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IPInfoXMLBuilder.java~71~
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~71~：源码内容
  1. package tsinghuaip;
  3. import org.w3c.dom.*;
  4. import java.io.*;
  5. import java.util.*;
  6. import javax.xml.parsers.*;
  7. import javax.xml.transform.sax.*;
  8. import javax.xml.transform.dom.*;
  9. import javax.xml.transform.*;
  10. import javax.xml.transform.stream.StreamResult;
  13. public class IPInfoXMLBuilder {
  14.     private String strTxtFileName;   //the text file name
  15.     private String strXmlFileName;   //the XML file name
  17.     private String indent=" ";
  18.     private String end="r";
  19.     private String header="<?xml version="1.0" ?>";
  20.     private Document documnet;
  21.     private Element element;
  23.     private DocumentBuilderFactory docBuilderFactory;
  24.     private DocumentBuilder docBuilder;
  25.     private Document doc;
  26.     private Element root;
  28.     public IPInfoXMLBuilder(){
  29.         strTxtFileName = new String();
  30.         strXmlFileName = new String();
  32.         try{
  33.             docBuilderFactory = DocumentBuilderFactory.newInstance();
  34.             docBuilder = docBuilderFactory.newDocumentBuilder();
  35.             doc = docBuilder.newDocument();
  36.             doc.normalize();
  37.             root = doc.createElement("IPADDRESS");
  38.         }
  39.         catch(Exception e){
  40.             e.printStackTrace();
  41.         }
  42.     }
  44.     public void TxtToXML(String strTxt, String strXml){
  45.         strTxtFileName = strTxt;
  46.         strXmlFileName = strXml;
  48.         String strSeparator = "|";  //the separator of the text file field
  49.         String strTmp = "";
  51.         try{
  52.             BufferedReader inTxt = new BufferedReader(new FileReader(strTxtFileName));
  53.             BufferedWriter outXml = new BufferedWriter(new FileWriter(strXmlFileName));
  55.             outXml.write("<?xml version= "1.0" encoding="ISO-8859-1"?>");
  56.             outXml.newLine();
  57.             outXml.write("<IPADDRESS>");
  59.             while((strTmp = inTxt.readLine()) != null){
  60.                 StringTokenizer strToken = new StringTokenizer(strTmp, "|");
  62.                 String arrTmp[];
  63.                 arrTmp = new String[3];
  64.                 for (int i = 0; i < 3; i++)
  65.                     arrTmp[i] = new String("");
  67.                 int index = 0;
  68.                 outXml.newLine();
  69.                 outXml.write("    <IPPHASE>");
  71.                 while(strToken.hasMoreElements()){
  72.                     strTmp = (String)strToken.nextElement();
  73.                     strTmp = strTmp.trim();
  74.                     arrTmp[index++] = strTmp;
  75.                 }
  76.                 Element nodeIPPhase = doc.createElement("IPPHASE");
  77.                 Element nodeStartIP = doc.createElement("STARTIP");
  78.                 Element nodeEndIP = doc.createElement("ENDIP");
  79.                 Element nodeLocal = doc.createElement("LOCAL");
  81.                 nodeStartIP.setNodeValue(arrTmp[0]);
  82.                 nodeEndIP.setNodeValue(arrTmp[1]);
  83.                 nodeLocal.setNodeValue(arrTmp[2]);
  86.                 nodeIPPhase.appendChild(nodeStartIP);
  87.                 nodeIPPhase.appendChild(nodeEndIP);
  88.                 nodeIPPhase.appendChild(nodeLocal);
  90.                 root.appendChild(nodeIPPhase);
  92.                 outXml.newLine();
  93.                 outXml.write("        <STARTIP>" + arrTmp[0] + "</STARTIP>");
  94.                 outXml.newLine();
  95.                 outXml.write("        <ENDIP>" + arrTmp[1] + "</ENDIP>");
  96.                 outXml.newLine();
  97.                 outXml.write("        <LOCAL>" + arrTmp[2] + "</LOCAL>");
  99.                 outXml.newLine();
  100.                 outXml.write("    </IPPHASE>");
  102.             }
  104.             outXml.newLine();
  105.             outXml.write("</IPADDRESS>");
  106.             outXml.flush();
  109.             doc.appendChild(root);
  111.             Source source = new DOMSource(doc);
  112.             File file = new File("DOMXML.xml");
  113.             Result result = new StreamResult(file);
  114.             Transformer xformer = TransformerFactory.newInstance().newTransformer();
  115.             xformer.transform(source, result);
  117.         }
  118.         catch(Exception e){
  119.             e.printStackTrace();
  120.         }
  121.     }
  123.     public static void main(String[] args) {
  124.     }
  125. }