public void beginDraw() {
// long t0 = System.currentTimeMillis();
if (document == null) {
document = new Document(new Rectangle(width, height));
try {
if (file != null) {
// BufferedOutputStream output = new BufferedOutputStream(stream, 16384);
output = new BufferedOutputStream(new FileOutputStream(file), 16384);
} else if (output == null) {
throw new RuntimeException(
"PGraphicsPDF requires a path " + "for the location of the output file.");
}
writer = PdfWriter.getInstance(document, output);
document.open();
content = writer.getDirectContent();
// template = content.createTemplate(width, height);
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("Problem saving the PDF file.");
}
// System.out.println("beginDraw fonts " + (System.currentTimeMillis() - t));
g2 = content.createGraphics(width, height, getMapper());
// g2 = template.createGraphics(width, height, mapper);
}
// System.out.println("beginDraw " + (System.currentTimeMillis() - t0));
super.beginDraw();
}
public void pv() {
try {
Document document = new Document(PageSize.A4, 36, 72, 108, 180);
PdfWriter.getInstance(document, new FileOutputStream("pdfFile.pdf"));
File f = new File("abc.txt");
FileReader fr = new FileReader(f);
BufferedReader br = new BufferedReader(fr);
String i;
while ((i = br.readLine()) != null) {
document.open();
document.add(new Paragraph(i));
}
System.out.println("fetched database is inserted into pdf file");
document.close();
} catch (Exception e) {
}
}
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
regService = new RegService();
nuser = (RegForm) form;
nuser = regService.authenticate(nuser);
String uname = nuser.getUserName();
String pwd = nuser.getFpassword();
String cpwd = nuser.getCpassword();
String acc = nuser.getAccno();
String fn = nuser.getFirstName();
String ln = nuser.getLastName();
String sx = nuser.getSex();
String add = nuser.getAddress();
String co = nuser.getCountry();
String zp = nuser.getZip();
String mb = nuser.getMobile();
String em = nuser.getEmail();
RegForm regForm = (RegForm) form;
Rectangle pageSize = new Rectangle(400, 400);
pageSize.setBackgroundColor(new java.awt.Color(0xDF, 0xFF, 0xDE));
Document document = new Document(pageSize);
PdfWriter.getInstance(
document, new FileOutputStream("D:/kowthal training/java/31rep/Report.pdf"));
document.open();
PdfPTable table = new PdfPTable(2);
table.addCell("UserName");
table.addCell(uname);
table.addCell("Password");
table.addCell(pwd);
table.addCell("Confirm Password");
table.addCell(cpwd);
table.addCell("First Name");
table.addCell(fn);
table.addCell("Last Name");
table.addCell(ln);
table.addCell("Sex");
table.addCell(sx);
table.addCell("Address");
table.addCell(add);
table.addCell("Country");
table.addCell(co);
table.addCell("Zip Code");
table.addCell(zp);
table.addCell("Mobile");
table.addCell(mb);
table.addCell("E-mail id");
table.addCell(em);
System.out.println("before fetch");
document.add(table);
System.out.println("after fetch");
document.add(new Paragraph("Created by Kowthal(947)"));
document.close();
target = "success";
return mapping.findForward(target);
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
WebApplicationContext ctx =
WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext());
CourseManager manager = (CourseManager) ctx.getBean("courseManager");
HttpSession session = request.getSession(false);
List selectFilterCouList = (List) session.getAttribute("selectFilterCouList");
Date date = new Date();
DateFormat dateFormat = new SimpleDateFormat("yyyy年 MM月 dd日 HH:mm");
String stuTmp[] = new String[selectFilterCouList.size()];
List students = new ArrayList();
for (int i = 0; i < selectFilterCouList.size(); i++) {
stuTmp[i] = ((Map) selectFilterCouList.get(i)).get("dtimeOid").toString();
}
students = manager.getSeldStuFilterBy(stuTmp, true);
Document document = new Document(PageSize.A4, 72, 72, 35, 35);
ByteArrayOutputStream ba = new ByteArrayOutputStream();
String year = manager.getNowBy("School_year");
String term = manager.getNowBy("School_term");
// 如果是下學期, 學年要+1
if (Integer.parseInt(term) == 2) {
Integer tmpYear = (Integer.parseInt(year) + 1);
year = tmpYear.toString();
term = "1";
} else {
term = "2";
}
try {
PdfWriter writer = PdfWriter.getInstance(document, ba);
// TODO 路徑
// Image
