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java生成pdf文件

2011年12月31日11:02 阅读: 19581 次

标签: PDF, Java

01 package com.hundsun.gildata.irp.core.action;
02  
03 import java.io.File;
04 import java.io.FileOutputStream;
05 import java.io.IOException;
06 import com.hundsun.gildata.irp.common.util.ItextUtils;
07 import com.itextpdf.text.Document;
08 import com.itextpdf.text.PageSize;
09 import com.itextpdf.text.pdf.PdfWriter;
10  
11 public class MakePdfTest {
12      
13     private String att;
14  
15     public void makdPdf() throws IOException {
16 //      final int headFontSize = 18;
17 //      final int sectionFontSize = 12;
18         final int margin = 10;
19         String filePath = "d:/aaa/";
20         String fileName = "aa.pdf";
21          
22         att = filePath + fileName;
23          
24         File file = new File(filePath);
25         if (!file.exists()) {
26             file.mkdirs();
27         }
28         Document document = null;
29         FileOutputStream fos = null;
30         PdfWriter pdf = null;
31         try {
32             document = new Document(PageSize.A4, margin, margin, margin, margin);
33             fos = new FileOutputStream(filePath + fileName);
34             pdf = PdfWriter.getInstance(document, fos);
35             document.open();
36  
37             String summary = "  this is a pdf made bycode\n  另起一行".replaceAll("\n", "<br/>").replaceAll(" ", "&nbsp;&nbsp;");
38             document.add(ItextUtils.processViewpoint(summary));
39              
40             att = filePath + fileName;
41              
42  
43         } catch (Exception e) {
44             return;
45         } finally {
46             if (document != null) {
47                 document.close();
48             }
49             if (pdf != null) {
50                 pdf.close();
51             }
52             if (fos != null) {
53                 fos.close();
54             }
55              
56         }
57     }
58  
59     public static void main(String[] args) {
60          
61         MakePdfTest testMake = new MakePdfTest();
62         try {
63             testMake.makdPdf();
64             System.out.println(testMake.att);
65         } catch (IOException e) {
66             e.printStackTrace();
67         }
68  
69     }
70  
71 }
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