All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AcceptPendingException, AlreadyBoundException, AlreadyConnectedException, CancellationException, CancelledKeyException, ClosedDirectoryStreamException, ClosedFileSystemException, ClosedSelectorException, ClosedWatchServiceException, ConnectionPendingException, FormatterClosedException, IllegalBlockingModeException, IllegalComponentStateException, InvalidDnDOperationException, InvalidMarkException, NoConnectionPendingException, NonReadableChannelException, NonWritableChannelException, NotYetBoundException, NotYetConnectedException, OverlappingFileLockException, ReadPendingException, ShutdownChannelGroupException, WritePendingException

public class IllegalStateException
extends RuntimeException

Signals that a method has been invoked at an illegal or inappropriate time. In other words, the Java environment or Java application is not in an appropriate state for the requested operation.

Since:

JDK1.1

See Also:

Serialized Form

• Constructor Summary

  Constructors 

  Constructor	Description
  IllegalStateException()	Constructs an IllegalStateException with no detail message.
  IllegalStateException(String s)	Constructs an IllegalStateException with the specified detail message.
  IllegalStateException(String message, Throwable cause)	Constructs a new exception with the specified detail message and cause.
  IllegalStateException(Throwable cause)	Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause ).

• Method Summary

  • Methods inherited from class java.lang.Throwable

    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

• Constructor Detail

  • IllegalStateException

    public IllegalStateException()

    Constructs an IllegalStateException with no detail message. A detail message is a String that describes this particular exception.

  • IllegalStateException

    public IllegalStateException(String s)

    Constructs an IllegalStateException with the specified detail message. A detail message is a String that describes this particular exception.

    Parameters:

    s - the String that contains a detailed message

  • IllegalStateException

    public IllegalStateException(String message,
                                 Throwable cause)

    Constructs a new exception with the specified detail message and cause.

    Note that the detail message associated with cause is not automatically incorporated in this exception's detail message.

    Parameters:

    message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

    cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

    Since:

    1.5

  • IllegalStateException

    public IllegalStateException(Throwable cause)

    Constructs a new exception with the specified cause and a detail message of

    (cause==null ? null : cause.toString())

    (which typically contains the class and detail message of

    cause

    ). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example, PrivilegedActionException).

    Parameters:

    cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

    Since:

    1.5