org.dkpro.core.languagetool

Class LanguageToolLemmatizer

java.lang.Object

org.apache.uima.analysis_component.AnalysisComponent_ImplBase

org.apache.uima.analysis_component.Annotator_ImplBase

org.apache.uima.analysis_component.JCasAnnotator_ImplBase

org.apache.uima.fit.component.JCasAnnotator_ImplBase

org.dkpro.core.languagetool.LanguageToolLemmatizer

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class LanguageToolLemmatizer
extends org.apache.uima.fit.component.JCasAnnotator_ImplBase

Naive lexicon-based lemmatizer. The words are looked up using the wordform lexicons of LanguageTool. Multiple readings are produced. The annotator simply takes the most frequent lemma from those readings. If no readings could be found, the original text is assigned as lemma.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PARAM_SANITIZE Remove characters specified in PARAM_SANTIZE_CHARS from lemmas.
static String	PARAM_SANTIZE_CHARS Characters to remove from lemmas if PARAM_SANITIZE is enabled.

Constructor Summary

Constructors

Constructor and Description
LanguageToolLemmatizer()

Method Summary

Modifier and Type	Method and Description
void	initialize(org.apache.uima.UimaContext aContext)
void	process(org.apache.uima.jcas.JCas aJCas)

Methods inherited from class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

getRequiredCasInterface, process

Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase

getCasInstancesRequired, hasNext, next

Methods inherited from class org.apache.uima.analysis_component.AnalysisComponent_ImplBase

batchProcessComplete, collectionProcessComplete, destroy, getContext, getLogger, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_SANITIZE

public static final String PARAM_SANITIZE

Remove characters specified in PARAM_SANTIZE_CHARS from lemmas.

See Also:

Constant Field Values

PARAM_SANTIZE_CHARS

public static final String PARAM_SANTIZE_CHARS

Characters to remove from lemmas if PARAM_SANITIZE is enabled.

See Also:

Constant Field Values

Constructor Detail

LanguageToolLemmatizer

public LanguageToolLemmatizer()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext aContext)
                throws org.apache.uima.resource.ResourceInitializationException

Specified by:

initialize in interface org.apache.uima.analysis_component.AnalysisComponent

Overrides:

initialize in class org.apache.uima.fit.component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.resource.ResourceInitializationException

process

public void process(org.apache.uima.jcas.JCas aJCas)
             throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Specified by:

process in class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException