Package org.apache.lucene.queryparser.classic

Class XQueryParser

java.lang.Object
org.apache.lucene.util.QueryBuilder
org.apache.lucene.queryparser.classic.QueryParserBase
org.apache.lucene.queryparser.classic.QueryParser
org.apache.lucene.queryparser.classic.XQueryParser
All Implemented Interfaces:
org.apache.lucene.queryparser.classic.QueryParserConstants, org.apache.lucene.queryparser.flexible.standard.CommonQueryParserConfiguration
Direct Known Subclasses:
QueryStringQueryParser
public class XQueryParser extends org.apache.lucene.queryparser.classic.QueryParser
This class is just a workaround to make QueryParserBase.handleBareFuzzy(String, Token, String) accessible by sub-classes. It is needed for QueryParsers that need to override the parsing of the slop in a fuzzy query (e.g. word~2, word~). TODO: We should maybe rewrite this with the flexible query parser which matches the same syntax with more freedom.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.lucene.queryparser.classic.QueryParser

    org.apache.lucene.queryparser.classic.QueryParser.Operator

    Nested classes/interfaces inherited from class org.apache.lucene.util.QueryBuilder

    org.apache.lucene.util.QueryBuilder.TermAndBoost

  • Field Summary

    Fields inherited from class org.apache.lucene.queryparser.classic.QueryParser

    DEFAULT_SPLIT_ON_WHITESPACE, jj_nt, token, token_source

    Fields inherited from class org.apache.lucene.queryparser.classic.QueryParserBase

    AND_OPERATOR, field, OR_OPERATOR

    Fields inherited from class org.apache.lucene.util.QueryBuilder

    analyzer, autoGenerateMultiTermSynonymsPhraseQuery, enableGraphQueries, enablePositionIncrements

    Fields inherited from interface org.apache.lucene.queryparser.classic.QueryParserConstants

    _ESCAPED_CHAR, _NUM_CHAR, _QUOTED_CHAR, _TERM_CHAR, _TERM_START_CHAR, _WHITESPACE, AND, BAREOPER, Boost, CARAT, COLON, DEFAULT, EOF, FUZZY_SLOP, LPAREN, MINUS, NOT, NUMBER, OR, PLUS, PREFIXTERM, QUOTED, Range, RANGE_GOOP, RANGE_QUOTED, RANGE_TO, RANGEEX_END, RANGEEX_START, RANGEIN_END, RANGEIN_START, REGEXPTERM, RPAREN, STAR, TERM, tokenImage, WILDTERM

  • Constructor Summary

    Constructors
    Constructor
    Description
    XQueryParser(String f, org.apache.lucene.analysis.Analyzer a)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.apache.lucene.search.Query
    handleBareFuzzy(String field, org.apache.lucene.queryparser.classic.Token fuzzySlop, String termImage)
     

    Methods inherited from class org.apache.lucene.queryparser.classic.QueryParser

    Clause, Conjunction, disable_tracing, enable_tracing, generateParseException, getNextToken, getSplitOnWhitespace, getToken, Modifiers, MultiTerm, Query, ReInit, ReInit, setAutoGeneratePhraseQueries, setSplitOnWhitespace, Term, TopLevelQuery

    Methods inherited from class org.apache.lucene.queryparser.classic.QueryParserBase

    addClause, addMultiTermClauses, escape, getAllowLeadingWildcard, getAutoGeneratePhraseQueries, getBooleanQuery, getDateResolution, getDefaultOperator, getField, getFieldQuery, getFieldQuery, getFuzzyMinSim, getFuzzyPrefixLength, getFuzzyQuery, getLocale, getMaxDeterminizedStates, getMultiTermRewriteMethod, getPhraseSlop, getPrefixQuery, getRangeQuery, getRegexpQuery, getTimeZone, getWildcardQuery, init, newBooleanClause, newFieldQuery, newFuzzyQuery, newMatchAllDocsQuery, newPrefixQuery, newRangeQuery, newRegexpQuery, newWildcardQuery, parse, setAllowLeadingWildcard, setDateResolution, setDateResolution, setDefaultOperator, setFuzzyMinSim, setFuzzyPrefixLength, setLocale, setMaxDeterminizedStates, setMultiTermRewriteMethod, setPhraseSlop, setTimeZone

    Methods inherited from class org.apache.lucene.util.QueryBuilder

    add, analyzeBoolean, analyzeGraphBoolean, analyzeGraphPhrase, analyzeMultiBoolean, analyzeMultiPhrase, analyzePhrase, analyzeTerm, createBooleanQuery, createBooleanQuery, createFieldQuery, createFieldQuery, createMinShouldMatchQuery, createPhraseQuery, createPhraseQuery, createSpanQuery, getAnalyzer, getAutoGenerateMultiTermSynonymsPhraseQuery, getEnableGraphQueries, getEnablePositionIncrements, newBooleanQuery, newGraphSynonymQuery, newMultiPhraseQueryBuilder, newSynonymQuery, newTermQuery, setAnalyzer, setAutoGenerateMultiTermSynonymsPhraseQuery, setEnableGraphQueries, setEnablePositionIncrements

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.lucene.queryparser.flexible.standard.CommonQueryParserConfiguration

    getAnalyzer, getEnablePositionIncrements, setEnablePositionIncrements

  • Constructor Details

    • XQueryParser

      public XQueryParser(String f, org.apache.lucene.analysis.Analyzer a)

  • Method Details

    • handleBareFuzzy

      protected org.apache.lucene.search.Query handleBareFuzzy(String field, org.apache.lucene.queryparser.classic.Token fuzzySlop, String termImage) throws org.apache.lucene.queryparser.classic.ParseException
      Throws:
      org.apache.lucene.queryparser.classic.ParseException