程序包 cn.taketoday.expression.spel.ast

Enum Class TypeCode

java.lang.Object

java.lang.Enum<TypeCode>

cn.taketoday.expression.spel.ast.TypeCode

所有已实现的接口:

Serializable, Comparable<TypeCode>, Constable

public enum TypeCode
extends Enum<TypeCode>

Captures primitive types and their corresponding class objects, plus one special entry that represents all reference (non-primitive) types.

作者:

Andy Clement, Harry Yang

嵌套类概要

从类继承的嵌套类/接口 java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

枚举常量概要

枚举常量

枚举常量	说明
BOOLEAN	A boolean.
BYTE	A byte.
CHAR	A char.
DOUBLE	A double.
FLOAT	A float.
INT	An int.
LONG	A long.
OBJECT	An Object.
SHORT	A short.

字段概要

字段

修饰符和类型	字段	说明
private final Class<?>	type

构造器概要

构造器

限定符	构造器	说明
private	TypeCode(Class<?> type)

方法概要

修饰符和类型	方法	说明
static TypeCode	forClass(Class<?> clazz)
static TypeCode	forName(String name)
Class<?>	getType()
static TypeCode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TypeCode[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

从类继承的方法 java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

OBJECT

public static final TypeCode OBJECT

An Object.

BOOLEAN

public static final TypeCode BOOLEAN

A boolean.

CHAR

public static final TypeCode CHAR

A char.

BYTE

public static final TypeCode BYTE

A byte.

SHORT

public static final TypeCode SHORT

A short.

INT

public static final TypeCode INT

An int.

LONG

public static final TypeCode LONG

A long.

FLOAT

public static final TypeCode FLOAT

A float.

DOUBLE

public static final TypeCode DOUBLE

A double.

字段详细资料

type

private final Class<?> type

构造器详细资料

TypeCode

private TypeCode(Class<?> type)

方法详细资料

values

public static TypeCode[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

返回:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static TypeCode valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - 如果参数为空值

getType

public Class<?> getType()

forName

public static TypeCode forName(String name)

forClass

public static TypeCode forClass(Class<?> clazz)