Jakarta previously hosted ECS (Element Construction Set), a Java API for generating elements for any of a variety of markup languages (examples included HTML 4.0 and XML).

In September 2010, ECS was retired due to a lack of development community.

Read-only Resource Link(s)
Website jakarta.apache.org/ecs
Mailing List Archives dev | user
Issue Tracker JIRA
SVN svn.apache.org/repos/asf/jakarta/ecs
Downloads archive.apache.org/dist/jakarta/ecs/ | KEYS

ECS users are encouraged to switch to other techniques for markup generation.