MorfologikFilter (Lucene 9.0.0 morfologik API)

java.lang.Object
- org.apache.lucene.util.AttributeSource
- - org.apache.lucene.analysis.TokenStream
  - - org.apache.lucene.analysis.TokenFilter
    - - org.apache.lucene.analysis.morfologik.MorfologikFilter

All Implemented Interfaces:

Closeable, AutoCloseable
```
public class MorfologikFilter
extends TokenFilter
```
TokenFilter using Morfologik library to transform input tokens into lemma and morphosyntactic (POS) tokens. Applies to Polish only.
MorfologikFilter contains a MorphosyntacticTagsAttribute, which provides morphosyntactic annotations for produced lemmas. See the Morfologik documentation for details.

See Also:

Morfologik project page

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
  AttributeSource.State

Field Summary
- Fields inherited from class org.apache.lucene.analysis.TokenStream
  DEFAULT_TOKEN_ATTRIBUTE_FACTORY

Constructor Summary

Constructors
Constructor	Description
`MorfologikFilter(TokenStream in)`	Creates a filter with the default (Polish) dictionary.
`MorfologikFilter(TokenStream in, morfologik.stemming.Dictionary dict)`	Creates a filter with a given dictionary.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`incrementToken()`	Retrieves the next token (possibly from the list of lemmas).
`void`	`reset()`	Resets stems accumulator and hands over to superclass.

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, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - MorfologikFilter
```
public MorfologikFilter(TokenStream in)
```
    Creates a filter with the default (Polish) dictionary.
  - MorfologikFilter
```
public MorfologikFilter(TokenStream in,
                        morfologik.stemming.Dictionary dict)
```
    Creates a filter with a given dictionary.
    
    Parameters:
    
    in - input token stream.
    
    dict - Dictionary to use for stemming.
- Method Detail
  - incrementToken
```
public final boolean incrementToken()
                             throws IOException
```
    Retrieves the next token (possibly from the list of lemmas).
    
    Specified by:
    
    incrementToken in class TokenStream
    
    Throws:
    
    IOException
  - reset
```
public void reset()
           throws IOException
```
    Resets stems accumulator and hands over to superclass.
    
    Overrides:
    
    reset in class TokenFilter
    
    Throws:
    
    IOException