# Uses of Class
org.apache.lucene.analysis.CharArraySet

Packages that use CharArraySet
Package
Description
org.apache.lucene.analysis
Text analysis.
org.apache.lucene.analysis.standard
Fast, general-purpose grammar-based tokenizer `StandardTokenizer` implements the Word Break rules from the Unicode Text Segmentation algorithm, as specified in Unicode Standard Annex #29.

- ## Uses of CharArraySet in org.apache.lucene.analysis

  Fields in org.apache.lucene.analysis declared as CharArraySet
  Modifier and Type
  Field
  Description
  `static final CharArraySet`
  CharArraySet.`EMPTY_SET`
  An empty `CharArraySet`.
  `protected final CharArraySet`
  StopwordAnalyzerBase.`stopwords`
  An immutable stopword set
  Methods in org.apache.lucene.analysis that return CharArraySet
  Modifier and Type
  Method
  Description
  `static CharArraySet`
  CharArraySet.`copy(Set<?> set)`
  Returns a copy of the given set as a `CharArraySet`.
  `protected final CharArraySet`
  AbstractAnalysisFactory.`getSnowballWordSet(ResourceLoader loader, String wordFiles, boolean ignoreCase)`
  same as `AbstractAnalysisFactory.getWordSet(ResourceLoader, String, boolean)`, except the input is in snowball format.
  `static CharArraySet`
  WordlistLoader.`getSnowballWordSet(InputStream stream)`
  Reads stopwords from a stopword list in Snowball format.
  `static CharArraySet`
  WordlistLoader.`getSnowballWordSet(InputStream stream, Charset charset)`
  Reads stopwords from a stopword list in Snowball format.
  `static CharArraySet`
  WordlistLoader.`getSnowballWordSet(Reader reader)`
  Reads stopwords from a stopword list in Snowball format.
  `static CharArraySet`
  WordlistLoader.`getSnowballWordSet(Reader reader, CharArraySet result)`
  Reads stopwords from a stopword list in Snowball format.
  `CharArraySet`
  StopwordAnalyzerBase.`getStopwordSet()`
  Returns the analyzer's stopword set or an empty set if the analyzer has no stopwords
  `protected final CharArraySet`
  AbstractAnalysisFactory.`getWordSet(ResourceLoader loader, String wordFiles, boolean ignoreCase)`
  Returns as `CharArraySet` from wordFiles, which can be a comma-separated list of filenames
  `static CharArraySet`
  WordlistLoader.`getWordSet(InputStream stream)`
  Reads lines from an InputStream with UTF-8 charset and adds every line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(InputStream stream, String comment)`
  Reads lines from an InputStream with UTF-8 charset and adds every non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(InputStream stream, Charset charset)`
  Reads lines from an InputStream with the given charset and adds every line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(InputStream stream, Charset charset, String comment)`
  Reads lines from an InputStream with the given charset and adds every non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader)`
  Reads lines from a Reader and adds every line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader, String comment)`
  Reads lines from a Reader and adds every non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader, String comment, CharArraySet result)`
  Reads lines from a Reader and adds every non-blank non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader, CharArraySet result)`
  Reads lines from a Reader and adds every non-blank line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `final CharArraySet`
  CharArrayMap.`keySet()`
  Returns an `CharArraySet` view on the map's keys.
  `protected static CharArraySet`
  StopwordAnalyzerBase.`loadStopwordSet(Reader stopwords)`
  Creates a CharArraySet from a file.
  `protected static CharArraySet`
  StopwordAnalyzerBase.`loadStopwordSet(Path stopwords)`
  Creates a CharArraySet from a path.
  `static CharArraySet`
  StopFilter.`makeStopSet(String... stopWords)`
  Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
  `static CharArraySet`
  StopFilter.`makeStopSet(String[] stopWords, boolean ignoreCase)`
  Creates a stopword set from the given stopword array.
  `static CharArraySet`
  StopFilter.`makeStopSet(List<?> stopWords)`
  Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
  `static CharArraySet`
  StopFilter.`makeStopSet(List<?> stopWords, boolean ignoreCase)`
  Creates a stopword set from the given stopword list.
  `static CharArraySet`
  CharArraySet.`unmodifiableSet(CharArraySet set)`
  Returns an unmodifiable `CharArraySet`.
  Methods in org.apache.lucene.analysis with parameters of type CharArraySet
  Modifier and Type
  Method
  Description
  `static CharArraySet`
  WordlistLoader.`getSnowballWordSet(Reader reader, CharArraySet result)`
  Reads stopwords from a stopword list in Snowball format.
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader, String comment, CharArraySet result)`
  Reads lines from a Reader and adds every non-blank non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  WordlistLoader.`getWordSet(Reader reader, CharArraySet result)`
  Reads lines from a Reader and adds every non-blank line as an entry to a CharArraySet (omitting leading and trailing whitespace).
  `static CharArraySet`
  CharArraySet.`unmodifiableSet(CharArraySet set)`
  Returns an unmodifiable `CharArraySet`.
  Constructors in org.apache.lucene.analysis with parameters of type CharArraySet
  Modifier
  Constructor
  Description
  ``
  `StopFilter(TokenStream in, CharArraySet stopWords)`
  Constructs a filter which removes words from the input TokenStream that are named in the Set.
  `protected`
  `StopwordAnalyzerBase(CharArraySet stopwords)`
  Creates a new instance initialized with the given stopword set

- ## Uses of CharArraySet in org.apache.lucene.analysis.standard

  Constructors in org.apache.lucene.analysis.standard with parameters of type CharArraySet
  Modifier
  Constructor
  Description
  ``
  `StandardAnalyzer(CharArraySet stopWords)`
  Builds an analyzer with the given stop words.