/*
* Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.management;
import java.io.IOException;
import java.io.ObjectInputStream;
/**
* Thrown when an invalid MBean attribute is passed to a query
* constructing method. This exception is used internally by JMX
* during the evaluation of a query. User code does not usually
* see it.
*
* @since 1.5
*/
public class BadAttributeValueExpException extends Exception {
/* Serial version */
private static final long serialVersionUID = -3105272988410493376L;
/**
* @serial A string representation of the attribute that originated this exception.
* for example, the string value can be the return of {@code attribute.toString()}
*/
@SuppressWarnings("serial") // See handling in constructor and readObject
private Object val;
/**
* Constructs a BadAttributeValueExpException using the specified Object to
* create the toString() value.
*
* @param val the inappropriate value.
*/
public BadAttributeValueExpException (Object val) {
this.val = val == null ? null : val.toString();
}
/**
* Returns the string representing the object.
*/
public String toString() {
return "BadAttributeValueException: " + val;
}
private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
ObjectInputStream.GetField gf = ois.readFields();
Object valObj = gf.get("val", null);
if (valObj == null) {
val = null;
} else if (valObj instanceof String) {
val= valObj;
} else if (System.getSecurityManager() == null
|| valObj instanceof Long
|| valObj instanceof Integer
|| valObj instanceof Float
|| valObj instanceof Double
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