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
Constructs a new
KeySelectorException with the specified detail message.
|
KeySelectorException(String
Constructs a new
KeySelectorException with the specified detail message and cause.
|
KeySelectorException(Throwable
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
Prints this
KeySelectorException, its backtrace and the cause's backtrace to the specified print stream.
|
void |
printStackTrace(PrintWriter
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(Stringmessage)
KeySelectorException with the specified detail message.
message - the detail message
public KeySelectorException(Stringmessage, 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 message
cause - the cause (A
null value is permitted, and indicates that the cause is nonexistent or unknown.)
public KeySelectorException(Throwablecause)
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 ThrowablegetCause()
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.
public void printStackTrace(PrintStreams)
KeySelectorException, its backtrace and the cause's backtrace to the specified print stream.
printStackTrace in class
Throwable
s -
PrintStream to use for output
public void printStackTrace(PrintWriters)
KeySelectorException, its backtrace and the cause's backtrace to the specified print writer.
printStackTrace in class
Throwable
s -
PrintWriter to use for output