/*
 * 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 io.prestosql.security;

import com.google.inject.Binder;
import com.google.inject.Module;
import com.google.inject.Provides;
import com.google.inject.Scopes;
import com.google.inject.Singleton;
import io.airlift.log.Logger;
import io.prestosql.plugin.base.util.LoggingInvocationHandler;

import static com.google.common.reflect.Reflection.newProxy;
import static io.airlift.configuration.ConfigBinder.configBinder;
import static org.weakref.jmx.guice.ExportBinder.newExporter;

public class AccessControlModule
        implements Module
{
    @Override
    public void configure(Binder binder)
    {
        configBinder(binder).bindConfig(AccessControlConfig.class);
        binder.bind(AccessControlManager.class).in(Scopes.SINGLETON);
        newExporter(binder).export(AccessControlManager.class).withGeneratedName();
    }

    @Provides
    @Singleton
    public AccessControl createAccessControl(AccessControlManager accessControlManager)
    {
        Logger logger = Logger.get(AccessControl.class);

        AccessControl loggingInvocationsAccessControl = newProxy(
                AccessControl.class,
                new LoggingInvocationHandler(
                        accessControlManager,
                        new LoggingInvocationHandler.ReflectiveParameterNamesProvider(),
                        logger::debug));

        return new ForwardingAccessControl()
        {
            @Override
            protected AccessControl getDelegate()
            {
                if (logger.isDebugEnabled()) {
                    return loggingInvocationsAccessControl;
                }
                return accessControlManager;
            }
        };
    }
}

@@ -1914,20 +1914,16 @@
  return 
-new 
 Forwardi
@@ -1941,111 +1941,20 @@
 trol
-()%0A        %7B%0A            @Override%0A            protected AccessControl getDelegate()%0A            %7B%0A    
+.of(() -%3E %7B%0A
     
@@ -1992,20 +1992,16 @@
 ed()) %7B%0A
-    
         
@@ -2056,33 +2056,26 @@
             
-    %7D%0A   
+%7D%0A
             
@@ -2070,25 +2070,24 @@
             
- 
 return acces
@@ -2115,23 +2115,10 @@
     
-    %7D%0A        
 %7D
+)
 ;%0A  

Use helper method for creating a delegate