Package opennlp.uima.chunker
Class Chunker
- java.lang.Object
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- org.apache.uima.analysis_component.AnalysisComponent_ImplBase
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- org.apache.uima.analysis_component.Annotator_ImplBase
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- org.apache.uima.analysis_component.CasAnnotator_ImplBase
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- opennlp.uima.chunker.Chunker
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- All Implemented Interfaces:
org.apache.uima.analysis_component.AnalysisComponent
public final class Chunker extends org.apache.uima.analysis_component.CasAnnotator_ImplBaseOpenNLP Chunker 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 String opennlp.uima.ChunkType String opennlp.uima.ChunkTagFeature Optional parameters
Type Name Description Integer opennlp.uima.BeamSize
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Field Summary
Fields Modifier and Type Field Description static StringCHUNK_TAG_FEATURE_PARAMETERThe chunk tag feature parameterstatic StringCHUNK_TYPE_PARAMETERThe chunk type parameter.
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Constructor Summary
Constructors Constructor Description Chunker()Initializes a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voiddestroy()Releases allocated resources.voidinitialize(org.apache.uima.UimaContext context)Initializes the current instance with the given context.voidprocess(org.apache.uima.cas.CAS tcas)Performs chunking on the giventcasobject.voidtypeSystemInit(org.apache.uima.cas.TypeSystem typeSystem)Initializes the type system.-
Methods inherited from class org.apache.uima.analysis_component.CasAnnotator_ImplBase
getRequiredCasInterface, process
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Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase
getCasInstancesRequired, hasNext, next
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Field Detail
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CHUNK_TYPE_PARAMETER
public static final String CHUNK_TYPE_PARAMETER
The chunk type parameter.- See Also:
- Constant Field Values
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CHUNK_TAG_FEATURE_PARAMETER
public static final String CHUNK_TAG_FEATURE_PARAMETER
The chunk tag feature parameter- See Also:
- Constant Field Values
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Constructor Detail
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Chunker
public Chunker()
Initializes a new instance.Note: Use
initialize(UimaContext)to initialize this instance. Don't use the constructor.
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Method Detail
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initialize
public void initialize(org.apache.uima.UimaContext context) throws org.apache.uima.resource.ResourceInitializationExceptionInitializes the current instance with the given context.Note: Do all initialization in this method, do not use the constructor.
- Specified by:
initializein interfaceorg.apache.uima.analysis_component.AnalysisComponent- Overrides:
initializein classorg.apache.uima.analysis_component.AnalysisComponent_ImplBase- Throws:
org.apache.uima.resource.ResourceInitializationException
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typeSystemInit
public void typeSystemInit(org.apache.uima.cas.TypeSystem typeSystem) throws org.apache.uima.analysis_engine.AnalysisEngineProcessExceptionInitializes the type system.- Overrides:
typeSystemInitin classorg.apache.uima.analysis_component.CasAnnotator_ImplBase- Throws:
org.apache.uima.analysis_engine.AnalysisEngineProcessException
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process
public void process(org.apache.uima.cas.CAS tcas)
Performs chunking on the giventcasobject.- Specified by:
processin classorg.apache.uima.analysis_component.CasAnnotator_ImplBase- Parameters:
tcas- TheCASobject to process.
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destroy
public void destroy()
Releases allocated resources.- Specified by:
destroyin interfaceorg.apache.uima.analysis_component.AnalysisComponent- Overrides:
destroyin classorg.apache.uima.analysis_component.AnalysisComponent_ImplBase
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