Docs For Class LuceneSyntaxLexer

Description

Located in /lib/core/Search/Common/Parsers/LuceneSyntaxLexer.php (line 6)

Zend_Search_Lucene_FSM
   |
   --LuceneSyntaxLexer

Class Constant Summary

IN_ASCII_DIGIT = 6

IN_CHAR = 7

IN_DECIMAL_POINT = 5

IN_ESCAPE_CHAR = 3

IN_LEXEME_MODIFIER = 2

IN_MUTABLE_CHAR = 8

IN_QUOTE = 4

IN_SYNT_CHAR = 1

IN_WHITE_SPACE = 0

QUERY_ASCIIDIGITS_CHARS = '0123456789'

QUERY_DOUBLECHARLEXEME_CHARS = '|&'

QUERY_LEXEMEMODIFIER_CHARS = '~^'

QUERY_MUTABLE_CHARS = '+-'

QUERY_SYNT_CHARS = ':()[]{}!|&'

QUERY_WHITE_SPACE_CHARS = " \n\r\t"

ST_ERROR = 9

ST_ESCAPED_CHAR = 4

ST_ESCAPED_QCHAR = 5

ST_LEXEME = 2

ST_LEXEME_MODIFIER = 6

ST_MANTISSA = 8

ST_NUMBER = 7

ST_QUOTED_LEXEME = 3

ST_SYNT_LEXEME = 1

ST_WHITE_SPACE = 0

Method Summary

void addLexeme ()

void addLexemeChar ()

void addLexemeModifier ()

void addNumberLexeme ()

void addQuerySyntaxLexeme ()

void addQuotedLexeme ()

void lexModifierErrException ()

void quoteWithinLexemeErrException ()

LuceneSyntaxLexer __construct ()

array tokenize (string $inputString, string $encoding)

void wrongNumberErrException ()

Methods

addLexeme (line 406)

Add lexeme

access: public

void addLexeme ()

addLexemeChar (line 444)

Extend lexeme by one char

access: public

void addLexemeChar ()

addLexemeModifier (line 394)

Add lexeme modifier

access: public

void addLexemeModifier ()

addNumberLexeme (line 432)

Add number lexeme

access: public

void addNumberLexeme ()

addQuerySyntaxLexeme (line 352)

Add query syntax lexeme

throws: Zend_Search_Lucene_Search_QueryParserException
access: public

void addQuerySyntaxLexeme ()

addQuotedLexeme (line 419)

Add quoted lexeme

access: public

void addQuotedLexeme ()

lexModifierErrException (line 464)

*******************************************************************

Syntax errors actions *******************************************************************

access: public

void lexModifierErrException ()

quoteWithinLexemeErrException (line 469)

access: public

void quoteWithinLexemeErrException ()

Constructor __construct (line 67)

access: public

LuceneSyntaxLexer __construct ()

tokenize (line 302)

This method is used to tokenize query string into lexemes

throws: Zend_Search_Lucene_Search_QueryParserException
access: public

array tokenize (string $inputString, string $encoding)

string $inputString
string $encoding

wrongNumberErrException (line 474)

access: public

void wrongNumberErrException ()

Class Constants

IN_ASCII_DIGIT = 6 (line 27)

IN_CHAR = 7 (line 28)

IN_DECIMAL_POINT = 5 (line 26)

IN_ESCAPE_CHAR = 3 (line 24)

IN_LEXEME_MODIFIER = 2 (line 23)

IN_MUTABLE_CHAR = 8 (line 29)

IN_QUOTE = 4 (line 25)

IN_SYNT_CHAR = 1 (line 22)

IN_WHITE_SPACE = 0 (line 21)

Input symbols

QUERY_ASCIIDIGITS_CHARS = '0123456789' (line 36)

QUERY_DOUBLECHARLEXEME_CHARS = '|&' (line 34)

QUERY_LEXEMEMODIFIER_CHARS = '~^' (line 35)

QUERY_MUTABLE_CHARS = '+-' (line 33)

QUERY_SYNT_CHARS = ':()[]{}!|&' (line 32)

QUERY_WHITE_SPACE_CHARS = " \n\r\t" (line 31)

ST_ERROR = 9 (line 18)

ST_ESCAPED_CHAR = 4 (line 13)

ST_ESCAPED_QCHAR = 5 (line 14)

ST_LEXEME = 2 (line 11)

ST_LEXEME_MODIFIER = 6 (line 15)

ST_MANTISSA = 8 (line 17)

ST_NUMBER = 7 (line 16)

ST_QUOTED_LEXEME = 3 (line 12)

ST_SYNT_LEXEME = 1 (line 10)

ST_WHITE_SPACE = 0 (line 9)

State Machine states