String javap(String... args) {
StringWriter sw = new StringWriter();
PrintWriter out = new PrintWriter(sw);
// sun.tools.javap.Main.entry(args);
int rc = com.sun.tools.javap.Main.run(args, out);
if (rc != (args.length == 0 ? 2 : 0)) throw new Error("javap failed. rc=" + rc);
out.close();
return sw.toString();
}
public TestCRFPipe(String trainingFilename) throws IOException {
ArrayList<Pipe> pipes = new ArrayList<Pipe>();
PrintWriter out = new PrintWriter("test.out");
int[][] conjunctions = new int[3][];
conjunctions[0] = new int[] {-1};
conjunctions[1] = new int[] {1};
conjunctions[2] = new int[] {-2, -1};
pipes.add(new SimpleTaggerSentence2TokenSequence());
// pipes.add(new FeaturesInWindow("PREV-", -1, 1));
// pipes.add(new FeaturesInWindow("NEXT-", 1, 2));
pipes.add(new OffsetConjunctions(conjunctions));
pipes.add(new TokenTextCharSuffix("C1=", 1));
pipes.add(new TokenTextCharSuffix("C2=", 2));
pipes.add(new TokenTextCharSuffix("C3=", 3));
pipes.add(new RegexMatches("CAPITALIZED", Pattern.compile("^\\p{Lu}.*")));
pipes.add(new RegexMatches("STARTSNUMBER", Pattern.compile("^[0-9].*")));
pipes.add(new RegexMatches("HYPHENATED", Pattern.compile(".*\\-.*")));
pipes.add(new RegexMatches("DOLLARSIGN", Pattern.compile("\\$.*")));
pipes.add(new TokenFirstPosition("FIRSTTOKEN"));
pipes.add(new TokenSequence2FeatureVectorSequence());
pipes.add(new SequencePrintingPipe(out));
Pipe pipe = new SerialPipes(pipes);
InstanceList trainingInstances = new InstanceList(pipe);
trainingInstances.addThruPipe(
new LineGroupIterator(
new BufferedReader(
new InputStreamReader(new GZIPInputStream(new FileInputStream(trainingFilename)))),
Pattern.compile("^\\s*$"),
true));
out.close();
}
/**
* This method handles PUT requests from the client. PUT requests will come from the applet
* portion of this application and are the way that images and other files can be posted to the
* server.
*
* @param request the HTTP request object
* @param response the HTTP response object
* @exception ServletException
* @exception IOException
*/
public void doPut(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
HttpSession session = request.getSession();
/*
* The Scan applet will zip all the files together to create a
* faster upload and to use just one server connection.
*/
ZipInputStream in = new ZipInputStream(request.getInputStream());
/*
* This will write all the files to a directory on the server.
*/
try {
try {
File file = new File("scan");
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(file));
document.open();
String fileSize = null;
while (true) {
ZipEntry entry = in.getNextEntry();
if (entry == null) {
break;
}
File f = File.createTempFile("translate", entry.getName());
FileOutputStream out = new FileOutputStream(f);
FileInputStream inStream = null;
try {
int read;
byte[] buf = new byte[2024];
while ((read = in.read(buf)) > 0) {
out.write(buf, 0, read);
}
out.close();
inStream = new FileInputStream(f);
System.out.println(entry.getSize());
byte[] b = new byte[inStream.available()];
inStream.read(b);
System.out.println(b.length);
com.itextpdf.text.Image image1 = com.itextpdf.text.Image.getInstance(b);
image1.scalePercent(30);
image1.setCompressionLevel(9);
document.add(image1);
} finally {
}
}
document.close();
// fileSize = CommonUtils.getFileSize(file);
// DocumentStoreLogDAO documentStoreLogDAO = new DocumentStoreLogDAO();
// DocumentStoreLog documentStoreLog = null;
// DocumentStoreLog documentStore =
// (DocumentStoreLog)session.getAttribute(CommonConstants.DOCUMENT_STORE_LOG);
// if(null != documentStore) {
// documentStore.setFileSize(fileSize);
// }
// Transaction tx = documentStoreLogDAO.getSession().getTransaction();
// tx.begin();
// documentStoreLogDAO.save(documentStore);
// tx.commit();
} catch (ZipException ze) {
/*
* We want to catch each sip exception separately because
* there is a possibility that we can read more files from
* the archive even if one of them is corrupted.
*/
ze.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
in.close();
}
/*
* Now that we have finished uploading the files
* we will send a reponse to the server indicating
* our success.
*/
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
out.println("<html><head><title>ImageSrv</title></head></html>");
out.flush();
out.close();
response.setStatus(HttpServletResponse.SC_OK);
}
public void flush() throws IOException {
if (wrappedWriter != null) {
wrappedWriter.flush();
}
wrappedOut.finish();
}