author | mkos |
Mon, 31 Mar 2014 10:43:20 +0200 | |
changeset 23782 | 953bfc3fbe31 |
parent 22679 | d785acd84a14 |
permissions | -rw-r--r-- |
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/* |
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953bfc3fbe31
8036030: Update JAX-WS RI integration to latest version
mkos
parents:
22679
diff
changeset
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* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* @(#)MessagingException.java 1.10 02/06/13 |
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*/ |
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package com.sun.xml.internal.messaging.saaj.packaging.mime; |
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/** |
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* The base class for all exceptions thrown by the Messaging classes |
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* |
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* @author John Mani |
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* @author Bill Shannon |
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*/ |
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public class MessagingException extends Exception { |
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/** |
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* The next exception in the chain. |
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* |
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* @serial |
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*/ |
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private Exception next; |
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/** |
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* Constructs a MessagingException with no detail message. |
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*/ |
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public MessagingException() { |
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super(); |
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} |
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/** |
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* Constructs a MessagingException with the specified detail message. |
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* @param s the detail message |
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*/ |
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public MessagingException(String s) { |
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super(s); |
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} |
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/** |
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* Constructs a MessagingException with the specified |
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* Exception and detail message. The specified exception is chained |
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* to this exception. |
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* @param s the detail message |
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* @param e the embedded exception |
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* @see #getNextException |
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* @see #setNextException |
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*/ |
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public MessagingException(String s, Exception e) { |
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super(s); |
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next = e; |
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} |
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/** |
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* Get the next exception chained to this one. If the |
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* next exception is a MessagingException, the chain |
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* may extend further. |
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* |
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* @return next Exception, null if none. |
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*/ |
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23782
953bfc3fbe31
8036030: Update JAX-WS RI integration to latest version
mkos
parents:
22679
diff
changeset
|
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public synchronized Exception getNextException() { |
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return next; |
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} |
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/** |
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* Add an exception to the end of the chain. If the end |
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* is <strong>not</strong> a MessagingException, this |
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* exception cannot be added to the end. |
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* |
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* @param ex the new end of the Exception chain |
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* @return <code>true</code> if the this Exception |
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* was added, <code>false</code> otherwise. |
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*/ |
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public synchronized boolean setNextException(Exception ex) { |
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Exception theEnd = this; |
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while (theEnd instanceof MessagingException && |
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((MessagingException)theEnd).next != null) { |
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theEnd = ((MessagingException)theEnd).next; |
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} |
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// If the end is a MessagingException, we can add this |
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// exception to the chain. |
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if (theEnd instanceof MessagingException) { |
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((MessagingException)theEnd).next = ex; |
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return true; |
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} else |
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return false; |
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} |
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/** |
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* Produce the message, include the message from the nested |
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* exception if there is one. |
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*/ |
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public String getMessage() { |
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if (next == null) |
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return super.getMessage(); |
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Exception n = next; |
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String s = super.getMessage(); |
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StringBuffer sb = new StringBuffer(s == null ? "" : s); |
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while (n != null) { |
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sb.append(";\n nested exception is:\n\t"); |
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if (n instanceof MessagingException) { |
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MessagingException mex = (MessagingException)n; |
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sb.append(n.getClass().toString()); |
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String msg = mex.getSuperMessage(); |
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if (msg != null) { |
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sb.append(": "); |
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sb.append(msg); |
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} |
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n = mex.next; |
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} else { |
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sb.append(n.toString()); |
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n = null; |
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} |
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} |
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return sb.toString(); |
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} |
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private String getSuperMessage() { |
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return super.getMessage(); |
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} |
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} |