The court bit for me was you go into the courtroom, you are with your attorney, the attorney is representing you. You don't have to say anything at all. The lawyer does all the talking.
Mine was settled right before we went to the courtroom. The settlement agreement was given to the judge, since we had finally agreed, the divorce was granted.
If the agreement isn't reached by that point, the judge will decided the income and asset split.
Did he submit any documents at all yet? Tax statements, credit card bills, bank statements, etc... this is where you will find the hidden assets, and possible hidden income.
He can be held in contempt of court if he refuses, and records, documents can be subpoenaed.