mirror of git://gcc.gnu.org/git/gcc.git
118 lines
3.7 KiB
Java
118 lines
3.7 KiB
Java
/* ServerCloneException.java -- a UnicastRemoteObject could not be cloned
|
|
Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
package java.rmi.server;
|
|
|
|
/**
|
|
* Thrown if a remote exception occurs during the cloning process of a
|
|
* <code>UnicastRemoteObject</code>.
|
|
*
|
|
* @author unknown
|
|
* @see UnicastRemoteObject#clone()
|
|
* @since 1.1
|
|
* @status updated to 1.4
|
|
*/
|
|
public class ServerCloneException extends CloneNotSupportedException
|
|
{
|
|
/**
|
|
* Compatible with JDK 1.1+.
|
|
*/
|
|
private static final long serialVersionUID = 6617456357664815945L;
|
|
|
|
/**
|
|
* The cause of this exception. This pre-dates the exception chaining
|
|
* of Throwable; and although you can change this field, you are wiser
|
|
* to leave it alone.
|
|
*
|
|
* @serial the exception cause
|
|
*/
|
|
public Exception detail;
|
|
|
|
/**
|
|
* Create an exception with a message.
|
|
*
|
|
* @param s the message
|
|
*/
|
|
public ServerCloneException(String s)
|
|
{
|
|
this(s, null);
|
|
}
|
|
|
|
/**
|
|
* Create an exception with a message and a cause.
|
|
*
|
|
* @param s the message
|
|
* @param e the cause
|
|
*/
|
|
public ServerCloneException(String s, Exception e)
|
|
{
|
|
super(s);
|
|
initCause(e);
|
|
detail = e;
|
|
}
|
|
|
|
/**
|
|
* This method returns a message indicating what went wrong, in this
|
|
* format:
|
|
* <code>super.getMessage() + (detail == null ? ""
|
|
* : "; nested exception is:\n\t" + detail)</code>.
|
|
*
|
|
* @return the chained message
|
|
*/
|
|
public String getMessage()
|
|
{
|
|
if (detail == this || detail == null)
|
|
return super.getMessage();
|
|
return super.getMessage() + "; nested exception is:\n\t" + detail;
|
|
}
|
|
|
|
/**
|
|
* Returns the cause of this exception. Note that this may not be the
|
|
* original cause, thanks to the <code>detail</code> field being public
|
|
* and non-final (yuck). However, to avoid violating the contract of
|
|
* Throwable.getCause(), this returns null if <code>detail == this</code>,
|
|
* as no exception can be its own cause.
|
|
*
|
|
* @return the cause
|
|
* @since 1.4
|
|
*/
|
|
public Throwable getCause()
|
|
{
|
|
return detail == this ? null : detail;
|
|
}
|
|
}
|