com.atlassian.confluence.pages
Class AttachmentUtils

java.lang.Object
  com.atlassian.confluence.pages.AttachmentUtils

public class AttachmentUtils
extends Object

All versions of attachments in confluence are stored under a folder labeled with the name with the name of the attachment.

Example:

foo.gif (directory)
|
`-- 1 (file)
|
`-- 2 (file)

The containing folder is the parent folder holding the versions of that attachment

Field Summary

protected static org.apache.log4j.Category

log

Constructor Summary

AttachmentUtils()

Method Summary

static String	getConfluenceAttachmentDirectory()
static File	getContainingFolder(Attachment attachment)
static InputStream	getLatestAttachmentStream(Attachment attachment) Returns the attachment data as an InputStream This method is not specific to any implementation of the AttachmentManager.
static File	getOldContainingFolder(Attachment attachment) Deprecated. as of Confluence 2.2 (we now use the attachment id to store attachments)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.log4j.Category log

Constructor Detail

AttachmentUtils

public AttachmentUtils()

Method Detail

getOldContainingFolder

public static File getOldContainingFolder(Attachment attachment)

Deprecated. as of Confluence 2.2 (we now use the attachment id to store attachments)

The containing folder is the parent folder holding the versions of that attachment

If folder does not exist, create it

Parameters:

attachment -

Returns:

a file representing the containing folder of the attachment

getContainingFolder

public static File getContainingFolder(Attachment attachment)

Parameters:

attachment -

Returns:

returns containing folder of attachment (that are stored on the filesystem using their attachment ids)

getLatestAttachmentStream

public static InputStream getLatestAttachmentStream(Attachment attachment)

Returns the attachment data as an InputStream

This method is not specific to any implementation of the AttachmentManager.

Parameters:

attachment - the attachment the data should be retrieved for

Returns:

the InputStream from the AttachmentManager

Throws:

IllegalStateException - if the AttachmentManager could not be retrieved from the application context

getConfluenceAttachmentDirectory

public static String getConfluenceAttachmentDirectory()