CollectionUtils.java

/*
 * Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
 * 
 * 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 freemarker.template.utility;

/** @since 2.3.21 */
public class CollectionUtils {
    
    private CollectionUtils() { }

    public static final Object[] EMPTY_OBJECT_ARRAY = new Object[] { };

    /**
     * @since 2.3.22
     */
    public static final String[] EMPTY_STRING_ARRAY = new String[] { };
    
    public static final Class[] EMPTY_CLASS_ARRAY = new Class[] { };

    /**
     * @since 2.3.22
     */
    public static final char[] EMPTY_CHAR_ARRAY = new char[] { };
    
}