Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
JdkReflector |
|
| 4.0;4 |
1 | package org.apache.maven.surefire.booter; | |
2 | ||
3 | /* | |
4 | * Licensed to the Apache Software Foundation (ASF) under one | |
5 | * or more contributor license agreements. See the NOTICE file | |
6 | * distributed with this work for additional information | |
7 | * regarding copyright ownership. The ASF licenses this file | |
8 | * to you under the Apache License, Version 2.0 (the | |
9 | * "License"); you may not use this file except in compliance | |
10 | * with the License. You may obtain a copy of the License at | |
11 | * | |
12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
13 | * | |
14 | * Unless required by applicable law or agreed to in writing, | |
15 | * software distributed under the License is distributed on an | |
16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
17 | * KIND, either express or implied. See the License for the | |
18 | * specific language governing permissions and limitations | |
19 | * under the License. | |
20 | */ | |
21 | ||
22 | import java.lang.reflect.InvocationTargetException; | |
23 | import java.lang.reflect.Method; | |
24 | import org.apache.maven.surefire.util.NestedRuntimeException; | |
25 | import org.apache.maven.surefire.util.ReflectionUtils; | |
26 | ||
27 | /** | |
28 | * Does reflection based invocation of misc jdk method | |
29 | * <p/> | |
30 | * | |
31 | * @author Kristian Rosenvold | |
32 | */ | |
33 | public class JdkReflector | |
34 | { | |
35 | private final Method assertionStatusMethod; | |
36 | ||
37 | ||
38 | public JdkReflector() | |
39 | 0 | { |
40 | 0 | assertionStatusMethod = ReflectionUtils.tryGetMethod( ClassLoader.class, "setDefaultAssertionStatus", |
41 | new Class[]{ boolean.class } ); | |
42 | 0 | } |
43 | ||
44 | public void invokeAssertionStatusMethod( ClassLoader classLoader, boolean enableAssertions ) | |
45 | { | |
46 | 0 | if ( assertionStatusMethod != null ) |
47 | { | |
48 | try | |
49 | { | |
50 | 0 | Object[] args = new Object[]{ enableAssertions ? Boolean.TRUE : Boolean.FALSE }; |
51 | 0 | assertionStatusMethod.invoke( classLoader, args ); |
52 | } | |
53 | 0 | catch ( IllegalAccessException e ) |
54 | { | |
55 | 0 | throw new NestedRuntimeException( "Unable to access the assertion enablement method", e ); |
56 | } | |
57 | 0 | catch ( InvocationTargetException e ) |
58 | { | |
59 | 0 | throw new NestedRuntimeException( "Unable to invoke the assertion enablement method", e ); |
60 | 0 | } |
61 | } | |
62 | 0 | } |
63 | ||
64 | } |