org.opensaml.soap.client.http

Class HttpSOAPClient

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

org.opensaml.soap.client.http.HttpSOAPClient

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, SOAPClient

@ThreadSafe
public class HttpSOAPClient
extends AbstractInitializableComponent
implements SOAPClient

SOAP client that uses HTTP as the underlying transport and POST as the binding.

Nested Class Summary

Nested classes/interfaces inherited from interface org.opensaml.soap.client.SOAPClient

SOAPClient.SOAPRequestParameters

Field Summary

Fields

Modifier and Type	Field and Description
private HttpClient	httpClient HTTP client used to send requests and receive responses.
private org.slf4j.Logger	log Class logger.
private ParserPool	parserPool Pool of XML parsers used to parser incoming responses.
private Function<MessageContext,SOAP11Context>	soap11ContextLookupStrategy Strategy used to look up the SOAP11Context associated with the outbound message context.
private Function<MessageContext,SOAPClientContext>	soapClientContextLookupStrategy Strategy used to look up the SOAPClientContext associated with the outbound message context.

Constructor Summary

Constructors

Constructor and Description
HttpSOAPClient() Constructor.

Method Summary

Modifier and Type	Method and Description
protected HttpPost	createPostMethod(String endpoint, HttpSOAPRequestParameters requestParams, Envelope message) Create the post method used to send the SOAP request.
protected org.apache.http.HttpEntity	createRequestEntity(Envelope message, Charset charset) Create the request entity that makes up the POST message body.
protected void	doInitialize()
protected void	evaluateSecurityPolicy(SOAPClientContext messageContext) Evaluates the security policy associated with the given message context.
Function<MessageContext,SOAP11Context>	getSOAP11ContextLookupStrategy() Get the strategy used to look up the SOAP11Context associated with the outbound message context.
Function<MessageContext,SOAPClientContext>	getSOAPClientContextLookupStrategy() Get the strategy used to look up the SOAPClientContext associated with the outbound message context.
protected void	processFaultResponse(org.apache.http.HttpResponse httpResponse, InOutOperationContext context) Process a SOAP fault, as determined by an HTTP 500 status code, response.
protected void	processSuccessfulResponse(org.apache.http.HttpResponse httpResponse, InOutOperationContext context) Process a successful, as determined by an HTTP 200 status code, response.
void	send(String endpoint, InOutOperationContext context) Sends a message and waits for a response.
void	setHttpClient(HttpClient client) Set the client used to make outbound HTTP requests.
void	setParserPool(ParserPool parser) Set the pool of XML parsers used to parse incoming responses.
void	setSOAP11ContextLookupStrategy(Function<MessageContext,SOAP11Context> strategy) Set the strategy used to look up the SOAP11Context associated with the outbound message context.
void	setSOAPClientContextLookupStrategy(Function<MessageContext,SOAPClientContext> strategy) Set the strategy used to look up the SOAPClientContext associated with the outbound message context.
protected Envelope	unmarshallResponse(InputStream responseStream) Unmarshall the incoming response from a POST request.

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, doDestroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Field Detail

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

httpClient

@NonnullAfterInit
private HttpClient httpClient

HTTP client used to send requests and receive responses.

parserPool

@NonnullAfterInit
private ParserPool parserPool

Pool of XML parsers used to parser incoming responses.

soapClientContextLookupStrategy

@Nonnull
private Function<MessageContext,SOAPClientContext> soapClientContextLookupStrategy

Strategy used to look up the SOAPClientContext associated with the outbound message context.

soap11ContextLookupStrategy

@Nonnull
private Function<MessageContext,SOAP11Context> soap11ContextLookupStrategy

Strategy used to look up the SOAP11Context associated with the outbound message context.

Constructor Detail

HttpSOAPClient

public HttpSOAPClient()

Constructor.

Method Detail

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractInitializableComponent

Throws:

ComponentInitializationException

setHttpClient

public void setHttpClient(@Nonnull
                          HttpClient client)

Set the client used to make outbound HTTP requests.

This client SHOULD employ a thread-safe HttpClient and may be shared with other objects.

Parameters:

client - client object

setParserPool

public void setParserPool(@Nonnull
                          ParserPool parser)

Set the pool of XML parsers used to parse incoming responses.

Parameters:

parser - parser pool

getSOAPClientContextLookupStrategy

@Nonnull
public Function<MessageContext,SOAPClientContext> getSOAPClientContextLookupStrategy()

Get the strategy used to look up the SOAPClientContext associated with the outbound message context.

