Package opennlp.uima.postag

Class POSTagger

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.postag.POSTagger
All Implemented Interfaces:
org.apache.uima.analysis_component.AnalysisComponent
public final class POSTagger extends org.apache.uima.analysis_component.CasAnnotator_ImplBase
OpenNLP Part Of Speech annotator.

Mandatory parameters

Type Name Description
String opennlp.uima.ModelName The name of the model file
String opennlp.uima.SentenceType The full name of the sentence type
String opennlp.uima.TokenType The full name of the token type
String opennlp.uima.POSFeature The name of the token pos feature, the feature must be of type String

Optional parameters

Type Name Description
String opennlp.uima.ProbabilityFeature The name of the double probability feature (not set by default)
Integer opennlp.uima.BeamSize
String opennlp.uima.DictionaryName The name of the dictionary file

  • Constructor Summary

    Constructors
    Constructor
    Description
    POSTagger()
    Initializes a new instance.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    destroy()
    Releases allocated resources.
    void
    initialize(org.apache.uima.UimaContext context)
    Initializes the current instance with the given context.
    void
    process(org.apache.uima.cas.CAS tcas)
    Performs pos-tagging on the given tcas object.
    void
    typeSystemInit(org.apache.uima.cas.TypeSystem typeSystem)
    Initializes the type system.

    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, reconfigure, setResultSpecification

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • POSTagger

      public POSTagger()
      Initializes a new instance.

      Note: Use initialize(UimaContext) to initialize this instance. Not use the constructor.

  • Method Details

    • initialize

      public void initialize(org.apache.uima.UimaContext context) throws org.apache.uima.resource.ResourceInitializationException
      Initializes the current instance with the given context.

      Note: Do all initialization in this method, do not use the constructor.

      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
      Initializes the type system.
      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 tcas)
      Performs pos-tagging on the given tcas object.
      Specified by:
      process in class org.apache.uima.analysis_component.CasAnnotator_ImplBase

    • destroy

      public void destroy()
      Releases allocated resources.
      Specified by:
      destroy in interface org.apache.uima.analysis_component.AnalysisComponent
      Overrides:
      destroy in class org.apache.uima.analysis_component.AnalysisComponent_ImplBase