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Refactored support for DestinationProvider according to INT-512 without allowing arbitrary URIs from Message header values.

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This commit is contained in:
Mark Fisher
2009-07-04 23:25:36 +00:00
parent 3640e41107
commit 9f5cdfa27d
15 changed files with 202 additions and 373 deletions
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19
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/AbstractWebServiceOutboundGateway.java
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@@ -17,13 +17,11 @@
package org.springframework.integration.ws;
import java.io.IOException;
import java.net.URI;
import org.springframework.integration.core.Message;
import org.springframework.integration.core.MessageChannel;
import org.springframework.integration.handler.AbstractReplyProducingMessageHandler;
import org.springframework.integration.handler.ReplyMessageHolder;
import org.springframework.integration.ws.destination.MessageAwareDestinationProvider;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
import org.springframework.ws.WebServiceMessage;
@@ -31,6 +29,7 @@ import org.springframework.ws.WebServiceMessageFactory;
import org.springframework.ws.client.core.FaultMessageResolver;
import org.springframework.ws.client.core.WebServiceMessageCallback;
import org.springframework.ws.client.core.WebServiceTemplate;
import org.springframework.ws.client.support.destination.DestinationProvider;
import org.springframework.ws.soap.SoapMessage;
import org.springframework.ws.soap.client.core.SoapActionCallback;
import org.springframework.ws.transport.WebServiceMessageSender;
@@ -47,16 +46,14 @@ public abstract class AbstractWebServiceOutboundGateway extends AbstractReplyPro
private volatile WebServiceMessageCallback requestCallback;
private final MessageAwareDestinationProvider destinationProvider;
private volatile boolean ignoreEmptyResponses = true;
public AbstractWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, WebServiceMessageFactory messageFactory) {
public AbstractWebServiceOutboundGateway(DestinationProvider destinationProvider, WebServiceMessageFactory messageFactory) {
Assert.notNull(destinationProvider, "DestinationProvider must not be null");
this.destinationProvider = destinationProvider;
this.webServiceTemplate = (messageFactory != null) ?
new WebServiceTemplate(messageFactory) : new WebServiceTemplate();
this.webServiceTemplate.setDestinationProvider(destinationProvider);
}
@@ -97,14 +94,9 @@ public abstract class AbstractWebServiceOutboundGateway extends AbstractReplyPro
return this.webServiceTemplate;
}
protected MessageAwareDestinationProvider getDestinationProvider(){
return destinationProvider;
}
@Override
public final void handleRequestMessage(Message<?> message, ReplyMessageHolder replyHolder) {
Object responsePayload = this.doHandle(message.getPayload(),
this.getRequestCallback(message), this.getDestinationProvider().getDestination(message));
Object responsePayload = this.doHandle(message.getPayload(), this.getRequestCallback(message));
if (responsePayload != null) {
boolean shouldIgnore = (this.ignoreEmptyResponses
&& responsePayload instanceof String && !StringUtils.hasText((String) responsePayload));
@@ -114,7 +106,8 @@ public abstract class AbstractWebServiceOutboundGateway extends AbstractReplyPro
}
}
protected abstract Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback, URI uri);
protected abstract Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback);
private WebServiceMessageCallback getRequestCallback(Message<?> requestMessage) {
if (this.requestCallback != null) {

