public abstract class FileUtils extends IOUtils
FileUtils class is an abstract utility class for processing file system files
by working with File objects.File,
FileReader,
FileWriter,
IOUtilsIOUtils.IoExceptionThrowingOperation| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
FILE_SEPARATOR |
static java.lang.String |
LINE_SEPARATOR |
| Constructor and Description |
|---|
FileUtils() |
| Modifier and Type | Method and Description |
|---|---|
static boolean |
isDirectory(java.io.File path) |
static boolean |
isFile(java.io.File path) |
static java.io.File |
newFile(java.io.File parent,
java.lang.String pathname) |
static java.io.File |
newFile(java.lang.String pathname) |
static java.lang.String |
read(java.io.File file) |
static void |
write(java.io.File file,
java.lang.String contents) |
close, deserializeObject, doSafeIo, serializeObjectpublic static final java.lang.String FILE_SEPARATOR
public static final java.lang.String LINE_SEPARATOR
public static boolean isDirectory(java.io.File path)
public static boolean isFile(java.io.File path)
public static java.io.File newFile(java.lang.String pathname)
public static java.io.File newFile(java.io.File parent,
java.lang.String pathname)
public static java.lang.String read(java.io.File file)
throws java.io.IOException
java.io.IOExceptionpublic static void write(java.io.File file,
java.lang.String contents)
throws java.io.IOException
java.io.IOException