org.alfresco.repo.search.impl.lucene

Class AbstractLuceneQueryParser

java.lang.Object

org.apache.lucene.queryParser.QueryParser

org.alfresco.repo.search.impl.lucene.AbstractLuceneQueryParser

All Implemented Interfaces:

org.alfresco.repo.search.adaptor.lucene.QueryConstants, org.apache.lucene.queryParser.QueryParserConstants

Direct Known Subclasses:

LuceneQueryParser

public abstract class AbstractLuceneQueryParser
extends org.apache.lucene.queryParser.QueryParser
implements org.alfresco.repo.search.adaptor.lucene.QueryConstants

Extensions to the standard lucene query parser.

Covers:

• special fields;
• range expansion;
• adds wild card support for phrases;
• exposes more helper methods to build lucene queries and request tokneisation bahviour.

TODO: Locale loop should not include tokenisation expansion

Author:

andyh

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AbstractLuceneQueryParser.SubQuery

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
protected org.alfresco.service.cmr.dictionary.DictionaryService	dictionaryService
protected org.alfresco.service.namespace.NamespacePrefixResolver	namespacePrefixResolver

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

AND_OPERATOR, jj_nt, OR_OPERATOR, token, token_source

Fields inherited from interface org.alfresco.repo.search.adaptor.lucene.QueryConstants

FIELD_ACLID, FIELD_ACLTXCOMMITTIME, FIELD_ACLTXID, FIELD_ALL, FIELD_ANAME, FIELD_ANCESTOR, FIELD_APATH, FIELD_ASPECT, FIELD_ASSOCTYPEQNAME, FIELD_AUTHORITY, FIELD_AUTHORITYSET, FIELD_CASCADE_FLAG, FIELD_CASCADETX, FIELD_CLASS, FIELD_CONTENT_DOC_ID_SUFFIX, FIELD_DBID, FIELD_DENIED, FIELD_DENYSET, FIELD_DOC_TYPE, FIELD_ENCODING_SUFFIX, FIELD_EXACTASPECT, FIELD_EXACTTYPE, FIELD_EXCEPTION_MESSAGE, FIELD_EXCEPTION_STACK, FIELD_EXISTS, FIELD_FIELDS, FIELD_FINGERPRINT, FIELD_FTSREF, FIELD_FTSSTATUS, FIELD_GEO, FIELD_ID, FIELD_INACLTXID, FIELD_INTXID, FIELD_ISCATEGORY, FIELD_ISCONTAINER, FIELD_ISNODE, FIELD_ISNOTNULL, FIELD_ISNULL, FIELD_ISROOT, FIELD_ISUNSET, FIELD_LID, FIELD_LINKASPECT, FIELD_LOCALE_SUFFIX, FIELD_MIMETYPE_SUFFIX, FIELD_NO_LOCALE_SUFFIX, FIELD_NPATH, FIELD_NULLPROPERTIES, FIELD_OWNER, FIELD_OWNERSET, FIELD_PARENT, FIELD_PARENT_ASSOC_CRC, FIELD_PATH, FIELD_PATHWITHREPEATS, FIELD_PNAME, FIELD_PRIMARYASSOCQNAME, FIELD_PRIMARYASSOCTYPEQNAME, FIELD_PRIMARYPARENT, FIELD_PROPERTIES, FIELD_QNAME, FIELD_READER, FIELD_READERSET, FIELD_S_ACLTXCOMMITTIME, FIELD_S_ACLTXID, FIELD_S_INACLTXID, FIELD_S_INTXID, FIELD_S_TXCOMMITTIME, FIELD_S_TXID, FIELD_SITE, FIELD_SIZE_SUFFIX, FIELD_SOLR_LOCALISED_UNTOKENISED_SUFFIX, FIELD_SOLR_NOLOCALE_TOKENISED_SUFFIX, FIELD_SOLR_NOLOCALE_UNTOKENISED_SUFFIX, FIELD_SOLR4_ID, FIELD_SORT_SUFFIX, FIELD_TAG, FIELD_TAG_SUGGEST, FIELD_TENANT, FIELD_TEXT, FIELD_TRANSFORMATION_EXCEPTION_SUFFIX, FIELD_TRANSFORMATION_STATUS_SUFFIX, FIELD_TRANSFORMATION_TIME_SUFFIX, FIELD_TX, FIELD_TXCOMMITTIME, FIELD_TXID, FIELD_TYPE, FIELD_VERSION, PROPERTY_FIELD_PREFIX

