AccessDeniedException

AI-generated Key Takeaways

• AccessDeniedException signals that a file system operation was denied, usually due to permission issues.

• This exception is distinct from AccessControlException or SecurityException, which relate to access controllers and security managers.

• It provides constructors to specify the file, other relevant file (if any), and the reason for denial.

• Inherits methods from FileSystemException for accessing file details and the reason for the failure.

public class AccessDeniedException extends FileSystemException

Checked exception thrown when a file system operation is denied, typically due to a file permission or other access check.

This exception is not related to the AccessControlException or SecurityException thrown by access controllers or security managers when access to a file is denied.

Public Constructor Summary

	AccessDeniedException(String file) Constructs an instance of this class.
	AccessDeniedException(String file, String other, String reason) Constructs an instance of this class.

Inherited Method Summary

From class java.nio.file.FileSystemException

String	getFile() Returns the file used to create this exception.
String	getMessage() Returns the detail message string.
String	getOtherFile() Returns the other file used to create this exception.
String	getReason() Returns the string explaining why the file system operation failed.

From class java.lang.Throwable

synchronized final void	addSuppressed(Throwable exception) Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
synchronized Throwable	fillInStackTrace() Fills in the execution stack trace.
synchronized Throwable	getCause() Returns the cause of this throwable or null if the cause is nonexistent or unknown.
String	getLocalizedMessage() Creates a localized description of this throwable.
String	getMessage() Returns the detail message string of this throwable.
StackTraceElement[]	getStackTrace() Provides programmatic access to the stack trace information printed by printStackTrace().
synchronized final Throwable[]	getSuppressed() Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.
synchronized Throwable	initCause(Throwable cause) Initializes the cause of this throwable to the specified value.
void	printStackTrace() Prints this throwable and its backtrace to the standard error stream.
void	printStackTrace(PrintWriter s) Prints this throwable and its backtrace to the specified print writer.
void	printStackTrace(PrintStream s) Prints this throwable and its backtrace to the specified print stream.
void	setStackTrace(StackTraceElement[] stackTrace) Sets the stack trace elements that will be returned by getStackTrace() and printed by printStackTrace() and related methods.
String	toString() Returns a short description of this throwable.

From class java.lang.Object

Object	clone() Creates and returns a copy of this Object.
boolean	equals(Object obj) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of Class that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long timeout, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait(long timeout) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

Public Constructors

public AccessDeniedException (String file)

Constructs an instance of this class.

Parameters

file	a string identifying the file or null if not known

public AccessDeniedException (String file, String other, String reason)

Constructs an instance of this class.

Parameters

file	a string identifying the file or null if not known
other	a string identifying the other file or null if not known
reason	a reason message with additional information or null