public class FileUtils
extends java.lang.Object
| Constructor and Description |
|---|
FileUtils() |
| Modifier and Type | Method and Description |
|---|---|
static java.lang.String |
getFileExtension(java.lang.String fullName) |
static java.lang.String |
readString(java.io.File file) |
static java.lang.String |
readString(java.io.File file,
java.nio.charset.Charset charset) |
static void |
updateDate(java.io.File file) |
public static java.lang.String readString(java.io.File file)
throws java.io.IOException
java.io.IOExceptionpublic static java.lang.String readString(java.io.File file,
java.nio.charset.Charset charset)
throws java.io.IOException
java.io.IOExceptionpublic static void updateDate(java.io.File file)
throws java.io.IOException
java.io.IOExceptionpublic static java.lang.String getFileExtension(java.lang.String fullName)