iText pdfドキュメントの生成

package com.ly.test;

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.HeaderFooter;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Phrase;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;

public class ToPdf {
	public static void creatPdf(List<Object[]> list){
		try {
			BaseFont bfChinese = BaseFont.createFont("C:/WINDOWS/Fonts/SIMKAI.TTF",
					BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
			Font FontChinese = new Font(bfChinese, 14, Font.NORMAL);
			Font font = new Font(bfChinese, 25, Font.NORMAL);
			Document document = new Document(
					PageSize.A4,20,20,20,20);
			PdfWriter pdfWrite = PdfWriter.getInstance(document,
					new FileOutputStream("E:\\totalPlantArea.pdf"));
			HeaderFooter footer = new HeaderFooter(new Phrase(), new Phrase()); 

			footer.setBorder(Rectangle.NO_BORDER); 
			footer.setAlignment(Element.ALIGN_RIGHT); 
			footer.setPageNumber(2);
			document.setFooter(footer); 
			document.open();
			// define table
			 float[] widths = { 0.25f, 0.25f, 0.25f ,0.25f};   
			// new   3  table
			PdfPTable table = new PdfPTable(4);
			//   table      ，widths       ，       1
			table.setWidths(widths);
			//            ，  100          ，       margin
			table.setWidthPercentage(77);
			
			//            ，  css  margin-top:xxpx;           ，              。
			table.setSpacingBefore(10f);
			table.setSpacingAfter(10f);
			
			PdfPCell number = new PdfPCell();
			number.setBackgroundColor(new Color(201, 215, 250));
			number.setPhrase(new Phrase("  ",FontChinese));
			
			PdfPCell plant = new PdfPCell();
			plant.setBackgroundColor(new Color(201, 215, 250));
			plant.setPhrase(new Phrase("  ",FontChinese));
			
			PdfPCell area = new PdfPCell();
			area.setBackgroundColor(new Color(201, 215, 250));
			area.setPhrase(new Phrase("   ",FontChinese));
			
			PdfPCell num = new PdfPCell();
			num.setBackgroundColor(new Color(201, 215, 250));
			num.setPhrase(new Phrase("  ( )",FontChinese));
		
			
			table.addCell(number);
			table.addCell(plant);
			table.addCell(area);
			table.addCell(num);
			for (int i = 0; i <list.size(); i++) {    
				 Object[] obj = (Object[])list.get(i);
				 for(int j=0;j<obj.length;j++){
					 if(j == 0){
						 PdfPCell cell = new PdfPCell();
						 cell.setBackgroundColor(new Color(241, 241, 241));
						 cell.setPhrase(new Phrase((i+1)+"",FontChinese));
				    	 table.addCell(cell);
				    	 PdfPCell cell2 = new PdfPCell();
						 cell2.setBackgroundColor(new Color(241, 241, 241));
						 cell2.setPhrase(new Phrase(obj[j].toString()+"",FontChinese));
				    	 table.addCell(cell2);
				     }else if(j==1){
				    	 PdfPCell cell = new PdfPCell();
						 cell.setBackgroundColor(new Color(241, 241, 241));
						 cell.setPhrase(new Phrase(obj[j].toString()+"",FontChinese));
				    	 table.addCell(cell);
				     }else{
				    	 PdfPCell cell = new PdfPCell();
						 cell.setBackgroundColor(new Color(241, 241, 241));
						 cell.setPhrase(new Phrase(obj[j].toString()+"",FontChinese));
				    	 table.addCell(cell);
				     }
				 }
			 }
			
			Paragraph par = new Paragraph("      ", font);
			par.setAlignment(Element.ALIGN_CENTER);
			par.setSpacingAfter(20f);
			document.add(par);
			//      table.setSpacingBefore(3f);  table       。
			
			document.add(table);
			
			
			document.newPage();
			document.close();
		} catch (DocumentException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		List<Object[]> li = new ArrayList<Object[]>();
		li.add(new Object[]{"  ","125","125"});
		li.add(new Object[]{"  ","125","125"});
		li.add(new Object[]{"  ","125","125"});
		li.add(new Object[]{"   ","26","125"});
		li.add(new Object[]{"  ","125","125"});
		ToPdf.creatPdf(li);
	}

}