com.openexchange.mail.mime.datasource

Class MimeMessageDataSource

java.lang.Object

com.openexchange.mail.mime.datasource.MimeMessageDataSource

All Implemented Interfaces:

CleanUp, javax.activation.DataSource

public final class MimeMessageDataSource
extends java.lang.Object
implements javax.activation.DataSource, CleanUp

MimeMessageDataSource - A MIME message data source.

Converts a MimeMessage to a mime4j Message and writes it using MessageWriter. This bypasses the need for JAF look-up.

Author:

Thorben Betten

Constructor Summary

Constructors

Constructor and Description
MimeMessageDataSource(javax.mail.internet.MimeMessage mimeMessage) Initializes a new MimeMessageDataSource.
MimeMessageDataSource(javax.mail.internet.MimeMessage mimeMessage, MailConfig optConfig, com.openexchange.session.Session optSession) Initializes a new MimeMessageDataSource.

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanUp() Cleans-up this data source.
java.lang.String	getContentType()
java.io.InputStream	getInputStream()
java.lang.String	getName()
java.io.OutputStream	getOutputStream()
static org.apache.james.mime4j.dom.Message	mime4jOf(javax.mail.internet.MimeMessage mimeMessage, MailConfig optConfig, com.openexchange.session.Session optSession) Maps given MIME part to specified mime4j instance.
static void	writeTo(org.apache.james.mime4j.dom.Message message, java.io.OutputStream os) Output to given byte stream.
void	writeTo(java.io.OutputStream os) Output to given byte stream.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MimeMessageDataSource

public MimeMessageDataSource(javax.mail.internet.MimeMessage mimeMessage)
                      throws com.openexchange.exception.OXException

Initializes a new MimeMessageDataSource.

Note: cleanUp()

Parameters:

mimeMessage - The source MIME message

optConfig - The optional mail configuration (for improved error messages)

optSession - The optional session (for improved error messages)

Throws:

com.openexchange.exception.OXException - If initialization fails

See Also:

cleanUp()

MimeMessageDataSource

public MimeMessageDataSource(javax.mail.internet.MimeMessage mimeMessage,
                     MailConfig optConfig,
                     com.openexchange.session.Session optSession)
                      throws com.openexchange.exception.OXException

Initializes a new MimeMessageDataSource.

Note: cleanUp()

Parameters:

mimeMessage - The source MIME message

optConfig - The optional mail configuration (for improved error messages)

optSession - The optional session (for improved error messages)

Throws:

com.openexchange.exception.OXException - If initialization fails

See Also:

cleanUp()

Method Detail

cleanUp

public void cleanUp()

Cleans-up this data source.

Specified by:

cleanUp in interface CleanUp

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface javax.activation.DataSource

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Specified by:

getInputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

getName

public java.lang.String getName()

Specified by:

getName in interface javax.activation.DataSource

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Specified by:

getOutputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

writeTo

public void writeTo(java.io.OutputStream os)
             throws java.io.IOException

Output to given byte stream.

Throws:

java.io.IOException - If an error occurs while writing to the stream

writeTo

public static void writeTo(org.apache.james.mime4j.dom.Message message,
           java.io.OutputStream os)
                    throws java.io.IOException

Output to given byte stream.

Parameters:

message - The message to write

os - The output stream to wrote to

Throws:

java.io.IOException - If an error occurs while writing to the stream

mime4jOf

public static org.apache.james.mime4j.dom.Message mime4jOf(javax.mail.internet.MimeMessage mimeMessage,
                                           MailConfig optConfig,
                                           com.openexchange.session.Session optSession)
                                                    throws com.openexchange.exception.OXException

Maps given MIME part to specified mime4j instance.

Parameters:

mimeMessage - The MIME message (source)

optConfig - The mail configuration

optSession - The user session

Returns:

The resulting message with CleanUp support

Throws:

com.openexchange.exception.OXException - If mapping fails