examples.webservices.handler.log
Class LogHandler

java.lang.Object
  |
  +--examples.webservices.handler.log.LogHandler

All Implemented Interfaces:

javax.xml.rpc.handler.Handler

public final class LogHandler

extends java.lang.Object

implements javax.xml.rpc.handler.Handler

Class that implements a handler in the handler chain, used to access the SOAP request and response message.

The class implements the javax.xml.rpc.handler.Handler interface. The class simply prints the SOAP request and response messages to a log file before the messages are processed by the backend component.

Author:

Copyright (c) 2002 by BEA Systems. All Rights Reserved.

Constructor Summary

LogHandler()

Method Summary

void	destroy() Destroys the Handler instance.
javax.xml.namespace.QName[]	getHeaders()
boolean	handleFault(javax.xml.rpc.handler.MessageContext mc) Specifies that a message be logged to the log file if a SOAP fault is thrown by the Handler instance.
boolean	handleRequest(javax.xml.rpc.handler.MessageContext mc) Specifies that the SOAP request message be logged to a log file before the message is sent to the Java class backend component
boolean	handleResponse(javax.xml.rpc.handler.MessageContext mc) Specifies that the SOAP response message be logged to a log file before the message is sent back to the client application that invoked the Web service.
void	init(javax.xml.rpc.handler.HandlerInfo hi) Initializes the instance of the handler.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogHandler

public LogHandler()

Method Detail

destroy

public void destroy()

Destroys the Handler instance.

Specified by:

destroy in interface javax.xml.rpc.handler.Handler

getHeaders

public javax.xml.namespace.QName[] getHeaders()

Specified by:

getHeaders in interface javax.xml.rpc.handler.Handler

handleFault

public boolean handleFault(javax.xml.rpc.handler.MessageContext mc)

Specifies that a message be logged to the log file if a SOAP fault is thrown by the Handler instance.

Specified by:

handleFault in interface javax.xml.rpc.handler.Handler

handleRequest

public boolean handleRequest(javax.xml.rpc.handler.MessageContext mc)

Specifies that the SOAP request message be logged to a log file before the message is sent to the Java class backend component

Specified by:

handleRequest in interface javax.xml.rpc.handler.Handler

handleResponse

public boolean handleResponse(javax.xml.rpc.handler.MessageContext mc)

Specifies that the SOAP response message be logged to a log file before the message is sent back to the client application that invoked the Web service.

Specified by:

handleResponse in interface javax.xml.rpc.handler.Handler

init

public void init(javax.xml.rpc.handler.HandlerInfo hi)

Initializes the instance of the handler. Creates a nonCatalogLogger to log messages to.

Specified by:

init in interface javax.xml.rpc.handler.Handler