Package org.apache.synapse.transport.passthru.util

Class RelayUtils

java.lang.Object

org.apache.synapse.transport.passthru.util.RelayUtils

public class RelayUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
RelayUtils()

Method Summary

Modifier and Type	Method	Description
static void	buildMessage(org.apache.axis2.context.MessageContext msgCtx)
static void	buildMessage(org.apache.axis2.context.MessageContext messageContext, boolean earlyBuild)
static void	buildMessage(org.apache.axis2.context.MessageContext messageContext, boolean earlyBuild, InputStream in)
static void	consumeAndDiscardMessage(org.apache.axis2.context.MessageContext msgContext)	Deprecated. use discardRequestMessage(MessageContext) instead
static void	discardMessage(org.apache.axis2.context.MessageContext msgContext)	Consumes the data in pipe completely in the given message context and discard it
static void	discardRequestMessage(org.apache.axis2.context.MessageContext msgContext)	Consumes the data in pipe completely in the request message context and discard it
static void	discardSourceRequest(org.apache.axis2.context.MessageContext msgContext)	Allocate a new buffer for the response Also, set suspendInput() state on connection so that when inputReady state hits it won't go for handleInvalidState and mark the source connection to be closed
static String	getMIMEContentType(String contentType)	Get MIME content type out of content-type header
static boolean	isDeleteRequestWithoutPayload(org.apache.axis2.context.MessageContext msgContext)	Function to check whether the processing request (enclosed within MessageContext) is a DELETE request without entity body since we allow to have payload for DELETE requests, we treat same as POST.
static boolean	isEmptyPayloadStream(InputStream inputStream)	Function to check given inputstream is empty or not Used to check whether content of the payload input stream is empty or not
static boolean	shouldOverwriteContentType(org.apache.axis2.context.MessageContext msgContext, TargetRequest request)	Check whether the we should overwrite the content type for the outgoing request.

Methods inherited from class java.lang.Object

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

Constructor Detail

RelayUtils

public RelayUtils()

Method Detail

buildMessage

public static void buildMessage(org.apache.axis2.context.MessageContext msgCtx)
                         throws IOException,
                                XMLStreamException

Throws:

IOException

XMLStreamException

buildMessage

public static void buildMessage(org.apache.axis2.context.MessageContext messageContext,
                                boolean earlyBuild)
                         throws IOException,
                                XMLStreamException

Throws:

IOException

XMLStreamException

buildMessage

public static void buildMessage(org.apache.axis2.context.MessageContext messageContext,
                                boolean earlyBuild,
                                InputStream in)
                         throws IOException,
                                org.apache.axis2.AxisFault

Throws:

IOException

org.apache.axis2.AxisFault

getMIMEContentType

public static String getMIMEContentType(String contentType)

Get MIME content type out of content-type header

Parameters:

contentType - content type header value

Returns:

MIME content type

isDeleteRequestWithoutPayload

public static boolean isDeleteRequestWithoutPayload(org.apache.axis2.context.MessageContext msgContext)

Function to check whether the processing request (enclosed within MessageContext) is a DELETE request without entity body since we allow to have payload for DELETE requests, we treat same as POST. Hence this function can be used to deviate DELETE requests without payloads

Parameters:

msgContext - MessageContext

Returns:

whether the request is a DELETE without payload

shouldOverwriteContentType

public static boolean shouldOverwriteContentType(org.apache.axis2.context.MessageContext msgContext,
                                                 TargetRequest request)

Check whether the we should overwrite the content type for the outgoing request.

Parameters:

msgContext - MessageContext

Returns:

whether to overwrite the content type for the outgoing request

isEmptyPayloadStream

public static boolean isEmptyPayloadStream(InputStream inputStream)
                                    throws IOException

Function to check given inputstream is empty or not Used to check whether content of the payload input stream is empty or not

Parameters:

inputStream - target inputstream

Returns:

true if it is a empty stream

Throws:

IOException

consumeAndDiscardMessage

@Deprecated
public static void consumeAndDiscardMessage(org.apache.axis2.context.MessageContext msgContext)
                                     throws org.apache.axis2.AxisFault

Deprecated.

use discardRequestMessage(MessageContext) instead

Consumes the data in pipe completely in the request message context and discard it

Parameters:

msgContext - Axis2 Message context which contains the data

Throws:

org.apache.axis2.AxisFault - AxisFault

discardMessage

public static void discardMessage(org.apache.axis2.context.MessageContext msgContext)
                           throws org.apache.axis2.AxisFault

Consumes the data in pipe completely in the given message context and discard it

Parameters:

msgContext - Axis2 Message context which contains the data

Throws:

org.apache.axis2.AxisFault - AxisFault

discardRequestMessage

public static void discardRequestMessage(org.apache.axis2.context.MessageContext msgContext)
                                  throws org.apache.axis2.AxisFault

Consumes the data in pipe completely in the request message context and discard it

Parameters:

msgContext - Axis2 Message context which contains the data

Throws:

org.apache.axis2.AxisFault - AxisFault

discardSourceRequest

public static void discardSourceRequest(org.apache.axis2.context.MessageContext msgContext)
                                 throws org.apache.axis2.AxisFault

Allocate a new buffer for the response Also, set suspendInput() state on connection so that when inputReady state hits it won't go for handleInvalidState and mark the source connection to be closed

Parameters:

msgContext - Axis2 Message context which contains the data

Throws:

org.apache.axis2.AxisFault - AxisFault