com.raritantechnologies.concept.classifier
Class ClassifierTermExtractor

java.lang.Object
  com.raritantechnologies.concept.classifier.ClassifierTermExtractor

All Implemented Interfaces:

IConfigurable, ITermExtractor

public class ClassifierTermExtractor

extends java.lang.Object

implements ITermExtractor

Uses a DocumentClassifier to classify the document text. All terms that match one or more of the classifier's document matchers are extracted.

XML Configuration Template:

   <TermExtractor class="com.raritantechnologies.concept.classifier.ClassifierTermExtractor" 
                     classifierName="[ name of Classifier object (if defined elsewhere ) ]" >

     <DocumentClassifier name="[ name of this DocumentClassifier ]" >
        <!-- see DocumentClassifier for configuration details. -->
     </DocumentClassifier>

   </TermExtractor>

 

Constructor Summary

ClassifierTermExtractor()

Method Summary

java.util.Map	extractTerms(java.lang.String sessionID, java.lang.String fromString) returns a map of terms - key is the term, value is either an AttributeWordsTagger or an Attribute string
void	initialize(org.w3c.dom.Element elem) Initializes the object from an XML tag or element.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassifierTermExtractor

public ClassifierTermExtractor()

Method Detail

extractTerms

public java.util.Map extractTerms(java.lang.String sessionID,
                                  java.lang.String fromString)

Description copied from interface: ITermExtractor

returns a map of terms - key is the term, value is either an AttributeWordsTagger or an Attribute string

Specified by:

extractTerms in interface ITermExtractor

initialize

public void initialize(org.w3c.dom.Element elem)

Description copied from interface: IConfigurable

Initializes the object from an XML tag or element. This method is called by the Framework as part of the application initializtion. see ConfigurationManager, XMLConfigurationManager, XMLSearchFieldMapFactory, XMLSearchSourceFactory. Configurable objects that are owned or contained by other configurable objects will be initialized in by the parent object.

Specified by:

initialize in interface IConfigurable