package org.infinispan.rest.embedded.netty4;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.security.Security;
import org.infinispan.security.actions.GetCacheAction;
/**
* SecurityActions for the org.infinispan.server.hotrod package.
* <p>
* Do not move. Do not change class and method visibility to avoid being called from other {@link
* java.security.CodeSource}s, thus granting privilege escalation to external code.
*
* @author Tristan Tarrant
* @since 8.2
* Temporary fork from RestEasy 3.1.0
*/
final class SecurityActions {
private static <T> T doPrivileged(PrivilegedAction<T> action) {
if (System.getSecurityManager() != null) {
return AccessController.doPrivileged(action);
} else {
return Security.doPrivileged(action);
}
}
@SuppressWarnings("unchecked")
static <K, V> org.infinispan.Cache<K, V> getCache(final EmbeddedCacheManager cacheManager, String cacheName) {
GetCacheAction action = new GetCacheAction(cacheManager, cacheName);
return (org.infinispan.Cache<K, V>) doPrivileged(action);
}
}