Package opennlp.uima.doccat

Class LanguageDetector

java.lang.Object
org.apache.uima.analysis_component.AnalysisComponent_ImplBase
org.apache.uima.analysis_component.Annotator_ImplBase
org.apache.uima.analysis_component.CasAnnotator_ImplBase
opennlp.uima.doccat.LanguageDetector
All Implemented Interfaces:
org.apache.uima.analysis_component.AnalysisComponent
public class LanguageDetector extends org.apache.uima.analysis_component.CasAnnotator_ImplBase
Analysis Engine (AE) which can detect the language of a text.

The AE uses the OpenNLP DocumentCategorizer and a special language detection model. The outcome of the document categorizer model is written into the language field of the CAS view.

  • Constructor Summary

    Constructors
    Constructor
    Description
    LanguageDetector()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    initialize(org.apache.uima.UimaContext context)
     
    void
    process(org.apache.uima.cas.CAS cas)
     
    void
    typeSystemInit(org.apache.uima.cas.TypeSystem typeSystem)
     

    Methods inherited from class org.apache.uima.analysis_component.CasAnnotator_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, reconfigure, setResultSpecification

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • LanguageDetector

      public LanguageDetector()

  • Method Details

    • initialize

      public void initialize(org.apache.uima.UimaContext context) throws org.apache.uima.resource.ResourceInitializationException
      Specified by:
      initialize in interface org.apache.uima.analysis_component.AnalysisComponent
      Overrides:
      initialize in class org.apache.uima.analysis_component.AnalysisComponent_ImplBase
      Throws:
      org.apache.uima.resource.ResourceInitializationException

    • typeSystemInit

      public void typeSystemInit(org.apache.uima.cas.TypeSystem typeSystem) throws org.apache.uima.analysis_engine.AnalysisEngineProcessException
      Overrides:
      typeSystemInit in class org.apache.uima.analysis_component.CasAnnotator_ImplBase
      Throws:
      org.apache.uima.analysis_engine.AnalysisEngineProcessException

    • process

      public void process(org.apache.uima.cas.CAS cas)
      Specified by:
      process in class org.apache.uima.analysis_component.CasAnnotator_ImplBase