org.apache.lucene.analysis.sinks
Class TokenRangeSinkFilter

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

public class TokenRangeSinkFilter
extends TeeSinkTokenFilter.SinkFilter

Counts the tokens as they go by and saves to the internal list those between the range of lower and upper, exclusive of upper

Constructor Summary

TokenRangeSinkFilter(int lower, int upper)

Method Summary

boolean	accept(AttributeSource source) Returns true, iff the current state of the passed-in AttributeSource shall be stored in the sink.
void	reset() Called by TeeSinkTokenFilter.SinkTokenStream.reset().

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenRangeSinkFilter

public TokenRangeSinkFilter(int lower,
                            int upper)

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

reset

public void reset()
           throws java.io.IOException

Description copied from class: TeeSinkTokenFilter.SinkFilter

Called by TeeSinkTokenFilter.SinkTokenStream.reset(). This method does nothing by default and can optionally be overridden.

Overrides:

reset in class TeeSinkTokenFilter.SinkFilter

Throws:

java.io.IOException