| Name | Description |
|---|---|
| FastCharStream | An efficient implementation of JavaCC's CharStream interface. Note that this does not do line-number counting, but instead keeps track of the character position of the token in the input, as required by Lucene's Lucene.Net.Analysis.Token API. |
| LexicalToken | |
| MultiFieldQueryParser | A QueryParser which constructs queries to search multiple fields. |
| ParseException | |
| QueryParser | This class is generated by JavaCC. The most important method is QueryParserBase.Parse(string).
Query ::= ( Clause )* Clause ::= ["+", "-"] [<TERM> ":"] ( <TERM> | "(" Query ")" ) Examples of appropriately formatted queries can be found in the query syntax documentation. In TermRangeQuerys, QueryParser tries to detect date values, e.g. date:[6/1/2005 TO 6/4/2005] produces a range query that searches for "date" fields between 2005-06-01 and 2005-06-04. Note that the format of the accepted input depends on the Locale. A Documents.DateTools.Resolution has to be set, if you want to use Documents.DateTools for date conversion.
The date resolution that shall be used for RangeQueries can be set using QueryParserBase.SetDateResolution(Documents.DateTools.Resolution) or QueryParserBase.SetDateResolution(string, Documents.DateTools.Resolution). The former sets the default date resolution for all fields, whereas the latter can be used to set field specific date resolutions. Field specific date resolutions take, if set, precedence over the default date resolution. If you don't use Documents.DateTools in your index, you can create your own query parser that inherits QueryParser and overwrites QueryParserBase.GetRangeQuery(string, string, string, bool, bool) to use a different method for date conversion. Note that QueryParser is not thread-safe. NOTE: there is a new QueryParser in contrib, which matches the same syntax as this class, but is more modular, enabling substantial customization to how a query is created. NOTE: You must specify the required LuceneVersion compatibility when creating QueryParser:
|
| QueryParser.JJCalls | |
| QueryParserConstants | Token literal values and constants. Generated by org.javacc.parser.OtherFilesGen#start() |
| QueryParserTokenManager | Token Manager. |
| RegexpToken | |
| TestMultiAnalyzer_ | |
| TestMultiAnalyzer_.DumbQueryParser | a very simple subclass of QueryParser |
| TestMultiAnalyzer_.DumbQueryWrapper | A very simple wrapper to prevent instanceof checks but uses the toString of the query it wraps. |
| TestMultiAnalyzer_.MultiAnalyzer | Expands "multi" to "multi" and "multi2", both at the same position, and expands "triplemulti" to "triplemulti", "multi3", and "multi2". |
| TestMultiAnalyzer_.PosIncrementAnalyzer | Analyzes "the quick brown" as: quick(incr=2) brown(incr=1). Does not work correctly for input other than "the quick brown ...". |
| TestMultiAnalyzer_.TestFilter | |
| TestMultiAnalyzer_.TestPosIncrementFilter | |
| TestMultiFieldQueryParser | |
| TestMultiFieldQueryParser.AnalyzerReturningNull | |
| TestMultiPhraseQueryParsing_ | |
| TestMultiPhraseQueryParsing_.CannedAnalyzer | |
| TestMultiPhraseQueryParsing_.CannedTokenizer | |
| TestMultiPhraseQueryParsing_.TokenAndPos | |
| TestQueryParser | |
| TestQueryParser.MockCJKSynonymAnalyzer | |
| TestQueryParser.MockCJKSynonymFilter | adds synonym of "國" for "国". |
| TestQueryParser.MockSynonymAnalyzer | adds synonym of "dog" for "dogs". |
| TestQueryParser.QPTestParser | |
| TestQueryParser.SmartQueryParser | query parser that doesn't expand synonyms when users use double quotes |
| TestQueryParser.TestFuzzySlopeExtendabilityQueryParser | |
| TestQueryParser.TestStarParsingQueryParser | |
| Token | |
| TokenMgrError |