Fields inherited from interface org.apache.lucene.queryParser.QueryParserConstants

_ESCAPED_CHAR, _NUM_CHAR, _QUOTED_CHAR, _TERM_CHAR, _TERM_START_CHAR, _WHITESPACE, AND, 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
AbstractLuceneQueryParser(org.apache.lucene.queryParser.CharStream arg0) Lucene default constructor
AbstractLuceneQueryParser(org.apache.lucene.queryParser.QueryParserTokenManager arg0) Lucene default constructor
AbstractLuceneQueryParser(String arg0, org.apache.lucene.analysis.Analyzer arg1) Lucene default constructor

Method Summary

Modifier and Type	Method and Description
protected abstract org.apache.lucene.search.Query	addContentAttributeQuery(String queryText, AbstractLuceneQueryParser.SubQuery subQueryBuilder, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction, String expandedFieldName, List<Locale> expandedLocales, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode)
abstract boolean	addContentCrossLocaleWildcards()
protected abstract org.apache.lucene.search.Query	addContentSpanQuery(String field, String first, String last, int slop, boolean inOrder, String expandedFieldName, List<Locale> expandedLocales, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode)
protected abstract void	addLocaleSpecificUntokenisedMLOrTextFunction(String expandedFieldName, String queryText, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode)
protected abstract void	addLocaleSpecificUntokenisedTextRangeFunction(String expandedFieldName, String lower, String upper, boolean includeLower, boolean includeUpper, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode)
protected abstract void	addMLTextAttributeQuery(String field, String queryText, AbstractLuceneQueryParser.SubQuery subQueryBuilder, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction, String expandedFieldName, org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale)
protected abstract void	addMLTextSpanQuery(String field, String first, String last, int slop, boolean inOrder, String expandedFieldName, org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale)
protected abstract void	addTextAttributeQuery(String field, String queryText, AbstractLuceneQueryParser.SubQuery subQueryBuilder, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction, String expandedFieldName, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale)
protected abstract void	addTextRange(String field, String part1, String part2, boolean includeLower, boolean includeUpper, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, String fieldName, org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale)
protected abstract void	addTextSpanQuery(String field, String first, String last, int slop, boolean inOrder, String expandedFieldName, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, org.apache.lucene.search.BooleanQuery booleanQuery, org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode, Locale locale)
protected org.apache.lucene.search.Query	buildDateTimeRange(String field, Calendar startIn, int startResolution, Calendar endIn, int endResolution, boolean includeLower, boolean includeUpper)
protected abstract org.apache.lucene.search.Query	createAclIdQuery(String queryText)
protected org.apache.lucene.search.Query	createAclTxCommitTimeQuery(String queryText)
protected org.apache.lucene.search.Query	createAclTxIdQuery(String queryText)
protected org.apache.lucene.search.Query	createAllQuery(String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createAncestorQuery(String queryText)
protected org.apache.lucene.search.Query	createAspectQuery(String queryText, boolean exactOnly)
protected abstract org.apache.lucene.search.Query	createAssocTypeQNameQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createAuthorityQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createAuthoritySetQuery(String queryText)
protected org.apache.lucene.search.Query	createDataTypeDefinitionQuery(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createDbidQuery(String queryText)
protected org.apache.lucene.search.Query	createIdQuery(String queryText)
protected org.apache.lucene.search.Query	createInAclTxIdQuery(String queryText)
protected org.apache.lucene.search.Query	createInTxIdQuery(String queryText)
protected org.apache.lucene.search.Query	createIsContainerQuery(String queryText)
protected org.apache.lucene.search.Query	createIsNodeQuery(String queryText)
protected org.apache.lucene.search.Query	createIsNotNull(String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createIsNullQuery(String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createIsRootQuery(String queryText)
protected org.apache.lucene.search.Query	createIsUnsetQuery(String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createNodeRefQuery(String field, String queryText)
protected org.apache.lucene.search.TermQuery	createNoMatchQuery()
protected abstract org.apache.lucene.search.Query	createOwnerQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createOwnerSetQuery(String queryText)
protected org.apache.lucene.search.Query	createParentQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createPathQuery(String queryText, boolean withRepeats)
