org.jahia.services.search.facets

Class JahiaQueryParser

java.lang.Object

org.apache.lucene.queryParser.QueryParser

org.jahia.services.search.facets.JahiaQueryParser

All Implemented Interfaces:

org.apache.lucene.queryParser.QueryParserConstants

public class JahiaQueryParser
extends org.apache.lucene.queryParser.QueryParser

Extension of the Lucene QueryParser used by Jahia's query facets, which for range queries tries to parse the passed arguments as "math" like strings relating to Dates, a syntax used in Solr. This enables to use relative dates based on now or another fixed date.

Author:

Benjamin

Nested Class Summary

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

org.apache.lucene.queryParser.QueryParser.Operator

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.solr.schema.BinaryField	BINARY_TYPE
static org.apache.solr.schema.BoolField	BOOLEAN_TYPE
static org.apache.solr.schema.DateField	DATE_TYPE
static org.apache.solr.schema.DoubleField	DOUBLE_TYPE
static JackrabbitDateField	JR_DATE_TYPE
static JackrabbitDoubleField	JR_DOUBLE_TYPE
static JackrabbitLongField	JR_LONG_TYPE
static org.apache.solr.schema.LongField	LONG_TYPE
static org.apache.solr.schema.SortableDoubleField	SORTABLE_DOUBLE_TYPE
static org.apache.solr.schema.SortableLongField	SORTABLE_LONG_TYPE
static org.apache.solr.schema.StrField	STRING_TYPE

Fields inherited from class org.apache.lucene.queryParser.QueryParser

AND_OPERATOR, jj_nt, OR_OPERATOR, token, token_source

Fields inherited from interface org.apache.lucene.queryParser.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, RangeEx, RANGEEX_END, RANGEEX_GOOP, RANGEEX_QUOTED, RANGEEX_START, RANGEEX_TO, RangeIn, RANGEIN_END, RANGEIN_GOOP, RANGEIN_QUOTED, RANGEIN_START, RANGEIN_TO, RPAREN, STAR, TERM, tokenImage, WILDTERM

Constructor Summary

Constructors

Constructor and Description
JahiaQueryParser(org.apache.lucene.queryParser.CharStream stream)
JahiaQueryParser(org.apache.lucene.queryParser.QueryParserTokenManager tm)
JahiaQueryParser(String f, org.apache.lucene.analysis.Analyzer a)

Method Summary

Modifier and Type	Method and Description
protected org.apache.lucene.search.Query	getRangeQuery(String field, String part1, String part2, boolean inclusive)

Methods inherited from class org.apache.lucene.queryParser.QueryParser

addClause, Clause, Conjunction, disable_tracing, enable_tracing, escape, generateParseException, getAllowLeadingWildcard, getAnalyzer, getAutoGeneratePhraseQueries, getBooleanQuery, getBooleanQuery, getDateResolution, getDefaultOperator, getEnablePositionIncrements, getField, getFieldQuery, getFieldQuery, getFieldQuery, getFuzzyMinSim, getFuzzyPrefixLength, getFuzzyQuery, getLocale, getLowercaseExpandedTerms, getMultiTermRewriteMethod, getNextToken, getPhraseSlop, getPrefixQuery, getRangeCollator, getToken, getWildcardQuery, main, Modifiers, newBooleanClause, newBooleanQuery, newFuzzyQuery, newMatchAllDocsQuery, newMultiPhraseQuery, newPhraseQuery, newPrefixQuery, newRangeQuery, newTermQuery, newWildcardQuery, parse, Query, ReInit, ReInit, setAllowLeadingWildcard, setAutoGeneratePhraseQueries, setDateResolution, setDateResolution, setDefaultOperator, setEnablePositionIncrements, setFuzzyMinSim, setFuzzyPrefixLength, setLocale, setLowercaseExpandedTerms, setMultiTermRewriteMethod, setPhraseSlop, setRangeCollator, Term, TopLevelQuery

Methods inherited from class java.lang.Object

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

Field Detail

BINARY_TYPE

public static final org.apache.solr.schema.BinaryField BINARY_TYPE

BOOLEAN_TYPE

public static final org.apache.solr.schema.BoolField BOOLEAN_TYPE

DATE_TYPE

public static final org.apache.solr.schema.DateField DATE_TYPE

JR_DATE_TYPE

public static final JackrabbitDateField JR_DATE_TYPE

JR_DOUBLE_TYPE

public static final JackrabbitDoubleField JR_DOUBLE_TYPE

JR_LONG_TYPE

public static final JackrabbitLongField JR_LONG_TYPE

DOUBLE_TYPE

public static final org.apache.solr.schema.DoubleField DOUBLE_TYPE

SORTABLE_DOUBLE_TYPE

public static final org.apache.solr.schema.SortableDoubleField SORTABLE_DOUBLE_TYPE

LONG_TYPE

public static final org.apache.solr.schema.LongField LONG_TYPE

SORTABLE_LONG_TYPE

public static final org.apache.solr.schema.SortableLongField SORTABLE_LONG_TYPE

STRING_TYPE

public static final org.apache.solr.schema.StrField STRING_TYPE

Constructor Detail

JahiaQueryParser

public JahiaQueryParser(org.apache.lucene.queryParser.CharStream stream)

JahiaQueryParser

public JahiaQueryParser(org.apache.lucene.queryParser.QueryParserTokenManager tm)

JahiaQueryParser

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

Method Detail

getRangeQuery

protected org.apache.lucene.search.Query getRangeQuery(String field,
                                                       String part1,
                                                       String part2,
                                                       boolean inclusive)
                                                throws org.apache.lucene.queryParser.ParseException

Overrides:

getRangeQuery in class org.apache.lucene.queryParser.QueryParser

Throws:

org.apache.lucene.queryParser.ParseException