| JavaMailUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.util.mail;
21
22 import com.liferay.portal.kernel.util.FileUtil;
23
24 import java.io.IOException;
25 import java.io.InputStream;
26
27 import javax.mail.Address;
28 import javax.mail.MessagingException;
29 import javax.mail.Part;
30 import javax.mail.internet.InternetAddress;
31
32 /**
33 * <a href="JavaMailUtil.java.html"><b><i>View Source</i></b></a>
34 *
35 * @author Brian Wing Shun Chan
36 *
37 */
38 public class JavaMailUtil {
39
40 public static byte[] getBytes(Part part)
41 throws IOException, MessagingException {
42
43 InputStream is = part.getInputStream();
44
45 try {
46 return FileUtil.getBytes(is);
47 }
48 finally {
49 is.close();
50 }
51 }
52
53 public static String toUnicodeString(Address[] addresses) {
54 return toUnicodeString((InternetAddress[])addresses);
55 }
56
57 public static String toUnicodeString(InternetAddress[] addresses) {
58 StringBuilder sb = new StringBuilder();
59
60 if (addresses != null) {
61 for (int i = 0; i < addresses.length; i++) {
62 if (addresses[i] != null) {
63 sb.append(addresses[i].toUnicodeString());
64 }
65
66 if ((i + 1) != addresses.length) {
67 sb.append(", ");
68 }
69 }
70 }
71
72 return sb.toString();
73 }
74
75 }