org.nutz.lang.util

Class NutType

java.lang.Object

org.nutz.lang.util.NutType

All Implemented Interfaces:

ParameterizedType, Type

Direct Known Subclasses:

PType

public class NutType
extends Object
implements ParameterizedType

通过实现ParameterizedType,达到无需通过反射得到泛型Type

通过嵌套Map/List,可得出无限可能

Author:

wendal(wendal1985@gmail.com)

Constructor Summary

Constructors

Constructor and Description
NutType()
NutType(Type rawType, Type... actualTypeArguments)

Method Summary

Modifier and Type	Method and Description
static Type	array(Class<?> clazz) 生成Abc[]形式的泛型信息
Type[]	getActualTypeArguments()
Type	getOwnerType()
Type	getRawType()
static Type	list(Type clazz) 生成List形式的泛型信息
static Type	map(Type key, Type value) 生成Map形式的泛型Type
static Type	mapStr(Type value) 生成Map形式的泛型Type
void	setActualTypeArguments(Type... actualTypeArguments)
void	setOwnerType(Type ownerType)
void	setRawType(Type rawType)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.reflect.Type

getTypeName

Constructor Detail

NutType

public NutType()

NutType

public NutType(Type rawType,
               Type... actualTypeArguments)

Method Detail

list

public static Type list(Type clazz)

生成List形式的泛型信息

Parameters:

clazz - 泛型的具体类

Returns:

List形式的泛型Type

array

public static Type array(Class<?> clazz)

生成Abc[]形式的泛型信息

map

public static Type map(Type key,
                       Type value)

生成Map形式的泛型Type

Parameters:

key - key的泛型

value - value的泛型

Returns:

Map形式的泛型Type

mapStr

public static Type mapStr(Type value)

生成Map形式的泛型Type

Parameters:

value - value的泛型

Returns:

Map形式的泛型Type

getActualTypeArguments

public Type[] getActualTypeArguments()

Specified by:

getActualTypeArguments in interface ParameterizedType

getRawType

public Type getRawType()

Specified by:

getRawType in interface ParameterizedType

getOwnerType

public Type getOwnerType()

Specified by:

getOwnerType in interface ParameterizedType

setActualTypeArguments

public void setActualTypeArguments(Type... actualTypeArguments)

setOwnerType

public void setOwnerType(Type ownerType)

setRawType

public void setRawType(Type rawType)