20
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/MarshallingWebServiceOutboundGateway.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2008 the original author or authors.
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -16,14 +16,12 @@
package org.springframework.integration.ws;
import java.net.URI;
import org.springframework.oxm.Marshaller;
import org.springframework.oxm.Unmarshaller;
import org.springframework.util.Assert;
import org.springframework.ws.WebServiceMessageFactory;
import org.springframework.ws.client.core.WebServiceMessageCallback;
import org.springframework.integration.ws.destination.MessageAwareDestinationProvider;
import org.springframework.ws.client.support.destination.DestinationProvider;
/**
* An outbound Messaging Gateway for invoking Web Services that also supports
@@ -35,7 +33,7 @@ import org.springframework.integration.ws.destination.MessageAwareDestinationPro
*/
public class MarshallingWebServiceOutboundGateway extends AbstractWebServiceOutboundGateway {
public MarshallingWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, Marshaller marshaller, Unmarshaller unmarshaller, WebServiceMessageFactory messageFactory) {
public MarshallingWebServiceOutboundGateway(DestinationProvider destinationProvider, Marshaller marshaller, Unmarshaller unmarshaller, WebServiceMessageFactory messageFactory) {
super(destinationProvider, messageFactory);
Assert.notNull(marshaller, "marshaller must not be null");
Assert.notNull(unmarshaller, "unmarshaller must not be null");
@@ -43,29 +41,29 @@ public class MarshallingWebServiceOutboundGateway extends AbstractWebServiceOutb
this.getWebServiceTemplate().setUnmarshaller(unmarshaller);
}
public MarshallingWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, Marshaller marshaller, Unmarshaller unmarshaller) {
public MarshallingWebServiceOutboundGateway(DestinationProvider destinationProvider, Marshaller marshaller, Unmarshaller unmarshaller) {
this(destinationProvider, marshaller, unmarshaller, null);
}
public MarshallingWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, Marshaller marshaller, WebServiceMessageFactory messageFactory) {
public MarshallingWebServiceOutboundGateway(DestinationProvider destinationProvider, Marshaller marshaller, WebServiceMessageFactory messageFactory) {
super(destinationProvider, messageFactory);
Assert.notNull(marshaller, "marshaller must not be null");
Assert.isInstanceOf(Unmarshaller.class, marshaller,
"Marshaller [" + marshaller + "] does not implement the Unmarshaller interface. " +
"Please set an Unmarshaller explicitly by using the " + this.getClass().getName() +
"(String uri, Marshaller marshaller, Unmarshaller unmarshaller) constructor.");
"(DestinationProvider destinationProvider, Marshaller marshaller, Unmarshaller unmarshaller) constructor.");
this.getWebServiceTemplate().setMarshaller(marshaller);
this.getWebServiceTemplate().setUnmarshaller((Unmarshaller) marshaller);
}
public MarshallingWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, Marshaller marshaller) {
public MarshallingWebServiceOutboundGateway(DestinationProvider destinationProvider, Marshaller marshaller) {
this(destinationProvider, marshaller, (WebServiceMessageFactory) null);
}
@Override
protected Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback,URI uri) {
return this.getWebServiceTemplate().marshalSendAndReceive(uri.toString(),requestPayload, requestCallback);
protected Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback) {
return this.getWebServiceTemplate().marshalSendAndReceive(requestPayload, requestCallback);
}
}

19
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/SimpleWebServiceOutboundGateway.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2008 the original author or authors.
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
package org.springframework.integration.ws;
import java.io.IOException;
import java.net.URI;
import javax.xml.transform.Source;
import javax.xml.transform.TransformerException;
@@ -27,10 +26,10 @@ import javax.xml.transform.dom.DOMSource;
import org.w3c.dom.Document;
import org.springframework.integration.core.MessagingException;
import org.springframework.integration.ws.destination.MessageAwareDestinationProvider;
import org.springframework.ws.WebServiceMessageFactory;
import org.springframework.ws.client.core.SourceExtractor;
import org.springframework.ws.client.core.WebServiceMessageCallback;
import org.springframework.ws.client.support.destination.DestinationProvider;
import org.springframework.xml.transform.StringResult;
import org.springframework.xml.transform.StringSource;
import org.springframework.xml.transform.TransformerObjectSupport;
@@ -45,35 +44,35 @@ public class SimpleWebServiceOutboundGateway extends AbstractWebServiceOutboundG
private final SourceExtractor sourceExtractor;
public SimpleWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider) {
public SimpleWebServiceOutboundGateway(DestinationProvider destinationProvider) {
this(destinationProvider, null, null);
}
public SimpleWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, SourceExtractor sourceExtractor) {
public SimpleWebServiceOutboundGateway(DestinationProvider destinationProvider, SourceExtractor sourceExtractor) {
this(destinationProvider, sourceExtractor, (WebServiceMessageFactory) null);
}
public SimpleWebServiceOutboundGateway(MessageAwareDestinationProvider destinationProvider, SourceExtractor sourceExtractor, WebServiceMessageFactory messageFactory) {
public SimpleWebServiceOutboundGateway(DestinationProvider destinationProvider, SourceExtractor sourceExtractor, WebServiceMessageFactory messageFactory) {
super(destinationProvider, messageFactory);
this.sourceExtractor = (sourceExtractor != null) ? sourceExtractor : new DefaultSourceExtractor();
}
@Override
protected Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback,URI uri) {
protected Object doHandle(Object requestPayload, WebServiceMessageCallback requestCallback) {
if (requestPayload instanceof Source) {
return this.getWebServiceTemplate().sendSourceAndReceive(uri.toString(),
return this.getWebServiceTemplate().sendSourceAndReceive(
(Source) requestPayload, requestCallback, this.sourceExtractor);
}
if (requestPayload instanceof String) {
StringResult result = new StringResult();
this.getWebServiceTemplate().sendSourceAndReceiveToResult(uri.toString(),
this.getWebServiceTemplate().sendSourceAndReceiveToResult(
new StringSource((String) requestPayload), requestCallback, result);
return result.toString();
}
if (requestPayload instanceof Document) {
DOMResult result = new DOMResult();
this.getWebServiceTemplate().sendSourceAndReceiveToResult(uri.toString(),
this.getWebServiceTemplate().sendSourceAndReceiveToResult(
new DOMSource((Document) requestPayload), requestCallback, result);
return (Document)result.getNode();
}

