/**
* Convert the file information in FTPFile to a {@link FileStatus} object. *
*
* @param ftpFile
* @param parentPath
* @return FileStatus
*/
private FileStatus getFileStatus(FTPFile ftpFile, Path parentPath) {
long length = ftpFile.getSize();
boolean isDir = ftpFile.isDirectory();
int blockReplication = 1;
// Using default block size since there is no way in FTP client to know of
// block sizes on server. The assumption could be less than ideal.
long blockSize = DEFAULT_BLOCK_SIZE;
long modTime = ftpFile.getTimestamp().getTimeInMillis();
long accessTime = 0;
FsPermission permission = getPermissions(ftpFile);
String user = ftpFile.getUser();
String group = ftpFile.getGroup();
Path filePath = new Path(parentPath, ftpFile.getName());
return new FileStatus(
length,
isDir,
blockReplication,
blockSize,
modTime,
accessTime,
permission,
user,
group,
filePath.makeQualified(this));
}
public static FTPStorageDirectory createFromFTPFile(FTPFile file, String path)
throws FTPStorageNotADirectory {
if (file.getType() != FTPStorageSystem.FTP_STORAGE_DIRECTORY) {
throw new FTPStorageNotADirectory();
}
FTPStorageDirectory fsd =
new FTPStorageDirectory(file.getName(), StorageDirectory.buildFromPath(path, "/"));
fsd.setGroup(file.getGroup());
fsd.setUser(file.getUser());
fsd.setCreateDate(file.getTimestamp().getTime());
return fsd;
}
private boolean haveDifferentUsers(FTPFile a, FTPFile b) {
return !a.getUser().equals(b.getUser());
}
@Override
public String owner() throws AttributeNotSupportedException {
return attributes.getUser();
}
