Get the all parameter name and its default value on form submit in java
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i want to Get the all parameter name and its default value on form submit.i will give web url and it will search the form on that page  and if page have any form then it will get the all param name which will be passed at the time of form submit and its default value if any .
please give me some clue so i can search for more.it happen in security audit tools these tools auto submit the form

thanks