In java, how can i search String array in another String array? -

i have 2 different string array.

string[] str1={(abc),(cde),(def),(fge),(ert)};  string[] str2={(abc),(fge)}; 

i wanna know str1 have str2's members?how can search str2 in str1?

arrays.aslist(str1).containsall(arrays.aslist(str2));