In Java, I’ve these key/value pairs passed by post (for example):
form_id=undefined
frmb[0][cssClass]=input_text
frmb[0][required]=checked
frmb[0][values]=First Name
frmb[1][cssClass]=input_text
frmb[1][required]=checked
frmb[1][values]=Last Name
frmb[2][cssClass]=textarea
frmb[2][required]=undefined
frmb[2][values]=Bio
frmb[3][cssClass]=checkbox
frmb[3][required]=undefined
frmb[3][title]=What's on your pizza?
frmb[3][values][2][baseline]=undefined
frmb[3][values][2][value]=Extra Cheese
frmb[3][values][3][baselise]=undefined
frmb[3][values][3][value]=Pepperoni
frmb[3][values][4][baseline]=undefined
frmb[3][values][4][value]=Beef
frmb[4][cssClass]=radio
frmb[4][required]=undefined
frmb[4][title]=Do you like pizza?
frmb[4][values][2][baseline]=checked
frmb[4][values][2][value]=Yes
frmb[4][values][3][baseline]=undefined
frmb[4][values][3][value]=No
frmb[5][cssClass]=select
frmb[5][multiple]=checked
frmb[5][required]=checked
frmb[5][title]=Select a pizza type:
frmb[5][values][2][baseline]=checked
frmb[5][values][2][value]=Margherita
frmb[5][values][3][baseline]=undefined
frmb[5][values][3][value]=Napoli
frmb[5][values][4][baseline]=undefined
frmb[5][values][4][value]=Marinara
I’ve to create the following json:
[{"cssClass":"input_text","required":"checked","values":"First Name"},{"cssClass":"input_text","required":"checked","values":"Last Name"},{"cssClass":"textarea","required":"undefined","values":"Bio"},{"cssClass":"checkbox","required":"undefined","title":"What's on your pizza?","values":{"2":{"value":"Extra Cheese","baseline":"undefined"},"3":{"value":"Pepperoni","baseline":"undefined"},"4":{"value":"Beef","baseline":"undefined"}}},{"cssClass":"radio","required":"undefined","title":"Do you like pizza?","values":{"2":{"value":"Yes","baseline":"checked"},"3":{"value":"No","baseline":"undefined"}}},{"cssClass":"select","required":"checked","multiple":"checked","title":"Select a pizza type:","values":{"2":{"value":"Margherita","baseline":"checked"},"3":{"value":"Napoli","baseline":"undefined"},"4":{"value":"Marinara","baseline":"undefined"}}}]
How could I do?
I don’t succeed in parsing the keys, grouping the elements which do part of the same JSONObject.
I resolved by parsing the keys and by building the JSONObjects with the use of two temporary hashtables.