Class IllegalStateException
- java.lang.Object
-
- java.lang.Throwable
-
- java.lang.Exception
-
- java.lang.RuntimeException
-
- java.lang.IllegalStateException
- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
-
AcceptPendingException
,AlreadyBoundException
,AlreadyConnectedException
,CancellationException
,CancelledKeyException
,ClosedDirectoryStreamException
,ClosedFileSystemException
,ClosedSelectorException
,ClosedWatchServiceException
,ConnectionPendingException
,FormatterClosedException
,IllegalBlockingModeException
,IllegalComponentStateException
,IllegalReceiveException
,IllegalUnbindException
,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:
- 1.1
- See Also:
- Serialized Form
Constructor Summary
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 |
Method Summary
Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
Methods declared in 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 theThrowable.getMessage()
method). -
cause
- the cause (which is saved for later retrieval by theThrowable.getCause()
method). (Anull
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 theThrowable.getCause()
method). (Anull
value is permitted, and indicates that the cause is nonexistent or unknown.) - Since:
- 1.5