?? servletxml.java
字號:
package ch04.section07;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ServletXml
extends HttpServlet {
private static final String CONTENT_TYPE = "text/html; charset=GBK";
//Initialize global variables
public void init() throws ServletException {
}
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
ParseXml px = new ParseXml();
Vector v_Personnels = new Vector();
String s_Path = request.getRealPath(request.getContextPath());
File dir = new File(s_Path);
s_Path = dir.getParentFile().getParent();
String s_File = s_Path + "\\personnel.xml";
try {
v_Personnels = px.readXMLFile(s_File);
}
catch (Exception ex) {
}
out.println("<html>");
out.println("<head><title>ServletData</title></head>");
out.println("<body bgcolor=\"#ffffff\">");
out.println("<center><table border='1' cellspacing='0' cellpadding='0'>");
out.println("<tr>");
out.println("<td align='center'>姓名</td>");
out.println("<td align='center'>性別</td>");
out.println("<td align='center'>年齡</td>");
if (v_Personnels != null) {
for (int i = 0; i < v_Personnels.size(); i++) {
personnel p = (personnel) v_Personnels.get(i);
out.println("</tr>");
out.println("<tr>");
out.println("<td align='left'>");
out.println(p.getName());
out.println("</td>");
out.println("<td align='center'>");
out.println(p.getSex());
out.println("</td>");
out.println("<td align='center'>");
out.println(p.getAge());
out.println("</td>");
out.println("</tr>");
}
}
out.println("</table></center>");
out.println("</body></html>");
}
//Clean up resources
public void destroy() {
}
}
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