protected abstract org.apache.lucene.search.Query	createPrimaryAssocQNameQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createPrimaryAssocTypeQNameQuery(String queryText)
protected org.apache.lucene.search.Query	createPrimaryParentQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createQNameQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createReaderQuery(String queryText)
protected abstract org.apache.lucene.search.Query	createReaderSetQuery(String queryText)
protected org.apache.lucene.search.Query	createSiteQuery(String site)
protected org.apache.lucene.search.Query	createTagQuery(String tag)
protected org.apache.lucene.search.Query	createTenantQuery(String queryText)
protected org.apache.lucene.search.Query	createTermQuery(String field, String queryText)
protected org.apache.lucene.search.Query	createTextQuery(String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	createTransactionQuery(String queryText)
protected org.apache.lucene.search.Query	createTxCommitTimeQuery(String queryText)
protected org.apache.lucene.search.Query	createTxIdQuery(String queryText)
protected org.apache.lucene.search.Query	createTypeQuery(String queryText, boolean exactOnly)
protected org.apache.lucene.search.Query	functionQueryBuilder(String expandedFieldName, org.alfresco.service.namespace.QName propertyQName, org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef, org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode, String queryText, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
AbstractAnalyzer	getAnalyzer()
org.alfresco.repo.search.MLAnalysisMode	getDefaultSearchMLAnalysisMode()
org.apache.lucene.search.Query	getDoesNotMatchFieldQuery(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
org.apache.lucene.search.Query	getFieldQuery(String field, String queryText)
org.apache.lucene.search.Query	getFieldQuery(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, int slop, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
org.apache.lucene.search.Query	getFieldQuery(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
protected org.apache.lucene.search.Query	getFieldQuery(String field, String queryText, int slop)
protected org.apache.lucene.search.Query	getFieldQueryImpl(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
org.apache.lucene.search.Query	getFuzzyQuery(String field, String termStr, float minSimilarity)
org.apache.lucene.index.IndexReader	getIndexReader()
org.apache.lucene.search.Query	getLikeQuery(String field, String sqlLikeClause, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
protected org.apache.lucene.search.BooleanQuery	getNonEmptyBooleanQuery(org.apache.lucene.search.BooleanQuery booleanQuery) Returns null if all clause words were filtered away by the analyzer
org.apache.lucene.search.Query	getPrefixQuery(String field, String termStr)
org.apache.lucene.search.Query	getPrefixQuery(String field, String termStr, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
protected org.apache.lucene.search.Query	getRangeQuery(String field, String part1, String part2, boolean inclusive)
org.apache.lucene.search.Query	getRangeQuery(String field, String part1, String part2, boolean includeLower, boolean includeUpper, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
org.alfresco.service.cmr.search.SearchParameters	getSearchParameters()
org.apache.lucene.search.Query	getSpanQuery(String field, String first, String last, int slop, boolean inOrder)
org.apache.lucene.search.Query	getSuperFieldQuery(String field, String queryText, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode, org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
org.apache.lucene.search.Query	getSuperFuzzyQuery(String field, String termStr, float minSimilarity)
org.apache.lucene.search.Query	getSuperPrefixQuery(String field, String termStr)
org.apache.lucene.search.Query	getSuperWildcardQuery(String field, String termStr)
protected String	getToken(String field, String value, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
org.apache.lucene.search.Query	getWildcardQuery(String field, String termStr)
org.apache.lucene.search.Query	getWildcardQuery(String field, String termStr, org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
protected abstract boolean	isLucene()
static void	main(String[] args)
protected org.apache.lucene.search.Query	newPrefixQuery(org.apache.lucene.index.Term prefix)
protected org.apache.lucene.search.Query	newWildcardQuery(org.apache.lucene.index.Term t)
void	setDefaultSearchMLAnalysisMode(org.alfresco.repo.search.MLAnalysisMode defaultSearchMLAnalysisMode)
void	setDictionaryService(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService)
void	setIndexReader(org.apache.lucene.index.IndexReader indexReader)
void	setNamespacePrefixResolver(org.alfresco.service.namespace.NamespacePrefixResolver namespacePrefixResolver)
void	setSearchParameters(org.alfresco.service.cmr.search.SearchParameters searchParameters)
void	setTenantService(org.alfresco.repo.tenant.TenantService tenantService)

