/*
 * Generated by the Jasper component of Apache Tomcat
 * Version: Apache Tomcat/8.5.99
 * Generated at: 2024-03-12 04:00:45 UTC
 * Note: The last modified time of this file was set to
 *       the last modified time of the source file after
 *       generation to assist with modification tracking.
 */
package org.apache.jsp.student;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import com.itextpdf.text.Document;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.Font;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Element;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfPCell;
import java.io.ByteArrayOutputStream;
import java.io.DataOutput;
import java.io.DataOutputStream;

public final class pdf_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent,
                 org.apache.jasper.runtime.JspSourceImports {

  private static final javax.servlet.jsp.JspFactory _jspxFactory =
          javax.servlet.jsp.JspFactory.getDefaultFactory();

  private static java.util.Map<java.lang.String,java.lang.Long> _jspx_dependants;

  private static final java.util.Set<java.lang.String> _jspx_imports_packages;

  private static final java.util.Set<java.lang.String> _jspx_imports_classes;

  static {
    _jspx_imports_packages = new java.util.LinkedHashSet<>(3);
    _jspx_imports_packages.add("javax.servlet");
    _jspx_imports_packages.add("javax.servlet.http");
    _jspx_imports_packages.add("javax.servlet.jsp");
    _jspx_imports_classes = new java.util.LinkedHashSet<>(12);
    _jspx_imports_classes.add("com.itextpdf.text.Element");
    _jspx_imports_classes.add("com.itextpdf.text.PageSize");
    _jspx_imports_classes.add("java.io.DataOutput");
    _jspx_imports_classes.add("com.itextpdf.text.pdf.PdfWriter");
    _jspx_imports_classes.add("java.io.ByteArrayOutputStream");
    _jspx_imports_classes.add("java.io.DataOutputStream");
    _jspx_imports_classes.add("com.itextpdf.text.pdf.PdfPCell");
    _jspx_imports_classes.add("com.itextpdf.text.Font");
    _jspx_imports_classes.add("com.itextpdf.text.Document");
    _jspx_imports_classes.add("com.itextpdf.text.Paragraph");
    _jspx_imports_classes.add("com.itextpdf.text.pdf.PdfPTable");
    _jspx_imports_classes.add("com.itextpdf.text.pdf.BaseFont");
  }

  private volatile javax.el.ExpressionFactory _el_expressionfactory;
  private volatile org.apache.tomcat.InstanceManager _jsp_instancemanager;

  public java.util.Map<java.lang.String,java.lang.Long> getDependants() {
    return _jspx_dependants;
  }

  public java.util.Set<java.lang.String> getPackageImports() {
    return _jspx_imports_packages;
  }

  public java.util.Set<java.lang.String> getClassImports() {
    return _jspx_imports_classes;
  }

  public javax.el.ExpressionFactory _jsp_getExpressionFactory() {
    if (_el_expressionfactory == null) {
      synchronized (this) {
        if (_el_expressionfactory == null) {
          _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
        }
      }
    }
    return _el_expressionfactory;
  }

  public org.apache.tomcat.InstanceManager _jsp_getInstanceManager() {
    if (_jsp_instancemanager == null) {
      synchronized (this) {
        if (_jsp_instancemanager == null) {
          _jsp_instancemanager = org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(getServletConfig());
        }
      }
    }
    return _jsp_instancemanager;
  }

  public void _jspInit() {
  }

  public void _jspDestroy() {
  }

  public void _jspService(final javax.servlet.http.HttpServletRequest request, final javax.servlet.http.HttpServletResponse response)
      throws java.io.IOException, javax.servlet.ServletException {

    final java.lang.String _jspx_method = request.getMethod();
    if (!"GET".equals(_jspx_method) && !"POST".equals(_jspx_method) && !"HEAD".equals(_jspx_method) && !javax.servlet.DispatcherType.ERROR.equals(request.getDispatcherType())) {
      response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, "JSPs only permit GET, POST or HEAD. Jasper also permits OPTIONS");
      return;
    }

    final javax.servlet.jsp.PageContext pageContext;
    javax.servlet.http.HttpSession session = null;
    final javax.servlet.ServletContext application;
    final javax.servlet.ServletConfig config;
    javax.servlet.jsp.JspWriter out = null;
    final java.lang.Object page = this;
    javax.servlet.jsp.JspWriter _jspx_out = null;
    javax.servlet.jsp.PageContext _jspx_page_context = null;


    try {
      response.setContentType("text/html;charset=UTF-8");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("    <title>Title</title>\r\n");
      out.write("</head>\r\n");
      out.write("<body>\r\n");

//  制作PDF文件, 通过流的形式输送到客户端
    response.setContentType("application/pdf");
    response.addHeader("Content-Disposition", "attachment;filename=report.pdf");

    String id = request.getParameter("id");
    String name = request.getParameter("name");
    String major = request.getParameter("major");
    String database = request.getParameter("database");
    String android = request.getParameter("android");
    String jsp = request.getParameter("jsp");

    try {
        Document doc = new Document(PageSize.A4);
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        PdfWriter.getInstance(doc, buffer);
        BaseFont bf = BaseFont.createFont(request.getSession().getServletContext().getRealPath("/")+"resources/font/msyh.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
        Font font = new Font(bf, 15, Font.NORMAL);

        doc.open();
        Paragraph paragraph = new Paragraph("成绩单", font);
        paragraph.setAlignment(Element.ALIGN_CENTER);
        doc.add(paragraph);
        doc.add(new Paragraph(" "));

        PdfPTable table = new PdfPTable(6);
        table.setWidthPercentage(100);
        table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
        table.getDefaultCell().setVerticalAlignment(Element.ALIGN_CENTER);

        PdfPCell cell;
        cell = new PdfPCell(new Paragraph("学号", font));
        cell.setRowspan(2);
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        cell.setVerticalAlignment(Element.ALIGN_CENTER);
        table.addCell(cell);

        cell = new PdfPCell(new Paragraph("姓名", font));
        cell.setRowspan(2);
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        table.addCell(cell);

        cell = new PdfPCell(new Paragraph("专业", font));
        cell.setRowspan(2);
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        table.addCell(cell);

        cell = new PdfPCell(new Paragraph("成绩", font));
        cell.setColspan(3);
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        table.addCell(cell);

        table.addCell(new Paragraph("数据库", font));
        table.addCell("Android");
        table.addCell("JavaWeb");
        table.addCell(id);
        table.addCell(new Paragraph(name, font));
        table.addCell(new Paragraph(major, font));
        table.addCell(database);
        table.addCell(android);
        table.addCell(jsp);
        doc.add(table);
        doc.close();

        DataOutput output = new DataOutputStream(response.getOutputStream());
        byte[] bytes = buffer.toByteArray();
        response.setContentLength(bytes.length);
        for( int i = 0; i < bytes.length; i++ ) {
            output.writeByte( bytes[i] );
        }
    }
    catch (Exception e){
        out.print(e);
    }

      out.write("\r\n");
      out.write("</body>\r\n");
      out.write("</html>\r\n");
    } catch (java.lang.Throwable t) {
      if (!(t instanceof javax.servlet.jsp.SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          try {
            if (response.isCommitted()) {
              out.flush();
            } else {
              out.clearBuffer();
            }
          } catch (java.io.IOException e) {}
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
        else throw new ServletException(t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}
