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1   /*
2    * Copyright (C) 2013 The Guava Authors
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5    * in compliance with the License. You may obtain a copy of the License at
6    *
7    * http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software distributed under the License
10   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11   * or implied. See the License for the specific language governing permissions and limitations under
12   * the License.
13   */
14  
15  package com.google.common.base;
16  
17  import com.google.common.annotations.Beta;
18  import com.google.common.annotations.GwtCompatible;
19  import javax.annotation.Nullable;
20  
21  /**
22   * Exception thrown upon the failure of a
23   * <a href="https://github.com/google/guava/wiki/ConditionalFailuresExplained">verification
24   * check</a>, including those performed by the convenience methods of the {@link Verify} class.
25   *
26   * @since 17.0
27   */
28  @Beta
29  @GwtCompatible
30  public class VerifyException extends RuntimeException {
31    /** Constructs a {@code VerifyException} with no message. */
32    public VerifyException() {}
33  
34    /** Constructs a {@code VerifyException} with the message {@code message}. */
35    public VerifyException(@Nullable String message) {
36      super(message);
37    }
38  
39    /**
40     * Constructs a {@code VerifyException} with the cause {@code cause} and a message that is
41     * {@code null} if {@code cause} is null, and {@code cause.toString()} otherwise.
42     *
43     * @since 19.0
44     */
45    public VerifyException(@Nullable Throwable cause) {
46      super(cause);
47    }
48  
49    /**
50     * Constructs a {@code VerifyException} with the message {@code message} and the cause
51     * {@code cause}.
52     *
53     * @since 19.0
54     */
55    public VerifyException(@Nullable String message, @Nullable Throwable cause) {
56      super(message, cause);
57    }
58  }