/*
* Copyright 2014 Martin Kouba
*
* 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 org.trimou.engine.locator;
import java.security.AccessController;
import java.security.PrivilegedAction;
/**
*
* @author Martin Kouba
*/
final class SecurityActions {
/**
*
* @return the TCCL
*/
static ClassLoader getContextClassLoader() {
if (System.getSecurityManager() == null) {
return Thread.currentThread().getContextClassLoader();
}
return AccessController
.doPrivileged((PrivilegedAction<ClassLoader>) () -> Thread.currentThread().getContextClassLoader());
}
/**
*
* @return the ClassLoader for the given class
*/
static ClassLoader getClassLoader(final Class<?> clazz) {
if (System.getSecurityManager() == null) {
return clazz.getClassLoader();
}
return AccessController
.doPrivileged(new PrivilegedAction<ClassLoader>() {
@Override
public ClassLoader run() {
return clazz.getClassLoader();
}
});
}
}