    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      https://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 */
    017
    018package org.apache.commons.text;
    019
    020import java.text.Format;
    021import java.util.Locale;
    022
    023/**
    024 * Format factory.
    025 *
    026 * @since 1.0
    027 */
    028@FunctionalInterface
    029public interface FormatFactory {
    030
    031    /**
    032     * Gets or creates a format instance.
    033     *
    034     * @param name      The format type name.
    035     * @param arguments Arguments used to create the format instance. This allows the {@code FormatFactory} to implement the "format style" concept from
    036     *                  {@link java.text.MessageFormat}.
    037     * @param locale    The locale, may be null.
    038     * @return The format instance.
    039     */
    040    Format getFormat(String name, String arguments, Locale locale);
    041}