blob: 482130ff90a8a7a639c0f10cb82ab5c980d2acbb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
* Copyright (C) 2013 DroidDriver committers
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.appium.droiddriver.exceptions;
/**
* Base exception for DroidDriver.
*
* <p>All exceptions should extend this.
*/
@SuppressWarnings("serial")
public class DroidDriverException extends RuntimeException {
public DroidDriverException(String message) {
super(message);
}
public DroidDriverException(Throwable cause) {
super(cause);
}
public DroidDriverException(String message, Throwable cause) {
super(message, cause);
}
/**
* Adapted from <a href="http://guava-libraries.googlecode.com">Guava libraries</a>. <p>
* Propagates {@code throwable} as-is if it is an instance of {@link RuntimeException} or {@link
* Error}, or else as a last resort, wraps it in a {@code DroidDriverException} and then
* propagates. <p> This method always throws an exception. The {@code DroidDriverException} return
* type is only for client code to make Java type system happy in case a return value is required
* by the enclosing method. Example usage:
* <pre>
* T doSomething() {
* try {
* return someMethodThatCouldThrowAnything();
* } catch (IKnowWhatToDoWithThisException e) {
* return handle(e);
* } catch (Throwable t) {
* throw DroidDriverException.propagate(t);
* }
* }
* </pre>
*
* @param throwable the Throwable to propagate
* @return nothing will ever be returned; this return type is only for your convenience, as
* illustrated in the example above
*/
public static DroidDriverException propagate(Throwable throwable) {
if (throwable instanceof RuntimeException) {
throw (RuntimeException) throwable;
}
if (throwable instanceof Error) {
throw (Error) throwable;
}
throw new DroidDriverException(throwable);
}
}
|
