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Spring Framework example source code file (FixedLocaleResolver.java)

This example Spring Framework source code file (FixedLocaleResolver.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

abstractlocaleresolver, cannot, cannot, fixedlocaleresolver, fixedlocaleresolver, http, httpservletresponse, locale, locale, request, response, servlet, unsupportedoperationexception, unsupportedoperationexception, util

The Spring Framework FixedLocaleResolver.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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 org.springframework.web.servlet.i18n;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * {@link org.springframework.web.servlet.LocaleResolver} implementation
 * that always returns a fixed default locale. Default is the current
 * JVM's default locale.
 *
 * <p>Note: Does not support setLocale, as the fixed locale
 * cannot be changed.
 *
 * @author Juergen Hoeller
 * @since 1.1
 * @see #setDefaultLocale
 */
public class FixedLocaleResolver extends AbstractLocaleResolver {

	/**
	 * Create a default FixedLocaleResolver, exposing a configured default
	 * locale (or the JVM's default locale as fallback).
	 * @see #setDefaultLocale
	 */
	public FixedLocaleResolver() {
	}

	/**
	 * Create a FixedLocaleResolver that exposes the given locale.
	 * @param locale the locale to expose
	 */
	public FixedLocaleResolver(Locale locale) {
		setDefaultLocale(locale);
	}


	public Locale resolveLocale(HttpServletRequest request) {
		Locale locale = getDefaultLocale();
		if (locale == null) {
			locale = Locale.getDefault();
		}
		return locale;
	}

	public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) {
		throw new UnsupportedOperationException(
				"Cannot change fixed locale - use a different locale resolution strategy");
	}

}

Other Spring Framework examples (source code examples)

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