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

addClause, addClause, Clause, Conjunction, disable_tracing, enable_tracing, escape, generateParseException, getAllowLeadingWildcard, getBooleanQuery, getBooleanQuery, getBooleanQuery, getBooleanQuery, getDateResolution, getDefaultOperator, getEnablePositionIncrements, getField, getFuzzyMinSim, getFuzzyPrefixLength, getLocale, getLowercaseExpandedTerms, getNextToken, getPhraseSlop, getRangeCollator, getToken, getUseOldRangeQuery, Modifiers, newBooleanClause, newBooleanQuery, newFuzzyQuery, newMatchAllDocsQuery, newMultiPhraseQuery, newPhraseQuery, newRangeQuery, newTermQuery, parse, Query, ReInit, ReInit, setAllowLeadingWildcard, setDateResolution, setDateResolution, setDefaultOperator, setEnablePositionIncrements, setFuzzyMinSim, setFuzzyPrefixLength, setLocale, setLowercaseExpandedTerms, setPhraseSlop, setRangeCollator, setUseOldRangeQuery, Term, TopLevelQuery

Methods inherited from class java.lang.Object

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

Field Detail

namespacePrefixResolver

protected org.alfresco.service.namespace.NamespacePrefixResolver namespacePrefixResolver

dictionaryService

protected org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService

Constructor Detail

AbstractLuceneQueryParser

public AbstractLuceneQueryParser(String arg0,
                                 org.apache.lucene.analysis.Analyzer arg1)

Lucene default constructor

Parameters:

arg0 - String

arg1 - Analyzer

AbstractLuceneQueryParser

public AbstractLuceneQueryParser(org.apache.lucene.queryParser.CharStream arg0)

Lucene default constructor

Parameters:

arg0 - CharStream

AbstractLuceneQueryParser

public AbstractLuceneQueryParser(org.apache.lucene.queryParser.QueryParserTokenManager arg0)

Lucene default constructor

Parameters:

arg0 - QueryParserTokenManager

Method Detail

setDefaultSearchMLAnalysisMode

public void setDefaultSearchMLAnalysisMode(org.alfresco.repo.search.MLAnalysisMode defaultSearchMLAnalysisMode)

Parameters:

defaultSearchMLAnalysisMode - MLAnalysisMode

setIndexReader

public void setIndexReader(org.apache.lucene.index.IndexReader indexReader)

Parameters:

indexReader - IndexReader

setSearchParameters

public void setSearchParameters(org.alfresco.service.cmr.search.SearchParameters searchParameters)

Parameters:

searchParameters - SearchParameters

setNamespacePrefixResolver

public void setNamespacePrefixResolver(org.alfresco.service.namespace.NamespacePrefixResolver namespacePrefixResolver)

Parameters:

namespacePrefixResolver - NamespacePrefixResolver

setTenantService

public void setTenantService(org.alfresco.repo.tenant.TenantService tenantService)

Parameters:

tenantService - TenantService

getSearchParameters

public org.alfresco.service.cmr.search.SearchParameters getSearchParameters()

getIndexReader

public org.apache.lucene.index.IndexReader getIndexReader()

getDefaultSearchMLAnalysisMode

public org.alfresco.repo.search.MLAnalysisMode getDefaultSearchMLAnalysisMode()

addContentCrossLocaleWildcards

public abstract boolean addContentCrossLocaleWildcards()

getFieldQuery

protected org.apache.lucene.search.Query getFieldQuery(String field,
                                                       String queryText,
                                                       int slop)
                                                throws org.apache.lucene.queryParser.ParseException

Overrides:

