title: Mercurial API for Java?
body: <p>Is there a plain API to access Mercurial repositories from Java?</p>
  
  <p>There are plugins for Netbeans and Eclipse, but unlike their Subversion counterparts, they do not use a common lower-level library but bring their own wrappers to call out to the Mercurial binary. Calling the binary would be okay (for now), but it seems very difficult to use those plugins in standalone applications (outside of the IDE they were built for).</p>
  
  <p>There is also HgKit, but that is very pre-alpha.</p>