public static void renderFile(
HttpServletResponse resp,
String filename,
InputStream cont_stream,
boolean showpic,
boolean ignorespace)
throws IOException {
if (cont_stream == null) return;
if (ignorespace) filename = filename.replace(" ", "");
if (!showpic)
resp.addHeader(
"Content-Disposition",
"attachment; filename=" + new String(filename.getBytes(), "iso8859-1"));
resp.setContentType(Mime.getContentType(filename));
ServletOutputStream os = resp.getOutputStream();
byte[] buf = new byte[1024];
int len = 0;
while ((len = cont_stream.read(buf)) != -1) {
os.write(buf, 0, len);
}
os.flush();
}
public void processAction(HttpServletRequest request, HttpServletResponse response)
throws IOException {
System.out.println("processing test driver request ... ");
processParams(request);
boolean status = false;
System.out.println("tc:" + tc);
response.setContentType("text/plain");
ServletOutputStream out = response.getOutputStream();
out.println("TestCase: " + tc);
if (tc != null) {
try {
Class<?> c = getClass();
Object t = this;
Method[] allMethods = c.getDeclaredMethods();
for (Method m : allMethods) {
String mname = m.getName();
if (!mname.equals(tc.trim())) {
continue;
}
System.out.println("Invoking : " + mname);
try {
m.setAccessible(true);
Object o = m.invoke(t);
System.out.println("Returned => " + (Boolean) o);
status = new Boolean((Boolean) o).booleanValue();
// Handle any methods thrown by method to be invoked
} catch (InvocationTargetException x) {
Throwable cause = x.getCause();
System.err.format("invocation of %s failed: %s%n", mname, cause.getMessage());
} catch (IllegalAccessException x) {
x.printStackTrace();
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
if (status) {
out.println(tc + ":pass");
} else {
out.println(tc + ":fail");
}
}
}
public void close() throws IOException {
if (closed) {
throw new IOException("This output stream has already been closed");
}
gzipstream.finish();
byte[] bytes = baos.toByteArray();
response.addHeader("Content-Length", Integer.toString(bytes.length));
response.addHeader("Content-Encoding", "gzip");
output.write(bytes);
output.flush();
output.close();
closed = true;
}
public static void renderXormFile(
HttpServletRequest req,
HttpServletResponse resp,
Class xormc,
String xormprop,
long pkid,
String filename,
boolean showpic,
Date lastmodify)
throws ClassNotFoundException, Exception {
filename = filename.replace(" ", "");
if (!showpic)
resp.addHeader(
"Content-Disposition",
"attachment; filename=" + new String(filename.getBytes(), "iso8859-1"));
if (lastmodify != null) {
resp.setDateHeader("Last-Modified", lastmodify.getTime());
}
if (req != null) {
long l = req.getDateHeader("If-Modified-Since");
if (l > 0) {
if (lastmodify != null
&& lastmodify.getTime() / 1000 <= l / 1000) { // 由于文件系统的最后修改时间精确到秒,所以需要去除毫秒以便于计算
resp.setStatus(304); // not modify
return;
}
}
}
GDB g = GDB.getInstance();
long filelen = g.getXORMFileContLength(xormc, xormprop, pkid);
if (filelen < 0) return;
resp.setContentLength((int) filelen);
resp.setContentType(Mime.getContentType(filename));
ServletOutputStream os = resp.getOutputStream();
GDB.getInstance().loadXORMFileContToOutputStream(xormc, xormprop, pkid, os);
os.flush();
}
/**
* return OutputStream of JasperReport object, this page could only be viewed from localhost for
* security concern. parameter can be (id), or (table and type)
*
* @param id - report id, or
* @param table - table name
* @param type - reporttype "s","l","o", case insensitive
* @param client(*) - client domain
* @param version - version number, default to -1
*/
public void process(HttpServletRequest request, HttpServletResponse response) throws Exception {
String clientName = request.getParameter("client");
int objectId = ParamUtils.getIntAttributeOrParameter(request, "id", -1);
if (objectId == -1) {
// try using table and type
objectId =
