org.apache.lucene.analysis.sinks

Class DateRecognizerSinkFilter

java.lang.Object

org.apache.lucene.analysis.sinks.TeeSinkTokenFilter.SinkFilter

org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter

public class DateRecognizerSinkFilter
extends TeeSinkTokenFilter.SinkFilter

Attempts to parse the CharTermAttribute.buffer() as a Date using a DateFormat. If the value is a Date, it will add it to the sink.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATE_TYPE
protected DateFormat	dateFormat
protected CharTermAttribute	termAtt

Constructor Summary

Constructors

Constructor and Description
DateRecognizerSinkFilter() Uses DateFormat#getDateInstance(DateFormat.DEFAULT, Locale.ROOT) as the DateFormat object.
DateRecognizerSinkFilter(DateFormat dateFormat)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(AttributeSource source) Returns true, iff the current state of the passed-in AttributeSource shall be stored in the sink.

Methods inherited from class org.apache.lucene.analysis.sinks.TeeSinkTokenFilter.SinkFilter

reset

Methods inherited from class java.lang.Object

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

Field Detail

DATE_TYPE

public static final String DATE_TYPE

See Also:

Constant Field Values

dateFormat

protected DateFormat dateFormat

termAtt

protected CharTermAttribute termAtt

Constructor Detail

DateRecognizerSinkFilter

public DateRecognizerSinkFilter()

Uses DateFormat#getDateInstance(DateFormat.DEFAULT, Locale.ROOT) as the DateFormat object.

DateRecognizerSinkFilter

public DateRecognizerSinkFilter(DateFormat dateFormat)

Method Detail

accept

public boolean accept(AttributeSource source)

Description copied from class: TeeSinkTokenFilter.SinkFilter

Returns true, iff the current state of the passed-in AttributeSource shall be stored in the sink.

Specified by:

accept in class TeeSinkTokenFilter.SinkFilter