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SecurityActions.java
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SecurityActions.java
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package org.infinispan.cli.interpreter.statement;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.infinispan.configuration.global.GlobalConfiguration;
import org.infinispan.factories.GlobalComponentRegistry;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.security.Security;
import org.infinispan.security.actions.GetCacheManagerConfigurationAction;
import org.infinispan.security.actions.GetGlobalComponentRegistryAction;
/**
* SecurityActions for package org.infinispan.cli.interpreter.statement
*
* 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 7.0
*/
final class SecurityActions {
private static <T> T doPrivileged(PrivilegedAction<T> action) {
if (System.getSecurityManager() != null) {
return AccessController.doPrivileged(action);
} else {
return Security.doPrivileged(action);
}
}
static GlobalConfiguration getCacheManagerConfiguration(EmbeddedCacheManager cacheManager) {
return doPrivileged(new GetCacheManagerConfigurationAction(cacheManager));
}
static GlobalComponentRegistry getGlobalComponentRegistry(EmbeddedCacheManager cacheManager) {
return doPrivileged(new GetGlobalComponentRegistryAction(cacheManager));
}
}