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simpleJdbc

There is a newer version: 2.0.2

package com.eshore.tools;

import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;


public class Alias {

	public static void main(String[] args) {
		
		System.out.println(db2pro("mq__admin__detail"));
		System.out.println(pro2db("mqABGFGdminDetail"));
		

		}
		
	
		static Map alias= new HashMap();
	
		public static Map getAlias(Class clazz) {
			Map map = alias.get(clazz);
			if(map!=null)return map;
			map=	new HashMap();
			alias.put(clazz,map);
			
			Method[] method = clazz.getMethods();
			/**
			 * 给实例填充
			 */

			for (int i = 0; i < method.length; i++) {
				Method meth = method[i];
				String name =meth.getName();
				/**
				 * 当不是set的
				 */
				if (!name.startsWith("set"))
					continue;
				name=name.substring(3);
				String db=pro2db(name);
				String pro=firstLower(name);
				if(!db.equals(pro))
				map.put(pro,db);
			}
			return map;
		}
		public static String db2pro(String str) {
			char[] cs= str.toCharArray();
			boolean up=false;
			int index=0;
			for(int i=0;i64&&c<91;
		}
		
		public static char toUpper(char c) {
			if(c>96&&c<123)return (char)(c-32);
			return c;
		}
		
		public static char toLower(char c) {
			if(c>64&&c<91)return (char)(c+32);
			return c;
		}

}