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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.mail2.javax;
18  
19  import org.apache.commons.mail2.core.EmailConstants;
20  import org.apache.commons.mail2.core.EmailException;
21  
22  /**
23   * Sends simple Internet email messages without attachments.
24   *
25   * @since 1.0
26   */
27  public class SimpleEmail extends Email {
28  
29      /**
30       * Constructs a new instance.
31       */
32      public SimpleEmail() {
33          // empty
34      }
35  
36      /**
37       * Sets the content of the mail.
38       *
39       * @param msg A String.
40       * @return An Email.
41       * @throws EmailException see javax.mail.internet.MimeBodyPart for definitions
42       * @since 1.0
43       */
44      @Override
45      public Email setMsg(final String msg) throws EmailException {
46          EmailException.checkNonEmpty(msg, () -> "Invalid message.");
47          setContent(msg, EmailConstants.TEXT_PLAIN);
48          return this;
49      }
50  }