// image=Image.getInstance("http://cap.chit.edu.tw/CIS/pages/images/2002chitWatermark.gif");
// Watermark wamark=new Watermark(image, ((PageSize.A4).width()-image.plainHeight())/2,
// ((PageSize.A4).height()-image.plainHeight())/2);
// document.add(wamark);
Phrase now = doEncode("課程管理系統 " + dateFormat.format(date));
HeaderFooter header = new HeaderFooter(now, false);
document.setHeader(header);
document.setFooter(header);
// Image logo=Image.getInstance("http://192.192.231.32:8080/CIS/pages/images/art.gif");
document.open();
for (int i = 0; i < students.size(); i++) {
String buf[] = {((Map) students.get(i)).get("student_no").toString()};
List tmp = manager.getSeldStuFilterBy(buf, false);
if (i % 2 != 0) {
document.add(new Paragraph(doEncode("\n")));
document.add(new Paragraph(doEncode("\n")));
document.add(new Paragraph(doEncode("\n")));
}
document.add(new Paragraph(""));
Table table = new Table(6);
table.setWidth(100);
table.setBorderWidth(0);
table.setPadding(5);
// table.setSpacing(5);
// table.setDefaultHorizontalAlignment(table.ALIGN_CENTER);
// table.setDefaultHorizontalAlignment(table.ALIGN_MIDDLE);
// table.setDefaultCellBorderColor(new Color(255, 255, 255));
Cell cell = new Cell();
cell.add(doEncode(year));
cell.add(doEncode("學年 第"));
cell.add(doEncode(term));
cell.add(doEncode("學期 網路預選失敗通知單"));
// cell.addElement(logo);
cell.setColspan(6);
cell.setHorizontalAlignment(cell.ALIGN_CENTER);
cell.setBorderColor(new Color(255, 255, 255));
table.addCell(cell);
// ((Map)students.get(i)).get("ClassName2");
cell = new Cell();
// cell.add(doEncode("學生班級: "));
cell.add(doEncode(((Map) students.get(i)).get("ClassName").toString()));
cell.add(doEncode("\t學號: "));
cell.add(doEncode(((Map) students.get(i)).get("student_no").toString()));
cell.add(doEncode("\t姓名: "));
cell.add(doEncode(((Map) students.get(i)).get("student_name").toString()));
cell.setColspan(6);
cell.setHorizontalAlignment(cell.ALIGN_LEFT);
cell.setBorderColor(new Color(255, 255, 255));
table.addCell(cell);
cell = new Cell();
cell.add(doEncode("您在第一階段網路選課所選的下列課程並未成功，請按照規定時間進行網路第二階段選課，以免影響您的權益。"));
cell.setColspan(6);
cell.setHorizontalAlignment(cell.ALIGN_LEFT);
cell.setBorderColor(new Color(255, 255, 255));
table.addCell(cell);
document.add(table);
float[] widths = {0.2f, 0.3f, 0.1f, 0.1f, 0.1f, 0.2f};
PdfPTable tables = new PdfPTable(widths);
tables.setWidthPercentage(100);
PdfPCell cells = new PdfPCell(doEncode("開課班級"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("科目名稱"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("選別"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("學分"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("時數"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("上課時間"));
tables.addCell(cells);
for (int j = 0; j < tmp.size(); j++) {
cells = new PdfPCell();
cells = new PdfPCell(doEncode(((Map) tmp.get(j)).get("ClassName2").toString()));
tables.addCell(cells);
cells = new PdfPCell(doEncode(((Map) tmp.get(j)).get("chi_name").toString()));
tables.addCell(cells);
cells = new PdfPCell(doEncode(getOpt(((Map) tmp.get(j)).get("opt").toString())));
tables.addCell(cells);
cells = new PdfPCell(doEncode(((Map) tmp.get(j)).get("credit").toString()));
tables.addCell(cells);
cells = new PdfPCell(doEncode(((Map) tmp.get(j)).get("thour").toString()));
tables.addCell(cells);
List dcTmp =
manager.getDtimeClassListForOpenCourse(((Map) tmp.get(j)).get("dtimeOid").toString());
StringBuffer strBuf = new StringBuffer();
DtimeClass dtimeClass;
for (int x = 0; x < dcTmp.size(); x++) {
dtimeClass = (DtimeClass) dcTmp.get(x);
strBuf.append("週" + dtimeClass.getWeek() + ":");
strBuf.append(dtimeClass.getBegin() + "~" + dtimeClass.getEnd() + " ");
}
cells = new PdfPCell(doEncode(strBuf.toString()));
tables.addCell(cells);
}
for (int k = 13; k > tmp.size(); k--) {
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
cells = new PdfPCell(doEncode("\t"));
tables.addCell(cells);
}
document.add(tables);
if (i % 2 == 1) {
document.newPage();
}
}
} catch (DocumentException de) {
de.printStackTrace();
System.err.println("A Document error:" + de.getMessage());
}
document.close();
response.setContentType("application/pdf");
response.setContentLength(ba.size());
ServletOutputStream out = response.getOutputStream();
ba.writeTo(out);
ba.close();
out.flush();
out.close();
}