001/* SystemException.java -- 002 Copyright (C) 2005, 2006 Free Software Foundation, Inc. 003 004 This file is part of GNU Classpath. 005 006 GNU Classpath is free software; you can redistribute it and/or modify 007 it under the terms of the GNU General Public License as published by 008 the Free Software Foundation; either version 2, or (at your option) 009 any later version. 010 011 GNU Classpath is distributed in the hope that it will be useful, but 012 WITHOUT ANY WARRANTY; without even the implied warranty of 013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 General Public License for more details. 015 016 You should have received a copy of the GNU General Public License 017 along with GNU Classpath; see the file COPYING. If not, write to the 018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 019 02110-1301 USA. 020 021 Linking this library statically or dynamically with other modules is 022 making a combined work based on this library. Thus, the terms and 023 conditions of the GNU General Public License cover the whole 024 combination. 025 026 As a special exception, the copyright holders of this library give you 027 permission to link this library with independent modules to produce an 028 executable, regardless of the license terms of these independent 029 modules, and to copy and distribute the resulting executable under 030 terms of your choice, provided that you also meet, for each linked 031 independent module, the terms and conditions of the license of that 032 module. An independent module is a module which is not derived from 033 or based on this library. If you modify this library, you may extend 034 this exception to your version of the library, but you are not 035 obligated to do so. If you do not wish to do so, delete this 036 exception statement from your version. */ 037 038 039package org.omg.CORBA; 040 041import java.io.Serializable; 042 043/** 044 * The root class for all CORBA standard exceptions. 045 * 046 * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) 047 */ 048public abstract class SystemException 049 extends RuntimeException 050 implements Serializable 051{ 052 /** 053 * Use serialVersionUID for interoperability. Using the version 1.4 UID. 054 */ 055 private static final long serialVersionUID = -8486391734674855519L; 056 057 /** 058 * The status of the operation that have thrown this exception. 059 */ 060 public CompletionStatus completed; 061 062 /** 063 * <p> 064 * Contains more details about the exception. The lower 12 bits contain a 065 * code, defining the reason why exception has been thrown. The higher 20 bits 066 * hold "Vendor Minor Codeset ID" (VMCID). 067 * </p> 068 * <p> 069 * The Classpath specifice minor exception codes are documented in the headers 070 * of the corresponding exceptions (for instance, {@link MARSHAL}). 071 * </p> 072 * 073 * The VMCID 0 and 0xfffff are reserved for experimental use. 074 * 075 * @see OMGVMCID 076 */ 077 public int minor; 078 079 /** 080 * Constructs an instance of the CORBA standard exception. 081 * 082 * @param a_reason a string, explaining the reason why the exceptions has been 083 * thrown. 084 * @param a_minor an additional error code (known as the "minor") 085 * @param a_completed the task completion status. 086 */ 087 protected SystemException(String a_reason, int a_minor, 088 CompletionStatus a_completed) 089 { 090 super(a_reason + " Minor: " + Integer.toHexString(a_minor) + " (" 091 + (a_minor & 0xFFF) + "). Completed: "+a_completed); 092 minor = a_minor; 093 completed = a_completed; 094 } 095}