com.jeesuite.common.util

类 ReflectUtils

java.lang.Object

com.jeesuite.common.util.ReflectUtils

public class ReflectUtils
extends Object

反射工具

作者:

vakin

方法概要

限定符和类型	方法和说明
static Class<?>	getClass(Type type)
static Type[]	getClassGenericTypes(Class<?> clazz)
static String	getClassName(Type type)
static Object	getEnumConstant(Class<?> clazz, String name)
static Class<?>	getFieldClass(Class<?> clazz, String name)
static Class<?>	getMethodReturnType(Class<?> clazz, String name)
static Object	getObjectValue(Object target, String propertyName) 获取指定某个对象指定属性的值
static boolean	hasDefaultConstructor(Class<?> clazz)
static Object	newInstance(Type type)

从类继承的方法 java.lang.Object

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

方法详细资料

getObjectValue

public static Object getObjectValue(Object target,
                                    String propertyName)

获取指定某个对象指定属性的值

参数:

target -

propertyName -

抛出:

SecurityException

NoSuchFieldException

getClassName

public static String getClassName(Type type)

getClass

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

抛出:

ClassNotFoundException

newInstance

public static Object newInstance(Type type)
                          throws ClassNotFoundException,
                                 InstantiationException,
                                 IllegalAccessException

抛出:

ClassNotFoundException

InstantiationException

IllegalAccessException

getClassGenericTypes

public static Type[] getClassGenericTypes(Class<?> clazz)

hasDefaultConstructor

public static boolean hasDefaultConstructor(Class<?> clazz)
                                     throws SecurityException

抛出:

SecurityException

getFieldClass

public static Class<?> getFieldClass(Class<?> clazz,
                                     String name)

getMethodReturnType

public static Class<?> getMethodReturnType(Class<?> clazz,
                                           String name)

getEnumConstant

public static Object getEnumConstant(Class<?> clazz,
                                     String name)