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

Throws:

org.apache.lucene.queryParser.ParseException

getFieldQuery

public org.apache.lucene.search.Query getFieldQuery(String field,
                                                    String queryText,
                                                    org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                    int slop,
                                                    org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                             throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

analysisMode - AnalysisMode

slop - int

luceneFunction - LuceneFunction

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getLikeQuery

public org.apache.lucene.search.Query getLikeQuery(String field,
                                                   String sqlLikeClause,
                                                   org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
                                            throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

sqlLikeClause - String

analysisMode - AnalysisMode

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getDoesNotMatchFieldQuery

public org.apache.lucene.search.Query getDoesNotMatchFieldQuery(String field,
                                                                String queryText,
                                                                org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                                org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                         throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getFieldQuery

public org.apache.lucene.search.Query getFieldQuery(String field,
                                                    String queryText)
                                             throws org.apache.lucene.queryParser.ParseException

Overrides:

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

Throws:

org.apache.lucene.queryParser.ParseException

getSpanQuery

public org.apache.lucene.search.Query getSpanQuery(String field,
                                                   String first,
                                                   String last,
                                                   int slop,
                                                   boolean inOrder)

Parameters:

field - String

first - String

last - String

slop - int

inOrder - boolean

Returns:

the query

getFieldQuery

public org.apache.lucene.search.Query getFieldQuery(String field,
                                                    String queryText,
                                                    org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                    org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                             throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

createTenantQuery

protected org.apache.lucene.search.Query createTenantQuery(String queryText)
                                                    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAncestorQuery

protected org.apache.lucene.search.Query createAncestorQuery(String queryText)
                                                      throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createTagQuery

protected org.apache.lucene.search.Query createTagQuery(String tag)
                                                 throws org.apache.lucene.queryParser.ParseException

Parameters:

tag - (which will then be ISO9075 encoded)

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createSiteQuery

protected org.apache.lucene.search.Query createSiteQuery(String site)
                                                  throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAclIdQuery

protected abstract org.apache.lucene.search.Query createAclIdQuery(String queryText)
                                                            throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createOwnerQuery

protected abstract org.apache.lucene.search.Query createOwnerQuery(String queryText)
                                                            throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createReaderQuery

protected abstract org.apache.lucene.search.Query createReaderQuery(String queryText)
                                                             throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createAuthorityQuery

protected abstract org.apache.lucene.search.Query createAuthorityQuery(String queryText)
                                                                throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createOwnerSetQuery

protected abstract org.apache.lucene.search.Query createOwnerSetQuery(String queryText)
                                                               throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createReaderSetQuery

protected abstract org.apache.lucene.search.Query createReaderSetQuery(String queryText)
                                                                throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createAuthoritySetQuery

protected abstract org.apache.lucene.search.Query createAuthoritySetQuery(String queryText)
                                                                   throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createDbidQuery

protected org.apache.lucene.search.Query createDbidQuery(String queryText)
                                                  throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

createTxIdQuery

protected org.apache.lucene.search.Query createTxIdQuery(String queryText)
                                                  throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAclTxIdQuery

protected org.apache.lucene.search.Query createAclTxIdQuery(String queryText)
                                                     throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createTxCommitTimeQuery

protected org.apache.lucene.search.Query createTxCommitTimeQuery(String queryText)
                                                          throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAclTxCommitTimeQuery

protected org.apache.lucene.search.Query createAclTxCommitTimeQuery(String queryText)
                                                             throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createDataTypeDefinitionQuery

protected org.apache.lucene.search.Query createDataTypeDefinitionQuery(String field,
                                                                       String queryText,
                                                                       org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                                       org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                                throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createIsNotNull

protected org.apache.lucene.search.Query createIsNotNull(String queryText,
                                                         org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                         org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                  throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createIsNullQuery

protected org.apache.lucene.search.Query createIsNullQuery(String queryText,
                                                           org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                           org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createIsUnsetQuery

protected org.apache.lucene.search.Query createIsUnsetQuery(String queryText,
                                                            org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                            org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                     throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAllQuery

protected org.apache.lucene.search.Query createAllQuery(String queryText,
                                                        org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                        org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                 throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createAspectQuery

protected org.apache.lucene.search.Query createAspectQuery(String queryText,
                                                           boolean exactOnly)

createTypeQuery

protected org.apache.lucene.search.Query createTypeQuery(String queryText,
                                                         boolean exactOnly)

createAssocTypeQNameQuery

protected abstract org.apache.lucene.search.Query createAssocTypeQNameQuery(String queryText)
                                                                     throws org.jaxen.saxpath.SAXPathException

