zenpignoy的专栏

package com.bamboo.ws.util;import java.io.File;import java.io.FileFilter;import java.io.IOException;import java.net.JarURLConnection;import java.net.URL;import java.net.URLDecoder;import java.

// 不需要重启服务器 // Properties properties = // PropertiesLoaderUtils.loadAllProperties("scheduleConfig.properties"); // System.out.println(properties.get("feeSplitingColletCorn")); //java io文件流方式读

package cn.zen.io.file;import java.io.File;import java.io.FilenameFilter;import org.junit.Test;public class FileEx { @Test public void method_1() { File f = new File("D:" + File.separator

package cn.zen.io.sequencestream;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.i

package cn.zen.io.properties;import java.io.BufferedReader;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io

package cn.zen.io.bytestream;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import org.junit.Test;public class FileOutputStreamEx { @Test public v

package cn.zen.io.bytestream;import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.FileInputStream;import java.io.FileOutputStream;import org.junit.Test;public

package cn.zen.io.systemin;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.Outp

需要导入的jar包package cn.zen.beanUtils;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;import java.util.HashMap;import java.util.Map;import org.apache.

package cn.zen.introspector;import java.beans.BeanInfo;import java.beans.IntrospectionException;import java.beans.Introspector;import java.beans.PropertyDescriptor;import java.lang.reflect.Const

package cn.zen.entity;import java.util.List;public class Person { public String pubName = "hello frist reflect"; private int prvAge; private String prvEmail; public Person() { System.out.pr

package cn.zen.enums;public enum WeekDay { Monday("2"){ public String LocalValue(){ return "星期一"; } }, Tuesday("3"){ public String LocalValue(){ return "星期二"; } }, Wednesday("

import java.io.*;public class OperateFileWriter_Ex01 { public static void main(String[] args) { FileWriter fw =null; try{

import java.io.*;class CopyText_Ex01 { public static void main(String[] args) { //copyWay1(); copyWay2(); } public stat

[code="java"]import java.net.DatagramPacket;import java.net.DatagramSocket;import java.net.InetAddress;import java.util.concurrent.locks.Condition;import java.util.concurrent.locks.Lock;...