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103 lines
2.8 KiB
Java
103 lines
2.8 KiB
Java
Reading XML file
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<%@ page import="java.sql.*,java.io.*,java.util.*,javax.xml.parsers.*,org.w3c.dom.*,org.xml.sax.*" %>
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<%!
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String rdoption,cn,strfrmname,questionID;
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String nextquestion,value,DBFld,text;
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Node question;
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Node controlname;
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%>
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<%
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String filePath = System.getProperty("user.dir");
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filePath += "\\temp.xml";
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DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
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DocumentBuilder domBuilder = null;
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Document doc = null;
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//Set Validating
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factory.setValidating(false);
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factory.setIgnoringElementContentWhitespace(false);
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domBuilder = factory.newDocumentBuilder();
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doc = domBuilder.parse(new File(filePath));
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NodeList questionList = doc.getElementsByTagName("question");
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int totalQuestions = questionList.getLength();
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Element ell = doc.getDocumentElement();
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NodeList nll = ell.getElementsByTagName("question");
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NamedNodeMap b;
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Vector temp = new Vector();
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Vector cts = new Vector();
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Hashtable ch=new Hashtable();
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for(int i = 0; i < nll.getLength(); i++)
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{
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Node nn = nll.item(i);
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b = nn.getAttributes();
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if(b != null)
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{
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questionID = b.item(0).getNodeValue();
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temp.add(questionID);
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NodeList children = nn.getChildNodes();
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if (children != null)
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{
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int len = children.getLength();
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int res = len/2;
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cts.add(new Integer(res));
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ch.put(questionID,res+"");
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}
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}
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}
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Element el = doc.getDocumentElement();
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NodeList nl = el.getElementsByTagName("controlname");
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NodeList textFNList = el.getChildNodes();
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NamedNodeMap a;
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int tot=0;
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for(int p = 0; p < temp.size(); p++)
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{
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String qid=(String)temp.get(p);
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out.println("questionID"+qid);
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if(ch.containsKey(qid))
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{
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int count=Integer.parseInt((String)ch.get(qid));
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for(int c = 0; c {
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text = nl.item(tot).getFirstChild().getNodeValue();
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Node n = nl.item(tot);
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a = n.getAttributes();
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nextquestion = a.item(1).getNodeValue();
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value = a.item(2).getNodeValue();
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out.println("
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");
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out.println("nextquestion"+nextquestion);
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out.println("
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");
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out.println("value"+value);
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out.println("
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");
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out.println("text"+text);
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tot++;
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}
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}
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}
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%>
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//test.xml
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<?xml version="1.0" encoding="utf-8"?>
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<jobs>
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<question id="1">
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<controlname nextquestion="q2" value="1">first</controlname>
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<controlname nextquestion="quit" value="0">second</controlname>
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</question>
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<question id="2">
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<controlname nextquestion="q4" value="1">third</controlname>
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<controlname nextquestion="q4" value="0">fourth</controlname>
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<controlname nextquestion="q4" value="2">fifth</controlname>
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</question>
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</jobs>
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