Check for JCR session handling

[joerghoh]

A check should be available, which makes sure, that every JCR session, which is opened locally in a method, is finally closed.

So the structure should be something like this:

Session mySession;
try {
  mySession = ....

} finally {
  if (mySession.isLive()) {
    mySession.close();
  }
}

So as precondition to the check:

• a local variable of type "javax.jcr.Session

the check itself:

• the variable is set inside a try-finally block.
• in the finally-block there is above shown pattern for closing the session.