java.io
Class FileNotFoundException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.io.IOException
java.io.FileNotFoundException
- All Implemented Interfaces:
- Serializable
public class FileNotFoundException
- extends IOException
Signals that an attempt to open the file denoted by a specified pathname
has failed.
This exception will be thrown by the FileInputStream
, FileOutputStream
, and RandomAccessFile
(NOTE: RandomAccessFile
is found in J2ME CDC profiles such as J2ME Foundation Profile)
constructors when a file with the specified pathname does not exist.
It will also be thrown by these constructors if the file does exist but
for some reason is inaccessible, for example when an attempt is made to
open a read-only file for writing.
- Since:
- JDK1.0
- Version:
- 1.20, 02/02/00
- Author:
- unascribed
- See Also:
- Serialized Form
Methods inherited from class java.lang.Throwable |
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
FileNotFoundException
public FileNotFoundException()
- Constructs a
FileNotFoundException
with
null
as its error detail message.
FileNotFoundException
public FileNotFoundException(String s)
- Constructs a
FileNotFoundException
with the
specified detail message. The string s
can be
retrieved later by the
Throwable.getMessage()
method of class java.lang.Throwable
.
- Parameters:
s
- the detail message.