FullTextUtils (Nuxeo 2021.64.6 API Documentation)

java.lang.Object
- org.nuxeo.common.utils.FullTextUtils

```
public class FullTextUtils
extends Object
```
Functions related to simple fulltext parsing. They don't try to be exhaustive but they work for simple cases.

Field Summary

Fields
Modifier and Type Field Description

static int MIN_SIZE

static String STOP_WORDS

static Set<String> stopWords

static String UNACCENTED

static Pattern wordPattern

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Set<String>`	`parseFullText(String string, boolean removeDiacritics)`	Extracts the words from a string for simple fulltext indexing.
`static String`	`parseWord(String string, boolean removeDiacritics)`	Parses a word and returns a simplified lowercase form.

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

- Field Detail
  - wordPattern
```
public static final Pattern wordPattern
```
  - MIN_SIZE
```
public static final int MIN_SIZE
```
    See Also:
    
    Constant Field Values
  - STOP_WORDS
```
public static final String STOP_WORDS
```
    See Also:
    
    Constant Field Values
  - stopWords
```
public static final Set<String> stopWords
```
  - UNACCENTED
```
public static final String UNACCENTED
```
    See Also:
    
    Constant Field Values
- Method Detail
  - parseFullText
```
public static Set<String> parseFullText(String string,
                                        boolean removeDiacritics)
```
    Extracts the words from a string for simple fulltext indexing.
    Initial order is kept, but duplicate words are removed.
    It omits short or stop words, removes accents and does pseudo-stemming.
    
    Parameters:
    
    string - the string
    
    removeDiacritics - if the diacritics must be removed
    
    Returns:
    
    an ordered set of resulting words
  - parseWord
```
public static String parseWord(String string,
                               boolean removeDiacritics)
```
    Parses a word and returns a simplified lowercase form.
    
    Parameters:
    
    string - the word
    
    removeDiacritics - if the diacritics must be removed
    
    Returns:
    
    the simplified word, or null if it was removed as a stop word or a short word