getReportId(clientName, request.getParameter("table"), request.getParameter("type"));
}
if (objectId == -1) {
logger.error("report not found, request is:" + Tools.toString(request));
throw new NDSException("report not found");
}
int version = ParamUtils.getIntAttributeOrParameter(request, "version", -1);
File reportXMLFile = new File(ReportTools.getReportFile(objectId, clientName));
if (reportXMLFile.exists()) {
// generate jasperreport if file not exists or not newer
String reportName =
reportXMLFile.getName().substring(0, reportXMLFile.getName().lastIndexOf("."));
File reportJasperFile = new File(reportXMLFile.getParent(), reportName + ".jasper");
if (!reportJasperFile.exists()
|| reportJasperFile.lastModified() < reportXMLFile.lastModified()) {
JasperCompileManager.compileReportToFile(
reportXMLFile.getAbsolutePath(), reportJasperFile.getAbsolutePath());
}
InputStream is = new FileInputStream(reportJasperFile);
response.setContentType("application/octetstream;");
response.setContentLength((int) reportJasperFile.length());
// response.setHeader("Content-Disposition","inline;filename=\""+reportJasperFile.getName()+"\"");
ServletOutputStream os = response.getOutputStream();
byte[] b = new byte[8192];
int bInt;
while ((bInt = is.read(b, 0, b.length)) != -1) {
os.write(b, 0, bInt);
}
is.close();
os.flush();
os.close();
} else {
throw new NDSException("Not found report template");
}
}
protected void respondAdmin(HttpServletRequest req, HttpServletResponse res) throws IOException {
res.setContentType("text/xml");
StringBuffer buf = new StringBuffer();
String _details = req.getParameter("details");
boolean details = (_details != null && _details.equals("1"));
ConnectionGroup.dumpGroupsXML(buf, details);
String appName = req.getParameter("application");
if (appName != null && !appName.equals("")) {
if (appName.equals("*")) {
Application.dumpApplicationsXML(buf, details);
} else {
Application application = Application.getApplication(appName, false);
if (application != null) application.toString();
}
}
ConnectionAgent.dumpAgentsXML(buf, details);
ServletOutputStream out = res.getOutputStream();
try {
out.println(
"<connection-info "
+ " max-message-length=\""
+ HTTPConnection.getMaxMessageLen()
+ "\""
+ " connection-length=\""
+ HTTPConnection.getConnectionLength()
+ "\""
+ " reconnection-wait-interval=\""
+ HTTPConnection.getReconnectionWaitInterval()
+ "\""
+ " >");
out.println(buf.toString());
out.println("</connection-info>");
} finally {
FileUtils.close(out);
}
}
public static void renderFile(
HttpServletRequest req,
HttpServletResponse resp,
String filename,
byte[] file_cont,
boolean showpic,
Date lastmodify)
throws IOException {
if (file_cont == null) return;
// if(!showpic)
// resp.addHeader("Content-Disposition", "attachment;
// filename=\""+MimeUtility.encodeText(filename,"UTF-8",null)+"\"");
filename = filename.replace(" ", "");
if (!showpic)
resp.addHeader(
"Content-Disposition",
"attachment; filename=" + new String(filename.getBytes(), "iso8859-1"));
if (lastmodify != null) {
resp.setDateHeader("Last-Modified", lastmodify.getTime());
}
if (req != null) {
long l = req.getDateHeader("If-Modified-Since");
if (l > 0) {
if (lastmodify != null
&& lastmodify.getTime() / 1000 <= l / 1000) { // 由于文件系统的最后修改时间精确到秒,所以需要去除毫秒以便于计算
resp.setStatus(304);
return;
}
}
}
resp.setContentType(Mime.getContentType(filename));
ServletOutputStream os = resp.getOutputStream();
os.write(file_cont);
os.flush();
}
/**
* this is the main method of the servlet that will service all get requests.
*
* @param request HttpServletRequest
* @param responce HttpServletResponce
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
try {
res.setContentType("text/html");
// The following 2 lines are the difference between PingServlet and PingServletWriter
// the latter uses a PrintWriter for output versus a binary output stream.
