uk.ac.ed.epcc.webapp.editors.mail

Class FlattenVisitor

java.lang.Object

uk.ac.ed.epcc.webapp.AbstractContexed

uk.ac.ed.epcc.webapp.editors.mail.AbstractVisitor

uk.ac.ed.epcc.webapp.editors.mail.PrefixVisitor<MultipartMailBuilder>

uk.ac.ed.epcc.webapp.editors.mail.FlattenVisitor

All Implemented Interfaces:

Contexed, Visitor

public class FlattenVisitor
extends PrefixVisitor<MultipartMailBuilder>

Flatten a MimeMessage/MultiPart into a single level MultiPart with no nested messages Nested messages are quoted to show that they are nested. This can be used to visit a message flattening it to a multipart or to visit a multipart reducing it to a single level.

Field Summary

Fields inherited from class uk.ac.ed.epcc.webapp.editors.mail.PrefixVisitor

seperator

Fields inherited from class uk.ac.ed.epcc.webapp.editors.mail.AbstractVisitor

EMAIL_EDIT_WRAP_THRESHOLD_CFG, EMAIL_WRAP_FEATURE

Fields inherited from class uk.ac.ed.epcc.webapp.AbstractContexed

conn

Constructor Summary

Constructors

Constructor and Description
FlattenVisitor(AppContext conn)
FlattenVisitor(AppContext conn, boolean include)

Method Summary

Modifier and Type	Method and Description
void	endMessage(MimePart parent, MimeMessage m, MessageWalker messageWalker) invoked as we leave a message The messageWalker message level is set for the message we are leaving
protected MultipartMailBuilder	getMailBuilder() add text to the current content
MimeMultipart	getMultiPart()
void	setAutoFlush(boolean val) Force a flush between level-0 parts rather than a merge.
protected void	setPart(MessageWalker w, MimeBodyPart p)
boolean	startMessage(MimePart parent, MimeMessage m, MessageWalker messageWalker) invoked at the start of a message The messageWalker message level is set for the message we are entering.
void	visit(MimePart parent, java.lang.String string, MessageWalker w) visit a String part

Methods inherited from class uk.ac.ed.epcc.webapp.editors.mail.PrefixVisitor

doCC, doFrom, doIOError, doMessageError, doSubject, doTo, makePrefix, visitInputStream

Methods inherited from class uk.ac.ed.epcc.webapp.editors.mail.AbstractVisitor

clean, doBCC, doBCC, doCC, doHeader, doRecipients, doTo, endMultiPart, endSubPart, startMultiPart, startSubPart, visitHeaders, wrap, wrapForEdit

Methods inherited from class uk.ac.ed.epcc.webapp.AbstractContexed

getContext, getLogger, resetLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.editors.mail.Visitor

doReplyTo, doReplyTo, doSenders

Constructor Detail

FlattenVisitor

public FlattenVisitor(AppContext conn)
               throws MessagingException,
                      java.io.IOException

Throws:

MessagingException

java.io.IOException

FlattenVisitor

public FlattenVisitor(AppContext conn,
                      boolean include)
               throws MessagingException,
                      java.io.IOException

Throws:

MessagingException

java.io.IOException

Method Detail

setAutoFlush

public void setAutoFlush(boolean val)

Force a flush between level-0 parts rather than a merge. This only works when visiting a multi-part as everything is at least level-1 if you visit a message.

Parameters:

val -

startMessage

public boolean startMessage(MimePart parent,
                            MimeMessage m,
                            MessageWalker messageWalker)
                     throws MessageWalker.WalkerException

Description copied from interface: Visitor

invoked at the start of a message The messageWalker message level is set for the message we are entering.

Specified by:

startMessage in interface Visitor

Overrides:

startMessage in class PrefixVisitor<MultipartMailBuilder>

Returns:

true if we are to recurse into the message

Throws:

MessageWalker.WalkerException

endMessage

public void endMessage(MimePart parent,
                       MimeMessage m,
                       MessageWalker messageWalker)
                throws MessageWalker.WalkerException

Description copied from interface: Visitor

invoked as we leave a message The messageWalker message level is set for the message we are leaving

Specified by:

endMessage in interface Visitor

Overrides:

endMessage in class PrefixVisitor<MultipartMailBuilder>

Throws:

MessageWalker.WalkerException

getMultiPart

public MimeMultipart getMultiPart()
                           throws MessagingException

Throws:

MessagingException

setPart

protected void setPart(MessageWalker w,
                       MimeBodyPart p)

Overrides:

setPart in class PrefixVisitor<MultipartMailBuilder>

getMailBuilder

protected MultipartMailBuilder getMailBuilder()

Description copied from class: PrefixVisitor

add text to the current content

Specified by:

getMailBuilder in class PrefixVisitor<MultipartMailBuilder>

visit

public void visit(MimePart parent,
                  java.lang.String string,
                  MessageWalker w)

Description copied from interface: Visitor

visit a String part

Specified by:

visit in interface Visitor

Overrides:

visit in class PrefixVisitor<MultipartMailBuilder>