Package org.elasticsearch.index.analysis

Class Analysis

org.elasticsearch.index.analysis.Analysis
public class Analysis extends

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static <,​<?>>
    NAMED_STOP_WORDS
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Analysis()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
     name, Settings settings)
     
    static
    getReaderFromFile​(Environment env, Settings settings,  settingPrefix)
     
    static <>
    getWordList​(Environment env, Settings settings,  settingPrefix)
    Fetches a list of words from the specified settings file.
    static <>
    getWordList​(Environment env, Settings settings,  settingPath,  settingList, boolean removeComments)
    Fetches a list of words from the specified settings file.
    static org.apache.lucene.analysis.CharArraySet
    getWordSet​(Environment env, Settings settings,  settingsPrefix)
     
    static org.apache.lucene.analysis.CharArraySet
    parseArticles​(Environment env, Settings settings)
     
    static org.apache.lucene.analysis.CharArraySet
    parseCommonWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultCommonWords, boolean ignoreCase)
     
    static org.apache.lucene.analysis.CharArraySet
    parseStemExclusion​(Settings settings, org.apache.lucene.analysis.CharArraySet defaultStemExclusion)
     
    static org.apache.lucene.analysis.CharArraySet
    parseStopWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultStopWords)
     
    static org.apache.lucene.analysis.CharArraySet
    parseStopWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultStopWords, boolean ignoreCase)
     
    static org.apache.lucene.analysis.CharArraySet
    parseWords​(Environment env, Settings settings,  name, org.apache.lucene.analysis.CharArraySet defaultWords, <,​<?>> namedWords, boolean ignoreCase)
     

    Methods inherited from class java.lang.

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  • Field Details

    • NAMED_STOP_WORDS

      public static final <,​<?>> NAMED_STOP_WORDS

  • Constructor Details

    • Analysis

      public Analysis()

  • Method Details

    • checkForDeprecatedVersion

      public static void checkForDeprecatedVersion​( name, Settings settings)

    • parseStemExclusion

      public static org.apache.lucene.analysis.CharArraySet parseStemExclusion​(Settings settings, org.apache.lucene.analysis.CharArraySet defaultStemExclusion)

    • parseWords

      public static org.apache.lucene.analysis.CharArraySet parseWords​(Environment env, Settings settings,  name, org.apache.lucene.analysis.CharArraySet defaultWords, <,​<?>> namedWords, boolean ignoreCase)

    • parseCommonWords

      public static org.apache.lucene.analysis.CharArraySet parseCommonWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultCommonWords, boolean ignoreCase)

    • parseArticles

      public static org.apache.lucene.analysis.CharArraySet parseArticles​(Environment env, Settings settings)

    • parseStopWords

      public static org.apache.lucene.analysis.CharArraySet parseStopWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultStopWords)

    • parseStopWords

      public static org.apache.lucene.analysis.CharArraySet parseStopWords​(Environment env, Settings settings, org.apache.lucene.analysis.CharArraySet defaultStopWords, boolean ignoreCase)

    • getWordSet

      public static org.apache.lucene.analysis.CharArraySet getWordSet​(Environment env, Settings settings,  settingsPrefix)

    • getWordList

      public static <> getWordList​(Environment env, Settings settings,  settingPrefix)
      Fetches a list of words from the specified settings file. The list should either be available at the key specified by settingsPrefix or in a file specified by settingsPrefix + _path.
      Throws:
      - If the word list cannot be found at either key.

    • getWordList

      public static <> getWordList​(Environment env, Settings settings,  settingPath,  settingList, boolean removeComments)
      Fetches a list of words from the specified settings file. The list should either be available at the key specified by settingList or in a file specified by settingPath.
      Throws:
      - If the word list cannot be found at either key.

    • getReaderFromFile

      public static  getReaderFromFile​(Environment env, Settings settings,  settingPrefix)
      Returns:
      null If no settings set for "settingsPrefix" then return null.
      Throws:
      - If the Reader can not be instantiated.