制作PDF的Java程序
/*
* <p>Title: PDF制作程序 </p>
* <p>Description: PDF制作程序 </p>
* <p>Copyright: Copyright (c) 2005</p>
* <p>Company: ****</p>
*/
package com.neusoft.pdfexample;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.log4j.Logger;
import org.pdfbox.exceptions.COSVisitorException;
import org.pdfbox.exceptions.CryptographyException;
import org.pdfbox.pdmodel.PDDocument;
import org.pdfbox.pdmodel.encryption.PDStandardEncryption;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfWriter;
/**
* 类testPDF.java的实现描述：PDF制作程序,需要JAR文件:itext-1.3.3.jar,iTextAsian.jar,PDFBox-0.7.2.jar
*
* @author 王大伟 [email]wdw004@163.com[/email]
* @version 1.0
* Date 2005-9-12
* @see java.lang.Class
* History:
* <author> <time> <version> <desc>
*/
public class CreatePDF
{
public static void main(String[] args)
{
Logger log = Logger.getLogger("testPDF.class");
CreatePDF createPDF = new CreatePDF();
String context = "Let's get started.咱们开始干吧";
boolean isSuccess = createPDF.createPDF("./src/com/neusoft/pdfexample/PDF例子.pdf", context);
if (isSuccess)
{
log.info("create success!");
}
//加密
boolean isEncryptSuccess = createPDF.encryptPDF("./src/com/neusoft/pdfexample/PDF例子.pdf",
"./src/com/neusoft/pdfexample/PDF例子加密.pdf", "wangdw", "www");
if (isEncryptSuccess)
{
log.info("encrypt success!");
}
}
/**
* 制作PDF文件
* @param fileName 文件名称和路径
* @param chineseWord 中文段落
* @return
*/
public boolean createPDF(String fileName, String chineseWord)
{
Document document = new Document();
try
{
PdfWriter.getInstance(document, new FileOutputStream(fileName));
document.open();
BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
//另起一段
Paragraph input = new Paragraph(chineseWord, FontChinese);
document.add(input);
} catch (Exception ex)
{
System.err.println(ex.getMessage());
return false;
}
document.close();
return true;
}
/**
* 加密PDF文件
* @param pdfName 源PDF文件路径及名称
* @param encryptPDFName 加密后PDF文件路径及名称
* @param userName 加密帐号
* @param password 加密密码
*/
public boolean encryptPDF(String pdfName, String encryptPDFName, String userName, String password)
{
boolean isSuccess = false;
try
{
PDDocument pdf = PDDocument.load(pdfName);
//create the encryption options
PDStandardEncryption encryptionOptions = new PDStandardEncryption();
encryptionOptions.setCanPrint(false);
pdf.setEncryptionDictionary(encryptionOptions);
//encrypt the document
pdf.encrypt(userName, password);
//save the encrypted document to the file system
pdf.save(encryptPDFName);
isSuccess = true;
} catch (IOException e)
{
isSuccess = false;
e.printStackTrace();
} catch (CryptographyException e)
{
isSuccess = false;
e.printStackTrace();
} catch (COSVisitorException e)
{
isSuccess = false;
e.printStackTrace();
}
return isSuccess;
}
}
