Pls Help Me .....Out in Java

Question

Hi,
My application will get data in locked Zip files with password authentication.
I want to unzip it with the password to retrieve the data.
How to unzip the zip file with pasword?I got information that we can pass the password as parameter in runtime exec().But i dont know how to pass it.Please help me.....
Thanks in Adavance.

Answer 1

Hi,
My application will get data in locked Zip files with
password authentication.
I want to unzip it with the password to retrieve the
data.
How to unzip the zip file with pasword?I got
information that we can pass the password as parameter
in runtime exec().But i dont know how to pass
it.Please help me.....
Thanks in Adavance.assuming you can unzip the file using a command line like...
c:\ unzip.exe myzip.zip password
your java program will look like this.
String[] commands = new String[3];
commands[0] = "unzip.exe";
commands[1] = "myzip.exe";
commands[2] = "password";
Process zipProcess = Runtime.getRuntime().exec(commands);