public final class Files
extends java.lang.Object
Modifier and Type | Method and Description |
---|---|
static Predicates.Predicate1<java.io.File> |
canExecute()
Returns true if the file can be executed
|
static Predicates.Predicate1<java.io.File> |
canRead()
Returns true if the file can be read
|
static Predicates.Predicate1<java.io.File> |
canWrite()
Returns true if the file can be written to
|
static Predicates.Predicate1<java.io.File> |
exists()
Returns true if the file exists
|
static Predicates.Predicate1<java.io.File> |
isDirectory()
Returns true if the file is a directory
|
static Predicates.Predicate1<java.io.File> |
isFile()
Returns true if the file is not a directory
|
static Predicates.Predicate1<java.io.File> |
isHidden()
Returns true if the file is a hidden file
|
public static Predicates.Predicate1<java.io.File> canExecute()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> canRead()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> canWrite()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> exists()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> isDirectory()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> isFile()
java.lang.NullPointerException
- An argument is nullpublic static Predicates.Predicate1<java.io.File> isHidden()
java.lang.NullPointerException
- An argument is null