All bankruptcy cases in the United States are handled through federal courts. Any decisions over federal bankruptcy cases are made by a bankruptcy judge, including whether a debtor is eligible to file or whether he should be discharged of his debts. Administration over bankruptcy cases is often handled by a trustee, an officer appointed by the United States Trustee Program of the Department of Justice, to represent the debtor's estate in the proceeding. There is usually very little direct contact between the debtor and the judge unless there is some objection made in the case by a creditor.
Also, all Chapter 7 cases require you to fill out extensive bankruptcy forms, research exemption laws (to protect property), and follow all local court rules and procedures. If you aren’t comfortable doing the work—and assuming the risk—consult with a bankruptcy lawyer. If you’d like to file on your own, consider using a good bankruptcy self-help book.
When the debtor completes payments pursuant to the terms of the plan, the court formally grant the debtor a discharge of the debts provided for in the plan. However, if the debtor fails to make the agreed upon payments or fails to seek or gain court approval of a modified plan, a bankruptcy court will normally dismiss the case on the motion of the trustee. After a dismissal, creditors may resume pursuit of state law remedies to recover the unpaid debt.