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InvalidClassException.java
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1997-08-30
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/*
* @(#)InvalidClassException.java 1.5 97/01/22
*
* Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
* CopyrightVersion 1.1_beta
*/
package java.io;
/**
* Raised when the Serialization runtime detects a problem with a Class.
* The class may: <UL>
* <LI> not match the serial version of the class in the stream
* <LI> the class contains unknown datatypes
* <LI> the class implements only one of writeObject or readObject methods
* <LI> the class is not public
* <LI> the class does not have an accessible no-arg constructor
* </UL>
*
* @author unascribed
* @version 1.5, 01/22/97
* @since JDK1.1
*/
public class InvalidClassException extends ObjectStreamException {
/**
* @since JDK1.1
*/
public String classname;
/**
* Report a InvalidClassException for the specified reason.
* @since JDK1.1
*/
public InvalidClassException(String reason) {
super(reason);
}
/**
* @since JDK1.1
*/
public InvalidClassException(String cname, String reason) {
super(reason);
classname = cname;
}
/**
* Produce the message, include the classname if present.
* @since JDK1.1
*/
public String getMessage() {
if (classname == null)
return super.getMessage();
else
return classname + "; " + super.getMessage();
}
}