code: public void setFinallyExpression(XExpression newFinallyExpression)
  	{
  		if (newFinallyExpression != finallyExpression)
  		{
  			NotificationChain msgs = null;
  			if (finallyExpression != null)
  				msgs = ((InternalEObject)finallyExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XTRY_CATCH_FINALLY_EXPRESSION__FINALLY_EXPRESSION, null, msgs);
  			if (newFinallyExpression != null)
  				msgs = ((InternalEObject)newFinallyExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XTRY_CATCH_FINALLY_EXPRESSION__FINALLY_EXPRESSION, null, msgs);
  			msgs = basicSetFinallyExpression(newFinallyExpression, msgs);
  			if (msgs != null) msgs.dispatch();
  		}
  		else if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, XbasePackage.XTRY_CATCH_FINALLY_EXPRESSION__FINALLY_EXPRESSION, newFinallyExpression, newFinallyExpression));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated