org.jboss.soa.esb.listeners.gateway
Class HttpMessageComposer<T extends HttpRequestWrapper>

java.lang.Object
  org.jboss.soa.esb.listeners.message.AbstractMessageComposer<T>
      org.jboss.soa.esb.listeners.gateway.HttpMessageComposer<T>

All Implemented Interfaces:

MessageComposer<T>

Deprecated.

public class HttpMessageComposer<T extends HttpRequestWrapper>
extends AbstractMessageComposer<T>

Http Message Composer.

This class is used to compose the HttpServletRquest to ESB aware message and decompse the ESB aware message to HttpServletRespones

This class will put the http request header and other requst information in ESB message properties with the key "RequestInfoMap".

If the request is the submitted from html form(with the Content-Type: application/x-www-form-urlencoded), HttpServletRequest.getParameterMap() result) will be put in ESB message properties. The key for it is "RequestParamterMap". It put the the byte array read from request inputstream in message payload.

In decompose process, the header map in message properties will be added in HttpServletResponse. The value for "ReponseStatus" store in ESB message properties will put in the http response. The message payload byte[] or String object will be wrote to HttpServletResponse. If the object in message payload is not byte[],it will throw exception when the ESB message is decomposed

Author:

Jim Ma

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.soa.esb.listeners.message.MessageComposer

MessageComposer.Factory

Field Summary

static java.lang.String	HTTP_REQUEST_INFO_MAP Deprecated. Request information map key in esb message properties
static java.lang.String	HTTP_REQUEST_PARAMETER_MAP Deprecated. Request parameter map key in esb message properties
static java.lang.String	HTTP_RESPONSE_HEADER_MAP Deprecated. Reponse header map key in esb message properties
static java.lang.String	HTTP_RESPONSE_STATUS Deprecated. Response status key in esb message properties

Constructor Summary

HttpMessageComposer()
Deprecated.

Method Summary

java.lang.Object	decompose(Message message, T requestWrapper) Deprecated. Decompose the message.
protected MessagePayloadProxy	getPayloadProxy() Deprecated.
java.util.Map<java.lang.String,java.lang.Object>	getRequestInfo(javax.servlet.http.HttpServletRequest request) Deprecated. Method for get request information from a servlet request The result includes the http header and other servlet request information
protected void	populateMessage(Message message, T requestWrapper) Deprecated. Populate
void	setConfiguration(ConfigTree config) Deprecated. Set the composers configuration.

Methods inherited from class org.jboss.soa.esb.listeners.message.AbstractMessageComposer

compose, getConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_REQUEST_PARAMETER_MAP

public static final java.lang.String HTTP_REQUEST_PARAMETER_MAP

Deprecated.

Request parameter map key in esb message properties

See Also:

Constant Field Values

HTTP_REQUEST_INFO_MAP

public static final java.lang.String HTTP_REQUEST_INFO_MAP

Deprecated.

Request information map key in esb message properties

See Also:

Constant Field Values

HTTP_RESPONSE_HEADER_MAP

public static final java.lang.String HTTP_RESPONSE_HEADER_MAP

Deprecated.

Reponse header map key in esb message properties

See Also:

Constant Field Values

HTTP_RESPONSE_STATUS

public static final java.lang.String HTTP_RESPONSE_STATUS

Deprecated.

Response status key in esb message properties

See Also:

Constant Field Values

Constructor Detail

HttpMessageComposer

public HttpMessageComposer()

Deprecated.

Method Detail

setConfiguration

public void setConfiguration(ConfigTree config)

Deprecated.

Description copied from class: AbstractMessageComposer

Set the composers configuration.

Specified by:

setConfiguration in interface MessageComposer<T extends HttpRequestWrapper>

Overrides:

setConfiguration in class AbstractMessageComposer<T extends HttpRequestWrapper>

Parameters:

config - Composer configuration.

getPayloadProxy

protected MessagePayloadProxy getPayloadProxy()

Deprecated.

Overrides:

getPayloadProxy in class AbstractMessageComposer<T extends HttpRequestWrapper>

populateMessage

protected void populateMessage(Message message,
                               T requestWrapper)
                        throws MessageDeliverException

Deprecated.

Description copied from class: AbstractMessageComposer

Populate

Specified by:

populateMessage in class AbstractMessageComposer<T extends HttpRequestWrapper>

Parameters:

message - The message instance to be populated.

requestWrapper - The message payload to to be populated into the message.

Throws:

MessageDeliverException - Unable to populate message with payload.

decompose

public java.lang.Object decompose(Message message,
                                  T requestWrapper)
                           throws MessageDeliverException

Deprecated.

Description copied from class: AbstractMessageComposer

Decompose the message.

This implementation simple calls Body.get(ActionUtils.POST_ACTION_DATA)}. Override to implement an alternative Message decomposition strategy.

Specified by:

decompose in interface MessageComposer<T extends HttpRequestWrapper>

Overrides:

decompose in class AbstractMessageComposer<T extends HttpRequestWrapper>

Parameters:

message - The message to be decomposed.

requestWrapper - The original input message payload used to compose this (or ther original) message. The original message can sometimes contain information relevant during the decomposition process. Whether or not this parameter can be null depends on the MessageComposer implementation.

Returns:

The message "task object".

Throws:

MessageDeliverException - Failed to decompose message payload.

getRequestInfo

public java.util.Map<java.lang.String,java.lang.Object> getRequestInfo(javax.servlet.http.HttpServletRequest request)

Deprecated.

Method for get request information from a servlet request The result includes the http header and other servlet request information

Parameters:

request - ServletRequest

Returns:

Request information includes the http header and other information parsed by servlet container from a servlet request