org.tio.utils.hutool

Class BeanUtil

java.lang.Object

org.tio.utils.hutool.BeanUtil

public class BeanUtil
extends Object

Author:

tanyaowu 2018年8月5日 下午8:46:56

Constructor Summary

Constructors

Constructor and Description
BeanUtil()

Method Summary

Modifier and Type	Method and Description
static PropertyDescriptor	getPropertyDescriptor(Class<?> clazz, String fieldName) 获得Bean类属性描述，大小写敏感
static PropertyDescriptor	getPropertyDescriptor(Class<?> clazz, String fieldName, boolean ignoreCase) 获得Bean类属性描述
static Map<String,PropertyDescriptor>	getPropertyDescriptorMap(Class<?> clazz, boolean ignoreCase) 获得字段名和字段描述Map，获得的结果会缓存在 BeanInfoCache中
static PropertyDescriptor[]	getPropertyDescriptors(Class<?> clazz) 获得Bean字段描述数组

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanUtil

public BeanUtil()

Method Detail

getPropertyDescriptors

public static PropertyDescriptor[] getPropertyDescriptors(Class<?> clazz)
                                                   throws IntrospectionException

获得Bean字段描述数组

Parameters:

clazz - Bean类

Returns:

字段描述数组

Throws:

IntrospectionException - 获取属性异常

getPropertyDescriptorMap

public static Map<String,PropertyDescriptor> getPropertyDescriptorMap(Class<?> clazz,
                                                                      boolean ignoreCase)
                                                               throws IntrospectionException

获得字段名和字段描述Map，获得的结果会缓存在 BeanInfoCache中

Parameters:

clazz - Bean类

ignoreCase - 是否忽略大小写

Returns:

字段名和字段描述Map

Throws:

IntrospectionException - 获取属性异常

getPropertyDescriptor

public static PropertyDescriptor getPropertyDescriptor(Class<?> clazz,
                                                       String fieldName)
                                                throws IntrospectionException

获得Bean类属性描述，大小写敏感

Parameters:

clazz - Bean类

fieldName - 字段名

Returns:

PropertyDescriptor

Throws:

IntrospectionException - 获取属性异常

getPropertyDescriptor

public static PropertyDescriptor getPropertyDescriptor(Class<?> clazz,
                                                       String fieldName,
                                                       boolean ignoreCase)
                                                throws IntrospectionException

获得Bean类属性描述

Parameters:

clazz - Bean类

fieldName - 字段名

ignoreCase - 是否忽略大小写

Returns:

PropertyDescriptor

Throws:

IntrospectionException - 获取属性异常