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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   *  Unless required by applicable law or agreed to in writing, software
12   *  distributed under the License is distributed on an "AS IS" BASIS,
13   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   *  See the License for the specific language governing permissions and
15   *  limitations under the License.
16   */
17  package org.apache.bcel.verifier.exc;
18  
19  /**
20   * Instances of this class are thrown by BCEL's class file verifier "JustIce" when a class file to verify does not pass
21   * one of the verification passes 2 or 3. Note that the pass 3 used by "JustIce" involves verification that is usually
22   * delayed to pass 4. The name of this class is justified by the Java Virtual Machine Specification, 2nd edition, page
23   * 164, 5.4.1 where verification as a part of the linking process is defined to be the verification happening in passes
24   * 2 and 3.
25   */
26  public abstract class VerificationException extends VerifierConstraintViolatedException {
27      private static final long serialVersionUID = 8012776320318623652L;
28  
29      /**
30       * Constructs a new VerificationException with null as its error message string.
31       */
32      VerificationException() {
33      }
34  
35      /**
36       * Constructs a new VerificationException with the specified error message.
37       */
38      VerificationException(final String message) {
39          super(message);
40      }
41  
42      /**
43       * Constructs a new VerificationException with the specified error message and exception
44       */
45      VerificationException(final String message, final Throwable initCause) {
46          super(message, initCause);
47      }
48  }