001/*
002 * Copyright 2002-2013 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.context.i18n;
018
019import java.util.Locale;
020
021/**
022 * Simple implementation of the {@link LocaleContext} interface,
023 * always returning a specified {@code Locale}.
024 *
025 * @author Juergen Hoeller
026 * @since 1.2
027 * @see LocaleContextHolder#setLocaleContext
028 * @see LocaleContextHolder#getLocale()
029 * @see SimpleTimeZoneAwareLocaleContext
030 */
031public class SimpleLocaleContext implements LocaleContext {
032
033        private final Locale locale;
034
035
036        /**
037         * Create a new SimpleLocaleContext that exposes the specified Locale.
038         * Every {@link #getLocale()} call will return this Locale.
039         * @param locale the Locale to expose
040         */
041        public SimpleLocaleContext(Locale locale) {
042                this.locale = locale;
043        }
044
045        @Override
046        public Locale getLocale() {
047                return this.locale;
048        }
049
050        @Override
051        public String toString() {
052                return (this.locale != null ? this.locale.toString() : "-");
053        }
054
055}