package?com.zzk;

import?java.io.File;
import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.net.MalformedURLException;
import?org.apache.pdfbox.pdfparser.PDFParser;
import?org.apache.pdfbox.pdmodel.PDDocument;
import?org.apache.pdfbox.util.PDFTextStripper;
import?com.itextpdf.text.Document;
import?com.itextpdf.text.DocumentException;
import?com.itextpdf.text.pdf.PdfReader;
import?com.itextpdf.text.pdf.PdfStamper;

public?class?ReadPwdPdfFile?{

	public?static?void?main（String[]?args）?throws?MalformedURLException?{
		try?{
			PdfReader?reader?=?new?PdfReader（“c:\\設置密碼.pdf“?“123“.getBytes（））;//?創建“水印.pdf”的PdfReader對象
			PdfStamper?stamp?=?new?PdfStamper（reader?new?FileOutputStream

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1283??2010-12-08?14:05??.classpath
?????文件?????????379??2011-01-04?14:45??.project
?????文件?????????457??2011-01-30?11:29??程序使用說明.txt
?????文件?????????629??2010-12-08?14:02??.settings\org.eclipse.jdt.core.prefs
?????文件????????2767??2011-01-29?14:52??bin\com\zzk\ReadPwdPdfFile.class
?????文件?????1599728??2010-12-18?14:19??lib\iText-5.0.5.jar
?????文件??????330063??2008-12-07?20:16??lib\itextasian-1.5.2.jar
?????文件????????1916??2010-12-08?14:40??src\com\zzk\ReadPwdPdfFile.java