Throws:

org.jaxen.saxpath.SAXPathException

createPrimaryAssocTypeQNameQuery

protected abstract org.apache.lucene.search.Query createPrimaryAssocTypeQNameQuery(String queryText)
                                                                            throws org.jaxen.saxpath.SAXPathException

Throws:

org.jaxen.saxpath.SAXPathException

createPrimaryAssocQNameQuery

protected abstract org.apache.lucene.search.Query createPrimaryAssocQNameQuery(String queryText)
                                                                        throws org.jaxen.saxpath.SAXPathException

Throws:

org.jaxen.saxpath.SAXPathException

createQNameQuery

protected abstract org.apache.lucene.search.Query createQNameQuery(String queryText)
                                                            throws org.jaxen.saxpath.SAXPathException

Throws:

org.jaxen.saxpath.SAXPathException

createInTxIdQuery

protected org.apache.lucene.search.Query createInTxIdQuery(String queryText)
                                                    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createInAclTxIdQuery

protected org.apache.lucene.search.Query createInAclTxIdQuery(String queryText)
                                                       throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

createTransactionQuery

protected org.apache.lucene.search.Query createTransactionQuery(String queryText)

createIsNodeQuery

protected org.apache.lucene.search.Query createIsNodeQuery(String queryText)

createIsContainerQuery

protected org.apache.lucene.search.Query createIsContainerQuery(String queryText)

createIsRootQuery

protected org.apache.lucene.search.Query createIsRootQuery(String queryText)

createTermQuery

protected org.apache.lucene.search.Query createTermQuery(String field,
                                                         String queryText)

createPrimaryParentQuery

protected org.apache.lucene.search.Query createPrimaryParentQuery(String queryText)

createParentQuery

protected org.apache.lucene.search.Query createParentQuery(String queryText)

createIdQuery

protected org.apache.lucene.search.Query createIdQuery(String queryText)

createNodeRefQuery

protected org.apache.lucene.search.Query createNodeRefQuery(String field,
                                                            String queryText)

createPathQuery

protected abstract org.apache.lucene.search.Query createPathQuery(String queryText,
                                                                  boolean withRepeats)
                                                           throws org.jaxen.saxpath.SAXPathException

Throws:

org.jaxen.saxpath.SAXPathException

createTextQuery

protected org.apache.lucene.search.Query createTextQuery(String queryText,
                                                         org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                         org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                  throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getFieldQueryImpl

protected org.apache.lucene.search.Query getFieldQueryImpl(String field,
                                                           String queryText,
                                                           org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                           org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

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 - throw in overridden method to disallow

getRangeQuery

public org.apache.lucene.search.Query getRangeQuery(String field,
                                                    String part1,
                                                    String part2,
                                                    boolean includeLower,
                                                    boolean includeUpper,
                                                    org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                    org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                             throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

part1 - String

part2 - String

includeLower - boolean

includeUpper - boolean

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException - throw in overridden method to disallow

addTextRange

protected abstract void addTextRange(String field,
                                     String part1,
                                     String part2,
                                     boolean includeLower,
                                     boolean includeUpper,
                                     org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                     String fieldName,
                                     org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef,
                                     org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                     org.apache.lucene.search.BooleanQuery booleanQuery,
                                     org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                     Locale locale)
                              throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

part1 - String

part2 - String

includeLower - boolean

includeUpper - boolean

analysisMode - AnalysisMode

fieldName - String

propertyDef - PropertyDefinition

tokenisationMode - IndexTokenisationMode

booleanQuery - BooleanQuery

mlAnalysisMode - MLAnalysisMode

locale - Locale

Throws:

org.apache.lucene.queryParser.ParseException

addLocaleSpecificUntokenisedTextRangeFunction

protected abstract void addLocaleSpecificUntokenisedTextRangeFunction(String expandedFieldName,
                                                                      String lower,
                                                                      String upper,
                                                                      boolean includeLower,
                                                                      boolean includeUpper,
                                                                      org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction,
                                                                      org.apache.lucene.search.BooleanQuery booleanQuery,
                                                                      org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                                                      Locale locale,
                                                                      org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode)
                                                               throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

buildDateTimeRange

protected org.apache.lucene.search.Query buildDateTimeRange(String field,
                                                            Calendar startIn,
                                                            int startResolution,
                                                            Calendar endIn,
                                                            int endResolution,
                                                            boolean includeLower,
                                                            boolean includeUpper)
                                                     throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getToken

protected String getToken(String field,
                          String value,
                          org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
                   throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getPrefixQuery

public org.apache.lucene.search.Query getPrefixQuery(String field,
                                                     String termStr)
                                              throws org.apache.lucene.queryParser.ParseException

