KeySelectorExceptionpublic class KeySelectorException extends Exception Indicates an exceptional condition thrown by a {@link KeySelector}.
A KeySelectorException can contain a cause: another
throwable that caused this KeySelectorException to get thrown. |
Fields Summary |
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private static final long | serialVersionUID | private Throwable | causeThe throwable that caused this exception to get thrown, or
null if this exception was not caused by another throwable
or if the causative throwable is unknown. |
Constructors Summary |
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public KeySelectorException()Constructs a new KeySelectorException with
null as its detail message.
super();
| public KeySelectorException(String message)Constructs a new KeySelectorException with the specified
detail message.
super(message);
| public KeySelectorException(String message, Throwable cause)Constructs a new 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.
super(message);
this.cause = cause;
| public 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 ).
super(cause==null ? null : cause.toString());
this.cause = cause;
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Methods Summary |
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public java.lang.Throwable | getCause()Returns the cause of this KeySelectorException or
null if the cause is nonexistent or unknown. (The
cause is the throwable that caused this
KeySelectorException to get thrown.)
return cause;
| public void | printStackTrace()Prints this KeySelectorException , its backtrace and
the cause's backtrace to the standard error stream.
super.printStackTrace();
//XXX print backtrace of cause
| public void | printStackTrace(java.io.PrintStream s)Prints this KeySelectorException , its backtrace and
the cause's backtrace to the specified print stream.
super.printStackTrace(s);
//XXX print backtrace of cause
| public void | printStackTrace(java.io.PrintWriter s)Prints this KeySelectorException , its backtrace and
the cause's backtrace to the specified print writer.
super.printStackTrace(s);
//XXX print backtrace of cause
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