org.apache.ctakes.ytex.uima.annotators

Class NamedEntityRegexAnnotator

java.lang.Object

JCasAnnotator_ImplBase

org.apache.ctakes.ytex.uima.annotators.NamedEntityRegexAnnotator

public class NamedEntityRegexAnnotator
extends JCasAnnotator_ImplBase

Create NamedEntity annotations. Use regex to identify the Named Entities. Read the named entity regex - concept id map from the db.

Field Summary

Fields

Modifier and Type	Field and Description
private static Log	log
private NamedEntityRegexDao	neRegexDao
private java.util.Map<NamedEntityRegex,java.util.regex.Pattern>	regexMap

Constructor Summary

Constructors

Constructor and Description
NamedEntityRegexAnnotator()

Method Summary

Methods

Modifier and Type	Method and Description
void	initialize(UimaContext aContext)
protected void	initRegexMap(java.util.List<NamedEntityRegex> regexList)
void	process(JCas aJCas)
private void	processRegex(JCas aJCas, Annotation anno, NamedEntityRegex neRegex, java.util.regex.Pattern pattern) Search the document / annotation span for with the supplied pattern.

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final Log log

neRegexDao

private NamedEntityRegexDao neRegexDao

regexMap

private java.util.Map<NamedEntityRegex,java.util.regex.Pattern> regexMap

Constructor Detail

NamedEntityRegexAnnotator

public NamedEntityRegexAnnotator()

Method Detail

initialize

public void initialize(UimaContext aContext)
                throws ResourceInitializationException

Throws:

ResourceInitializationException

initRegexMap

protected void initRegexMap(java.util.List<NamedEntityRegex> regexList)

process

public void process(JCas aJCas)
             throws AnalysisEngineProcessException

Throws:

AnalysisEngineProcessException

processRegex

private void processRegex(JCas aJCas,
                Annotation anno,
                NamedEntityRegex neRegex,
                java.util.regex.Pattern pattern)

Search the document / annotation span for with the supplied pattern. If we get a hit, create a named entity annotation.

Parameters:

aJCas -

anno -

neRegex -

pattern -