org.apache.solr.analysis

Class SlowSynonymFilter

java.lang.Object

org.apache.lucene.util.AttributeSource

org.apache.lucene.analysis.TokenStream

org.apache.lucene.analysis.TokenFilter

org.apache.solr.analysis.SlowSynonymFilter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Deprecated.

(3.4) use SynonymFilterFactory instead. only for precise index backwards compatibility. this factory will be removed in Lucene 5.0

@Deprecated
final class SlowSynonymFilter
extends org.apache.lucene.analysis.TokenFilter

SynonymFilter handles multi-token synonyms with variable position increment offsets.

The matched tokens from the input stream may be optionally passed through (includeOrig=true) or discarded. If the original tokens are included, the position increments may be modified to retain absolute positions after merging with the synonym tokenstream.

Generated synonyms will start at the same position as the first matched source token.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.LinkedList<org.apache.lucene.util.AttributeSource>	buffer Deprecated.
private boolean	exhausted Deprecated.
private SlowSynonymMap	map Deprecated.
private java.util.LinkedList<org.apache.lucene.util.AttributeSource>	matched Deprecated.
private java.util.Iterator<org.apache.lucene.util.AttributeSource>	replacement Deprecated.

Fields inherited from class org.apache.lucene.analysis.TokenFilter

input

Constructor Summary

Constructors

Constructor and Description
SlowSynonymFilter(org.apache.lucene.analysis.TokenStream in, SlowSynonymMap map) Deprecated.

Method Summary

Modifier and Type	Method and Description
private void	copy(org.apache.lucene.util.AttributeSource target, org.apache.lucene.util.AttributeSource source) Deprecated.
boolean	incrementToken() Deprecated.
private SlowSynonymMap	match(SlowSynonymMap map) Deprecated.
private org.apache.lucene.util.AttributeSource	nextTok() Deprecated.
private void	pushTok(org.apache.lucene.util.AttributeSource t) Deprecated.
void	reset() Deprecated.

Methods inherited from class org.apache.lucene.analysis.TokenFilter

close, end

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

map

private final SlowSynonymMap map

Deprecated.

replacement

private java.util.Iterator<org.apache.lucene.util.AttributeSource> replacement

Deprecated.

buffer

private java.util.LinkedList<org.apache.lucene.util.AttributeSource> buffer

Deprecated.

matched

private java.util.LinkedList<org.apache.lucene.util.AttributeSource> matched

Deprecated.

exhausted

private boolean exhausted

Deprecated.

Constructor Detail

SlowSynonymFilter

public SlowSynonymFilter(org.apache.lucene.analysis.TokenStream in,
                         SlowSynonymMap map)

Deprecated.

Method Detail

incrementToken

public boolean incrementToken()
                       throws java.io.IOException

Deprecated.

Specified by:

incrementToken in class org.apache.lucene.analysis.TokenStream

Throws:

java.io.IOException

nextTok

private org.apache.lucene.util.AttributeSource nextTok()
                                                throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

pushTok

private void pushTok(org.apache.lucene.util.AttributeSource t)

Deprecated.

match

private SlowSynonymMap match(SlowSynonymMap map)
                      throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

copy

private void copy(org.apache.lucene.util.AttributeSource target,
                  org.apache.lucene.util.AttributeSource source)

Deprecated.

reset

public void reset()
           throws java.io.IOException

Deprecated.

Overrides:

reset in class org.apache.lucene.analysis.TokenFilter

Throws:

java.io.IOException