最近因为写一个东西,要把配置保存在xml里,可是如何找到xml哪? 是个问题 
  
看了JWhich,写了个寻找资源文件路径的小函数. (不知道是不是适合所有情况,如果有不对,请指出) 
  
    /**      * 如果找不到,则返回null      * @param sResourceName      * @return      */     public static String getResourceFilePath(String sResourceName)     {         if (!sResourceName.startsWith("/"))         {             sResourceName = "/" + sResourceName;         } 
        java.net.URL classUrl = JWhichUtil.class.getResource(sResourceName); 
        if (classUrl == null)         {             System.out.println("\nResource '" + sResourceName + "' not found in \n'"                              + System.getProperty("java.class.path") + "'");                          return null;         }         else         {             System.out.println("\nResource '" + sResourceName + "' found in \n'" + classUrl.getFile() + "'");             return classUrl.getFile();         } 
    }
  
    
 
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