我想用ResourceBundle.getBundle()来读取我自定义的一个hbase.properties配置文件,代码如下:
public class CreateHbaseTableDemo {public static void main(String[] args) {ResourceBundle resourceBundle= ResourceBundle.getBundle("hbase.properties");String port = resourceBundle.getString("zookeeperPort");String threadMax = resourceBundle.getString("threadMax");String keyValueMaxSize = resourceBundle.getString("KeyValueMaxSize");System.out.println(port);System.out.println(threadMax);System.out.println(keyValueMaxSize);}
}
运行后出现以下的错误: 原因是找不到配置文件的路径,
解决办法:
如果是读取的文件带有“properties”后缀名,它会从工程根目录下找,如果是到classes下则去掉后缀就可以了。
//错误的写法:
//ResourceBundle resourceBundle= ResourceBundle.getBundle("hbase.properties");
//正确的写法:
ResourceBundle resourceBundle= ResourceBundle.getBundle("hbase");