Package cn.dinodev.spring.commons.utils

Class ReflectionUtils

java.lang.Object

cn.dinodev.spring.commons.utils.ReflectionUtils

public class ReflectionUtils
extends Object

Author:

Cody Lu

Constructor Summary

Constructors

Constructor	Description
ReflectionUtils()

Method Summary

Modifier and Type	Method	Description
static Map<String,Field>	excludeOverrideSuperField(Field[] fields, List<Field> superFieldList)	排序重置父类属性
static List<Field>	getFieldList(Class<?> clazz)	获取该类的所有属性列表
static Map<String,Field>	getFieldMap(Class<?> clazz)	获取该类的所有属性列表
static Object	getFieldValue(Object entity, String fieldName)	获取字段值
static Class<?>	getSuperClassGenericType(Class<?> clazz, int index)	反射对象获取泛型
static boolean	isPrimitiveOrWrapper(Class<?> clazz)	判断是否为基本类型或基本包装类型

Methods inherited from class java.lang.Object

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

Constructor Details

ReflectionUtils

public ReflectionUtils()

Method Details

getFieldValue

public static Object getFieldValue(Object entity,
 String fieldName)
                            throws IllegalAccessException

获取字段值

Parameters:

entity - 实体

fieldName - 字段名称

Returns:

属性值

Throws:

IllegalAccessException

getSuperClassGenericType

public static Class<?> getSuperClassGenericType(Class<?> clazz,
 int index)

反射对象获取泛型

Parameters:

clazz - 对象

index - 泛型所在位置

Returns:

Class

getFieldMap

public static Map<String,Field> getFieldMap(Class<?> clazz)

获取该类的所有属性列表

Parameters:

clazz - 反射类

getFieldList

public static List<Field> getFieldList(Class<?> clazz)

获取该类的所有属性列表

Parameters:

clazz - 反射类

excludeOverrideSuperField

public static Map<String,Field> excludeOverrideSuperField(Field[] fields,
 List<Field> superFieldList)

排序重置父类属性

Parameters:

fields - 子类属性

superFieldList - 父类属性

isPrimitiveOrWrapper

public static boolean isPrimitiveOrWrapper(@Nonnull
 Class<?> clazz)

判断是否为基本类型或基本包装类型

Parameters:

clazz - class

Returns:

是否基本类型或基本包装类型