程序包 cn.taketoday.reflect

接口 GetterMethod

所有已知实现类:

GetterSetterPropertyAccessor, MethodAccessorGetterMethod, MethodAccessorPropertyAccessor, PropertyAccessor, ReadOnlyGetterMethodPropertyAccessor, ReadOnlyMethodAccessorPropertyAccessor, ReadOnlyPropertyAccessor, ReflectiveGetterMethod, ReflectivePropertyAccessor, ReflectiveReadOnlyPropertyAccessor, WriteOnlyPropertyAccessor

public interface GetterMethod

Fast call bean's getter Method Method

作者:

TODAY
2020-08-13 19:46

方法概要

修饰符和类型	方法	说明
static GetterMethod	fromField(Field field)	new GetterMethod from java reflect property if the setter method not exist use Reflective tech
static GetterMethod	fromMethod(MethodInvoker invoker)	use fast invoke tech MethodInvoker
static GetterMethod	fromMethod(Method method)	use fast invoke tech MethodInvoker
static GetterMethod	fromReflective(Field field)	use java reflect Field tech
Object	get(Object obj)	Get property from obj
default Method	getReadMethod()

方法详细资料

get

Object get(Object obj)

Get property from obj

参数:

obj - Target object

返回:

Property

抛出:

ReflectionException - reflective

getReadMethod

@Nullable
default Method getReadMethod()

抛出:

ReflectionException - reflective

从以下版本开始:

3.0

fromField

static GetterMethod fromField(Field field)

new GetterMethod from java reflect property if the setter method not exist use Reflective tech

参数:

field - given java reflect property

返回:

GetterMethod

fromMethod

static GetterMethod fromMethod(Method method)

use fast invoke tech MethodInvoker

参数:

method - java reflect Method

返回:

GetterMethod

另请参阅:

• MethodInvoker.fromMethod(Method)

fromMethod

static GetterMethod fromMethod(MethodInvoker invoker)

use fast invoke tech MethodInvoker

参数:

invoker - fast MethodInvoker

返回:

GetterMethod

另请参阅:

• MethodInvoker.fromMethod(Method)

fromReflective

static GetterMethod fromReflective(Field field)

use java reflect Field tech

参数:

field - Field

返回:

Reflective GetterMethod

另请参阅:

• Field.get(Object)
• ReflectionUtils.getField(Field, Object)