public static List<process> viewRecord(String s[]){ 

   

   

   

    SessionFactory sf=new Configuration().configure().buildSessionFactory();

    Session session=sf.openSession();

   

    Criteria c1=session.createCriteria(process.class);

    // c1.add(Restrictions.and(Restrictions.eq("id", new Integer(0)),Restrictions.like("username","vipul")));

          //      c1.addOrder(Order.desc("id"));

          //      c1.setProjection(Projections.property("username"));

          //      c1.setProjection(Projections.property("address"));

    int len=s.length;

    System.out.println(len);

   

    ProjectionList p1=Projections.projectionList();        

    for(int i=0; i<len; i++)

    {

                 p1.add(Projections.property(s[i]));

                 System.out.println(s[i]);

                

          //        p1.add(Projections.property("address"));

    }          

                 

          c1.setProjection(p1);

                   List l1 = (List) c1.list();

                 // Iterator i =l1.iterator();

                 // while(i.hasNext())

                  //{

       //                   Object o[]=(Object [])i.next();

       //                   System.out.println(o[0] + "==" + o[1]);

                         

                         

              //         String str=(String) i.next();

            //   System.out.println(str);

                  /*

                          Object o=i.next();

                          login l11=(login)o;

                          System.out.println(l11.getid());

                          System.out.println(l11.getaddress());

                          System.out.println(l11.getemail());

                          System.out.println(l11.getpassword());

                          System.out.println(l11.getphonenumber());

                          System.out.println(l11.getusername());

                  */

                  //}

                  System.out.println("save");

                 

                  session.close();

                  sf.close();

     

   

    return l1;

   

 

  }

  private static Image getImageFromResource(String URI){

    Image image = null;

    try{

    image = Image.getInstance(URI);

    }catch(IOException ioe){

    //de.printStackTrace();

    }catch(Exception e){

    e.printStackTrace();

    }

    return image;

    }

    protected Phrase header;

    protected PdfPTable footer;

    header = new Phrase("**** THIS IS HEADER PART OF THIS PDF ****");

    footer = new PdfPTable(1);

    footer.setTotalWidth(300);

    footer.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);

    footer.addCell(new Phrase(new Chunk("**** THIS IS FOOTER PART OF THIS PDF ****")

    .setAction(new PdfAction(PdfAction.FIRSTPAGE))));

  return header; 

  }

*/

  static PdfPCell borderlessCell(String s){

      PdfPCell cell = new PdfPCell();

      Font f = new Font(Font.COURIER);

      cell.setBorder(0);

      cell.setHorizontalAlignment(Element.ALIGN_LEFT);

      cell.addElement(new Paragraph(s,f));

      return cell;

  }

  public static void addEmptyLine(Paragraph p,int line)

  {

    for( int i=0; i < line; i++ )

        p.add( new Paragraph(" ---------------------------------------") );

   

   

   

  }

 

 

   public static void addTextAtXY( String text, PdfContentByte cb, float x, float y )

        throws IOException, DocumentException

        {

          BaseFont labelFont = BaseFont.createFont( BaseFont.TIMES_ROMAN, "Cp1252", true );

          cb.beginText();

          cb.setColorFill( Color.black);

          cb.setFontAndSize( labelFont, 10 );

          cb.setTextMatrix( x, y );

          cb.showText( text );

          cb.endText();   

        }

   public static void addText( String text, Document doc, Font font, int newLines )

        throws DocumentException

        {

          Paragraph paragraph = new Paragraph( text, font );

          addEmptyLine( paragraph, newLines );

          doc.add( paragraph ); 

        }

       

      

   

      

  

  

}

// page number

outputStream = new ByteArrayOutputStream();

output = new DataOutputStream(outputStream);

document = new Document();

writer = PdfWriter.getInstance(document, output);

document.open();

contentByte = writer.getDirectContent();

....add stuff

document.close();

writer.close();

byte[] output = outputStream.toByteArray();

PdfReader reader = new PdfReader(output);

//reset the output

outputStream = new ByteArrayOutputStream();

output = new DataOutputStream(outputStream);

document = new Document();

writer = PdfWriter.getInstance(document, output);

document.open();

PdfStamper stamper = new PdfStamper(reader, outputStream);

//add the pages

for (int i = 1; i <= pageCount; i++)

{

    contentByte = stamper.getOverContent(i);

    addParagraph("Page " + i + " of " + pageCount, new Point(500, 30), boldTextFont);  // my own paragraph font

}

stamper.close();

To change PDF page background color, use this

Rectangle pageSize = new Rectangle(400,400);

pageSize.setBackgroundColor(new java.awt.Color(0xDF,0xCC,0xFF));

Document d = new Document (pageSize);

and remaining same.