Overrides:

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

Throws:

org.apache.lucene.queryParser.ParseException

getPrefixQuery

public org.apache.lucene.search.Query getPrefixQuery(String field,
                                                     String termStr,
                                                     org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
                                              throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getWildcardQuery

public org.apache.lucene.search.Query getWildcardQuery(String field,
                                                       String termStr)
                                                throws org.apache.lucene.queryParser.ParseException

Overrides:

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

Throws:

org.apache.lucene.queryParser.ParseException

getWildcardQuery

public org.apache.lucene.search.Query getWildcardQuery(String field,
                                                       String termStr,
                                                       org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode)
                                                throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getFuzzyQuery

public org.apache.lucene.search.Query getFuzzyQuery(String field,
                                                    String termStr,
                                                    float minSimilarity)
                                             throws org.apache.lucene.queryParser.ParseException

Overrides:

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

Throws:

org.apache.lucene.queryParser.ParseException

setDictionaryService

public void setDictionaryService(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService)

Parameters:

dictionaryService - DictionaryService

getSuperFieldQuery

public org.apache.lucene.search.Query getSuperFieldQuery(String field,
                                                         String queryText,
                                                         org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                         org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                  throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getSuperFuzzyQuery

public org.apache.lucene.search.Query getSuperFuzzyQuery(String field,
                                                         String termStr,
                                                         float minSimilarity)
                                                  throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

termStr - String

minSimilarity - float

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getSuperPrefixQuery

public org.apache.lucene.search.Query getSuperPrefixQuery(String field,
                                                          String termStr)
                                                   throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

termStr - String

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

getSuperWildcardQuery

public org.apache.lucene.search.Query getSuperWildcardQuery(String field,
                                                            String termStr)
                                                     throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

termStr - String

Returns:

the query

Throws:

org.apache.lucene.queryParser.ParseException

newWildcardQuery

protected org.apache.lucene.search.Query newWildcardQuery(org.apache.lucene.index.Term t)

Overrides:

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

newPrefixQuery

protected org.apache.lucene.search.Query newPrefixQuery(org.apache.lucene.index.Term prefix)

Overrides:

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

addTextSpanQuery

protected abstract void addTextSpanQuery(String field,
                                         String first,
                                         String last,
                                         int slop,
                                         boolean inOrder,
                                         String expandedFieldName,
                                         org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                         org.apache.lucene.search.BooleanQuery booleanQuery,
                                         org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                         Locale locale)

Parameters:

field - String

first - String

last - String

slop - int

inOrder - boolean

expandedFieldName - String

tokenisationMode - IndexTokenisationMode

booleanQuery - BooleanQuery

mlAnalysisMode - MLAnalysisMode

locale - Locale

addContentSpanQuery

protected abstract org.apache.lucene.search.Query addContentSpanQuery(String field,
                                                                      String first,
                                                                      String last,
                                                                      int slop,
                                                                      boolean inOrder,
                                                                      String expandedFieldName,
                                                                      List<Locale> expandedLocales,
                                                                      org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode)

Parameters:

field - String

first - String

last - String

slop - int

inOrder - boolean

expandedFieldName - String

mlAnalysisMode - MLAnalysisMode

Returns:

org.apache.lucene.search.Query

addMLTextSpanQuery

protected abstract void addMLTextSpanQuery(String field,
                                           String first,
                                           String last,
                                           int slop,
                                           boolean inOrder,
                                           String expandedFieldName,
                                           org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef,
                                           org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                           org.apache.lucene.search.BooleanQuery booleanQuery,
                                           org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                           Locale locale)

