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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.common.singletonstream.internal;
import com.speedment.common.logger.Logger;
import com.speedment.common.logger.LoggerManager;
import java.security.AccessController;
import java.security.PrivilegedAction;
/**
*
* @author Per Minborg
* @since 1.0.0
*/
public final class SingletonUtil {
public static final boolean STRICT = true;
public static void trip(Class trippingClass, String msg) {
LOGGER.warn(trippingClass.getName() + ", " + msg);
}
private static final String TRIPWIRE_PROPERTY = "org.openjdk.java.util.stream.tripwire";
private static final Logger LOGGER = LoggerManager.getLogger(SingletonUtil.class);
/**
* Should debugging checks be enabled?
*/
public static final boolean TRIPWIRE_ENABLED =
AccessController.doPrivileged(
(PrivilegedAction) () -> Boolean.getBoolean(TRIPWIRE_PROPERTY)
);
private SingletonUtil() {}
}