org.apache.lucene.analysis.miscellaneous.DateRecognizerFilter

All Implemented Interfaces:: Closeable, AutoCloseable, Unwrappable<TokenStream>

public class DateRecognizerFilter extends FilteringTokenFilter

Filters all tokens that cannot be parsed to a date, using the provided DateFormat.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
Field Summary

Fields

Modifier and Type

Field

Description

static final String

DATE_TYPE

Fields inherited from class org.apache.lucene.analysis.TokenFilter
input

Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
Constructor Summary

Constructors

Constructor

Description

DateRecognizerFilter(TokenStream input)

Uses DateFormat.DEFAULT and Locale.ENGLISH to create a DateFormat instance.

DateRecognizerFilter(TokenStream input, DateFormat dateFormat)
Method Summary

Modifier and Type

Method

Description

boolean

accept()

Methods inherited from class org.apache.lucene.analysis.FilteringTokenFilter
end, incrementToken, reset

Methods inherited from class org.apache.lucene.analysis.TokenFilter
close, unwrap

Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Class DateRecognizerFilter

Nested Class Summary