jdk8-mips64-public/corba: src/share/classes/org/omg/CORBA/portable/IndirectionException.java@356cf9da5633

     1 /*

     2  * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 /*

    26  * Licensed Materials - Property of IBM

    27  * RMI-IIOP v1.0

    28  * Copyright IBM Corp. 1998 1999  All Rights Reserved

    29  *

    30  */

    32 package org.omg.CORBA.portable;

    34 import org.omg.CORBA.SystemException;

    35 /**

    36  * The Indirection exception is a Java specific system exception.

    37  * It is thrown when the ORB's input stream is called to demarshal

    38  * a value that is encoded as an indirection that is in the process

    39  * of being demarshaled. This can occur when the ORB input stream

    40  * calls the ValueHandler to demarshal an RMI value whose state

    41  * contains a recursive reference to itself. Because the top-level

    42  * ValueHandler.read_value() call has not yet returned a value,

    43  * the ORB input stream's indirection table does not contain an entry

    44  * for an object with the stream offset specified by the indirection

    45  * tag. The stream offset is returned in the exception's offset field.

    46  * @see org.omg.CORBA_2_3.portable.InputStream

    47  * @see org.omg.CORBA_2_3.portable.OutputStream

    48  */

    49 public class IndirectionException extends SystemException {

    51     /**

    52      * Points to the stream's offset.

    53      */

    54     public int offset;

    56     /**

    57      * Creates an IndirectionException with the right offset value.

    58      * The stream offset is returned in the exception's offset field.

    59      * This exception is constructed and thrown during reading

    60      * recursively defined values off of a stream.

    61      *

    62      * @param offset the stream offset where recursion is detected.

    63      */

    64     public IndirectionException(int offset){

    65         super("", 0, org.omg.CORBA.CompletionStatus.COMPLETED_MAYBE);

    66         this.offset = offset;

    67     }

    68 }

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