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Protempa Framework is the core of Protempa.

There is a newer version: 5.2-Alpha-2

/*
 * #%L
 * Protempa Framework
 * %%
 * Copyright (C) 2012 - 2013 Emory University
 * %%
 * 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.
 * #L%
 */
package org.protempa.dest.table;

import java.util.logging.Logger;

/**
 *
 * @author Andrew Post
 */
public class Util {

    private Util() {}

    static Logger logger() {
        return LazyLoggerHolder.instance;
    }

    private static class LazyLoggerHolder {

        private static Logger instance =
                Logger.getLogger(Util.class.getPackage().getName());
    }

    static final Link[] EMPTY_LINK_ARRAY = new Link[0];
}