try{
Properties properties = new Properties();
InputStream fis = RecSysFilter.class.getResourceAsStream("mongo.properties");
properties.load(fis);
String host = properties.getProperty("host")
}
try{
Properties properties = new Properties();
InputStream fis = RecSysFilter.class.getResourceAsStream("mongo.properties");
properties.load(fis);
String host = properties.getProperty("host")
}