JSFLocaleResolver.java

/*
 * Copyright 2014 byteslounge.com (Gonçalo Marques).
 *
 * 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 com.byteslounge.cdi.resolver.locale;

import java.util.Locale;

import javax.faces.context.FacesContext;

/**
 * Represents a JSF {@link Locale} resolver used to fetch the respective
 * resource bundle.
 * 
 * @author Gonçalo Marques
 * @since 1.0.0
 */
public class JSFLocaleResolver implements LocaleResolver {

    /**
     * See {@link LocaleResolver#getLocale()}
     */
    @Override
    public Locale getLocale() {
        try {
            return FacesContext.getCurrentInstance().getViewRoot().getLocale();
        }catch(NoClassDefFoundError e) {
            return Locale.getDefault();
        } catch (Exception e) {
            return Locale.getDefault();
        }
    }

}