parsing - Parser Element with child element -

parsing - Parser Element with child element -

i have illustration document:

<category> <name>nameparent</name> <category> <category> <name>namechild1</name> <category> <name>namechild2</name> </category> </category> </category> </category>

and class:

class category: nsobject { var attributeid:nsstring = "" var namecategory:nsstring = "namenotfound" var objcategory:category? }

how see category recursive class.

the children may have, in turn, other children, , have unlimited number how can handle this? how can construction in parser?

edit: @ time, parser can not find father , children, can not save them in list.

thanks

i implement kind of stack. on each open <category> force new element on stack , on each </category> pop lastly 1 stack.

one simple approach utilize array stack.

create class category elements. while parsing, whenever didstartelement fires elementname == "category" create new instance of class , farther processing until didendelement fires, 1 time again elementname == "category"

parsing swift