LogHandler (Apache Axis)

java.lang.Object
- org.apache.axis.handlers.BasicHandler
- - org.apache.axis.handlers.LogHandler

All Implemented Interfaces:

Serializable, Handler
```
public class LogHandler
extends BasicHandler
```
A simple Handler which logs the request and response messages to either the console or a specified file (default "axis.log"). To use this, deploy it either in both the request and response flows (global, service, or transport) or in just the response flow. If deployed in both places, you'll also get an elapsed time indication, which can be handy for debugging.

Author:

Doug Davis (dug@us.ibm.com), Glen Daniels (gdaniels@apache.org)

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected static org.apache.commons.logging.Log log
- Fields inherited from class org.apache.axis.handlers.BasicHandler
  makeLockable, name, options

Fields
Modifier and Type	Field and Description
`protected static org.apache.commons.logging.Log`	`log`

Constructor Summary

Constructors
Constructor and Description

LogHandler()

Constructors
Constructor and Description
`LogHandler()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`init()` Stubbed-out methods.
`void`	`invoke(MessageContext msgContext)` Invoke is called to do the actual work of the Handler object.
`void`	`onFault(MessageContext msgContext)` Called when a subsequent handler throws a fault.

Methods inherited from class org.apache.axis.handlers.BasicHandler
canHandleBlock, cleanup, generateWSDL, getDeploymentData, getName, getOption, getOptions, getUnderstoodHeaders, initHashtable, setName, setOption, setOptionDefault, setOptions, setOptionsLockable

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - log
```
protected static org.apache.commons.logging.Log log
```
- Constructor Detail
  - LogHandler
```
public LogHandler()
```
- Method Detail
  - init
```
public void init()
```
    Description copied from class: BasicHandler
    
    Stubbed-out methods. Override in your child class to implement any real behavior. Note that there is NOT a stub for invoke(), since we require any Handler derivative to implement that.
    
    Specified by:
    
    init in interface Handler
    
    Overrides:
    
    init in class BasicHandler
  - invoke
```
public void invoke(MessageContext msgContext)
            throws AxisFault
```
    Description copied from interface: Handler
    
    Invoke is called to do the actual work of the Handler object. If there is a fault during the processing of this method it is invoke's job to catch the exception and undo any partial work that has been completed. Once we leave 'invoke' if a fault is thrown, this classes 'onFault' method will be called. Invoke should rethrow any exceptions it catches, wrapped in an AxisFault.
    
    Parameters:
    msgContext - the MessageContext to process with this Handler.
    
    Throws:
    
    AxisFault - if the handler encounters an error
  - onFault
```
public void onFault(MessageContext msgContext)
```
    Description copied from interface: Handler
    
    Called when a subsequent handler throws a fault.
    
    Specified by:
    
    onFault in interface Handler
    
    Overrides:
    
    onFault in class BasicHandler
    
    Parameters:
    msgContext - the MessageContext to process the fault to

Class LogHandler

Field Summary

Fields inherited from class org.apache.axis.handlers.BasicHandler

Constructor Summary

Method Summary

Methods inherited from class org.apache.axis.handlers.BasicHandler

Methods inherited from class java.lang.Object

Field Detail

log

Constructor Detail

LogHandler

Method Detail

init

invoke

onFault