gudusoft.gsqlparser

Class TCustomLexer

java.lang.Object

gudusoft.gsqlparser.TCustomLexer

public class TCustomLexer
extends Object

Base lexer of all databases.

Field Summary

Fields

Modifier and Type	Field and Description
static int	bconst
String	defaultDelimiterStr
char	delimiterchar
String	dolqstart
static int	keyword_type_column
static int	keyword_type_identifier
static int	keyword_type_keyword
static int	keyword_type_reserved
String	tmpDelimiter
static int	xconst
BufferedReader	yyinput

Constructor Summary

Constructors

Constructor and Description
TCustomLexer()

Method Summary

Modifier and Type	Method and Description
boolean	canBeColumnName(int tokencode)
int	getkeywordvalue(String keyword)
String	getStringByCode(int tokenCode)
int	iskeyword(String str)

Methods inherited from class java.lang.Object

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

Field Detail

yyinput

public BufferedReader yyinput

dolqstart

public String dolqstart

keyword_type_reserved

public static int keyword_type_reserved

keyword_type_keyword

public static int keyword_type_keyword

keyword_type_identifier

public static int keyword_type_identifier

keyword_type_column

public static int keyword_type_column

delimiterchar

public char delimiterchar

defaultDelimiterStr

public String defaultDelimiterStr

tmpDelimiter

public String tmpDelimiter

bconst

public static final int bconst

See Also:

Constant Field Values

xconst

public static final int xconst

See Also:

Constant Field Values

Constructor Detail

TCustomLexer

public TCustomLexer()

Method Detail

iskeyword

public int iskeyword(String str)

canBeColumnName

public boolean canBeColumnName(int tokencode)

getStringByCode

public String getStringByCode(int tokenCode)

getkeywordvalue

public int getkeywordvalue(String keyword)