ServletOutputStream out = res.getOutputStream();
// java.io.PrintWriter out = res.getWriter();
hitCount++;
out.println(
"<html><head><title>Ping Servlet</title></head>"
+ "<body><HR><BR><FONT size=\"+2\" color=\"#000066\">Ping Servlet<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time : "
+ initTime
+ "<BR><BR></FONT> <B>Hit Count: "
+ hitCount
+ "</B></body></html>");
} catch (Exception e) {
Log.error(e, "PingServlet.doGet(...): general exception caught");
res.sendError(500, e.toString());
}
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Player player = ((Player) (request.getSession().getAttribute(CONFIG.PLAYERNAME)));
String uri = request.getRequestURI();
String file = uri.substring(uri.lastIndexOf("/") + 1);
String mima = file.substring(file.lastIndexOf(".") + 1).toLowerCase();
String type = null;
if (mima.equals("gif")) {
type = "gif";
}
if (mima.equals("jpg")) {
type = "jpg";
}
if (mima.equals("png")) {
type = "png";
}
if (type == null) {
System.out.println("Unrecognized image file type." + " - " + mima);
} else {
byte[] image = readImageFile.getContent(player, file);
if (image != null) {
response.setContentType(type);
ServletOutputStream out = response.getOutputStream();
try {
out.write(image);
} finally {
out.close();
}
} else {
System.out.println("NULL image");
}
}
}
/**
* This method must be invoked at the end of processing. The streams are closed and their content
* is analyzed. Actual XSLT processing takes place here.
*/
@SuppressWarnings("unchecked")
void finishResponse() throws IOException {
if (writer != null) {
writer.close();
} else {
if (stream != null) stream.close();
}
/*
* If we're not in passthrough mode, then we need to finalize XSLT transformation.
*/
if (false == passthrough) {
if (stream != null) {
final byte[] bytes = ((DeferredOutputStream) stream).getBytes();
final boolean processingSuppressed =
(origRequest.getAttribute(XSLTFilterConstants.NO_XSLT_PROCESSING) != null)
| (origRequest.getParameter(XSLTFilterConstants.NO_XSLT_PROCESSING) != null);
if (processingSuppressed) {
// Just copy the buffered data to the output directly.
final OutputStream os = origResponse.getOutputStream();
os.write(bytes);
os.close();
} else {
// Otherwise apply XSLT transformation to it.
try {
processWithXslt(
bytes,
(Map<String, Object>) origRequest.getAttribute(XSLTFilterConstants.XSLT_PARAMS_MAP),
origResponse);
} catch (TransformerException e) {
final Throwable t = unwrapCause(e);
if (t instanceof IOException) {
throw (IOException) t;
}
filterError("Error applying stylesheet.", e);
}
}
}
}
}
protected void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
String p = req.getParameter("r");
if (p == null || (p = p.trim()).equals("")) {
String pi = req.getPathInfo();
return;
}
byte[] cont = res2cont.get(p);
if (cont != null) {
resp.setContentType(Mime.getContentType(p));
ServletOutputStream os = resp.getOutputStream();
os.write(cont);
os.flush();
return;
}
InputStream is = null;
try {
is = appCL.getResourceAsStream(p); // getInputStreamByPath(p) ;
if (is == null) {
is = new Object().getClass().getResourceAsStream(p);
if (is == null) return;
}
byte[] buf = new byte[1024];
ByteArrayOutputStream baos = new ByteArrayOutputStream();
int len;
while ((len = is.read(buf)) >= 0) {
baos.write(buf, 0, len);
}
cont = baos.toByteArray();
res2cont.put(p, cont);
resp.setContentType(Mime.getContentType(p));
ServletOutputStream os = resp.getOutputStream();
os.write(cont);
os.flush();
return;
} finally {
if (is != null) is.close();
}
}
@Override
public void close() throws IOException {
offset = 0;
target.close();
super.close();
}
/**
* Permet de repondre a une requete web affiche le contenu du panier ansi que les differentes
* Places disponible pour la Representation passee via la methode POST HTML Creation du panier ,
* des différent Item mis dedans et le rajoute dans les cookie Du client si necessaire.
