org.apache.lucene.analysis.sinks
Class DateRecognizerSinkFilter

java.lang.Object
  org.apache.lucene.analysis.TeeSinkTokenFilter.SinkFilter
      org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter

public class DateRecognizerSinkFilter
extends TeeSinkTokenFilter.SinkFilter

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

Field Summary

static String	DATE_TYPE
protected DateFormat	dateFormat
protected CharTermAttribute	termAtt

Constructor Summary

DateRecognizerSinkFilter()
Uses DateFormat.getDateInstance() as the DateFormat object.

DateRecognizerSinkFilter(DateFormat dateFormat)

Method Summary

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.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() 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