JDBC에서 DB전체 테이블명 가져오기

public static void getDatabaseMetaData()
{
    try {

        DatabaseMetaData dbmd = (DatabaseMetaData) con.getMetaData();
        String[] types = {"TABLE"};
        ResultSet rs = dbmd.getTables(null, null, "%", types);
        while (rs.next()) {
            System.out.println(rs.getString("TABLE_NAME"));
        }
    }
    catch (SQLException e) {
        e.printStackTrace();
    }
}