Returns:

strategy used to look up the SOAPClientContext associated with the outbound message context

setSOAPClientContextLookupStrategy

public void setSOAPClientContextLookupStrategy(@Nonnull
                                               Function<MessageContext,SOAPClientContext> strategy)

Set the strategy used to look up the SOAPClientContext associated with the outbound message context.

Parameters:

strategy - strategy used to look up the SOAPClientContext associated with the outbound message context

getSOAP11ContextLookupStrategy

@Nonnull
public Function<MessageContext,SOAP11Context> getSOAP11ContextLookupStrategy()

Get the strategy used to look up the SOAP11Context associated with the outbound message context.

Returns:

strategy used to look up the SOAP11Context associated with the outbound message context

setSOAP11ContextLookupStrategy

public void setSOAP11ContextLookupStrategy(@Nonnull
                                           Function<MessageContext,SOAP11Context> strategy)

Set the strategy used to look up the SOAP11Context associated with the outbound message context.

Parameters:

strategy - strategy used to look up the SOAP11Context associated with the outbound message context

send

public void send(@Nonnull @NotEmpty
                 String endpoint,
                 @Nonnull
                 InOutOperationContext context)
          throws SOAPException,
                 org.opensaml.security.SecurityException

Sends a message and waits for a response.

Specified by:

send in interface SOAPClient

Parameters:

endpoint - the endpoint to which to send the message

context - the operation context containing the outbound SOAP message

Throws:

SOAPException - thrown if there is a problem sending the message or receiving the response or if the response is a SOAP fault

org.opensaml.security.SecurityException - thrown if the response does not meet any security policy associated with the message context

createPostMethod

protected HttpPost createPostMethod(@Nonnull @NotEmpty
                                    String endpoint,
                                    @Nullable
                                    HttpSOAPRequestParameters requestParams,
                                    @Nonnull
                                    Envelope message)
                             throws SOAPClientException

Create the post method used to send the SOAP request.

Parameters:

endpoint - endpoint to which the message is sent

requestParams - HTTP request parameters

message - message to be sent

Returns:

the post method to be used to send this message

Throws:

SOAPClientException - thrown if the message could not be marshalled

createRequestEntity

protected org.apache.http.HttpEntity createRequestEntity(@Nonnull
                                                         Envelope message,
                                                         @Nullable
                                                         Charset charset)
                                                  throws SOAPClientException

Create the request entity that makes up the POST message body.

Parameters:

message - message to be sent

charset - character set used for the message

Returns:

request entity that makes up the POST message body

Throws:

SOAPClientException - thrown if the message could not be marshalled

processSuccessfulResponse

protected void processSuccessfulResponse(@Nonnull
                                         org.apache.http.HttpResponse httpResponse,
                                         @Nonnull
                                         InOutOperationContext context)
                                  throws SOAPClientException

Process a successful, as determined by an HTTP 200 status code, response.

Parameters:

httpResponse - the HTTP response

context - current operation context

Throws:

SOAPClientException - thrown if there is a problem reading the response from the HttpPost

processFaultResponse

protected void processFaultResponse(@Nonnull
                                    org.apache.http.HttpResponse httpResponse,
                                    @Nonnull
                                    InOutOperationContext context)
                             throws SOAPClientException,
                                    SOAPFaultException

Process a SOAP fault, as determined by an HTTP 500 status code, response.

Parameters:

httpResponse - the HTTP response

context - current operation context

Throws:

SOAPClientException - thrown if the response can not be read from the HttpPost

SOAPFaultException - an exception containing the SOAP fault

unmarshallResponse

protected Envelope unmarshallResponse(@Nonnull
                                      InputStream responseStream)
                               throws SOAPClientException

Unmarshall the incoming response from a POST request.

Parameters:

responseStream - input stream bearing the response

Returns:

the response

Throws:

SOAPClientException - thrown if the incoming response can not be unmarshalled into an Envelope

evaluateSecurityPolicy

protected void evaluateSecurityPolicy(SOAPClientContext messageContext)
                               throws SOAPClientException

Evaluates the security policy associated with the given message context. If no policy resolver is registered or no policy is located during the resolution process then no policy is evaluated. Note that neither the inbound or outbound message transport is available.

Parameters:

messageContext - current message context

Throws:

SOAPClientException - thrown if there is a problem resolving or evaluating a security policy