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