public class KeySelectorException extends Exception
KeySelector.
A KeySelectorException can contain a cause: another
throwable that caused this KeySelectorException to get thrown.
| Constructor and Description |
|---|
KeySelectorException()
Constructs a new
KeySelectorException with
null as its detail message. |
KeySelectorException(String message)
Constructs a new
KeySelectorException with the specified
detail message. |
KeySelectorException(String message,
Throwable cause)
Constructs a new
KeySelectorException with the
specified detail message and cause. |
KeySelectorException(Throwable cause)
Constructs a new
KeySelectorException with the specified
cause and a detail message of
(cause==null ? null : cause.toString())
(which typically contains the class and detail message of
cause). |
| Modifier and Type | Method and Description |
|---|---|
Throwable |
getCause()
Returns the cause of this
KeySelectorException or
null if the cause is nonexistent or unknown. |
void |
printStackTrace()
Prints this
KeySelectorException, its backtrace and
the cause's backtrace to the standard error stream. |
void |
printStackTrace(PrintStream s)
Prints this
KeySelectorException, its backtrace and
the cause's backtrace to the specified print stream. |
void |
printStackTrace(PrintWriter s)
Prints this
KeySelectorException, its backtrace and
the cause's backtrace to the specified print writer. |
addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, setStackTrace, toStringpublic KeySelectorException()
KeySelectorException with
null as its detail message.public KeySelectorException(String message)
KeySelectorException with the specified
detail message.message - the detail messagepublic KeySelectorException(String message, Throwable cause)
KeySelectorException 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.
message - the detail messagecause - the cause (A null value is permitted, and
indicates that the cause is nonexistent or unknown.)public KeySelectorException(Throwable cause)
KeySelectorException with the specified
cause and a detail message of
(cause==null ? null : cause.toString())
(which typically contains the class and detail message of
cause).cause - the cause (A null value is permitted, and
indicates that the cause is nonexistent or unknown.)public Throwable getCause()
KeySelectorException or
null if the cause is nonexistent or unknown. (The
cause is the throwable that caused this
KeySelectorException to get thrown.)public void printStackTrace()
KeySelectorException, its backtrace and
the cause's backtrace to the standard error stream.printStackTrace in class Throwablepublic void printStackTrace(PrintStream s)
KeySelectorException, its backtrace and
the cause's backtrace to the specified print stream.printStackTrace in class Throwables - PrintStream to use for outputpublic void printStackTrace(PrintWriter s)
KeySelectorException, its backtrace and
the cause's backtrace to the specified print writer.printStackTrace in class Throwables - PrintWriter to use for output Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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