io.shardingjdbc.core.parsing.lexer.analyzer

类 Tokenizer

java.lang.Object

io.shardingjdbc.core.parsing.lexer.analyzer.Tokenizer

public final class Tokenizer
extends Object

Tokenizer.

作者:

zhangliang

构造器概要

构造器

构造器和说明
Tokenizer()

方法概要

方法

限定符和类型	方法和说明
Token	scanChars() scan chars.
Token	scanHexDecimal() scan hex decimal.
Token	scanIdentifier() scan identifier.
Token	scanNumber() scan number.
Token	scanSymbol() scan symbol.
Token	scanVariable() scan variable.
int	skipComment() skip comment.
int	skipHint() skip hint.
int	skipWhitespace() skip whitespace.

从类继承的方法 java.lang.Object

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

构造器详细资料

Tokenizer

public Tokenizer()

方法详细资料

skipWhitespace

public int skipWhitespace()

skip whitespace.

返回:

offset after whitespace skipped

skipComment

public int skipComment()

skip comment.

返回:

offset after comment skipped

skipHint

public int skipHint()

skip hint.

返回:

offset after hint skipped

scanVariable

public Token scanVariable()

scan variable.

返回:

variable token

scanIdentifier

public Token scanIdentifier()

scan identifier.

返回:

identifier token

scanHexDecimal

public Token scanHexDecimal()

scan hex decimal.

返回:

hex decimal token

scanNumber

public Token scanNumber()

scan number.

返回:

number token

scanChars

public Token scanChars()

scan chars.

返回:

chars token

scanSymbol

public Token scanSymbol()

scan symbol.

返回:

symbol token