org.apache.lucene.analysis.miscellaneous

Class StemmerOverrideFilter.Builder

java.lang.Object

org.apache.lucene.analysis.miscellaneous.StemmerOverrideFilter.Builder

Enclosing class:

StemmerOverrideFilter

public static class StemmerOverrideFilter.Builder
extends Object

This builder builds an FST for the StemmerOverrideFilter

Constructor Summary

Constructors

Constructor and Description
StemmerOverrideFilter.Builder() Creates a new StemmerOverrideFilter.Builder with ignoreCase set to false
StemmerOverrideFilter.Builder(boolean ignoreCase) Creates a new StemmerOverrideFilter.Builder

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(CharSequence input, CharSequence output) Adds an input string and its stemmer override output to this builder.
StemmerOverrideFilter.StemmerOverrideMap	build() Returns an StemmerOverrideFilter.StemmerOverrideMap to be used with the StemmerOverrideFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

StemmerOverrideFilter.Builder

public StemmerOverrideFilter.Builder()

Creates a new StemmerOverrideFilter.Builder with ignoreCase set to false

StemmerOverrideFilter.Builder

public StemmerOverrideFilter.Builder(boolean ignoreCase)

Creates a new StemmerOverrideFilter.Builder

Parameters:

ignoreCase - if the input case should be ignored.

Method Detail

add

public boolean add(CharSequence input,
          CharSequence output)

Adds an input string and its stemmer override output to this builder.

Parameters:

input - the input char sequence

output - the stemmer override output char sequence

Returns:

false iff the input has already been added to this builder otherwise true.

build

public StemmerOverrideFilter.StemmerOverrideMap build()
                                               throws IOException

Returns an StemmerOverrideFilter.StemmerOverrideMap to be used with the StemmerOverrideFilter

Returns:

an StemmerOverrideFilter.StemmerOverrideMap to be used with the StemmerOverrideFilter

Throws:

IOException - if an IOException occurs;