xml-parsing

How to create XML file with specific structure in Java [duplicate]

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You can use the JDOM library in Java. Define your tags as Element objects, document your elements with Document Class, and build your xml file with SAXBuilder. Try this example: //Root Element Element root=new Element(“CONFIGURATION”); Document doc=new Document(); //Element 1 Element child1=new Element(“BROWSER”); //Element 1 Content child1.addContent(“chrome”); //Element 2 Element child2=new Element(“BASE”); //Element 2 Content … Read more

Python SVG parser

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Ignoring transforms, you can extract the path strings from an SVG like so: from xml.dom import minidom doc = minidom.parse(svg_file) # parseString also exists path_strings = [path.getAttribute(‘d’) for path in doc.getElementsByTagName(‘path’)] doc.unlink()

Parse XML from URL into python object

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I’d use xmltodict to make a python dictionary out of the XML data structure and pass this dictionary to the template inside the context: import urllib2 import xmltodict def homepage(request): file = urllib2.urlopen(‘https://www.goodreads.com/review/list/20990068.xml?key=nGvCqaQ6tn9w4HNpW8kquw&v=2&shelf=toread’) data = file.read() file.close() data = xmltodict.parse(data) return render_to_response(‘my_template.html’, {‘data’: data})

How to parse XML with jsoup

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It seems the latest version of Jsoup (1.6.2 – released March 28, 2012) includes some basic support for XML. String html = “<?xml version=\”1.0\” encoding=\”UTF-8\”><tests><test><id>xxx</id><status>xxx</status></test><test><id>xxx</id><status>xxx</status></test></tests></xml>”; Document doc = Jsoup.parse(html, “”, Parser.xmlParser()); for (Element e : doc.select(“test”)) { System.out.println(e); } Give that a shot..

White spaces are required between publicId and systemId

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The error message is actually correct if not obvious. It says that your DOCTYPE must have a SYSTEM identifier. I assume yours only has a public identifier. You’ll get the error with (for instance): <!DOCTYPE persistence PUBLIC “http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd”> You won’t with: <!DOCTYPE persistence PUBLIC “http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd” “”> Notice “” at the end in the second one … Read more

How to fetch an attribute value from xml using powershell?

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Assuming your XML structure is something similar to: $xml = [xml]’ <Events> <Event Definition=”Validate” DLLPath=”” DLLName=”Helper.dll” DLLClass=”HelpMain” DLLRoutine=”pgFeatureInfoOnValidate_WriteToRegSelectedFeatures” InputParameters=”pTreeViewFeatureTreeServerOS” RunOnce=”no”/> <Event Definition=”Validate1″ DLLPath=”” DLLName=”Helper.dll1″ DLLClass=”HelpMain1″ DLLRoutine=”pgFeatureInfoOnValidate_WriteToRegSelectedFeatures” InputParameters=”pTreeViewFeatureTreeServerOS” RunOnce=”no”/> </Events> ‘ #Or get it from a XML file $xml = [xml](Get-Content $XMLPath) $xml.Events.Event | Select DLLName

How to prevent XXE attack

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You can use the same approach with DocumentBuilderFactory: DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true); … To make everyone use this automatically, you need to create your own implementation (by extending the one which you’re currenly using; use your debugger to find out). Set the feature in the constructor. Then you can pass the new factory … Read more

How to prevent XXE attack (XmlDocument in .NET)

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External resources are resolved using the XmlResolver provided via XmlDocument.XmlResolver property. If your XML documents **should not contain any external resource **(for example DTDs or schemas) simply set this property to null: XmlDocument xmlDoc = new XmlDocument(); xmlDoc.XmlResolver = null; xmlDoc.LoadXml(OurOutputXMLString); If you want to filter where these URLs come from (for example to allow … Read more

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