Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know.
If you prefer a more technical reference, visit the Processing Javadoc.
Name |
XMLElement |
Examples |
// The following short XML file called "sites.xml" is parsed
// in the code below. It must be in the project's "data" directory
// <?xml version="1.0"?>
// <websites>
// <site id="0" url="processing.org">Processing</site>
// <site id="1" url="mobile.processing.org">Processing Mobile</site>
// </websites>
XMLElement xml;
void setup() {
size(200, 200);
xml = new XMLElement(this, "sites.xml");
int numSites = xml.getChildCount();
for (int i = 0; i < numSites; i++) {
XMLElement kid = xml.getChild(i);
int id = kid.getIntAttribute("id");
String url = kid.getStringAttribute("url");
String site = kid.getContent();
println(id + " : " + url + " : " + site);
}
} |
Description |
XMLElement is a representation of an XML object. The object is able to parse XML code. The methods described here are the most basic. More are documented in the Developer's Reference.
The encoding parameter inside XML files is ignored, only UTF-8 (or plain ASCII) are parsed properly. |
Methods |
|
Constructor |
XML(parent, file) |
Parameters |
parent |
PApplet: typically use "this" |
file |
String: name of the XML file to load |
|
Usage |
Web & Application |
Updated on June 14, 2010 12:05:29pm EDT