Insert table in PDF,

PdfPTable table=new PdfPTable(2);

table.addCell("Student Name");

table.addCell("Roll No.");

table.addCell("Binod");

table.addCell("110");

table.addCell("Pramod");

table.addCell("120");

d.add(table);

Insert Header in table in PDF

PdfPTable table=new PdfPTable(2);

PdfPCell cell = new PdfPCell(new Paragraph("Student Details"));

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.setBackgroundColor(new Color(20,105,160));

cell.setColspan(2);

table.addCell(cell);

table.addCell("Student Name");

table.addCell("Roll No.");

table.addCell("Binod");

table.addCell("110");

table.addCell("Pramod");

table.addCell("120");

d.add(table);

Font font = new Font();

font.setColor(Color.GREEN);

font.setStyle(Font.UNDERLINE);

docpdf.add(new Chunk("Chapter 1"));

docpdf.add(new Paragraph(new Chunk("Press here to go chapter 2", font).setLocalGoto("2")));// Code 2

docpdf.newPage();

docpdf.add(new Chunk("Chapter 2").setLocalDestination("2"));

docpdf.add(new Paragraph(new Chunk("http://www.maargasystems.com", font).setAnchor("http://www.maargasystems.com")));//Code 3

docpdf.add(new Paragraph( new Chunk("Open CreatePDFInlotus.pdf chapter 3", font).setRemoteGoto("D:\\Ram\\CreatePDFInlotus.pdf", "3")));//Code 4

import java.io.FileOutputStream;

import java.io.IOException;

import java.net.MalformedURLException;

import java.net.URL;

import com.itextpdf.text.Annotation;

import com.itextpdf.text.BaseColor;

import com.itextpdf.text.Chunk;

import com.itextpdf.text.Document;

import com.itextpdf.text.DocumentException;

import com.itextpdf.text.Font;

import com.itextpdf.text.FontFactory;

import com.itextpdf.text.Image;

import com.itextpdf.text.PageSize;

import com.itextpdf.text.Paragraph;

import com.itextpdf.text.pdf.BaseFont;

import com.itextpdf.text.pdf.PdfAction;

import com.itextpdf.text.pdf.PdfContentByte;

import com.itextpdf.text.pdf.PdfWriter;

public class iTextIntroduction

{

  /** Path of the PDF document. */

//    "c:\\temp\\iTextIntorduction.pdf";

//  /** Title color using rgb */

//  public static final BaseColor TITLE_COLOR     =

//    new BaseColor(25, 50, 75);

//  /** Title font name, size, style and color */

//  public static final Font      TITLE_FONT      =

//    FontFactory.getFont( FontFactory.TIMES, 18, Font.BOLD, TITLE_COLOR );

//  /** Subtitle font name, size, style and color */

//  public static final Font      SUBTITLE_FONT   =

//    FontFactory.getFont( FontFactory.TIMES, 16, Font.BOLD, TITLE_COLOR );

//  /** Paragraph color using rgb */

//  public static final BaseColor PARAGRAPH_COLOR =

//    new BaseColor(75, 50, 75);

//  /** Paragraph font name, size, style and color */

//  public static final Font      PARAGRAPH_FONT  =

//    FontFactory.getFont( FontFactory.TIMES, 12, Font.BOLD, PARAGRAPH_COLOR );

//  /** URL color using rgb */

//  public static final BaseColor URL_COLOR       =

//    new BaseColor( 5, 5, 75);

//  /** Paragraph font name, size, style and color */

//  public static final Font      URL_FONT        =

//    FontFactory.getFont( FontFactory.TIMES, 12, Font.BOLD, URL_COLOR );

//  /** Url string to be added to a paragraph */

//  public static final String    PARAGRAPH_URL   =

//    "http://hubpages.com/profile/kievan";

//  /** Url string of an image */

//  public static final String    IMAGE_SRC_URL   =

//    "http://s2.hubimg.com/u/3954873_177.jpg";

//  /** Url string to be added to an image */

//  public static final String    IMAGE_URL       =

//    "http://hubpages.com/profile/kievan";

// 

// 

//  public void createPdf(String output) throws IOException, DocumentException

//  {

//

//    // Create a document object

//    Document document = new Document();   

//   

//    // Create a writer that puts a document into a file

//    FileOutputStream fos = new FileOutputStream( output );

//    PdfWriter writer = PdfWriter.getInstance( document, fos );

//   

//

//

//    document.open();

//   

//    // Set document size, margins and meta data

//    setUpDocument( document );

//   

//    // Add a title

//    String titleS = "Introduction to iText - Create a PDF Document with " +

//                    "Text, Hyperlinks and Graphics";

//    addText( titleS, document, TITLE_FONT, 2 );

//   

//    // Add a subtitle

//    String subtitleS = "iText rules!";   

//    addText( subtitleS, document, SUBTITLE_FONT, 2 );

//   

//    // Add a paragraph

//    String paragraphS = "A Sample text from me. Anything that comes to mind " +

//                        "is simply written here. Where the mighty wind blows,"+

//                        " there you shall find me.";

//    addText( paragraphS, document, PARAGRAPH_FONT, 2 );

//

//    // Add a URL

//    String urlS = "- kievan";

//    addURL( urlS, PARAGRAPH_URL, document, URL_FONT );

//

//    // Add image with a label

//    addTextAtXY( "Clickable HubPages profile picture.", writer.getDirectContent(), 225f, 530f );

//    addImageAtXY( document, new URL( IMAGE_SRC_URL ), new URL( IMAGE_URL ), 225f, 370f );

//   

//    // Add pie chart

//    addTextAtXY( "Very simple pie chart.", writer.getDirectContent(), 260f, 305f );

//    addPieChart( writer.getDirectContent() );     

//       

//    // Close a document

//    document.close();

//   

//    System.out.println("Created PDF document!");

//   

//  }

// 

//  /**

//   * Sets up document size, margins and metadata.

