如何样读取tomcat 上的properties文件_J2EE

怎么样读取tomcat 下的properties文件
怎么样读取C:\Program Files (x86)\Apache Software Foundation\Tomcat 7.0\webapps\test\WEB-INF\classes下的db.properties文件求大侠指教谢谢

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lz是用jsp吗？如下

Java code

<%@page import="java.io.InputStream" %><%@page import="java.util.Properties" %><%    InputStream is= application.getResourceAsStream("/db.properties");    Properties props = new Properties();    props.load(is);%>
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lz是用jsp吗？如下

Java code<%@page import="java.io.InputStream" %><%@page import="java.util.Properties" %><%    InputStream is= application.getResourceAsStream("/db.properties");    Properties props = new Properties();    props.load(is);%>
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InputStream in = new FileInputStream(path);
Properties property = new Properties();
property.load(in);
ResourceBundle bundle = ResourceBundle.getBundle("db");
String driverClassName = bundle.getString("driverClassName");
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	  InputStream in = new FileInputStream(path);
		  Properties property = new Properties();
		  property.load(in);
		 ResourceBundle bundle = ResourceBundle.getBundle("db");
			String userName = bundle.getString("userName");