Class FileNameUtils
- java.lang.Object
-
- org.apache.commons.compress.utils.FileNameUtils
-
public class FileNameUtils extends java.lang.Object
Generic file name utilities.- Since:
- 1.20
-
-
Constructor Summary
Constructors Constructor Description FileNameUtils()
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description private static java.lang.String
fileNameToBaseName(java.lang.String name)
private static java.lang.String
fileNameToExtension(java.lang.String name)
static java.lang.String
getBaseName(java.lang.String fileName)
Gets the base name (i.e.static java.lang.String
getBaseName(java.nio.file.Path path)
Gets the base name (i.e.static java.lang.String
getExtension(java.lang.String fileName)
Gets the extension (i.e.static java.lang.String
getExtension(java.nio.file.Path path)
Gets the extension (i.e.
-
-
-
Method Detail
-
fileNameToBaseName
private static java.lang.String fileNameToBaseName(java.lang.String name)
-
fileNameToExtension
private static java.lang.String fileNameToExtension(java.lang.String name)
-
getBaseName
public static java.lang.String getBaseName(java.nio.file.Path path)
Gets the base name (i.e. the part up to and not including the last ".") of the last path segment of a file name.Will return the file name itself if it doesn't contain any dots. All leading directories of the
file name
parameter are skipped.- Parameters:
path
- the path of the file to obtain the base name of.- Returns:
- the base name of file name
- Since:
- 1.22
-
getBaseName
public static java.lang.String getBaseName(java.lang.String fileName)
Gets the base name (i.e. the part up to and not including the last ".") of the last path segment of a file name.Will return the file name itself if it doesn't contain any dots. All leading directories of the
file name
parameter are skipped.- Parameters:
fileName
- the name of the file to obtain the base name of.- Returns:
- the base name of file name
-
getExtension
public static java.lang.String getExtension(java.nio.file.Path path)
Gets 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
file name
parameter are skipped.- Parameters:
path
- the path of the file to obtain the extension of.- Returns:
- the extension of file name
- Since:
- 1.22
-
getExtension
public static java.lang.String getExtension(java.lang.String fileName)
Gets 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 file name
-
-