对于 org.apache.commons.beanutils.BeanUtils 的一些学习

英文api 如下：

populate

public static void populate(Object bean,                            Map<String,? extends Object> properties)                     throws IllegalAccessException,                            InvocationTargetException

Populate the JavaBeans properties of the specified bean, based on the specified name/value pairs.

使用指定的 键值对 bean来填充 javaBeans属性！

For more details see BeanUtilsBean.

更多的细节 请看 BeanUtilsBean

Parameters:

参数

bean - JavaBean whose properties are being populated

参数 bean - 用来填充JavaBean的 bean

properties - Map keyed by property name, with the corresponding (String or String[]) value(s) to be set

参数 属性 - 键值对的Map  (key,value)

Throws:

异常抛出

IllegalAccessException - if the caller does not have access to the property accessor method

异常： 如果调用者没有访问属性和访问方法

InvocationTargetException - if the property accessor method throws an exception

异常：如果访问器方法抛出一个异常

See Also:

BeanUtilsBean.populate(java.lang.Object, java.util.Map<java.lang.String, ? extends java.lang.Object>)