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

Method Summary

Modifier and Type	Method	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 Details

Builder

public Builder()

Creates a new StemmerOverrideFilter.Builder with ignoreCase set to false

Builder

public Builder(boolean ignoreCase)

Creates a new StemmerOverrideFilter.Builder

Parameters:

ignoreCase - if the input case should be ignored.

Method Details

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;