[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: extract the value attribute of a node in a xml file.
Hi: The lang is Java and the am using the Oracle XML DOM Parser So, will the below work for the below xml file--? URL info_xml_url = new URL("file://" + "/temp/info.xml"); XMLDocument xmlDocument = null; NodeList nodeList = null; DOMParser parser = new DOMParser(); parser.parse(info_xml_url); xmlDocument = parser.getDocument(); nodeList=xmlDocument.selectNodes("/Targets//Target/Property"); for(int i=0; i<nodeList.length(); i++) { if (XMLElement)nodeList.item(i). getAttribute("NAME").equals("HTTPPort") { String port_val = node.getAttribute("value"); } } On 4/21/05, Michael Kay <mike@s...> wrote: > (a) You haven't said what language you think this code is written in and > what API it is using. It looks a bit like Java but I don't recognise the > classes DOMParser, XMLDocument, and XMLElement. > > (b) XML is case sensitive so a search for "target" and "property" and "name" > won't find nodes named "Target" and "Property" and "NAME". > > Michael Kay > http://www.saxonica.com/ > > > -----Original Message----- > > From: Nishi Prafull [mailto:nishiprafull@g...] > > Sent: 20 April 2005 20:47 > > To: xml-dev@l... > > Subject: extract the value attribute of a node in a > > xml file. > > > > Hi: > > > > I have an info.xml file containing the following > > > > <Targets AGENT_SEED="195839280"> > > <Target TYPE="info_apache" DISPLAY_NAME="HTTP_Server" VERSION="2.0"> > > <Property NAME="HTTPPort" VALUE="7779"/> > > </Target> > > </Targets> > > > > There will be other such <Target/> entries in the file but I need to > > only extract the value of the Property called HTTPPort using DOM > > Parser. > > > > Will the following code work --> > > > > URL info_xml_url = new URL("file://" + "/temp/info.xml"); > > XMLDocument xmlDocument = null; > > NodeList nodeList = null; > > > > DOMParser parser = new DOMParser(); > > parser.parse(info_xml_url); > > xmlDocument = parser.getDocument(); > > > > nodeList=xmlDocument.selectNodes("/Targets//target/property"); > > for(int i=0; i<nodeList.length(); i++) > > { > > if (XMLElement)nodeList.item(i). > > getAttribute("name").equals("HTTPPort") > > { > > String port_val = node.getAttribute("value"); > > } > > } > > > > Please let me know. > > > > Thanks. > > > > ----------------------------------------------------------------- > > The xml-dev list is sponsored by XML.org <http://www.xml.org>, an > > initiative of OASIS <http://www.oasis-open.org> > > > > The list archives are at http://lists.xml.org/archives/xml-dev/ > > > > To subscribe or unsubscribe from this list use the subscription > > manager: <http://www.oasis-open.org/mlmanage/index.php> > > > > > > ----------------------------------------------------------------- > The xml-dev list is sponsored by XML.org <http://www.xml.org>, an > initiative of OASIS <http://www.oasis-open.org> > > The list archives are at http://lists.xml.org/archives/xml-dev/ > > To subscribe or unsubscribe from this list use the subscription > manager: <http://www.oasis-open.org/mlmanage/index.php> > >
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