com.blade.kit

类 ReflectKit

java.lang.Object

com.blade.kit.ReflectKit

public class ReflectKit
extends Object

Reflect Kit

作者:

biezhi 2017/5/31

构造器概要

构造器

构造器和说明
ReflectKit()

方法概要

限定符和类型	方法和说明
static <T> T	cast(Object value, Class<T> type) Converts value to a specified type
static Object	convert(Type type, String value) Converts a string type to a target type
static Class<?>	form(String typeName) Load a class according to the class name.
static Class<?>	getClass(Type type)
static String	getClassName(Type type)
static Method	getMethod(Class<?> cls, String methodName, Class<?>... types) Get cls method name by name and parameter types
static boolean	hasInterface(Class<?> cls, Class<?> inter) Determine whether CLS is an implementation of an inteface Type.
static Object	invokeMethod(Object bean, Method method, Object... args) invoke method
static boolean	is(Object instance, Object... maybeValues) Whether the object is one of them.
static boolean	isArray(Type type)
static boolean	isBasicType(Object bean)
static boolean	isBasicType(Type type)
static boolean	isNormalClass(Class<?> cls) Determine whether cls belong to a normal type
static boolean	isPrimitive(Object bean)
static boolean	isPrimitive(Type type) Is cls a basic type
static List<Field>	loopFields(Class<?> type)
static <T> T	newInstance(Type type) Create an instance of the none constructor.
static void	setFieldValue(Field field, Object target, Object value)
static Class<?>	typeToClass(Type type)

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

ReflectKit

public ReflectKit()

方法详细资料

newInstance

public static <T> T newInstance(Type type)

Create an instance of the none constructor.

类型参数:

T - target type

参数:

type - target type

返回:

object instance

getClass

public static Class<?> getClass(Type type)
                         throws ClassNotFoundException

抛出:

ClassNotFoundException

getClassName

public static String getClassName(Type type)

typeToClass

public static Class<?> typeToClass(Type type)

convert

public static Object convert(Type type,
                             String value)

Converts a string type to a target type

参数:

type - target type

value - string value

返回:

return target value

invokeMethod

public static Object invokeMethod(Object bean,
                                  Method method,
                                  Object... args)
                           throws Exception

invoke method

参数:

bean - bean instance

method - method instance

args - method arguments

返回:

return method returned value

抛出:

Exception - throws Exception

cast

public static <T> T cast(Object value,
                         Class<T> type)

Converts value to a specified type

类型参数:

T - target type

参数:

value - instance value

type - target type

返回:

converted value

is

public static boolean is(Object instance,
                         Object... maybeValues)

Whether the object is one of them.

参数:

instance - instance

maybeValues -

返回:

hasInterface

public static boolean hasInterface(Class<?> cls,
                                   Class<?> inter)

Determine whether CLS is an implementation of an inteface Type.

参数:

cls -

inter -

返回:

isNormalClass

public static boolean isNormalClass(Class<?> cls)

Determine whether cls belong to a normal type

参数:

cls -

返回:

getMethod

public static Method getMethod(Class<?> cls,
                               String methodName,
                               Class<?>... types)

Get cls method name by name and parameter types

参数:

cls -

methodName -

types -

返回:

setFieldValue

public static void setFieldValue(Field field,
                                 Object target,
                                 Object value)

isPrimitive

public static boolean isPrimitive(Object bean)

isPrimitive

public static boolean isPrimitive(Type type)

Is cls a basic type

参数:

type - Class type

返回:

true or false

isBasicType

public static boolean isBasicType(Object bean)

isBasicType

public static boolean isBasicType(Type type)

isArray

public static boolean isArray(Type type)

form

public static Class<?> form(String typeName)

Load a class according to the class name.

参数:

typeName -

返回:

loopFields

public static List<Field> loopFields(Class<?> type)