Pass order by clause from Java in Jasper Report - jasper-reports

Question

I am using latest version of Jasper soft studio to design Jasper reports. I want to pass order by clause to jasper report based on certain criteria from Java. Can you please guide as how to append parameter(containing order by clause from Java) in the report query?
Query
with tmp as (
select d.gl_code, nvl(sum(d.debit),0)- nvl(sum(d.credit),0) as simple
from gl_forms g,gl_voucher_detail d,financial_year f
where g.voucher_no = d.voucher_no
and f.fid = $P{P_FID}
and g.voucher_date >= to_date('01-07-'+f.start_year,'dd-MM-yyyy') and g.voucher_date < $P{P_FROM}
and g.post=1
group by d.gl_code)
select g.voucher_no,
g.voucher_date,
g.voucher_type,
g.remarks remarks,
d.sr_no,
c.account_name,
d.debit,
d.credit,
d.narration narration,
c.account_code,
c.account_name || ' - ' || c.account_code Account,
(select name from company) name,
nvl((o.debit-o.credit),0) + nvl(tmp.simple,0) opening
from gl_voucher_detail d
join gl_forms g
on g.voucher_no = d.voucher_no
and g.post=1
and g.voucher_date between $P{P_FROM} and $P{P_TO}
left outer join opening_balances o
on d.gl_code = o.account_code
and o.fid = $P{P_FID}
right outer join chart_of_account c
on c.account_code = d.gl_code
left outer join tmp
on c.account_code = tmp.gl_code
where c.account_level=4
and c.active=1
and c.account_code = CASEWHEN($P{P_ACCOUNT}='%',c.account_code,$P{P_ACCOUNT})
Order by clause shall be one among these below two based on front fields selection:
order by c.account_name, g.voucher_date,g.voucher_no,d.sr_no
order by c.debit+c.credit desc