windows, linus读取properties配置文件

来源：互联网发布：less.js使用编辑：程序博客网时间：2024/05/17 09:39
package com.sf.opoms.common;import java.io.BufferedInputStream;import java.io.FileInputStream;import java.io.IOException;import java.io.InputStream;import java.util.Properties;public class LoadJobProperties {//private final static String CONFIG_FILE_DEFAULT_PATH="/jobConfig.properties";//job的配置文件名private final static String CONFIG_FILE_NAME = "opoms_Config.properties";//jdbc的配置文件名private final static String JDBC_FILE_NAME = "opoms_Jdbc.properties";//默认的 dev 本地开发job的配置文件地址    E:/Workspace/opoms/opoms_propertiesprivate final static String CONFIG_FILE_DEFAULT_PATH_W="E:/Workspace/opoms/opoms_properties/" + CONFIG_FILE_NAME;//默认的生产环境job的配置文件地址private final static String CONFIG_FILE_DEFAULT_PATH_L="/etc/opoms/" + CONFIG_FILE_NAME;//默认的dev 本地开发jdbc的配置文件地址 private final static String JDBC_FILE_DEFAULT_PATH_W="E:/Workspace/opoms/opoms_properties/" + JDBC_FILE_NAME;//默认的生产环境jdbc的配置文件地址private final static String JDBC_FILE_DEFAULT_PATH_L="/etc/opoms/" + JDBC_FILE_NAME;public static String path = null;private static Properties prop = null;public static synchronized void init(){prop = new Properties();InputStream in = null;try {//in = Object.class.getResourceAsStream(CONFIG_FILE_DEFAULT_PATH);//如果main函数的参数传进来的path不为空，则使用path作为路径读取配置文件if(path!=null && !path.equals("")){in = new BufferedInputStream(new FileInputStream(path+CONFIG_FILE_NAME));}else{//如果path为空 则使用代码中默认的路径//区分系统的类型是 windows 还是 linux 分别加载不同路径的配置文件if(System.getProperty("os.name").startsWith("Windows")){in = new BufferedInputStream (new FileInputStream(CONFIG_FILE_DEFAULT_PATH_W));}else{in = new BufferedInputStream (new FileInputStream(CONFIG_FILE_DEFAULT_PATH_L));}}prop.load(in);} catch (IOException e) {e.printStackTrace();} finally {try {in.close();} catch (IOException e) {e.printStackTrace();}}}public static String getProperty(String s) {if(prop==null){init();}return prop.getProperty(s);}private static Properties prop_jdbc = null;public static synchronized void init_jdbc(){prop_jdbc = new Properties();InputStream in = null;try {//如果main函数的参数传进来的path不为空，则使用path作为路径读取配置文件if(path!=null && !path.equals("")){in = new BufferedInputStream(new FileInputStream(path+JDBC_FILE_NAME));}else{//如果path为空 则使用代码中默认的路径//区分系统的类型是 windows 还是 linux 分别加载不同路径的配置文件if(System.getProperty("os.name").startsWith("Windows")){in = new BufferedInputStream (new FileInputStream(JDBC_FILE_DEFAULT_PATH_W));}else{in = new BufferedInputStream (new FileInputStream(JDBC_FILE_DEFAULT_PATH_L));}}prop_jdbc.load(in);} catch (IOException e) {e.printStackTrace();} finally {try {in.close();} catch (IOException e) {e.printStackTrace();}}}public static String getProperty_jdbc(String s) {if(prop_jdbc==null){init_jdbc();}return prop_jdbc.getProperty(s);}}
0 0