Create String Object with Object.hashCode()

[David Cuesta]

Hi all,
Somebody knows how can i create a String if i have his hashCode?, the api says that hashCode method of String class uses the folowing code:
s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1]
but, i havn't got time to make experiments,
Thanks,

[Joel McNary]

I don' know that you can work backwards like this. You could convert the decimal hashcode to a base 31 number and then interpret the string, but you can only reconstruct the original string using this method if your original string used only ASCII values 0-30, all of which are NPCs/whitespace. Not very useful.

[David Cuesta]

ok, i'm trying to use hashCode as parameter in an URL, but i think that the best way is to convert it in a hexadecimal String, hidding the parameters
Example:
Hello -> A2B2 ...

Thanks for all