org.columba.ristretto.composer

Class MimePartRenderer

java.lang.Object

org.columba.ristretto.composer.MimePartRenderer

Direct Known Subclasses:

DefaultMimePartRenderer, MultipartRenderer, TextpartRenderer

public abstract class MimePartRenderer
extends java.lang.Object

Abstract class that is used to render a mimepart
RFC(s): 2045

Author:

Timo Stich

Constructor Summary

Constructors

Constructor and Description
MimePartRenderer()

Method Summary

Modifier and Type	Method and Description
protected java.lang.CharSequence	createUniqueBoundary() Creates a unique boundary that may be used to separate multiparts
abstract java.lang.String	getRegisterString() The renderer is registered for the returned mimetype(s) when calling MimeTreeRenderer.addMimePartRenderer(MimePartRenderer) .
abstract java.io.InputStream	render(MimePart part) Renders the MimePart

Methods inherited from class java.lang.Object

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

Constructor Detail

MimePartRenderer

public MimePartRenderer()

Method Detail

getRegisterString

public abstract java.lang.String getRegisterString()

The renderer is registered for the returned mimetype(s) when calling MimeTreeRenderer.addMimePartRenderer(MimePartRenderer) .
A renderer may register for all subtypes of a given type or to a specific type/subtype.
Example: "text", "multipart/signed", ...

Returns:

the registration string

render

public abstract java.io.InputStream render(MimePart part)
                                    throws java.lang.Exception

Renders the MimePart

Parameters:

part - the mimepart to render

Returns:

the inputstream of the rendered mimepart

Throws:

java.lang.Exception

createUniqueBoundary

protected java.lang.CharSequence createUniqueBoundary()

Creates a unique boundary that may be used to separate multiparts

Returns:

a unique boundary