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IPInfoXMLBuilder.java~62~
资源名称：Java.rar　[点击查看]
上传用户：liming9091
上传日期：2014-10-27
资源大小：3376k
文件大小：4k
源码类别：

Java编程

开发平台：

Java

IPInfoXMLBuilder.java~62~：源码内容
  1. package tsinghuaip;
  3. import org.xml.*;
  4. import org.w3c.*;
  5. import org.w3c.dom.*;
  6. import java.io.*;
  7. import java.util.*;
  8. import javax.xml.parsers.*;
  9. import javax.xml.transform.sax.*;
  10. import javax.xml.transform.dom.*;
  11. import javax.xml.transform.*;
  12. import javax.xml.transform.stream.StreamResult;
  15. public class IPInfoXMLBuilder {
  16.     private String strTxtFileName;   //the text file name
  17.     private String strXmlFileName;   //the XML file name
  19.     private String indent=" ";
  20.     private String end="r";
  21.     private String header="<?xml version="1.0" ?>";
  22.     private Document documnet;
  23.     private Element element;
  25.     private DocumentBuilderFactory docBuilderFactory;
  26.     private DocumentBuilder docBuilder;
  27.     private Document doc;
  28.     private Element root;
  30.     public IPInfoXMLBuilder(){
  31.         strTxtFileName = new String();
  32.         strXmlFileName = new String();
  33.         //element = new Element();
  34.         //document = new org.w3c.dom.Document();
  35.         try{
  36.             docBuilderFactory = DocumentBuilderFactory.newInstance();
  37.             docBuilder = docBuilderFactory.newDocumentBuilder();
  38.             doc = docBuilder.newDocument();
  39.             doc.normalize();
  40.             root = doc.createElement("IPADDRESS");
  41.         }
  42.         catch(Exception e){
  43.             e.printStackTrace();
  44.         }
  46.     }
  48.     public void TxtToXML(String strTxt, String strXml){
  49.         strTxtFileName = strTxt;
  50.         strXmlFileName = strXml;
  52.         String strSeparator = "|";  //the separator of the text file field
  53.         String strTmp = "";
  55.         try{
  56.             BufferedReader inTxt = new BufferedReader(new FileReader(strTxtFileName));
  57.             BufferedWriter outXml = new BufferedWriter(new FileWriter(strXmlFileName));
  59.             outXml.write("<?xml voision= "1.0" encoding="utf-8"?>");
  60.             outXml.newLine();
  61.             outXml.write("<IPADDRESS>");
  63.             while((strTmp = inTxt.readLine()) != null){
  64.                 StringTokenizer strToken = new StringTokenizer(strTmp, "|");
  66.                 String arrTmp[];
  67.                 arrTmp = new String[3];
  68.                 for (int i = 0; i < 3; i++)
  69.                     arrTmp[i] = new String("");
  71.                 int index = 0;
  72.                 outXml.newLine();
  73.                 outXml.write("    <IPPHASE>");
  75.                 while(strToken.hasMoreElements()){
  76.                     strTmp = (String)strToken.nextElement();
  77.                     strTmp = strTmp.trim();
  78.                     arrTmp[index++] = strTmp;
  79.                     System.out.println(arrTmp[index-1]);
  80.                 }
  81.                 Element nodeIPPhase = doc.createElement("IPPHASE");
  82.                 Element nodeStartIP = doc.createElement("STARTIP");
  83.                 Element nodeEndIP = doc.createElement("ENDIP");
  84.                 Element nodeLocal = doc.createElement("LOCAL");
  86.                 nodeStartIP.setNodeValue(arrTmp[0]);
  87.                 nodeEndIP.setNodeValue(arrTmp[1]);
  88.                 nodeLocal.setNodeValue(arrTmp[2]);
  89.                 nodeLocal.setPrefix(arrTmp[2]);
  91.                 nodeIPPhase.appendChild(nodeStartIP);
  92.                 nodeIPPhase.appendChild(nodeEndIP);
  93.                 nodeIPPhase.appendChild(nodeLocal);
  95.                 root.appendChild(nodeIPPhase);
  97.                 outXml.newLine();
  98.                 outXml.write("        <STARTIP>" + arrTmp[0] + "</STARTIP>");
  99.                 outXml.newLine();
  100.                 outXml.write("        <ENDIP>" + arrTmp[1] + "</ENDIP>");
  101.                 outXml.newLine();
  102.                 outXml.write("        <LOCAL>" + arrTmp[2] + "</LOCAL>");
  104.                 outXml.newLine();
  105.                 outXml.write("    </IPPHASE>");
  107.             }
  109.             outXml.newLine();
  110.             outXml.write("</IPADDRESS>");
  111.             outXml.flush();
  114.             doc.appendChild(root);
  116.             Source source = new DOMSource(doc);
  117.             File file = new File("DOMXML.xml");
  118.             Result result = new StreamResult(file);
  119.             Transformer xformer = TransformerFactory.newInstance().newTransformer();
  120.             xformer.transform(source, result);
  122.         }
  123.         catch(Exception e){
  124.             e.printStackTrace();
  125.         }
  126.     }
  129.     public static void main(String[] args) {
  130.     }
  131. }