Package com.alibaba.druid.sql.parser

Class SQLParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

Direct Known Subclasses:

SQLExprParser, SQLSelectParser, SQLStatementParser

public class SQLParser
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected DbType	dbType
protected Lexer	lexer

Constructor Summary

Constructors

Constructor	Description
SQLParser(Lexer lexer)
SQLParser(Lexer lexer, DbType dbType)
SQLParser(String sql)
SQLParser(String sql, DbType dbType, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
void	accept(Token token)
protected void	acceptIdentifier(Long hash)
protected void	acceptIdentifier(String text)
int	acceptInteger()
protected String	alias()
protected String	as()
void	config(SQLParserFeature feature, boolean state)
protected boolean	dialectFeatureEnabled(DialectFeature.ParserFeature feature)
DbType	getDbType()
Lexer	getLexer()
TimeZone	getTimeZone()
protected boolean	identifierEquals(String text)
boolean	isEnabled(SQLParserFeature feature)
void	match(Token token)
protected SQLCreateTableStatement	newCreateStatement()
protected void	printError(Token token)
protected void	setErrorEndPos(int errPos)
void	setTimeZone(TimeZone timeZone)
protected String	tableAlias()
protected String	tableAlias(boolean must)

Methods inherited from class java.lang.Object

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

Field Detail

lexer

protected final Lexer lexer

dbType

protected DbType dbType

Constructor Detail

SQLParser

public SQLParser(String sql,
                 DbType dbType,
                 SQLParserFeature... features)

SQLParser

public SQLParser(String sql)

SQLParser

public SQLParser(Lexer lexer)

SQLParser

public SQLParser(Lexer lexer,
                 DbType dbType)

Method Detail

getLexer

public final Lexer getLexer()

getDbType

public DbType getDbType()

identifierEquals

protected boolean identifierEquals(String text)

acceptIdentifier

protected void acceptIdentifier(String text)

acceptIdentifier

protected void acceptIdentifier(Long hash)

tableAlias

protected String tableAlias()

tableAlias

protected String tableAlias(boolean must)

as

protected String as()

alias

protected String alias()

printError

protected void printError(Token token)

accept

public void accept(Token token)

acceptInteger

public int acceptInteger()

match

public void match(Token token)

setErrorEndPos

protected void setErrorEndPos(int errPos)

config

public void config(SQLParserFeature feature,
                   boolean state)

getTimeZone

public TimeZone getTimeZone()

setTimeZone

public void setTimeZone(TimeZone timeZone)

isEnabled

public final boolean isEnabled(SQLParserFeature feature)

newCreateStatement

protected SQLCreateTableStatement newCreateStatement()

dialectFeatureEnabled

protected boolean dialectFeatureEnabled(DialectFeature.ParserFeature feature)