Class FileNameUtils
java.lang.Object
org.apache.commons.compress.utils.FileNameUtils
Generic file name utilities.
- Since:
- 1.20
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic String
getBaseName
(String filename) Returns the basename (i.e.static String
getExtension
(String filename) Returns the extension (i.e.
-
Constructor Details
-
FileNameUtils
public FileNameUtils()
-
-
Method Details
-
getExtension
Returns the extension (i.e. the part after the last ".") of a file.Will return an empty string if the file name doesn't contain any dots. Only the last segment of a the file name is consulted - i.e. all leading directories of the
filename
parameter are skipped.- Parameters:
filename
- the name of the file to obtain the extension of.- Returns:
- the extension of filename
-
getBaseName
Returns the basename (i.e. the part up to and not including the last ".") of the last path segment of a filename.Will return the file name itself if it doesn't contain any dots. All leading directories of the
filename
parameter are skipped.- Parameters:
filename
- the name of the file to obtain the basename of.- Returns:
- the basename of filename
-