simpleemail.java

也是apache的

/*
 * 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 org.apache.commons.mail;

/**
 * This class is used to send simple internet email messages without
 * attachments.
 *
 * @since 1.0
 * @author <a href="mailto:[e-mail]">Quinton McCombs</a>
 * @author <a href="mailto:[e-mail]">Colin Chalmers</a>
 * @author <a href="mailto:[e-mail]">Jon S. Stevens</a>
 * @author <a href="mailto:[e-mail]">Frank Y. Kim</a>
 * @author <a href="mailto:[e-mail]">Brett McLaughlin</a>
 * @author <a href="mailto:unknown">Regis Koenig</a>
 * @version $Id: SimpleEmail.java 480401 2006-11-29 04:40:04Z bayard $
*/
public class SimpleEmail extends Email
{
    /**
     * Set the content of the mail
     *
     * @param msg A String.
     * @return An Email.
     * @throws EmailException see javax.mail.internet.MimeBodyPart
     *  for definitions
     * @since 1.0
     */
    public Email setMsg(String msg) throws EmailException
    {
        if (EmailUtils.isEmpty(msg))
        {
            throw new EmailException("Invalid message supplied");
        }

        setContent(msg, TEXT_PLAIN);
        return this;
    }
}