java 9资源文件不同模块NoSuchFileException

Question

我正在尝试加载资源文件夹中存在的文件，但出现异常。我正在使用java 9，并且具有读取文件的代码的java文件存在于其他一些模块中，并且调用代码位于其他一些模块中。有人可以建议如何继续吗？

异常堆栈跟踪

java.nio.file.NoSuchFileException: genome-tags.csv
    at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
    at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
    at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
    at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
    at java.base/java.nio.file.Files.newByteChannel(Files.java:364)
    at java.base/java.nio.file.Files.newByteChannel(Files.java:410)
    at java.base/java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
    at java.base/java.nio.file.Files.newInputStream(Files.java:154)
    at java.base/java.nio.file.Files.newBufferedReader(Files.java:2809)
    at java.base/java.nio.file.Files.readAllLines(Files.java:3239)
    at java.base/java.nio.file.Files.readAllLines(Files.java:3279)
    at com.bhargo.filesystem.reader/com.bhargo.filesystem.reader.FileSystemReader.read(FileSystemReader.java:15)
    at com.bhargo/com.bhargo.Main.main(Main.java:20)

代码是:-

    public class Main {

        public static void main(String[] args) {
            ServiceLoader<IReader> serviceLoader = ServiceLoader.load(IReader.class);
            try {
                System.out.println(serviceLoader.iterator().next().read("genome-tags.csv", Main.class).size());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }


    public interface IReader {
    List<String> read(String fileLocation, Class clazz) throws IOException;

    default File getFile(String fileLocation, Class clazz) {
        URL url = clazz.getResource(fileLocation);
        return new File(getClass().getClassLoader().getResource(fileLocation).getFile());
    }
}


    public class FileSystemReader implements IReader{
        @Override
        public List<String> read(String fileLocation, Class clazz) throws IOException {
            return Files.readAllLines(Paths.get(getFile(fileLocation, clazz).getName()));
        }
    }

谢谢

阿马尔

Answer 1

改变

public class FileSystemReader implements IReader{
        @Override
        public List<String> read(String fileLocation, Class clazz) throws IOException {
            return Files.readAllLines(Paths.get(getFile(fileLocation, clazz).getName()));
        }
    }

至

public class FileSystemReader implements IReader{
        @Override
        public List<String> read(String fileLocation, Class clazz) throws IOException {
            return Files.readAllLines(Paths.get(getFile(fileLocation, clazz).getAbsolutePath()));
        }
    }