001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 *  Unless required by applicable law or agreed to in writing, software
012 *  distributed under the License is distributed on an "AS IS" BASIS,
013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 *  See the License for the specific language governing permissions and
015 *  limitations under the License.
016 *
017 */
018package org.apache.bcel.verifier.exc;
019
020
021/**
022 * Instances of this class are thrown by BCEL's class file verifier "JustIce" when a
023 * class file to verify does not pass one of the verification passes 2 or 3.
024 * Note that the pass 3 used by "JustIce" involves verification that is usually
025 * delayed to pass 4.
026 * The name of this class is justified by the Java Virtual Machine Specification, 2nd
027 * edition, page 164, 5.4.1 where verification as a part of the linking process is
028 * defined to be the verification happening in passes 2 and 3.
029 *
030 */
031public abstract class VerificationException extends VerifierConstraintViolatedException{
032    private static final long serialVersionUID = 8012776320318623652L;
033
034    /**
035     * Constructs a new VerificationException with null as its error message string.
036     */
037    VerificationException() {
038        super();
039    }
040    /**
041     * Constructs a new VerificationException with the specified error message.
042     */
043    VerificationException(final String message) {
044        super(message);
045    }
046
047    /**
048     * Constructs a new VerificationException with the specified error message and exception
049     */
050    VerificationException(final String message, final Throwable initCause) {
051        super(message, initCause);
052    }
053}