//   * iText allows to add metadata to the PDF which can be

//   * viewed in your Adobe Reader under File -> Properties

//   * @param doc a document that is going to be set up.

//   */

//  public static void setUpDocument( Document doc )

//  {

//    doc.addTitle( "Introduction to iText - " +

//        "Create a PDF Document with Text, Hyperlinks and Graphics" );

//    doc.addSubject( "Introduction to iText" );

//    doc.addKeywords( "Java, PDF, iText" );

//    doc.addAuthor( "kievan" );

//    doc.addCreator( "kievan" );

//    // A4 = 210mm x 297mm ~ 605points x 855points

//    doc.setPageSize( PageSize.A4 );

//    doc.setMargins( 72f, 72f, 72f, 72f );

//  }

// 

//  public static void addText( String text, Document doc, Font font, int newLines )

//  throws DocumentException

//  {

//    Paragraph paragraph = new Paragraph( text, font );

//    addEmptyLine( paragraph, newLines );

//    doc.add( paragraph ); 

//  }

// 

//  public static void addURL( String text, String url, Document doc, Font font )

//  throws DocumentException, MalformedURLException

//  {

//    Chunk c = new Chunk( text, font );

//    c.setAction( new PdfAction( new URL( url ) ) );

//    c.setUnderline(0.8f, -0.8f);

//    doc.add( c );

//  }

// 

//  public static void addImageAtXY( Document doc, URL imageSource, URL url, float x, float y )

//  throws DocumentException, IOException

//  {

//    Image img = com.itextpdf.text.Image.getInstance( imageSource );

//    img.scaleToFit( 150f, 150f );

//    img.setAbsolutePosition( x, y );

//    Annotation anno = new Annotation( 0f, 0f, 0f, 0f, url );

//    img.setAnnotation( anno );

//    doc.add( img );

//  }

// 

//  /**

//   * Draws the pie chart.

//   * @param directcontent a canvas to which the pie chart has to be drawn.

//   * @throws IOException

//   */

//  public static void addPieChart(PdfContentByte directcontent)

//  throws DocumentException

//  {       

//    /** TODO: Automate and improve pie chart creation.

//     *        1. Add support for adding pie pieces dynamically

//     *        from an Array or ArrayList.

//     *        2. Calculate pie chart location based on single set

//     *        of coordinates.

//     *        3. Assign each pie piece a random color.

//     */

//   

//    directcontent.setLineWidth(3.2f);

//    directcontent.setRGBColorStroke(255, 255, 255);

//   

//    directcontent.setRGBColorFill(16, 205, 55);

//    // llx, lly, urx, ury, begin, extent

//    directcontent.arc(200, 100, 400, 300, 0, 120);

//    directcontent.lineTo(300,200);

//    directcontent.closePathFillStroke();

//   

//    directcontent.setRGBColorFill(254, 205, 16);

//    directcontent.arc(200, 100, 400, 300, 120, 120);

//    directcontent.lineTo(300,200);

//    directcontent.closePathFillStroke();

//   

//    directcontent.setRGBColorFill(155, 25, 16);

//    directcontent.arc(200, 100, 400, 300, 240, 120);

//    directcontent.lineTo(300,200);

//    directcontent.closePathFillStroke();

//  }

// 

//  /**

//   * Adds text at an absolute position.

//   * @param text a string of text to be added.

//   * @param cb a canvas to which the text will be added.

//   * @param x a position of the text along x axis.

//   * @param y a position of the text along y axis.

//   */

//  public static void addTextAtXY( String text, PdfContentByte cb, float x, float y )

//  throws IOException, DocumentException

//  {

//    BaseFont labelFont = BaseFont.createFont( BaseFont.TIMES_ROMAN, "Cp1252", true );

//    cb.beginText();

//    cb.setColorFill( TITLE_COLOR );

//    cb.setFontAndSize( labelFont, 10 );

//    cb.setTextMatrix( x, y );

//    cb.showText( text );

//    cb.endText();   

//  }

// 

//  /**

//   * Adds empty line to a paragraph.

//   * @param par a paragraph object to which line will be added.

//   * @param howMany a number of empty lines to be added.

//   */

//  public static void addEmptyLine( Paragraph par, int howMany )

//  throws DocumentException

//  {

//    for( int i=0; i < howMany; i++ )

//      par.add( new Paragraph(" ") );

//  }

//

//  public static void main(String...args)

//  throws IOException, DocumentException

//  {

//    new iTextIntroduction().createPdf( OUTPUT );

//  }

// 

//}

//