Package com.atlassian.confluence.mail

Class BotocssMailContentProcessor

java.lang.Object

com.atlassian.confluence.mail.BotocssMailContentProcessor

All Implemented Interfaces:

MailContentProcessor

public class BotocssMailContentProcessor
extends Object
implements MailContentProcessor

Takes a serialized HTML document as input and injects CSS taken from the <style> tags in to the appropriate elements as inline style attributes.

This is largely for compatibility with Gmail and a few other email clients which do not parse stylesheet links or HTML <style> tags.

The <style> tags annotated with a delete-email-style class attribute will also get removed from the document post-injection. This is in order to reduce the outcoming size of the mail as Gmail enforces a mail size of lower than 102kB by clipping the mail on its default view.

Constructor Summary

Constructors

Constructor	Description
BotocssMailContentProcessor()

Method Summary

Modifier and Type	Method	Description
String	process(String input)	Takes an HTML input string that includes a <style:> tag somewhere in the HTML, and injects the CSS styles therein in to the HTML.

Methods inherited from class java.lang.Object

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

Constructor Details

BotocssMailContentProcessor

public BotocssMailContentProcessor()

Method Details

process

public String process(String input)

Takes an HTML input string that includes a <style:> tag somewhere in the HTML, and injects the CSS styles therein in to the HTML.

Specified by:

process in interface MailContentProcessor

Parameters:

input - an HTML string with a <style> HTML element in it.

Returns:

an amended HTML string where the <style> block's CSS has been injected in to the appropriate HTML elements.