001 package org.apache.myfaces.tobago.convert; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.apache.myfaces.tobago.util.LocaleUtil; 021 022 import javax.faces.component.UIComponent; 023 import javax.faces.context.FacesContext; 024 import javax.faces.convert.Converter; 025 import javax.faces.convert.ConverterException; 026 import java.util.Locale; 027 @org.apache.myfaces.tobago.apt.annotation.Converter(forClass = "java.util.Locale") 028 public class LocaleConverter implements Converter { 029 030 031 public Object getAsObject( 032 FacesContext facesContext, UIComponent component, String value) { 033 Locale locale = LocaleUtil.createLocale(value); 034 if (locale == null) { 035 throw new ConverterException("Can't parse " + value + " to a locale."); 036 } 037 return locale; 038 } 039 040 public String getAsString( 041 FacesContext facesContext, UIComponent component, Object value) { 042 return value.toString(); 043 } 044 045 }