Package de.cxp.ocs.preprocessor.impl

Class AsciiFoldingDataProcessor

java.lang.Object

de.cxp.ocs.preprocessor.impl.AsciiFoldingDataProcessor

All Implemented Interfaces:

DocumentPreProcessor

public class AsciiFoldingDataProcessor
extends Object
implements DocumentPreProcessor

Converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into their ASCII equivalents, if one exists for every searchable field.

Constructor Summary

Constructors

Constructor	Description
AsciiFoldingDataProcessor()

Method Summary

Modifier and Type	Method	Description
void	initialize(FieldConfigAccess fieldConfig, Map<String,String> preProcessorConfig)	DataPreProcessor MUST have a no-args constructor.
boolean	process(Document sourceDocument, boolean visible)	Called for each source document.

Methods inherited from class java.lang.Object

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

Constructor Detail

AsciiFoldingDataProcessor

public AsciiFoldingDataProcessor()

Method Detail

initialize

public void initialize(FieldConfigAccess fieldConfig,
                       Map<String,String> preProcessorConfig)

Description copied from interface: DocumentPreProcessor

DataPreProcessor MUST have a no-args constructor. To configure it afterwards, this method will be used.

Specified by:

initialize in interface DocumentPreProcessor

preProcessorConfig - custom string-to-string map that can be configured per DocumentPreProcessor.

process

public boolean process(Document sourceDocument,
                       boolean visible)

Description copied from interface: DocumentPreProcessor

Called for each source document.

Specified by:

process in interface DocumentPreProcessor

visible - weather or not the record is currently marked for indexing.

Returns:

true if the record should be indexed, false otherwise.