterceptor"/>
</list>
</property>
</bean>
<bean id="validatingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadValidatingInterceptor">
<description>
This interceptor validates both incoming and outgoing message contents according to the 'echo.xsd' XML
Schema file.</description>
<property name="schema" value="/echo.xsd"/>
<property name="validateRequest" value="true"/>
<property name="validateResponse" value="true"/>
</bean>
<bean id="loggingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadLoggingInterceptor">
<description>
This interceptor logs the message payload.</description>
</bean>
<bean id="echoEndpoint" class="org.springframework.ws.samples.echo.ws.EchoEndpoint">
<description>
This endpoint handles echo requests.</description>
<property name="echoService" ref="echoService"/>
</bean>
<bean id="echoWsdl" class="org.springframework.ws.wsdl.wsdl11.SimpleWsdl11Definition">
<property name="wsdl" value="/echo.wsdl"/>
</bean>
<bean id="endpointExceptionResolver" class="org.springframework.ws.soap.endpoint.SimpleSoapExceptionResolver"/>
<!-- "Business" (POJO) services -->
<bean id="echoService" class="org.springframework.ws.samples.echo.service.impl.EchoServiceImpl"/>
</beans>

52
samples/echo/src/main/webapp/WEB-INF/spring-ws-servlet.xml
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@@ -1,35 +1,45 @@
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="messageEndpointHandlerAdapter"
class="org.springframework.ws.transport.http.MessageEndpointHandlerAdapter">
<bean id="payloadMapping" class="org.springframework.ws.endpoint.mapping.PayloadRootQNameEndpointMapping">
<description>
This handler adapter makes sure that Spring's DispatcherServlet supports MessageEndpoint instances as
handlers. It uses a SAAJ to construct SoapMessageContexts (and SoapMessages).
This endpoint mapping uses the qualified name of the payload (body contents) to determine the endpoint for
an incoming message. Every message is passed to the default endpoint. Additionally, messages are logged
using the logging interceptor.
</description>
<property name="messageContextFactory">
<bean class="org.springframework.ws.soap.saaj.SaajSoapMessageContextFactory"/>
<property name="defaultEndpoint" ref="echoEndpoint"/>
<property name="interceptors">
<list>
<ref local="validatingInterceptor"/>
<ref local="loggingInterceptor"/>
</list>
</property>
</bean>
<bean id="wsdlDefinitionHandlerAdapter" class="org.springframework.ws.transport.http.WsdlDefinitionHandlerAdapter">
<bean id="validatingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadValidatingInterceptor">
<description>
This handler adapter adds support for WsdlDefinitions to Spring's DispatcherServlet. It transforms location
attributes in the original WSDL to reflect the URL of the incoming HTTP request.
This interceptor validates both incoming and outgoing message contents according to the 'echo.xsd' XML
Schema file.
</description>
<property name="transformLocations" value="true"/>
<property name="schema" value="/echo.xsd"/>
<property name="validateRequest" value="true"/>
<property name="validateResponse" value="true"/>
</bean>
<bean id="handlerMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<bean id="loggingInterceptor" class="org.springframework.ws.endpoint.interceptor.PayloadLoggingInterceptor">
<description>
All incoming request are mapped to the messageDispatcher defined in applicationContext-ws.xml
This interceptor logs the message payload.
</description>
<property name="defaultHandler" ref="messageDispatcher"/>
<property name="mappings">
<props>
<prop key="/services/*">messageDispatcher</prop>
<prop key="echo.wsdl">echoWsdl</prop>
</props>
</property>
</bean>
<bean id="echoEndpoint" class="org.springframework.ws.samples.echo.ws.EchoEndpoint">
<description>
This endpoint handles echo requests.
</description>
<property name="echoService" ref="echoService"/>
</bean>
<!-- "Business" (POJO) services -->
<bean id="echoService" class="org.springframework.ws.samples.echo.service.impl.EchoServiceImpl"/>
</beans>

21
samples/echo/src/main/webapp/WEB-INF/web.xml
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@@ -22,21 +22,10 @@
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<!-- Loads the root application context of this web app at startup.
Use WebApplicationContextUtils.getWebApplicationContext(servletContext)
to access it anywhere in the web application, outside of the framework.
The root context is the parent of all servlet-specific contexts.
This means that its beans are automatically available in these child contexts,
both for getBean(name) calls and (external) bean references. -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Starts the web service servlet. -->
<servlet>
<servlet-name>spring-ws</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<servlet-class>org.springframework.ws.transport.http.MessageDispatcherServlet</servlet-class>
</servlet>
<!-- We map all service request to the springws servlet. -->
@@ -45,10 +34,10 @@
<url-pattern>/services</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>spring-ws</servlet-name>
<url-pattern>*.wsdl</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>wsdl</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xsd</extension>