44
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/destination/SpringWsDestinationProviderWrapper.java → org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/config/FixedUriDestinationProvider.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2008 the original author or authors.
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,29 +14,41 @@
* limitations under the License.
*/
package org.springframework.integration.ws.destination;
import org.springframework.ws.client.support.destination.DestinationProvider;
import org.springframework.integration.core.Message;
import org.springframework.util.Assert;
package org.springframework.integration.ws.config;
import java.net.URI;
/**
* @author Jonas Partner
* @author Mark Fisher
* @since 1.0.3
*/
import org.springframework.util.Assert;
import org.springframework.ws.client.support.destination.DestinationProvider;
/**
* Simple wrapper for Spring WS DestinationProvider instances
* A {@link DestinationProvider} implementation that returns a fixed URI.
* This is used by the outbound gateway parser when no 'destination-provider'
* reference has been configured.
*
* @author Jonas Partner
* @author Mark Fisher
* @since 1.0.3
*/
public class SpringWsDestinationProviderWrapper implements MessageAwareDestinationProvider {
class FixedUriDestinationProvider implements DestinationProvider {
private final DestinationProvider destinationProvider;
private final URI uri;
public SpringWsDestinationProviderWrapper(DestinationProvider destinationProvider){
Assert.notNull(destinationProvider, "DestinationProvider can not be null");
this.destinationProvider = destinationProvider;
}
public URI getDestination(Message<?> message) {
return destinationProvider.getDestination();
}
public FixedUriDestinationProvider(String uri) {
Assert.hasText(uri, "uri must not be null or empty");
this.uri = URI.create(uri);
}
public URI getDestination() {
return this.uri;
}
}

58
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/config/WebServiceOutboundGatewayParser.java
View File

