org.kuali.coeus.s2sgen.impl.util.ClassLoaderUtils Maven / Gradle / Ivy

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/*
 * Kuali Coeus, a comprehensive research administration system for higher education.
 * 
 * Copyright 2005-2015 Kuali, Inc.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see .
 */
package org.kuali.coeus.s2sgen.impl.util;

public final class ClassLoaderUtils {

    private ClassLoaderUtils() {
        throw new UnsupportedOperationException("do not call");
    }

    /**
     * Returns the default class loader within the current context.  If there is a context classloader
     * it is returned, otherwise the classloader which loaded the ClassLoaderUtil Class is returned.
     *
     * @return the appropriate default classloader which is guaranteed to be non-null
     */
    public static ClassLoader getDefaultClassLoader() {
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        if (classLoader == null) {
            classLoader = ClassLoaderUtils.class.getClassLoader();
        }
        return classLoader;
    }
}