Package com.alibaba.druid.sql.dialect.bigquery.parser

Class BigQueryLexer

java.lang.Object

com.alibaba.druid.sql.parser.Lexer

com.alibaba.druid.sql.dialect.bigquery.parser.BigQueryLexer

public class BigQueryLexer
extends Lexer

Nested Class Summary

Nested classes/interfaces inherited from class com.alibaba.druid.sql.parser.Lexer

Lexer.CommentHandler, Lexer.SavePoint

Field Summary

Fields inherited from class com.alibaba.druid.sql.parser.Lexer

buf, bufPos, ch, commentCount, commentHandler, comments, dbType, dialectFeature, endOfComment, features, hash, hashLCase, keepComments, keepSourceLocation, keywords, line, lines, mark, numberExp, numberSale, optimizedForParameterized, pos, posColumn, posLine, skipComment, startPos, stringVal, symbols_l2, text, timeZone, token

Constructor Summary

Constructors

Constructor	Description
BigQueryLexer(String input, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
protected void	initDialectFeature()
protected Keywords	loadKeywords()
boolean	nextIf(Token token)
final void	nextTokenFullName()
protected void	scanAlias()
void	scanComment()
final void	scanIdentifier()
void	scanSharp()
protected void	scanString()

Methods inherited from class com.alibaba.druid.sql.parser.Lexer

addComment, addSymbol, arraycopy, bp, charAt, computeRowAndColumn, computeRowAndColumn, config, current, decimalValue, dialectFeatureEnabled, getCommentCount, getCommentHandler, getComments, getDbType, getKeywords, getLine, getPosColumn, getPosLine, getSource, getTimeZone, hasComment, hashLCase, hexString, identifierEquals, identifierEquals, info, initBuff, integerValue, isAllowComment, isDigit, isDigit2, isEnabled, isEndOfComment, isEOF, isFirstIdentifierChar0, isKeepComments, isKeepSourceLocation, isNegativeIntegerValue, isSafeComment, lexError, mark, markOut, nextIfComma, nextIfIdentifier, nextIfIdentifier, nextPath, nextToken, nextTokenAlias, nextTokenBy, nextTokenComma, nextTokenCommaValue, nextTokenEq, nextTokenForSet, nextTokenIdent, nextTokenLParen, nextTokenNotOrNull, nextTokenQues, nextTokenValue, nextVarIndex, numberExpr, numberExpr, numberExpr, numberString, parameterize, pos, putChar, readAndResetComments, reset, reset, reset, reset, scanChar, scanHexaDecimal, scanIdentifier0, scanLBracket, scanLineArgument, scanMultiLineComment, scanNumber, scanSingleLineComment, scanSQLType, scanSQLTypeV2, scanString2, scanString2_d, scanVariable, scanVariable_at, setAllowComment, setCommentHandler, setKeepComments, setTimeZone, setToken, skipToEOF, skipToNextLine, skipToNextLineOrParameter, stringVal, sub_chars, subString, subString, token, unscan

Methods inherited from class java.lang.Object

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

Constructor Details

BigQueryLexer

public BigQueryLexer(String input,
 SQLParserFeature... features)

Method Details

loadKeywords

protected Keywords loadKeywords()

Overrides:

loadKeywords in class Lexer

nextTokenFullName

public final void nextTokenFullName()

nextIf

public boolean nextIf(Token token)

Overrides:

nextIf in class Lexer

scanIdentifier

public final void scanIdentifier()

Overrides:

scanIdentifier in class Lexer

scanAlias

protected void scanAlias()

Overrides:

scanAlias in class Lexer

initDialectFeature

protected void initDialectFeature()

Overrides:

initDialectFeature in class Lexer

scanSharp

public void scanSharp()

Overrides:

scanSharp in class Lexer

scanComment

public void scanComment()

Overrides:

scanComment in class Lexer

scanString

protected void scanString()

Overrides:

scanString in class Lexer