IOException

Signals a general, I/O-related error. Error details may be specified when calling the constructor, as usual. Note there are also several subclasses of this class for more specific error situations, such as FileNotFoundException or EOFException.

Summary

Public Constructors
	IOException() Constructs a new `IOException` with its stack trace filled in.
	IOException( String detailMessage) Constructs a new `IOException` with its stack trace and detail message filled in.
	IOException( String message, Throwable cause) Constructs a new instance of this class with detail message and cause filled in.
	IOException( Throwable cause) Constructs a new instance of this class with its detail cause filled in.

Public Constructors

IOException()

Constructs a new IOException with its stack trace filled in.

IOException( String detailMessage)

Constructs a new IOException with its stack trace and detail message filled in.

IOException( String message, Throwable cause)

Constructs a new instance of this class with detail message and cause filled in.

IOException( Throwable cause)

Constructs a new instance of this class with its detail cause filled in.

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Inherited Methods

From class java.lang.Throwable

Throwable	fillInStackTrace() Records the stack trace from the point where this method has been called to this `Throwable`.
Throwable	getCause() Returns the cause of this `Throwable`, or `null` if there is no cause.
String	getLocalizedMessage() Returns the extra information message which was provided when this `Throwable` was created.
String	getMessage() Returns the extra information message which was provided when this `Throwable` was created.
StackTraceElement[]	getStackTrace() Returns the array of stack trace elements of this `Throwable`.
Throwable	initCause( Throwable throwable) Initializes the cause of this `Throwable`.
void	printStackTrace( PrintWriter err) Writes a printable representation of this `Throwable`'s stack trace to the specified print writer.
void	printStackTrace( PrintStream err) Writes a printable representation of this `Throwable`'s stack trace to the specified print stream.
void	printStackTrace() Writes a printable representation of this `Throwable`'s stack trace to the `System.err` stream.
void	setStackTrace( StackTraceElement[] trace) Sets the array of stack trace elements.
String	toString() Returns a string containing a concise, human-readable description of this object.

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals( Object o) 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() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, 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 millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Constructors

public IOException ()

Added in API level 1

Constructs a new IOException with its stack trace filled in.

public IOException (String detailMessage)

Added in API level 1

Constructs a new IOException with its stack trace and detail message filled in.

Parameters

detailMessage	the detail message for this exception.

public IOException (String message, Throwable cause)

Added in API level 9

Constructs a new instance of this class with detail message and cause filled in.

Parameters

message	The detail message for the exception.
cause	The detail cause for the exception.

public IOException (Throwable cause)

Added in API level 9

Constructs a new instance of this class with its detail cause filled in.

Parameters

cause	The detail cause for the exception.

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

Results

Interfaces

Classes

Exceptions

Errors

Class Overview

Summary

Public Constructors

public IOException ()

public IOException (String detailMessage)

Parameters

public IOException (String message, Throwable cause)

Parameters

public IOException (Throwable cause)

Parameters