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Javascript Example
This example loads a remote xml file into a DOM document and then outputs the raw xml to a text field.
<html>
<head>
<script>
function loadTest()
{
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
var DOMParser = Components.classes["@xerces.mozdev.org/x_domparser;1"].createInstance();
var DOMParser = DOMParser.QueryInterface(Components.interfaces.xIDOMParser);
var xmldocument = DOMParser.parse("http://xerces.mozdev.org/dload/test.xml", 0)
// QI to get the node interface
var node = xmldocument.QueryInterface(Components.interfaces.xINode)
var field = document.getElementById('txtRawXML');
// Grab the raw xml
field.value = node.xml;
}
</script>
<title></title>
</head>
<body>
<p>Some text here
<input type="button" value="Load test.xml" name="BLoadTest" onclick="loadTest();">
<p>
<textarea rows="20" id="txtRawXML" name="txtRawXML" cols="80"></textarea>
</body>
</html>
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Python Example
The following code demonstrates traversing an xml document from python.
import xpcom
import string
from xpcom import components
def traverse(node):
node = node.QueryInterface(components.interfaces.xINode)
type = node.nodeType
name = node.nodeName
print name
children = node.childNodes
if (children ):
for i in range( children.length):
traverse(children.item(i))
cls = xpcom.components.classes["@xerces.mozdev.org/x_domparser;1"]
obj = cls.createInstance(components.interfaces.xIDOMParser)
document = obj.parse("file:\\dev\\moz_src\\mozilla\\xercesxpcom\\samples\\test.xml", 0)
traverse(document) )
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