*
* @param HttpServletRequest request requete
* @param HttpServletResponse response réponse
* @throw IOException, ServletException
* @return void
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
HttpSession session = req.getSession(true);
ServletOutputStream out = res.getOutputStream();
res.setContentType("text/html");
try {
out.println("<HEAD><TITLE>Panier</TITLE></HEAD><BODY>");
out.println("<h1>Contenu du panier:</h1>");
out.println("<BODY bgproperties=\"fixed\" background=\"/images/rideau.JPG\">");
String nom = req.getParameter("nom");
String num = req.getParameter("num");
String date = req.getParameter("date");
String place = req.getParameter("place");
String rang = req.getParameter("rang");
SimpleDateFormat s = new SimpleDateFormat("dd/MM/yyyy HH");
// ajout d'une place au panier
if (place != null && rang != null && num != null && date != null) {
if (session.getAttribute("session.PanierListe") != null) {
((PanierListe) session.getAttribute("session.PanierListe"))
.addPlace(num, date, place, rang);
if ((String) session.getAttribute("session.log") != null) {
// utilisateur loggé
out.println("votre panier est enregistre");
Utilisateur user = Utilitaires.Identification(this);
out.println(
Utilitaires.enregistrerPlacePanier(
user, (String) session.getAttribute("session.log"), num, date, place, rang));
}
}
}
if (nom != null && num != null && date != null) {
if (session.getAttribute("session.PanierListe") != null) {
if (!((PanierListe) session.getAttribute("session.PanierListe"))
.In(new Integer(num), date))
((PanierListe) session.getAttribute("session.PanierListe"))
.Liste.add(
new Item(
new Spectacle(nom, new Integer(num)),
new Representation(new Integer(num), s.parse(date))));
} else {
// creation d'un nouveau panier
PanierListe p = new PanierListe();
p.Liste.add(
new Item(
new Spectacle(new String(nom), new Integer(num)),
new Representation(new Integer(num), s.parse(date))));
session.setAttribute("session.PanierListe", p);
}
}
// attention desormais le caddie est obligatoirement alloué
if (session.getAttribute("session.PanierListe") != null && date != null && num != null) {
out.println("contenu actuel du caddie:<br>");
out.println(((PanierListe) session.getAttribute("session.PanierListe")).toString());
out.println(
"<h1>Veuillez selectionner une place pour la representation numero: "
+ num
+ "a la date du : "
+ date
+ ":</h1><br>");
// Affichage des places Dispo pour la representation:
Utilisateur user = Utilitaires.Identification(this);
out.println(Utilitaires.AffichagePlaceAchat(user, num, date));
out.println("<form class=\"link\" action=Validate \"method=POST>\n");
out.println("<button type=\"submit\">VALIDER LE PANIER</button>\n");
out.println("</form>");
} else out.println("Le caddie est vide<br>");
out.println("<hr><p><font color=\"#FFFFFF\"><a href=\"/index.html\">Accueil</a></p>");
out.close();
} catch (Exception e) { // Catch exception if any
out.println("Error: " + e.getMessage());
}
}
public void printApplications(ServletOutputStream out) throws IOException {
out.println("<application-list>");
out.println("</application-list>");
}
/**
* this is the main method of the servlet that will service all get requests.
*
* @param request HttpServletRequest
* @param responce HttpServletResponce
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
try {
res.setContentType("text/html");
ServletOutputStream out = res.getOutputStream();
hitCount++;
long totalMemory = Runtime.getRuntime().totalMemory();
long maxMemoryBeforeGC = Runtime.getRuntime().maxMemory();
long freeMemoryBeforeGC = Runtime.getRuntime().freeMemory();
long startTime = System.currentTimeMillis();
System.gc(); // Invoke the GC.
