org.apache.lucene.search.vectorhighlight

Class WeightedFragListBuilder

java.lang.Object

org.apache.lucene.search.vectorhighlight.BaseFragListBuilder

org.apache.lucene.search.vectorhighlight.WeightedFragListBuilder

All Implemented Interfaces:

FragListBuilder

public class WeightedFragListBuilder
extends BaseFragListBuilder

A weighted implementation of FragListBuilder.

Field Summary

Fields inherited from class org.apache.lucene.search.vectorhighlight.BaseFragListBuilder

MARGIN_DEFAULT, MIN_FRAG_CHAR_SIZE_FACTOR

Constructor Summary

Constructors

Constructor and Description
WeightedFragListBuilder()
WeightedFragListBuilder(int margin)

Method Summary

Modifier and Type	Method and Description
FieldFragList	createFieldFragList(FieldPhraseList fieldPhraseList, int fragCharSize) create a FieldFragList.

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightedFragListBuilder

public WeightedFragListBuilder()

WeightedFragListBuilder

public WeightedFragListBuilder(int margin)

Method Detail

createFieldFragList

public FieldFragList createFieldFragList(FieldPhraseList fieldPhraseList,
                                         int fragCharSize)

Description copied from interface: FragListBuilder

create a FieldFragList.

Parameters:

fieldPhraseList - FieldPhraseList object

fragCharSize - the length (number of chars) of a fragment

Returns:

the created FieldFragList object