add FileSystemUtil

This commit is contained in:
Looly 2021-10-14 23:45:38 +08:00
parent a5ea0ef1ed
commit 7afad66075

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@ -0,0 +1,47 @@
package cn.hutool.core.io.file;
import cn.hutool.core.io.IORuntimeException;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.StrUtil;
import java.io.IOException;
import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
import java.nio.file.Path;
import java.nio.file.Paths;
/**
* {@link FileSystem}相关工具类封装<br>
* 参考https://blog.csdn.net/j16421881/article/details/78858690
*
* @author looly
* @since 5.7.15
*/
public class FileSystemUtil {
/**
* 创建 {@link FileSystem}
*
* @param path 文件路径可以是目录或Zip文件等
* @return {@link FileSystem}
*/
public static FileSystem create(String path) {
try {
return FileSystems.newFileSystem(
Paths.get(path).toUri(),
MapUtil.of("create", "true"));
} catch (IOException e) {
throw new IORuntimeException(e);
}
}
/**
* 获取目录的根路径或Zip文件中的根路径
*
* @param fileSystem {@link FileSystem}
* @return {@link Path}
*/
public static Path getRoot(FileSystem fileSystem) {
return fileSystem.getPath(StrUtil.SLASH);
}
}