@@ -18,7 +18,9 @@ package org.springframework.integration.ws.config;
import org.w3c.dom.Element;
import org.springframework.beans.factory.config.ConstructorArgumentValues;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.adapter.config.AbstractRemotingOutboundGatewayParser;
import org.springframework.integration.config.xml.IntegrationNamespaceUtils;
@@ -39,51 +41,37 @@ public class WebServiceOutboundGatewayParser extends AbstractRemotingOutboundGat
protected String getGatewayClassName(Element element) {
String simpleClassName = (StringUtils.hasText(element.getAttribute("marshaller"))) ?
"MarshallingWebServiceOutboundGateway" : "SimpleWebServiceOutboundGateway";
return "org.springframework.integration.ws." + simpleClassName;
}
protected void buildDestinationProvider(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
String uri = element.getAttribute("uri");
String uriHeader = element.getAttribute("uri-header");
String destinationProvider = element.getAttribute("destination-provider");
if (StringUtils.hasText(destinationProvider) && (StringUtils.hasText(uri) || StringUtils.hasText(uriHeader))) {
parserContext.getReaderContext().error("The 'uri' and/or 'uri-header' are not allowed if setting destination-provider.", element);
}
if (!StringUtils.hasText(destinationProvider) && !(StringUtils.hasText(uri) || StringUtils.hasText(uriHeader))) {
parserContext.getReaderContext().error("At least one of 'uri' or 'uri-header' must be specified if not setting destination-provider.", element);
}
if (StringUtils.hasText(destinationProvider)) {
builder.addConstructorArgReference(destinationProvider);
}
else if (StringUtils.hasText(uri) && ! StringUtils.hasText(uriHeader)) {
BeanDefinitionBuilder destinationProviderBuilder = BeanDefinitionBuilder.genericBeanDefinition(
BASE_PACKAGE + ".destination.FixedUriDestinationProvider");
destinationProviderBuilder.getBeanDefinition().getConstructorArgumentValues().addIndexedArgumentValue(0, uri);
builder.addConstructorArgValue(destinationProviderBuilder.getBeanDefinition());
}
else {
BeanDefinitionBuilder destinationProviderBuilder = BeanDefinitionBuilder.genericBeanDefinition(
BASE_PACKAGE + ".destination.HeaderBasedDestinationProvider");
destinationProviderBuilder.getBeanDefinition().getConstructorArgumentValues().addIndexedArgumentValue(0, uri);
destinationProviderBuilder.getBeanDefinition().getConstructorArgumentValues().addIndexedArgumentValue(1, uriHeader);
builder.addConstructorArgValue(destinationProviderBuilder.getBeanDefinition());
}
return BASE_PACKAGE + "." + simpleClassName;
}
@Override
protected BeanDefinitionBuilder parseHandler(Element element, ParserContext parserContext) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(this.getGatewayClassName(element));
this.buildDestinationProvider(element, parserContext,builder);
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(this.getGatewayClassName(element));
this.buildDestinationProvider(builder, element, parserContext);
IntegrationNamespaceUtils.setReferenceIfAttributeDefined(builder, element, "reply-channel");
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "ignore-empty-responses");
this.postProcessGateway(builder, element, parserContext);
return builder;
}
private void buildDestinationProvider(BeanDefinitionBuilder builder, Element element, ParserContext parserContext) {
String uri = element.getAttribute("uri");
String destinationProvider = element.getAttribute("destination-provider");
if (!(StringUtils.hasText(destinationProvider) ^ StringUtils.hasText(uri))) {
parserContext.getReaderContext().error("Exactly one of 'uri' or 'destination-provider' is required.", element);
return;
}
if (StringUtils.hasText(destinationProvider)) {
builder.addConstructorArgReference(destinationProvider);
}
else {
ConstructorArgumentValues cavs = new ConstructorArgumentValues();
cavs.addGenericArgumentValue(uri);
builder.addConstructorArgValue(new RootBeanDefinition(
BASE_PACKAGE +".config.FixedUriDestinationProvider", cavs, null));
}
}
@Override
protected void postProcessGateway(BeanDefinitionBuilder builder, Element element, ParserContext parserContext) {
String marshallerRef = element.getAttribute("marshaller");

38
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/destination/FixedUriDestinationProvider.java
View File

@@ -1,38 +0,0 @@
/*
* Copyright 2002-2008 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.ws.destination;
import org.springframework.integration.core.Message;
import java.net.URI;
/**
* @author Jonas Partner
*/
public class FixedUriDestinationProvider implements MessageAwareDestinationProvider {
private final URI uri;
public FixedUriDestinationProvider(URI uri){
this.uri = uri;
}
public URI getDestination(Message<?> message) {
return uri;
}
}

86
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/destination/HeaderBasedDestinationProvider.java
View File

