| 1 |
|
|
| 2 |
|
|
| 3 |
|
|
| 4 |
|
|
| 5 |
|
|
| 6 |
|
|
| 7 |
|
|
| 8 |
|
|
| 9 |
|
|
| 10 |
|
|
| 11 |
|
|
| 12 |
|
|
| 13 |
|
|
| 14 |
|
|
| 15 |
|
|
| 16 |
|
|
| 17 |
|
package org.apache.camel.component.mail; |
| 18 |
|
|
| 19 |
|
import java.util.Iterator; |
| 20 |
|
import java.util.Map; |
| 21 |
|
import java.util.Set; |
| 22 |
|
|
| 23 |
|
import javax.mail.Address; |
| 24 |
|
import javax.mail.Message; |
| 25 |
|
import javax.mail.MessagingException; |
| 26 |
|
import javax.mail.internet.InternetAddress; |
| 27 |
|
import javax.mail.internet.MimeMessage; |
| 28 |
|
|
| 29 |
|
import org.apache.camel.Exchange; |
| 30 |
|
import org.apache.camel.converter.ObjectConverter; |
| 31 |
|
|
| 32 |
|
|
| 33 |
|
|
| 34 |
|
|
| 35 |
|
|
| 36 |
|
|
| 37 |
|
|
| 38 |
9 |
public class MailBinding { |
| 39 |
|
public void populateMailMessage(MailEndpoint endpoint, MimeMessage mimeMessage, Exchange exchange) { |
| 40 |
|
try { |
| 41 |
3 |
appendHeadersFromCamel(mimeMessage, exchange, exchange.getIn()); |
| 42 |
|
|
| 43 |
3 |
String destination = endpoint.getConfiguration().getDestination(); |
| 44 |
3 |
if (destination != null) { |
| 45 |
3 |
mimeMessage.setRecipients(Message.RecipientType.TO, destination); |
| 46 |
|
} |
| 47 |
|
|
| 48 |
3 |
if (empty(mimeMessage.getFrom())) { |
| 49 |
|
|
| 50 |
1 |
String from = endpoint.getConfiguration().getFrom(); |
| 51 |
1 |
mimeMessage.setFrom(new InternetAddress(from)); |
| 52 |
|
} |
| 53 |
3 |
mimeMessage.setText(exchange.getIn().getBody(String.class)); |
| 54 |
0 |
} catch (Exception e) { |
| 55 |
0 |
throw new RuntimeMailException("Failed to populate body due to: " + e + ". Exchange: " + exchange, e); |
| 56 |
3 |
} |
| 57 |
3 |
} |
| 58 |
|
|
| 59 |
|
protected boolean empty(Address[] addresses) { |
| 60 |
3 |
return addresses == null || addresses.length == 0; |
| 61 |
|
} |
| 62 |
|
|
| 63 |
|
|
| 64 |
|
|
| 65 |
|
|
| 66 |
|
|
| 67 |
|
|
| 68 |
|
|
| 69 |
|
public Object extractBodyFromMail(MailExchange exchange, Message message) { |
| 70 |
|
try { |
| 71 |
6 |
return message.getContent(); |
| 72 |
0 |
} catch (Exception e) { |
| 73 |
0 |
throw new RuntimeMailException("Failed to extract body due to: " + e + ". Message: " + message, e); |
| 74 |
|
} |
| 75 |
|
} |
| 76 |
|
|
| 77 |
|
|
| 78 |
|
|
| 79 |
|
|
| 80 |
|
protected void appendHeadersFromCamel(MimeMessage mimeMessage, Exchange exchange, org.apache.camel.Message camelMessage) throws MessagingException { |
| 81 |
3 |
Set<Map.Entry<String, Object>> entries = camelMessage.getHeaders().entrySet(); |
| 82 |
3 |
for (Map.Entry<String, Object> entry : entries) { |
| 83 |
17 |
String headerName = entry.getKey(); |
| 84 |
17 |
Object headerValue = entry.getValue(); |
| 85 |
17 |
if (headerValue != null) { |
| 86 |
17 |
if (shouldOutputHeader(camelMessage, headerName, headerValue)) { |
| 87 |
|
|
| 88 |
|
|
| 89 |
17 |
if (ObjectConverter.isCollection(headerValue)) { |
| 90 |
0 |
Iterator iter = ObjectConverter.iterator(headerValue); |
| 91 |
0 |
while (iter.hasNext()) { |
| 92 |
0 |
Object value = iter.next(); |
| 93 |
0 |
mimeMessage.addHeader(headerName, asString(exchange, value)); |
| 94 |
0 |
} |
| 95 |
0 |
} else { |
| 96 |
17 |
mimeMessage.setHeader(headerName, asString(exchange, headerValue)); |
| 97 |
|
} |
| 98 |
|
} |
| 99 |
|
} |
| 100 |
17 |
} |
| 101 |
3 |
} |
| 102 |
|
|
| 103 |
|
|
| 104 |
|
|
| 105 |
|
|
| 106 |
|
protected String asString(Exchange exchange, Object value) { |
| 107 |
17 |
return exchange.getContext().getTypeConverter().convertTo(String.class, value); |
| 108 |
|
} |
| 109 |
|
|
| 110 |
|
|
| 111 |
|
|
| 112 |
|
|
| 113 |
|
protected boolean shouldOutputHeader(org.apache.camel.Message camelMessage, String headerName, Object headerValue) { |
| 114 |
17 |
return true; |
| 115 |
|
} |
| 116 |
|
} |