MinLengthLabelFilter (Carrot2, Public Java API v4.1.0 (org.carrot2:core))

java.lang.Object
- org.carrot2.attrs.AttrComposite
- - org.carrot2.text.preprocessing.filter.ContextLabelFilter
  - - org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
    - - org.carrot2.text.preprocessing.filter.MinLengthLabelFilter

All Implemented Interfaces:

AcceptingVisitor
```
public class MinLengthLabelFilter
extends SingleLabelFilterBase
```
Removes labels whose length in characters is smaller than the provided value.

Field Summary

Fields
Modifier and Type Field Description

AttrInteger minLength
Minimum required label length, in characters, inclusive.
- Fields inherited from class org.carrot2.text.preprocessing.filter.ContextLabelFilter
  enabled
- Fields inherited from class org.carrot2.attrs.AttrComposite
  attributes

Constructor Summary

Constructors
Constructor Description

MinLengthLabelFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`acceptPhrase(PreprocessingContext context, int phraseIndex)`	Should return `true` if the phrase located at `phraseIndex` is to be accepted, `false` otherwise.
`boolean`	`acceptWord(PreprocessingContext context, int wordIndex)`	Should return `true` if the word located at `wordIndex` is to be accepted, `false` otherwise.

Methods inherited from class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
filter

Methods inherited from class org.carrot2.text.preprocessing.filter.ContextLabelFilter
isEnabled

Methods inherited from class org.carrot2.attrs.AttrComposite
accept

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

- Field Detail
  - minLength
```
public AttrInteger minLength
```
    Minimum required label length, in characters, inclusive.
- Constructor Detail
  - MinLengthLabelFilter
```
public MinLengthLabelFilter()
```
- Method Detail
  - acceptPhrase
```
public boolean acceptPhrase(PreprocessingContext context,
                            int phraseIndex)
```
    Description copied from class: SingleLabelFilterBase
    
    Should return true if the phrase located at phraseIndex is to be accepted, false otherwise.
    
    Specified by:
    
    acceptPhrase in class SingleLabelFilterBase
    
    Parameters:
    
    context - provides access to all information about the phrase
    
    phraseIndex - index of the phrase for which decision is to be made
  - acceptWord
```
public boolean acceptWord(PreprocessingContext context,
                          int wordIndex)
```
    Description copied from class: SingleLabelFilterBase
    
    Should return true if the word located at wordIndex is to be accepted, false otherwise.
    
    Specified by:
    
    acceptWord in class SingleLabelFilterBase
    
    Parameters:
    
    context - provides access to all information about the word
    
    wordIndex - index of the word for which decision is to be made