程序包 org.apache.dubbo.common.utils

类 PojoUtils

java.lang.Object

org.apache.dubbo.common.utils.PojoUtils

public class PojoUtils
extends Object

PojoUtils. Travel object deeply, and convert complex type to simple type.

Simple type below will be remained:

• Primitive Type, also include String, Number(Integer, Long), Date
• Array of Primitive Type
• Collection, eg: List, Map, Set etc.

Other type will be covert to a map which contains the attributes and value pair of object.

构造器概要

构造器

构造器	说明
PojoUtils()

方法概要

修饰符和类型	方法	说明
static Object	generalize(Object pojo)
static Object[]	generalize(Object[] objs)
static boolean	isPojo(Class<?> cls)
static Object[]	realize(Object[] objs, Class<?>[] types)
static Object[]	realize(Object[] objs, Class<?>[] types, Type[] gtypes)
static Object	realize(Object pojo, Class<?> type)
static Object	realize(Object pojo, Class<?> type, Type genericType)
static <T> void	updatePropertyIfAbsent(Supplier<T> getterMethod, Consumer<T> setterMethod, T newValue)	Update the property if absent

从类继承的方法 java.lang.Object

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

构造器详细资料

PojoUtils

public PojoUtils()

方法详细资料

generalize

public static Object[] generalize(Object[] objs)

realize

public static Object[] realize(Object[] objs,
                               Class<?>[] types)

realize

public static Object[] realize(Object[] objs,
                               Class<?>[] types,
                               Type[] gtypes)

generalize

public static Object generalize(Object pojo)

realize

public static Object realize(Object pojo,
                             Class<?> type)

realize

public static Object realize(Object pojo,
                             Class<?> type,
                             Type genericType)

isPojo

public static boolean isPojo(Class<?> cls)

updatePropertyIfAbsent

public static <T> void updatePropertyIfAbsent(Supplier<T> getterMethod,
                                              Consumer<T> setterMethod,
                                              T newValue)

Update the property if absent

类型参数:

T - the value type

参数:

getterMethod - the getter method

setterMethod - the setter method

newValue - the new value

从以下版本开始:

2.7.8