public final class FileUtils
extends java.lang.Object
Modifier and Type | Field and Description |
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private static java.lang.String |
JBOSS_FILE |
private static Logger |
LOGGER |
private static java.lang.String |
PROTOCOL_FILE
Constant for the file URL protocol.
|
Modifier | Constructor and Description |
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private |
FileUtils() |
Modifier and Type | Method and Description |
---|---|
static void |
defineFilePosixAttributeView(java.nio.file.Path path,
java.util.Set<java.nio.file.attribute.PosixFilePermission> filePermissions,
java.lang.String fileOwner,
java.lang.String fileGroup)
Define file posix attribute view on a path/file.
|
static java.io.File |
fileFromUri(java.net.URI uri)
Tries to convert the specified URI to a file object.
|
static java.lang.String |
getFileExtension(java.io.File file) |
static boolean |
isFile(java.net.URL url) |
static boolean |
isFilePosixAttributeViewSupported()
Check if posix file attribute view is supported on the default FileSystem.
|
static void |
makeParentDirs(java.io.File file)
Creates the parent directories for the given File.
|
static void |
mkdir(java.io.File dir,
boolean createDirectoryIfNotExisting)
Asserts that the given directory exists and creates it if necessary.
|
private static final java.lang.String PROTOCOL_FILE
private static final java.lang.String JBOSS_FILE
private static final Logger LOGGER
public static java.io.File fileFromUri(java.net.URI uri)
uri
- the URIpublic static boolean isFile(java.net.URL url)
public static java.lang.String getFileExtension(java.io.File file)
public static void mkdir(java.io.File dir, boolean createDirectoryIfNotExisting) throws java.io.IOException
dir
- the directory that shall existcreateDirectoryIfNotExisting
- specifies if the directory shall be created if it does not exist.java.io.IOException
- thrown if the directory could not be created.public static void makeParentDirs(java.io.File file) throws java.io.IOException
file
- java.io.IOException
public static void defineFilePosixAttributeView(java.nio.file.Path path, java.util.Set<java.nio.file.attribute.PosixFilePermission> filePermissions, java.lang.String fileOwner, java.lang.String fileGroup) throws java.io.IOException
path
- Target pathfilePermissions
- Permissions to applyfileOwner
- File ownerfileGroup
- File groupjava.io.IOException
- If IO error during definition of file attribute viewpublic static boolean isFilePosixAttributeViewSupported()