org.apache.james.core
Class MimeMessageUtil

java.lang.Object
  org.apache.james.core.MimeMessageUtil

public class MimeMessageUtil
extends java.lang.Object

Utility class to provide optimized write methods for the various MimeMessage implementations.

Constructor Summary

MimeMessageUtil()

Method Summary

static long	calculateMessageSize(javax.mail.internet.MimeMessage message)
static void	copyStream(java.io.InputStream in, java.io.OutputStream out) Convenience method to copy streams
static java.io.InputStream	getHeadersInputStream(javax.mail.internet.MimeMessage message, java.lang.String[] ignoreList)
static long	getMessageSize(javax.mail.internet.MimeMessage message)
static void	writeHeadersTo(java.util.Enumeration headers, java.io.OutputStream headerOs) Write the message headers to the given outputstream
static void	writeMessageBodyTo(javax.mail.internet.MimeMessage message, java.io.OutputStream bodyOs)
static void	writeTo(javax.mail.internet.MimeMessage message, java.io.OutputStream headerOs, java.io.OutputStream bodyOs) Convenience method to take any MimeMessage and write the headers and body to two different output streams
static void	writeTo(javax.mail.internet.MimeMessage message, java.io.OutputStream headerOs, java.io.OutputStream bodyOs, java.lang.String[] ignoreList) Convenience method to take any MimeMessage and write the headers and body to two different output streams, with an ignore list
static void	writeToInternal(javax.mail.internet.MimeMessage message, java.io.OutputStream headerOs, java.io.OutputStream bodyOs, java.lang.String[] ignoreList)

Methods inherited from class java.lang.Object

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

Constructor Detail

MimeMessageUtil

public MimeMessageUtil()

Method Detail

writeTo

public static void writeTo(javax.mail.internet.MimeMessage message,
                           java.io.OutputStream headerOs,
                           java.io.OutputStream bodyOs)
                    throws java.io.IOException,
                           javax.mail.MessagingException

Convenience method to take any MimeMessage and write the headers and body to two different output streams

Throws:

java.io.IOException

javax.mail.MessagingException

writeTo

public static void writeTo(javax.mail.internet.MimeMessage message,
                           java.io.OutputStream headerOs,
                           java.io.OutputStream bodyOs,
                           java.lang.String[] ignoreList)
                    throws java.io.IOException,
                           javax.mail.MessagingException

Convenience method to take any MimeMessage and write the headers and body to two different output streams, with an ignore list

Throws:

java.io.IOException

javax.mail.MessagingException

writeToInternal

public static void writeToInternal(javax.mail.internet.MimeMessage message,
                                   java.io.OutputStream headerOs,
                                   java.io.OutputStream bodyOs,
                                   java.lang.String[] ignoreList)
                            throws javax.mail.MessagingException,
                                   java.io.IOException,
                                   javax.activation.UnsupportedDataTypeException

Parameters:

message -

headerOs -

bodyOs -

ignoreList -

Throws:

javax.mail.MessagingException

java.io.IOException

javax.activation.UnsupportedDataTypeException

writeMessageBodyTo

public static void writeMessageBodyTo(javax.mail.internet.MimeMessage message,
                                      java.io.OutputStream bodyOs)
                               throws java.io.IOException,
                                      javax.activation.UnsupportedDataTypeException,
                                      javax.mail.MessagingException

Throws:

java.io.IOException

javax.activation.UnsupportedDataTypeException

javax.mail.MessagingException

copyStream

public static void copyStream(java.io.InputStream in,
                              java.io.OutputStream out)
                       throws java.io.IOException

Convenience method to copy streams

Throws:

java.io.IOException

writeHeadersTo

public static void writeHeadersTo(java.util.Enumeration headers,
                                  java.io.OutputStream headerOs)
                           throws javax.mail.MessagingException

Write the message headers to the given outputstream

Parameters:

message -

headerOs -

ignoreList -

Throws:

javax.mail.MessagingException

getHeadersInputStream

public static java.io.InputStream getHeadersInputStream(javax.mail.internet.MimeMessage message,
                                                        java.lang.String[] ignoreList)
                                                 throws javax.mail.MessagingException

Parameters:

message -

ignoreList -

Returns:

Throws:

javax.mail.MessagingException

getMessageSize

public static long getMessageSize(javax.mail.internet.MimeMessage message)
                           throws javax.mail.MessagingException

Returns:

size of full message including headers

Throws:

javax.mail.MessagingException - if a problem occours while computing the message size

calculateMessageSize

public static long calculateMessageSize(javax.mail.internet.MimeMessage message)
                                 throws javax.mail.MessagingException

Parameters:

message -

Returns:

the calculated size

Throws:

javax.mail.MessagingException