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ActivateFailedException.java: Remerge from Classpath version.

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* java/rmi/activation/ActivateFailedException.java: Remerge from
	Classpath version.
	* java/rmi/activation/ActivationException.java: Ditto.
	* java/rmi/activation/UnknownGroupException.java: Ditto.
	* java/rmi/activation/UnknownObjectException.java: Ditto.
	* java/rmi/server/ExportException: Ditto.
	* java/rmi/server/ServerCloneException: Ditto.
	* java/rmi/server/ServerNotActiveException: Ditto.
	* java/rmi/server/SkeletonMismatchException: Ditto.
	* java/rmi/server/SkeletonNotFoundException: Ditto.
	* java/rmi/server/SocketSecurityException: Ditto.

From-SVN: r54711
This commit is contained in:
Nathanael Nerode 2002-06-17 19:11:40 +00:00 • committed by Tom Tromey
parent df696a7573
commit 1a4b27e82f
11 changed files with 442 additions and 186 deletions
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130
libjava/java/rmi/activation/ActivationException.java
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
/* ActivationException.java -- general Activation exception
Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -7,7 +7,7 @@ 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
@ -37,52 +37,86 @@ exception statement from your version. */
package java.rmi.activation;
import java.io.PrintStream;
import java.io.PrintWriter;
/**
* General exception class for <code>java.rmi.activation</code>.
*
* @author unknown
* @since 1.2
* @status updated to 1.4
*/
public class ActivationException extends Exception
{
/**
* Compatible with JDK 1.2+.
*/
private static final long serialVersionUID = -4320118837291406071L;
public class ActivationException
extends Exception {
/**
* 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 Throwable detail;
public Throwable detail;
public ActivationException() {
super();
}
public ActivationException(String s) {
super(s);
}
public ActivationException(String s, Throwable ex) {
super(s);
detail = ex;
}
public String getMessage() {
if (detail == null) {
return (super.getMessage());
}
else {
return (super.getMessage() + ":" + detail.getMessage());
}
}
public void printStackTrace(PrintStream s) {
if (detail != null) {
detail.printStackTrace(s);
}
super.printStackTrace(s);
}
public void printStackTrace() {
printStackTrace(System.err);
}
public void printStackTrace(PrintWriter s) {
if (detail != null) {
detail.printStackTrace(s);
}
super.printStackTrace(s);
}
/**
* Create an exception with no message, and cause initialized to null.
*/
public ActivationException()
{
this(null, null);
}
/**
* Create an exception with the given message, and cause initialized to null.
*
* @param s the message
*/
public ActivationException(String s)
{
this(s, null);
}
/**
* Create an exception with the given message and cause.
*
* @param s the message
* @param ex the cause
*/
public ActivationException(String s, Throwable ex)
{
super(s, ex);
detail = ex;
}
/**
* 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;
}
}