Quelle Fileupload.java

Sprache: JAVA

package datenbankzugriff;

import java.io.*;
import java.util.*;

import javax.servlet.*;
import javax.servlet.http.*;

import com.oreilly.servlet.*;

/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class Fileupload extends HttpServlet {

    public void doGet(HttpServletRequest req, HttpServletResponse res) throws
            ServletException, IOException {
      doPost(req,res);
    }

    public void doPost(HttpServletRequest req, HttpServletResponse res) throws
            ServletException, IOException {
        res.setContentType("text/html");
        PrintWriter out = res.getWriter();
        String SaveDirectory = "C:\\Programme\\Apache Software Foundation\\Tomcat 5.5\\webapps\\ROOT\\CoCoCo\\Columbo\\Sources\\";
        int MaxFileSize = 100 * 80;
        String UserDir = req.getRemoteUser();
        if (UserDir != null) UserDir = UserDir + "\\";
        else UserDir = "";
        String Addr = req.getRemoteAddr();
        String Host = req.getRemoteHost();
        int pp = Addr.indexOf(".", 0);
        pp = Addr.indexOf(".", pp + 1);
        pp = Addr.indexOf(".", pp + 1);
        String AddrDir = "D." + Addr.substring(0, pp) + "\\";

        out.println("<html>");
        out.println("<head><title>Columbo™ Evaluation Page</title></head>");
        out.println("<body>");
        out.println("<div><a href='http://www.context-it.de'>");
        out.println("<img src='/CoCoCo/Images/Logo%20zwei.jpg' width='180' height='40' align='right'></a>");
        out.println("<h2>Columbo™ Evaluation Page </h2></div>");
        out.println("<p></p><p><a href='/CoCoCo/index.jsp?content=columbo'>");
        out.println("<img src='/CoCoCo/Images/arrow_left_green.jpg' width='48' height='48'><h2>Zurück</h2></a></p>");
        //out.println("<h3>From User:" + UserDir + " Addr:" + Addr + " Host:" +
        //            Host + "</h3>");
        //out.println("<h3>To Directory:" + SaveDirectory + "</h3>");

        File outdir = new File(SaveDirectory+AddrDir+UserDir);
        if(!outdir.exists())
          if(!outdir.mkdir())
            throw new IOException("unable to create directory");

       if (req.getParameter("file") != null) {
         out.println("<pre>");
         genPage(out,SaveDirectory,req.getParameter("file"));
         out.println("</pre>");
       } else
           try {
                    MultipartRequest multi = new MultipartRequest(req, SaveDirectory+AddrDir+UserDir,
                    MaxFileSize);

            //out.println("<h3>Params:</h3>");

            //out.println("<pre>");
            Enumeration params = multi.getParameterNames();
            while (params.hasMoreElements()) {
                String name = (String) params.nextElement();
                String value = multi.getParameter(name);
                //out.println(name + " = " + value);
            }
            //out.println("</pre>");

            out.println("<h3>Files:</h3>");
            out.println("<pre>");
            Enumeration files = multi.getFileNames();
            while (files.hasMoreElements()) {
                String name = (String) files.nextElement();
                String filename = multi.getFilesystemName(name);
                String type = multi.getContentType(name);
                File f = multi.getFile(name);
                out.println("name     = " + name);
                out.println("filename = " + filename);
                out.println("type     = " + type);
                if (f != null) {
                    out.println("length   = " + f.length());
                    out.println("<pre>");
                    genPage(out,SaveDirectory+AddrDir+UserDir,filename);
                    out.println("</pre>");
                }
                out.println();

            }
            out.println("</pre>");

        } catch (Exception e) {
            out.println("<pre>");
            out.println("File too big ? It must not be larger than "+MaxFileSize+" bytes!");
            out.println(e.toString());
            out.println("<pre>");
        }

        out.println("</body>");
        out.println("</html>");
    }

    public void genPage(PrintWriter out, String Path, String Filename) {
        Jeannie jni = new Jeannie();
        jni.setLib1("");
        jni.setLib2("");
        jni.setLib3("");
        jni.setLibhome("");
        jni.setFilelen(1000);
        jni.setFyypath(Path);
        jni.setFyyin(Filename);
        int res = jni.getCallcob();
        out.println("<div align='left'>");
        out.println("<p align='center' class='style1'>Online</p>");
        out.println("<table width='480' height='313' border='2' align='center' bordercolor='#CC3366'>");
        out.println("<tr>");
        out.println("<td colspan='2' bordercolor='1'>");
        out.println("<div align='left'>Columbo untersuchte " "+Filename + "". Der Return Code ist");
        out.println(res+". Es dauerte "+jni.getCallTime()+" msec.");
        out.println("</div>");
        out.println("</td>");
        out.println("</tr>");
        out.println("<tr>");
        out.println("<td width='118' bordercolor='1'>Navigator</td>");
        out.println("<td width='712' bgcolor='#FFFFCC'><span class='style3'>");
        out.println(jni.getTreestructure());
        out.println("</span></td>");
        out.println("</tr>");
        out.println("<tr>");
        out.println("<td bordercolor='1'>Maße</td>");
        out.println("<td bgcolor='#FFFFCC'><span class='style3'>");
        out.println(jni.getMeasures());
        out.println("</span></tr>");
        out.println("<tr>");
        out.println("<td bordercolor='1'>Quelle</td>");
        out.println("<td bgcolor='#FFFFCC'><span class='style3'>");
        out.println(jni.getSource());
        out.println("</span>    </tr>");
        out.println("</table>");
        out.println("</div>");
    }
}

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet am 2026-04-26) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

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