/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 javax.mail.internet; import java.text.FieldPosition; import java.text.NumberFormat; import java.text.ParsePosition; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Locale; /** * Formats ths date as specified by * draft-ietf-drums-msg-fmt-08 dated January 26, 2000 * which supercedes RFC822. *
* * The format used isEEE, d MMM yyyy HH:mm:ss Z
and
* locale is always US-ASCII.
*
* @version $Rev$ $Date$
*/
public class MailDateFormat extends SimpleDateFormat {
public MailDateFormat() {
super("EEE, d MMM yyyy HH:mm:ss Z", Locale.US);
}
public StringBuffer format(Date date, StringBuffer buffer, FieldPosition position) {
return super.format(date, buffer, position);
}
public Date parse(String string, ParsePosition position) {
return super.parse(string, position);
}
/**
* The calendar cannot be set
* @param calendar
* @throws UnsupportedOperationException
*/
public void setCalendar(Calendar calendar) {
throw new UnsupportedOperationException();
}
/**
* The format cannot be set
* @param format
* @throws UnsupportedOperationException
*/
public void setNumberFormat(NumberFormat format) {
throw new UnsupportedOperationException();
}
}