io.shardingsphere.core.parsing.lexer.analyzer

类 CharType

java.lang.Object

io.shardingsphere.core.parsing.lexer.analyzer.CharType

public final class CharType
extends Object

Char type.

作者:

zhangliang

字段概要

字段

限定符和类型	字段和说明
static byte	EOI End of input.

构造器概要

构造器

构造器和说明
CharType()

方法概要

限定符和类型	方法和说明
static boolean	isAlphabet(char ch) Adjust is alphabet or not.
static boolean	isDigital(char ch) Adjust is digital or not.
static boolean	isEndOfInput(char ch) Adjust is end of input or not.
static boolean	isSymbol(char ch) Adjust is symbol or not.
static boolean	isWhitespace(char ch) Adjust is whitespace or not.

从类继承的方法 java.lang.Object

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

字段详细资料

EOI

public static final byte EOI

End of input.

另请参阅:

常量字段值

构造器详细资料

CharType

public CharType()

方法详细资料

isWhitespace

public static boolean isWhitespace(char ch)

Adjust is whitespace or not.

参数:

ch - to be adjusted char

返回:

is whitespace or not

isEndOfInput

public static boolean isEndOfInput(char ch)

Adjust is end of input or not.

参数:

ch - to be adjusted char

返回:

is end of input or not

isAlphabet

public static boolean isAlphabet(char ch)

Adjust is alphabet or not.

参数:

ch - to be adjusted char

返回:

is alphabet or not

isDigital

public static boolean isDigital(char ch)

Adjust is digital or not.

参数:

ch - to be adjusted char

返回:

is alphabet or not

isSymbol

public static boolean isSymbol(char ch)

Adjust is symbol or not.

参数:

ch - to be adjusted char

返回:

is symbol or not