/*
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2010 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html
* or jersey/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at jersey/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
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*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
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* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.jersey.core.impl.provider.header;
import com.sun.jersey.core.header.LanguageTag;
import com.sun.jersey.spi.HeaderDelegateProvider;
import java.text.ParseException;
import java.util.Locale;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public class LocaleProvider implements HeaderDelegateProvider<Locale> {
public boolean supports(Class<?> type) {
return Locale.class.isAssignableFrom(type);
}
public String toString(Locale header) {
if (header.getCountry().length() == 0) {
return header.getLanguage();
} else {
StringBuilder sb = new StringBuilder(header.getLanguage());
return sb.append('-').append(header.getCountry()).toString();
}
}
public Locale fromString(String header) {
try {
LanguageTag lt = new LanguageTag(header);
return lt.getAsLocale();
} catch (ParseException ex) {
throw new IllegalArgumentException(
"Error parsing date '" + header + "'", ex);
}
}
}