@@ -1,86 +0,0 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.ws.destination;
import org.springframework.integration.core.Message;
import org.springframework.integration.message.MessageHandlingException;
import org.springframework.util.StringUtils;
import org.springframework.util.Assert;
import java.net.URI;
/**
* Determines a Web Service destination based on a URI provided in a header
* value. The header value's type may be either a {@link URI} or a String.
*
* @author Jonas Partner
* @author Mark Fisher
* @since 1.0.3
*/
public class HeaderBasedDestinationProvider implements MessageAwareDestinationProvider {
private final URI defaultUri;
private final String headerName;
public HeaderBasedDestinationProvider(URI defaultUri, String headerName) {
Assert.isTrue(!(defaultUri == null && headerName == null),
"At least one of headerName or defaultUri must be provided");
this.defaultUri = defaultUri;
this.headerName = headerName;
}
public HeaderBasedDestinationProvider(URI defaultUri) {
this(defaultUri, null);
}
public HeaderBasedDestinationProvider(String headerName) {
this(null, headerName);
}
public URI getDestination(Message<?> message) {
URI uri = null;
if (StringUtils.hasText(this.headerName)) {
Object headerValue = message.getHeaders().get(this.headerName);
if (headerValue instanceof URI) {
uri = (URI) headerValue;
}
else if (headerValue instanceof String && StringUtils.hasText((String) headerValue)) {
uri = URI.create((String) headerValue);
}
else if (headerValue != null) {
throw new MessageHandlingException(
message,
"Invalid type for Web Service destination URI header '"
+ this.headerName
+ "', expected java.net.URI or java.lang.String, but received ["
+ headerValue.getClass() + "].");
}
}
if (uri == null) {
uri = defaultUri;
}
if (uri == null) {
throw new MessageHandlingException(message,
"Unable to determine URI for message and no default has been set.");
}
return uri;
}
}

35
org.springframework.integration.ws/src/main/java/org/springframework/integration/ws/destination/MessageAwareDestinationProvider.java
View File

@@ -1,35 +0,0 @@
/*
* Copyright 2002-2008 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.ws.destination;
import org.springframework.integration.core.Message;
import java.net.URI;
/**
* @author Jonas Partner
*/
public interface MessageAwareDestinationProvider {
/**
* Determine the URI based on the Message
* @param message
* @return
*/
public URI getDestination(Message<?> message);
}

51
org.springframework.integration.ws/src/main/resources/org/springframework/integration/ws/config/spring-integration-ws-1.0.xsd
View File

@@ -28,9 +28,18 @@
<xsd:all>
<xsd:element ref="integration:poller" minOccurs="0" maxOccurs="1"/>
</xsd:all>
<xsd:attribute name="id" type="xsd:string"/>
<xsd:attribute name="id" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
A unique identifier for this Gateway.
</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="request-channel" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
The channel where Messages should be sent to invoke the Web Service.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.integration.core.MessageChannel"/>
@@ -40,6 +49,11 @@
</xsd:attribute>
<xsd:attribute name="reply-channel" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
The channel where Messages created from the Web Service responses will be sent.
This is optional. However, if non-empty responses are expected and this is not set,
then the request Messages must contain a REPLY_CHANNEL header.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.integration.core.MessageChannel"/>
@@ -47,19 +61,33 @@
</xsd:appinfo>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="uri" type="xsd:string" />
<xsd:attribute name="uri-header" type="xsd:string" />
<xsd:attribute name="destination-provider" type="xsd:string" >
<xsd:annotation>
<xsd:attribute name="uri" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
The Destination URI for this Web Service Gateway. If the URI should be determined at runtime
(e.g. registry lookup), then configure a 'destination-provider' reference instead.
</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="destination-provider" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a DestinationProvider implementation. Either provide this or a 'uri', never both.
See org.springframework.ws.client.support.destination.DestinationProvider for more detail.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.integration.ws.destination.MessageAwareDestinationProvider"/>
<tool:expected-type type="org.springframework.ws.client.support.destination.DestinationProvider"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="marshaller" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a Spring OXM Mashaller. If the Marshaller instance also implements
the Unmarshaller interface, then the 'unmarshaller' attribute is not required.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.oxm.Marshaller"/>
@@ -69,6 +97,9 @@
</xsd:attribute>
<xsd:attribute name="unmarshaller" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a Spring OXM Unmarshaller.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.oxm.Unmarshaller"/>
@@ -86,6 +117,9 @@
</xsd:attribute>
<xsd:attribute name="source-extractor" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a Spring Web Services SourceExtractor.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.ws.client.core.SourceExtractor"/>
@@ -95,6 +129,11 @@
</xsd:attribute>
<xsd:attribute name="request-callback" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a Spring Web Services WebServiceMessageCallback. This enables changing
the Web Service request message after the payload has been written to it but prior
to invocation of the actual Web Service.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.ws.client.core.WebServiceMessageCallback"/>