org.jboss.soa.esb.actions.converters
Class BOMFilter

java.lang.Object
  org.jboss.soa.esb.actions.AbstractActionLifecycle
      org.jboss.soa.esb.actions.AbstractActionPipelineProcessor
          org.jboss.soa.esb.actions.converters.BOMFilter

All Implemented Interfaces:

ActionLifecycle, ActionPipelineProcessor

public class BOMFilter
extends AbstractActionPipelineProcessor

Byte Order Mark (BOM) Filtering Action.

Only works on byte arrays and InputStreams.

Author:

tom.fennelly@gmail.com

Field Summary

Fields inherited from interface org.jboss.soa.esb.actions.ActionPipelineProcessor

PROCESS_EXCEPTION_METHOD, PROCESS_METHOD, PROCESS_SUCCESS_METHOD

Constructor Summary

BOMFilter(ConfigTree config)
Public constructor.

Method Summary

protected static byte[]	getBOM(java.lang.String bomEncoding)
protected static boolean	hasBOM(byte[] dataBuffer, byte[] bom)
Message	process(Message message) Perform the action processing on the specified message.

Methods inherited from class org.jboss.soa.esb.actions.AbstractActionPipelineProcessor

processException, processSuccess

Methods inherited from class org.jboss.soa.esb.actions.AbstractActionLifecycle

destroy, initialise

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.soa.esb.actions.ActionLifecycle

destroy, initialise

Constructor Detail

BOMFilter

public BOMFilter(ConfigTree config)

Public constructor.

Parameters:

config - Config.

Method Detail

process

public Message process(Message message)
                throws ActionProcessingException

Description copied from interface: ActionPipelineProcessor

Perform the action processing on the specified message. This method is invoked for each message passing throught the pipeline.

Parameters:

message - The current message being processed.

Returns:

The message to be passed to the next stage of the pipeline.

Throws:

ActionProcessingException - for errors during processing.

getBOM

protected static byte[] getBOM(java.lang.String bomEncoding)

hasBOM

protected static boolean hasBOM(byte[] dataBuffer,
                                byte[] bom)