long endTime = System.currentTimeMillis();
long maxMemoryAfterGC = Runtime.getRuntime().maxMemory();
long freeMemoryAfterGC = Runtime.getRuntime().freeMemory();
out.println(
"<html><head><title>ExplicitGC</title></head>"
+ "<body><HR><BR><FONT size=\"+2\" color=\"#000066\">Explicit Garbage Collection<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time : "
+ initTime
+ "<BR><BR></FONT> <B>Hit Count: "
+ hitCount
+ "<br>"
+ "<table border=\"0\"><tr>"
+ "<td align=\"right\">Total Memory</td><td align=\"right\">"
+ totalMemory
+ "</td>"
+ "</tr></table>"
+ "<table width=\"350\"><tr><td colspan=\"2\" align=\"left\">"
+ "Statistics before GC</td></tr>"
+ "<tr><td align=\"right\">"
+ "Max Memory</td><td align=\"right\">"
+ maxMemoryBeforeGC
+ "</td></tr>"
+ "<tr><td align=\"right\">"
+ "Free Memory</td><td align=\"right\">"
+ freeMemoryBeforeGC
+ "</td></tr>"
+ "<tr><td align=\"right\">"
+ "Used Memory</td><td align=\"right\">"
+ (totalMemory - freeMemoryBeforeGC)
+ "</td></tr>"
+ "<tr><td colspan=\"2\" align=\"left\">Statistics after GC</td></tr>"
+ "<tr><td align=\"right\">"
+ "Max Memory</td><td align=\"right\">"
+ maxMemoryAfterGC
+ "</td></tr>"
+ "<tr><td align=\"right\">"
+ "Free Memory</td><td align=\"right\">"
+ freeMemoryAfterGC
+ "</td></tr>"
+ "<tr><td align=\"right\">"
+ "Used Memory</td><td align=\"right\">"
+ (totalMemory - freeMemoryAfterGC)
+ "</td></tr>"
+ "<tr><td align=\"right\">"
+ "Total Time in GC</td><td align=\"right\">"
+ Float.toString((endTime - startTime) / 1000)
+ "s</td></tr>"
+ "</table>"
+ "</body></html>");
} catch (Exception e) {
Log.error(e, "ExplicitGC.doGet(...): general exception caught");
res.sendError(500, e.toString());
}
}
/**
* Write a file to the response stream. Handles Range requests.
*
* @param req request
* @param res response
* @param file must exists and not be a directory
* @param contentType must not be null
* @throws IOException or error
*/
public static void returnFile(
HttpServletRequest req, HttpServletResponse res, File file, String contentType)
throws IOException {
res.setContentType(contentType);
// see if its a Range Request
boolean isRangeRequest = false;
long startPos = 0, endPos = Long.MAX_VALUE;
String rangeRequest = req.getHeader("Range");
if (rangeRequest != null) { // bytes=12-34 or bytes=12-
int pos = rangeRequest.indexOf("=");
if (pos > 0) {
int pos2 = rangeRequest.indexOf("-");
if (pos2 > 0) {
String startString = rangeRequest.substring(pos + 1, pos2);
String endString = rangeRequest.substring(pos2 + 1);
startPos = Long.parseLong(startString);
if (endString.length() > 0) endPos = Long.parseLong(endString) + 1;
isRangeRequest = true;
}
}
}
// set content length
long fileSize = file.length();
long contentLength = fileSize;
if (isRangeRequest) {
endPos = Math.min(endPos, fileSize);
contentLength = endPos - startPos;
}
if (contentLength > Integer.MAX_VALUE)
res.addHeader(
"Content-Length", Long.toString(contentLength)); // allow content length > MAX_INT
else res.setContentLength((int) contentLength); // note HEAD only allows this
String filename = file.getPath();
boolean debugRequest = Debug.isSet("returnFile");
if (debugRequest)
log.debug(
"returnFile(): filename = "
+ filename
+ " contentType = "
+ contentType
+ " contentLength = "
+ contentLength);
// indicate we allow Range Requests
res.addHeader("Accept-Ranges", "bytes");
if (req.getMethod().equals("HEAD")) {
log.info(
"returnFile(): "
+ UsageLog.closingMessageForRequestContext(HttpServletResponse.SC_OK, 0));
return;
}
try {
if (isRangeRequest) {
// set before content is sent
res.addHeader("Content-Range", "bytes " + startPos + "-" + (endPos - 1) + "/" + fileSize);
res.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT);
FileCacheRaf.Raf craf = null;
try {
craf = fileCacheRaf.acquire(filename);
IO.copyRafB(
