读取jar包中的配置文件

String fileName = "/config/abcd.config";   
InputStream in = getClass().getResourceAsStream(fileName);   
BufferedReader br = null;   
try{   
    br = new BufferedReader(new InputStreamReader(in));   
    String line;   
    while ((line = br.readLine()) != null){   
        System.out.println(line);   
    }   
    br.close();   
} catch (Exception e){   
    // TODO Auto-generated catch block   
    e.printStackTrace();   
} finally{   
    if (br != null){   
        try{   
            br.close();   
        } catch (IOException e){   
            // TODO Auto-generated catch block   
            e.printStackTrace();   
        }   
    }   
}  


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