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/*
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* Copyright (c) 1995, 2006, 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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package org.omg.CORBA;
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import org.omg.CORBA.portable.InputStream;
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import org.omg.CORBA.portable.OutputStream;
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import java.util.*;
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import org.omg.CORBA.OMGVMCID;
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import com.sun.corba.se.impl.util.SUNVMCID;
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/**
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* The root class for all CORBA standard exceptions. These exceptions
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* may be thrown as a result of any CORBA operation invocation and may
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* also be returned by many standard CORBA API methods. The standard
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* exceptions contain a minor code, allowing more detailed specification, and a
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* completion status. This class is subclassed to
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* generate each one of the set of standard ORB exceptions.
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* <code>SystemException</code> extends
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* <code>java.lang.RuntimeException</code>; thus none of the
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* <code>SystemException</code> exceptions need to be
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* declared in signatures of the Java methods mapped from operations in
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* IDL interfaces.
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*
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* @see <A href="../../../../technotes/guides/idl/jidlExceptions.html">documentation on
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* Java IDL exceptions</A>
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*/
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public abstract class SystemException extends java.lang.RuntimeException {
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/**
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* The CORBA Exception minor code.
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* @serial
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*/
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public int minor;
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/**
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* The status of the operation that threw this exception.
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* @serial
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*/
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public CompletionStatus completed;
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/**
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* Constructs a <code>SystemException</code> exception with the specified detail
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* message, minor code, and completion status.
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* A detail message is a String that describes this particular exception.
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* @param reason the String containing a detail message
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* @param minor the minor code
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* @param completed the completion status
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*/
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protected SystemException(String reason, int minor, CompletionStatus completed) {
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super(reason);
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this.minor = minor;
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this.completed = completed;
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}
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/**
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* Converts this exception to a representative string.
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*/
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public String toString() {
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// The fully qualified exception class name
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String result = super.toString();
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// The vmcid part
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int vmcid = minor & 0xFFFFF000;
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switch (vmcid) {
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case OMGVMCID.value:
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result += " vmcid: OMG";
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break;
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case SUNVMCID.value:
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result += " vmcid: SUN";
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break;
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default:
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result += " vmcid: 0x" + Integer.toHexString(vmcid);
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break;
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}
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// The minor code part
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int mc = minor & 0x00000FFF;
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result += " minor code: " + mc;
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// The completion status part
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switch (completed.value()) {
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case CompletionStatus._COMPLETED_YES:
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result += " completed: Yes";
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break;
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case CompletionStatus._COMPLETED_NO:
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result += " completed: No";
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break;
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case CompletionStatus._COMPLETED_MAYBE:
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default:
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result += " completed: Maybe";
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break;
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}
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return result;
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}
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}
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