craf.getRaf(), startPos, contentLength, res.getOutputStream(), new byte[60000]);
log.info(
"returnFile(): "
+ UsageLog.closingMessageForRequestContext(
HttpServletResponse.SC_PARTIAL_CONTENT, contentLength));
return;
} finally {
if (craf != null) fileCacheRaf.release(craf);
}
}
// Return the file
ServletOutputStream out = res.getOutputStream();
IO.copyFileB(file, out, 60000);
res.flushBuffer();
out.close();
if (debugRequest) log.debug("returnFile(): returnFile ok = " + filename);
log.info(
"returnFile(): "
+ UsageLog.closingMessageForRequestContext(HttpServletResponse.SC_OK, contentLength));
}
// @todo Split up this exception handling: those from file access vs those from dealing with
// response
// File access: catch and res.sendError()
// response: don't catch (let bubble up out of doGet() etc)
catch (FileNotFoundException e) {
log.error("returnFile(): FileNotFoundException= " + filename);
log.info(
"returnFile(): "
+ UsageLog.closingMessageForRequestContext(HttpServletResponse.SC_NOT_FOUND, 0));
if (!res.isCommitted()) res.sendError(HttpServletResponse.SC_NOT_FOUND);
} catch (java.net.SocketException e) {
log.info("returnFile(): SocketException sending file: " + filename + " " + e.getMessage());
log.info("returnFile(): " + UsageLog.closingMessageForRequestContext(STATUS_CLIENT_ABORT, 0));
} catch (IOException e) {
String eName =
e.getClass().getName(); // dont want compile time dependency on ClientAbortException
if (eName.equals("org.apache.catalina.connector.ClientAbortException")) {
log.info(
"returnFile(): ClientAbortException while sending file: "
+ filename
+ " "
+ e.getMessage());
log.info(
"returnFile(): " + UsageLog.closingMessageForRequestContext(STATUS_CLIENT_ABORT, 0));
return;
}
log.error("returnFile(): IOException (" + e.getClass().getName() + ") sending file ", e);
log.error(
"returnFile(): "
+ UsageLog.closingMessageForRequestContext(HttpServletResponse.SC_NOT_FOUND, 0));
if (!res.isCommitted())
res.sendError(HttpServletResponse.SC_NOT_FOUND, "Problem sending file: " + e.getMessage());
}
}
/** @service the servlet service request. called once for each servlet request. */
public void service(HttpServletRequest servReq, HttpServletResponse servRes) throws IOException {
String name;
String value[];
String val;
servRes.setHeader("AUTHORIZATION", "user fred:mypassword");
ServletOutputStream out = servRes.getOutputStream();
HttpSession session = servReq.getSession(true);
session.setAttribute("timemilis", new Long(System.currentTimeMillis()));
if (session.isNew()) {
out.println("<p> Session is new ");
} else {
out.println("<p> Session is not new ");
}
Long l = (Long) session.getAttribute("timemilis");
out.println("<p> Session id = " + session.getId());
out.println("<p> TimeMillis = " + l);
out.println("<H2>Servlet Params</H2>");
Enumeration e = servReq.getParameterNames();
while (e.hasMoreElements()) {
name = (String) e.nextElement();
value = servReq.getParameterValues(name);
out.println(name + " : ");
for (int i = 0; i < value.length; ++i) {
out.println(value[i]);
}
out.println("<p>");
}
out.println("<H2> Request Headers : </H2>");
e = servReq.getHeaderNames();
while (e.hasMoreElements()) {
name = (String) e.nextElement();
val = (String) servReq.getHeader(name);
out.println("<p>" + name + " : " + val);
}
try {
BufferedReader br = servReq.getReader();
String line = null;
while (null != (line = br.readLine())) {
out.println(line);
}
} catch (IOException ie) {
ie.printStackTrace();
}
session.invalidate();
}
public void service(ServletRequest request, ServletResponse response) {
int font;
pdflib p = null;
int i, blockcontainer, page;
String infile = "boilerplate.pdf";
/* This is where font/image/PDF input files live. Adjust as necessary.
*
* Note that this directory must also contain the LuciduxSans font
* outline and metrics files.
