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ServerCloneException (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

JavaTM 2 Platform
Standard Ed. 5.0

java.rmi.server
Class ServerCloneException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.CloneNotSupportedException
              extended by java.rmi.server.ServerCloneException
All Implemented Interfaces:
Serializable

public class ServerCloneException
extends CloneNotSupportedException

A ServerCloneException is thrown if a remote exception occurs during the cloning of a UnicastRemoteObject.

As of release 1.4, this exception has been retrofitted to conform to the general purpose exception-chaining mechanism. The "nested exception" that may be provided at construction time and accessed via the public detail field is now known as the cause, and may be accessed via the Throwable.getCause() method, as well as the aforementioned "legacy field."

Invoking the method Throwable.initCause(Throwable) on an instance of ServerCloneException always throws IllegalStateException.

Since:
JDK1.1
See Also:
UnicastRemoteObject.clone(), Serialized Form

Field Summary
 Exception detail
          The cause of the exception.
 
Constructor Summary
ServerCloneException(String s)
          Constructs a ServerCloneException with the specified detail message.
ServerCloneException(String s, Exception cause)
          Constructs a ServerCloneException with the specified detail message and cause.
 
Method Summary
 Throwable getCause()
          Returns the cause of this exception.
 String getMessage()
          Returns the detail message, including the message from the cause, if any, of this exception.
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

detail

public Exception detail
The cause of the exception.

This field predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Constructor Detail

ServerCloneException

public ServerCloneException(String s)
Constructs a ServerCloneException with the specified detail message.

Parameters:
s - the detail message.

ServerCloneException

public ServerCloneException(String s,
                            Exception cause)
Constructs a ServerCloneException with the specified detail message and cause.

Parameters:
s - the detail message.
cause - the cause
Method Detail

getMessage

public String getMessage()
Returns the detail message, including the message from the cause, if any, of this exception.

Overrides:
getMessage in class Throwable
Returns:
the detail message

getCause

public Throwable getCause()
Returns the cause of this exception. This method returns the value of the detail field.

Overrides:
getCause in class Throwable
Returns:
the cause, which may be null.
Since:
1.4

JavaTM 2 Platform
Standard Ed. 5.0

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.