public final class Files
extends java.lang.Object
Modifier and Type | Method and Description |
---|---|
static boolean |
canExecute(java.io.File file)
Returns true if the file can be executed
|
static boolean |
canRead(java.io.File file)
Returns true if the file can be read
|
static boolean |
canWrite(java.io.File file)
Returns true if the file can be written to
|
static boolean |
exists(java.io.File file)
Returns true if the file exists
|
static boolean |
isDirectory(java.io.File file)
Returns true if the file is a directory
|
static boolean |
isFile(java.io.File file)
Returns true if the file is not a directory
|
static boolean |
isHidden(java.io.File file)
Returns true if the file is a hidden file
|
public static boolean canExecute(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean canRead(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean canWrite(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean exists(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean isDirectory(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean isFile(java.io.File file)
java.lang.NullPointerException
- An argument is nullpublic static boolean isHidden(java.io.File file)
java.lang.NullPointerException
- An argument is null