blob: 93c7573c0381e8daf32b862d4f1f27bb3b8bfec1 (
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
|
/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* 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 com.intellij.concurrency;
import org.jetbrains.annotations.NotNull;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
/**
* Author: dmitrylomov
*/
public class AsyncUtil {
public static <V> V get(@NotNull Future<V> result) {
try {
return result.get();
}
catch (InterruptedException e) {
throw new Error(e);
}
catch (ExecutionException e) {
Throwable cause = e.getCause();
if (cause instanceof RuntimeException) {
throw (RuntimeException)cause;
}
else {
throw new Error(cause);
}
}
}
}
|
