zoukankan      html  css  js  c++  java
  • Using properties file in java application

     

    Properties files are a cool place to store your configuration details like database connection properties, error messages and other configurations for your program.

    You can use properties file in your application using following utility class. This class basically loads your properties file on first attempt to access any property on further attempts to access any property it will return properties already loaded in memory and not attempt to read file again and again.

    Static getProperty(String key) method allows you to get property value by passing the key and static method Set<Object> getkeys() returns a set of keys in the file.

    You may put your properties file anywhere in project’s classpath.

    References:

    1. http://docs.oracle.com/javase/6/docs/api/java/util/Properties.html
    2. http://bharatonjava.wordpress.com/2012/09/12/using-properties-file-in-java-application/
  • 相关阅读:
    SOA精华的内容和实用的知识
    众多SEO专家集体盛赞
    黑客大曝光:VoIP安全机密与解决方案
    博文视点大讲堂41期SEO难点之网站内部链接结构
    TransactSQL管理与开发实例精粹
    千万不要错过云计算兴起的时代
    《海量数据库解决方案》之位图索引的结构和特征
    Oracle开发艺术
    Android应用程序的开发
    BizTalk Accelerator for HL7医疗行业消息路由处理机制
  • 原文地址:https://www.cnblogs.com/hephec/p/4556655.html
Copyright © 2011-2022 走看看