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1 /*
2  * Copyright (c) 2019 Uber Technologies, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a copy
5  * of this software and associated documentation files (the "Software"), to deal
6  * in the Software without restriction, including without limitation the rights
7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8  * copies of the Software, and to permit persons to whom the Software is
9  * furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20  * THE SOFTWARE.
21  */
22 
23 package com.uber.nullaway;
24 
25 /** Contains error message string to be displayed and the message type from {@link MessageTypes}. */
26 public class ErrorMessage {
27   MessageTypes messageType;
28   String message;
29 
ErrorMessage(MessageTypes messageType, String message)30   public ErrorMessage(MessageTypes messageType, String message) {
31     this.messageType = messageType;
32     this.message = message;
33   }
34 
35   public enum MessageTypes {
36     DEREFERENCE_NULLABLE,
37     RETURN_NULLABLE,
38     PASS_NULLABLE,
39     ASSIGN_FIELD_NULLABLE,
40     WRONG_OVERRIDE_RETURN,
41     WRONG_OVERRIDE_PARAM,
42     METHOD_NO_INIT,
43     FIELD_NO_INIT,
44     UNBOX_NULLABLE,
45     NONNULL_FIELD_READ_BEFORE_INIT,
46     NULLABLE_VARARGS_UNSUPPORTED,
47     ANNOTATION_VALUE_INVALID,
48     CAST_TO_NONNULL_ARG_NONNULL,
49     GET_ON_EMPTY_OPTIONAL,
50     SWITCH_EXPRESSION_NULLABLE,
51     POSTCONDITION_NOT_SATISFIED,
52     PRECONDITION_NOT_SATISFIED,
53     WRONG_OVERRIDE_POSTCONDITION,
54     WRONG_OVERRIDE_PRECONDITION,
55   }
56 }
57