Package com.adaptris.core.services.metadata

Class ReplaceMetadataValue

java.lang.Object

com.adaptris.core.ServiceImp

com.adaptris.core.services.metadata.MetadataServiceImpl

com.adaptris.core.services.metadata.ReformatMetadata

com.adaptris.core.services.metadata.ReplaceMetadataValue

All Implemented Interfaces:

AdaptrisComponent, ComponentLifecycle, ComponentLifecycleExtension, MessageEventGenerator, Service, MetadataReformatter, StateManagedComponent

@ComponentProfile(summary="Perform a find and replace on metadata",
                  tag="service,metadata")
public class ReplaceMetadataValue
extends ReformatMetadata

Implementation of Service that adds a performs a simple find and replace on the specified metadata value.

Each matching metadata key from ReformatMetadata.getMetadataKeyRegexp() will taken and if the search-value matches, then the replacement-value will be used as the replacement.

You can specify matchgroups as part of the replacment by using the standard $n syntax. It also supports the special syntax of {n} to indicate match groups, but this is not guaranteed to work in all instances and is only made available for legacy purposes.

In the adapter configuration file this class is aliased as replace-metadata-value which is the preferred alternative to the fully qualified classname when building your configuration.

Nested Class Summary

Nested classes/interfaces inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

MetadataServiceImpl.LogWrapper

Field Summary

Fields inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

DEBUG, ERROR, INFO, TRACE, WARN

Fields inherited from class com.adaptris.core.ServiceImp

log

Constructor Summary

Constructors

Constructor	Description
ReplaceMetadataValue()
ReplaceMetadataValue(java.lang.String regexp, java.lang.String searchFor, boolean all, java.lang.String replacement)

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	getReplaceAll()
java.lang.String	getReplacementValue()
java.lang.String	getSearchValue()
protected void	initService()
java.lang.String	reformat(java.lang.String src, AdaptrisMessage msg)	Reformat a metadata value
protected java.lang.String	replacementValue()
void	setReplaceAll(java.lang.Boolean s)	Specify whether or not to replace all occurences of setSearchValue(String)
void	setReplacementValue(java.lang.String s)	The replacement value.
void	setSearchValue(java.lang.String s)	The value to search for within the metadata value.

Methods inherited from class com.adaptris.core.services.metadata.ReformatMetadata

doService, getMetadataKeyRegexp, setMetadataKeyRegexp

Methods inherited from class com.adaptris.core.services.metadata.MetadataServiceImpl

closeService, getMetadataLogger, logMetadata, logMetadata, logMetadata, logMetadata, prepare, setMetadataLogger, withMetadataLogger

Methods inherited from class com.adaptris.core.ServiceImp

changeState, close, continueOnFailure, createName, createQualifier, getContinueOnFail, getIsTrackingEndpoint, getUniqueId, init, isBranching, isTrackingEndpoint, requestClose, requestInit, requestStart, requestStop, retrieveComponentState, setContinueOnFail, setIsTrackingEndpoint, setUniqueId, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.adaptris.core.services.metadata.MetadataReformatter

reformat

Constructor Detail

ReplaceMetadataValue

public ReplaceMetadataValue()

ReplaceMetadataValue

public ReplaceMetadataValue(java.lang.String regexp,
                            java.lang.String searchFor,
                            boolean all,
                            java.lang.String replacement)

Method Detail

initService

protected void initService()
                    throws CoreException

Overrides:

initService in class MetadataServiceImpl

Throws:

CoreException

reformat

public java.lang.String reformat(java.lang.String src,
                                 AdaptrisMessage msg)
                          throws java.lang.Exception

Description copied from interface: MetadataReformatter

Reformat a metadata value

Parameters:

src - the string to reformat

msg - the current Mesage.

Returns:

the replacment string.

Throws:

java.lang.Exception

getSearchValue

public java.lang.String getSearchValue()

setSearchValue

public void setSearchValue(java.lang.String s)

The value to search for within the metadata value.

Parameters:

s - the regular expression to search for.

getReplacementValue

public java.lang.String getReplacementValue()

setReplacementValue

public void setReplacementValue(java.lang.String s)

The replacement value.

The standard java regexp behaviour of using $n to indicate the corresponding match group is supported.

Parameters:

s - the replacement value.

replacementValue

protected java.lang.String replacementValue()

getReplaceAll

public java.lang.Boolean getReplaceAll()

setReplaceAll

public void setReplaceAll(java.lang.Boolean s)

Specify whether or not to replace all occurences of setSearchValue(String)

Parameters:

s - true to replace all occurences.