资源文件读取笔记

    今天用到了资源文件读取 ,今天先记下来,以后用到了再添加进来.

    资源文件 bin目录下的sql.config

package com.tang.test;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

public class TestResourceParse {
	private Properties properties;
	private String resourcePath="mysql.config";
	public void prepareParse(String resourcePath) {
		InputStream dataStream=this.getClass().getClassLoader().getResourceAsStream(resourcePath);
		properties=new Properties();
		try {
			properties.load(dataStream);
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	public void getValue(){
		String driver=properties.getProperty("driver");
		String url=properties.getProperty("url");
		String username=properties.getProperty("username");
	}
}