Package com.yahoo.prelude.query.parser

Class ProgrammaticParser

java.lang.Object

com.yahoo.prelude.query.parser.ProgrammaticParser

All Implemented Interfaces:

CustomParser, Parser

public final class ProgrammaticParser
extends Object
implements CustomParser

Author:

Simon Thoresen Hult

Constructor Summary

Constructors

Constructor	Description
ProgrammaticParser()

Method Summary

Modifier and Type	Method	Description
QueryTree	parse(Parsable query)	Parser the given Parsable, and returns a corresponding QueryTree.
Item	parse(String queryToParse, String filterToParse, com.yahoo.language.Language parsingLanguage, IndexFacts.Session indexFacts, String defaultIndexName)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yahoo.prelude.query.parser.CustomParser

parse

Constructor Details

ProgrammaticParser

public ProgrammaticParser()

Method Details

parse

public QueryTree parse(Parsable query)

Description copied from interface: Parser

Parser the given Parsable, and returns a corresponding QueryTree. If parsing fails without an exception, the contained root will be an instance of NullItem.

Specified by:

parse in interface Parser

Parameters:

query - the Parsable to parse

Returns:

the parsed QueryTree, never null

parse

public Item parse(String queryToParse,
 String filterToParse,
 com.yahoo.language.Language parsingLanguage,
 IndexFacts.Session indexFacts,
 String defaultIndexName)

Specified by:

parse in interface CustomParser