function XML2AS(n, r) {
var a, d, k;
if (r[k=n.nodeName] == null) r = ((a=r[k]=[{}]))[d=0];
else r = (a=r[k])[d=r[k].push({})-1];
if (n.hasChildNodes()) {
if ((k=n.firstChild.nodeType) == 1) {
r.attributes = n.attributes;
for (var i in k=n.childNodes) XML2AS(k[i], r);
} else if (k == 3) {
a[d] = new String(n.firstChild.nodeValue);
a[d].attributes = n.attributes;
}
}else r.attributes = n.attributes;
}
Usage example:
var xmlObj:Object = {};
XML2AS(xml.firstChild, xmlObj);
var dType:String = xmlObj.resourceList[0].display[0].attributes.type;
var pArray:Array =
xmlObj.resourceList[0].display[0].displayProperties[0].property;
var i:Number = pArray.length;
while (i--) {
trace(pArray[i].attributes.name + "," + pArray[i].attributes.value);
}
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Sascha
> Sent: Monday, December 11, 2006 7:54 PM
> To: 'Flashcoders mailing list'
> Subject: [Flashcoders] Which Data Structure is good for this?
>
> I would be interested in recommendations about what kind of
> data structure is best used in the following situation.
> I'm loading in a XML file with a typical recursive structure,
> then the data from it should be parsed into a data storage
> object and this data should be accessible globally through
> the application. The XML file has a structure like this:
>
> <resourceList>
> <display type="1">
> <displayProperties>
> <property name="foo" value="doo"/>
> <property name="fee" value="faa"/>
> </displayProperties>
> <displayObjects>
> <object id="1" file="foo/etc/file.xml"/>
> <object id="2" file="foo/etc/file2.xml"/>
> <object id="3" file="foo/etc/file3.xml"/>
> </displayObjects>
> <backgrounds>
> < backgrounds id="125" file="foo/etc/bg.png"/>
> </ backgrounds>
> </display>
> <data>
> <dataTypes>
> <property name="foo" value="doo"/>
> <property name="fee" value="faa"/>
> </dataTypes>
> </data>
> <etc>
> <somethingElse>
> <property name="foo" value="doo"/>
> </ somethingElse >
> </etc>
>
> ... The XML is being extended by the time but it retains the
> shown hierarchical structure. I want to be able to keep a
> similar structure in memory but I don't want to keep it as an
> XML object. I was thinking about using a custom object and
> populate it with HashMaps but then the hierarchy would be too flat.
> I would appreciate it if somebody could give me some
> suggestions what kind of data structure is a good choice for
> this as I don't have much experience with trees, lists and
> other more complex structures.
>
> Thanks a lot,
> Sascha
>
>
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