*/
String searchpath = "../data";
String[][] data = {
{"name", "Victor Kraxi"},
{"business.title", "Chief Paper Officer"},
{"business.address.line1", "17, Aviation Road"},
{"business.address.city", "Paperfield"},
{"business.telephone.voice", "phone +1 234 567-89"},
{"business.telephone.fax", "fax +1 234 567-98"},
{"business.email", "*****@*****.**"},
{"business.homepage", "www.kraxi.com"},
};
byte[] buf;
ServletOutputStream out;
try {
p = new pdflib();
// Generate a PDF in memory; insert a file name to create PDF on disk
if (p.begin_document("", "") == -1) {
throw new Exception("Error: " + p.get_errmsg());
}
/*Set the search path for fonts and PDF files */
p.set_parameter("SearchPath", searchpath);
p.set_info("Creator", "businesscard.java");
p.set_info("Author", "Thomas Merz");
p.set_info("Title", "PDFlib block processing sample (Java)");
blockcontainer = p.open_pdi(infile, "", 0);
if (blockcontainer == -1) {
throw new Exception("Error: " + p.get_errmsg());
}
page = p.open_pdi_page(blockcontainer, 1, "");
if (page == -1) {
throw new Exception("Error: " + p.get_errmsg());
}
p.begin_page_ext(20, 20, ""); // dummy page size
// This will adjust the page size to the block container's size.
p.fit_pdi_page(page, 0, 0, "adjustpage");
// Fill all text blocks with dynamic data
for (i = 0; i < (int) data.length; i++) {
if (p.fill_textblock(page, data[i][0], data[i][1], "embedding encoding=unicode") == -1) {
System.err.println("Warning: " + p.get_errmsg());
}
}
p.end_page_ext(""); // close page
p.close_pdi_page(page);
p.end_document(""); // close PDF document
p.close_pdi(blockcontainer);
buf = p.get_buffer();
response.setContentType("application/pdf");
response.setContentLength(buf.length);
out = response.getOutputStream();
out.write(buf);
out.close();
} catch (PDFlibException e) {
System.err.print("PDFlib exception occurred in businesscard sample:\n");
System.err.print(
"[" + e.get_errnum() + "] " + e.get_apiname() + ": " + e.get_errmsg() + "\n");
} catch (Exception e) {
System.err.println(e.getMessage());
} finally {
if (p != null) {
p.delete(); /* delete the PDFlib object */
}
}
}
/**
* Permet de repondre a une requete web En affichant la liste des Spectacles et representations :
* Utiliste JQuery javascript pour la mise en forme
*
* @param HttpServletRequest request requete
* @param HttpServletResponse response reponse
* @throw IOException, ServletException
* @return void
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
// Get the session object
HttpSession session = req.getSession(true);
// Get the output stream
ServletOutputStream out = res.getOutputStream();
res.setContentType("text/html");
out.println("<HEAD><TITLE>Reservation de tickets </TITLE></HEAD><BODY>");
out.println("<h1> Reservations de tickets </h1>");
out.println("<BODY bgproperties=\"fixed\" background=\"/images/rideau.JPG\">");
out.println("<p align=\"Right\"><font face=\"Monotype Corsiva\"style=\"font-size: 16pt\">");
try {
// Open the file that is the first
// command line parameter
String relativeWebPath = "/WEB-INF/files/JAVASCRIPTPROG.txt";
String absoluteDiskPath = this.getServletContext().getRealPath(relativeWebPath);
File file = new File(absoluteDiskPath);
FileInputStream fstream = new FileInputStream(file);
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
// Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
out.println(strLine);
}
// Close the input stream
in.close();
} catch (Exception e) { // Catch exception if any
out.println("Error: " + e.getMessage());
}
if (session.isNew() || session.getAttribute("session.PanierListe") == null)
out.println("<a href=\"admin/admin.html\">Caddie (vide)</a></font><br></p>");
else if (session.getAttribute("session.PanierListe") != null)
if (((PanierListe) session.getAttribute("session.PanierListe")).getSize() > 0)
out.println(
"<a href=\"admin/admin.html\">afficher caddie("
+ ((PanierListe) session.getAttribute("session.PanierListe")).Liste.size()
+ "Representations dans le panier)"
+ "</a></font><br></p>");
try {
Utilisateur user = Utilitaires.Identification(this);
out.println(Utilitaires.AffichageAchat(user));
} catch (Exception e) {
out.println(e.getMessage());
}
out.println("</BODY>");
out.close();
}
