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返回一个pojo的PropertyDescriptors列表，减去与java.lang.Object相同的列表。

欢马劈雪

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返回一个pojo的PropertyDescriptors列表，减去与java.lang.Object相同的列表。

实例源码：

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/**

* Helios, OpenSource Monitoring

* Brought to you by the Helios Development Group

* as indicated by the @author tags. See the copyright.txt file in the

* distribution for a full listing of individual contributors.

* This is free software; you can redistribute it and/or modify it

* under the terms of the GNU Lesser General Public License as

* published by the Free Software Foundation; either version 2.1 of

* the License, or (at your option) any later version.

* This software is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public

* License along with this software; if not, write to the Free

* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

* 02110-1301 USA, or see the FSF site: http://www.fsf.org.

//package com.nowjava;

import java.beans.*;
/* 
*来 自
 时代Java
*/

import java.util.ArrayList;

import java.util.List;

public class Main {

public static void main(String[] argv) throws Exception {

Object pojo = "nowjava.com";

System.out.println(getPropertyDescriptors(pojo));

}

/**

* Returns a list of a pojo's <code>PropertyDescriptor</code>s minus the same for <code>java.lang.Object</code>.

* @param pojo

* @return A list of <code>PropertyDescriptor</code>s.

public static List<PropertyDescriptor> getPropertyDescriptors(

Object pojo) {

List<PropertyDescriptor> list = getAllPropertyDescriptors(pojo);/* 来 自 N o  w  J a v a . c o m - 时  代  Java*/

List<PropertyDescriptor> objList = getAllPropertyDescriptors(new Object());

list.removeAll(objList);

return list;

}

/**

* Returns a list of all of a pojo's <code>PropertyDescriptor</code>s

* @param pojo

* @return A list of <code>PropertyDescriptor</code>s.

public static List<PropertyDescriptor> getAllPropertyDescriptors(

Object pojo) {

List<PropertyDescriptor> list = new ArrayList<PropertyDescriptor>();
/**代码未完, 请加载全部代码(NowJava.com).**/

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编辑于 2020-03-26 09:23:272020-03-26 09:23:27

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