Sort complicated Array low -->top

Hey Guys I have this Array.Now i need to sort by the Values in the brackets. This Values go from 1 to 255. Does anybody has an idea how i can get this Values ?

InputData

ans = 

    Columns 1 through 8

      'J_012(105)'    'J_013(106)'    'J_014(107)'    'J_015(2)'    'J_016(94)'    'J_017(95)'    '

Answer 1

[Azzi Abdelmalek]

A={'J_012(105)'    'J_013(106)' 'J_014(107)'  'J_015(2)'  'J_016(94)' 'J_017(95)'}
s=regexp(A,'(?<=\().+(?=\))','match')
[~,idx]=sort(str2double([s{:}]))
out=A(idx)

Answer 2

[Max Müller]

Matlab says to

[~,idx] = sort(str2double([s{:}]))

Error: Expression or statement is incorrect--possibly unbalanced (, {, or [.

[Max Müller]

but your idear is greate.... thanks