java.io: public class: FileNotFoundException

java.io
public class: FileNotFoundException [javadoc | source]

java.lang.Object
   java.lang.Throwable
      java.lang.Exception
         java.io.IOException
            java.io.FileNotFoundException

All Implemented Interfaces:
Serializable

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 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.

author: unascribed -

since: JDK1.0 -

Fields inherited from java.io.IOException:
serialVersionUID

Fields inherited from java.lang.Exception:
serialVersionUID

Constructor:

Constructor:
public FileNotFoundException() { super(); } Constructs a `FileNotFoundException` with `null` as its error detail message.
public FileNotFoundException(String s) { super(s); } Constructs a `FileNotFoundException` with the specified detail message. The string `s` can be retrieved later by the `java.lang.Throwable#getMessage` method of class `java.lang.Throwable`. Parameters: `s` - the detail message.

 public FileNotFoundException() {
        super();
}

Constructs a FileNotFoundException with null as its error detail message.

 public FileNotFoundException(String s) {
        super(s);
}

FileNotFoundException

s

java.lang.Throwable#getMessage

java.lang.Throwable

Parameters:

s - the detail message.

Methods from java.lang.Throwable:
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getStackTraceDepth, getStackTraceElement, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait