简单的txt转换xml代码,Java代码库,德仔网

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【Java】简单的txt转换xml
作者: / 发布于2011/1/14/ 569
<div><span style="color: #0000ff">package</span><span style="color: #000000"> com.liu;

</span><span style="color: #0000ff">import</span><span style="color: #000000"> java.io.BufferedReader;
</span><span style="color: #0000ff">import</span><span style="color: #000000"> java.io.BufferedWriter;
</span><span style="color: #0000ff">import</span><span style="color: #000000"> java.io.FileReader;
</span><span style="color: #0000ff">import</span><span style="color: #000000"> java.io.FileWriter;
</span><span style="color: #0000ff">import</span><span style="color: #000000"> java.util.StringTokenizer;

</span><span style="color: #0000ff">public</span><span style="color: #000000"> </span><span style="color: #0000ff">class</span><span style="color: #000000"> TxtToXml {
</span><span style="color: #0000ff">private</span><span style="color: #000000"> String strTxtFileName;

</span><span style="color: #0000ff">private</span><span style="color: #000000"> String strXmlFileName;

</span><span style="color: #0000ff">public</span><span style="color: #000000"> TxtToXml() {
 strTxtFileName </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> String();
 strXmlFileName </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> String();
}

</span><span style="color: #0000ff">public</span><span style="color: #000000"> </span><span style="color: #0000ff">void</span><span style="color: #000000"> createXml(String strTxt, String strXml) {
 strTxtFileName </span><span style="color: #000000">=</span><span style="color: #000000"> strTxt;
 strXmlFileName </span><span style="color: #000000">=</span><span style="color: #000000"> strXml;
 String strTmp;
 </span><span style="color: #0000ff">try</span><span style="color: #000000"> {
 BufferedReader inTxt </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> BufferedReader(</span><span style="color: #0000ff">new</span><span style="color: #000000"> FileReader(
strTxtFileName));
BufferedWriter outXml </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> BufferedWriter(</span><span style="color: #0000ff">new</span><span style="color: #000000"> FileWriter(
 strXmlFileName));
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"><?xml version= \"1.0\" encoding=\"gb2312\"?></span><span style="color: #000000">"</span><span style="color: #000000">);
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"><people></span><span style="color: #000000">"</span><span style="color: #000000">);
 </span><span style="color: #0000ff">while</span><span style="color: #000000"> ((strTmp </span><span style="color: #000000">=</span><span style="color: #000000"> inTxt.readLine()) </span><span style="color: #000000">!=</span><span style="color: #000000"> </span><span style="color: #0000ff">null</span><span style="color: #000000">) {
 StringTokenizer strToken </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> StringTokenizer(strTmp, </span><span style="color: #000000">"</span><span style="color: #000000">，</span><span style="color: #000000">"</span><span style="color: #000000">);
 String arrTmp[];
 arrTmp </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> String[</span><span style="color: #000000">3</span><span style="color: #000000">];
 </span><span style="color: #0000ff">for</span><span style="color: #000000"> (</span><span style="color: #0000ff">int</span><span style="color: #000000"> i </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #000000">0</span><span style="color: #000000">; i </span><span style="color: #000000"><</span><span style="color: #000000"> </span><span style="color: #000000">3</span><span style="color: #000000">; i</span><span style="color: #000000">++</span><span style="color: #000000">)
 arrTmp[i] </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> String(</span><span style="color: #000000">""</span><span style="color: #000000">);
 </span><span style="color: #0000ff">int</span><span style="color: #000000"> index </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #000000">0</span><span style="color: #000000">;
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"> <students></span><span style="color: #000000">"</span><span style="color: #000000">);
 </span><span style="color: #0000ff">while</span><span style="color: #000000"> (strToken.hasMoreElements()) {
 strTmp </span><span style="color: #000000">=</span><span style="color: #000000"> (String) strToken.nextElement();
 strTmp </span><span style="color: #000000">=</span><span style="color: #000000"> strTmp.trim();
 arrTmp[index</span><span style="color: #000000">++</span><span style="color: #000000">] </span><span style="color: #000000">=</span><span style="color: #000000"> strTmp;
 }
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"> <name></span><span style="color: #000000">"</span><span style="color: #000000"> </span><span style="color: #000000">+</span><span style="color: #000000"> arrTmp[</span><span style="color: #000000">0</span><span style="color: #000000">] </span><span style="color: #000000">+</span><span style="color: #000000"> </span><span style="color: #000000">"</span><span style="color: #000000"></name></span><span style="color: #000000">"</span><span style="color: #000000">);
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"> <sex></span><span style="color: #000000">"</span><span style="color: #000000"> </span><span style="color: #000000">+</span><span style="color: #000000"> arrTmp[</span><span style="color: #000000">1</span><span style="color: #000000">] </span><span style="color: #000000">+</span><span style="color: #000000"> </span><span style="color: #000000">"</span><span style="color: #000000"></sex></span><span style="color: #000000">"</span><span style="color: #000000">);
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"> <age></span><span style="color: #000000">"</span><span style="color: #000000"> </span><span style="color: #000000">+</span><span style="color: #000000"> arrTmp[</span><span style="color: #000000">2</span><span style="color: #000000">] </span><span style="color: #000000">+</span><span style="color: #000000"> </span><span style="color: #000000">"</span><span style="color: #000000"></age></span><span style="color: #000000">"</span><span style="color: #000000">);
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"> </students></span><span style="color: #000000">"</span><span style="color: #000000">);
 }
 outXml.newLine();
 outXml.write(</span><span style="color: #000000">"</span><span style="color: #000000"></people></span><span style="color: #000000">"</span><span style="color: #000000">);
 outXml.flush();
 } </span><span style="color: #0000ff">catch</span><span style="color: #000000"> (Exception e) {
 e.printStackTrace();
 }
}

</span><span style="color: #0000ff">public</span><span style="color: #000000"> </span><span style="color: #0000ff">static</span><span style="color: #000000"> </span><span style="color: #0000ff">void</span><span style="color: #000000"> main(String[] args) {
 String txtName </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #000000">"</span><span style="color: #000000">testtxt.txt</span><span style="color: #000000">"</span><span style="color: #000000">;
 String xmlName </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #000000">"</span><span style="color: #000000">testxml.xml</span><span style="color: #000000">"</span><span style="color: #000000">;
 TxtToXml thisClass </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> TxtToXml();
 thisClass.createXml(txtName, xmlName);
}
}

</span></div>
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