Parameters:

field - String

first - String

last - String

slop - int

inOrder - boolean

expandedFieldName - String

propertyDef - PropertyDefinition

tokenisationMode - IndexTokenisationMode

booleanQuery - BooleanQuery

mlAnalysisMode - MLAnalysisMode

locale - Locale

isLucene

protected abstract boolean isLucene()

Returns:

boolean

addTextAttributeQuery

protected abstract void addTextAttributeQuery(String field,
                                              String queryText,
                                              AbstractLuceneQueryParser.SubQuery subQueryBuilder,
                                              org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                              org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction,
                                              String expandedFieldName,
                                              org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                              org.apache.lucene.search.BooleanQuery booleanQuery,
                                              org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                              Locale locale)
                                       throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

subQueryBuilder - SubQuery

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

expandedFieldName - String

tokenisationMode - IndexTokenisationMode

booleanQuery - BooleanQuery

mlAnalysisMode - MLAnalysisMode

locale - Locale

Throws:

org.apache.lucene.queryParser.ParseException

addContentAttributeQuery

protected abstract org.apache.lucene.search.Query addContentAttributeQuery(String queryText,
                                                                           AbstractLuceneQueryParser.SubQuery subQueryBuilder,
                                                                           org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                                           org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction,
                                                                           String expandedFieldName,
                                                                           List<Locale> expandedLocales,
                                                                           org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode)
                                                                    throws org.apache.lucene.queryParser.ParseException

Parameters:

queryText - String

subQueryBuilder - SubQuery

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

expandedFieldName - String

Returns:

Query

Throws:

org.apache.lucene.queryParser.ParseException

addMLTextAttributeQuery

protected abstract void addMLTextAttributeQuery(String field,
                                                String queryText,
                                                AbstractLuceneQueryParser.SubQuery subQueryBuilder,
                                                org.alfresco.repo.search.adaptor.lucene.AnalysisMode analysisMode,
                                                org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction,
                                                String expandedFieldName,
                                                org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef,
                                                org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                                org.apache.lucene.search.BooleanQuery booleanQuery,
                                                org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                                Locale locale)
                                         throws org.apache.lucene.queryParser.ParseException

Parameters:

field - String

queryText - String

subQueryBuilder - SubQuery

analysisMode - AnalysisMode

luceneFunction - LuceneFunction

expandedFieldName - String

propertyDef - PropertyDefinition

tokenisationMode - IndexTokenisationMode

booleanQuery - BooleanQuery

mlAnalysisMode - MLAnalysisMode

locale - Locale

Throws:

org.apache.lucene.queryParser.ParseException

functionQueryBuilder

protected org.apache.lucene.search.Query functionQueryBuilder(String expandedFieldName,
                                                              org.alfresco.service.namespace.QName propertyQName,
                                                              org.alfresco.service.cmr.dictionary.PropertyDefinition propertyDef,
                                                              org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode,
                                                              String queryText,
                                                              org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction)
                                                       throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

addLocaleSpecificUntokenisedMLOrTextFunction

protected abstract void addLocaleSpecificUntokenisedMLOrTextFunction(String expandedFieldName,
                                                                     String queryText,
                                                                     org.alfresco.repo.search.adaptor.lucene.LuceneFunction luceneFunction,
                                                                     org.apache.lucene.search.BooleanQuery booleanQuery,
                                                                     org.alfresco.repo.search.MLAnalysisMode mlAnalysisMode,
                                                                     Locale locale,
                                                                     org.alfresco.repo.dictionary.IndexTokenisationMode tokenisationMode)

createNoMatchQuery

protected org.apache.lucene.search.TermQuery createNoMatchQuery()

main

public static void main(String[] args)
                 throws org.apache.lucene.queryParser.ParseException,
                        ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getAnalyzer

public AbstractAnalyzer getAnalyzer()

Overrides:

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

getNonEmptyBooleanQuery

protected org.apache.lucene.search.BooleanQuery getNonEmptyBooleanQuery(org.apache.lucene.search.BooleanQuery booleanQuery)

Returns null if all clause words were filtered away by the analyzer

Parameters:

booleanQuery - - initial BooleanQuery

Returns:

BooleanQuery or null if booleanQuery has no clauses