com.exalead.search.query.linguistic

Class StopWordHandler

java.lang.Object

com.exalead.search.query.linguistic.StopWordHandler

All Implemented Interfaces:

LinguisticExpanderResource.Handler

public class StopWordHandler
extends java.lang.Object
implements LinguisticExpanderResource.Handler

Implement stop words detection for the LinguisticExpander.

Based on a managed resource (opposed to the processor directly using configuration).

This processor creates a special form that is used to flag the original tokens. This allows stop words detection to be propagated to all forms derived from the stopped tokens.

Constructor Summary

Constructors

Constructor and Description
StopWordHandler(java.lang.String resourceDir)

Method Summary

Modifier and Type	Method and Description
LinguisticExpanderResource.PostProcessorFactory	buildPostProcessorFactory()
java.util.List<SemanticProcessor>	buildSemanticProcessor()
void	release()

Methods inherited from class java.lang.Object

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

Constructor Detail

StopWordHandler

public StopWordHandler(java.lang.String resourceDir)

Method Detail

buildSemanticProcessor

public java.util.List<SemanticProcessor> buildSemanticProcessor()

Specified by:

buildSemanticProcessor in interface LinguisticExpanderResource.Handler

Returns:

a set of SemanticProcessor to annotate the TokenizedNode

buildPostProcessorFactory

public LinguisticExpanderResource.PostProcessorFactory buildPostProcessorFactory()

Specified by:

buildPostProcessorFactory in interface LinguisticExpanderResource.Handler

Returns:

a factory of PostProcessor

release

public void release()

Specified by:

release in interface LinguisticExpanderResource.Handler