使用openoffice将docx,doc,ppt,pptx等转换pdf格式文件

/** * */ package com.b510.office2pdf; import java.io.File; import java.util.Date; import java.util.regex.Pattern; import org.artofsolving.jodconverter.OfficeDocumentConverter; import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration; import org.artofsolving.jodconverter.office.OfficeManager; /** * 这是一个工具类，主要是为了使Office2003-2007全部格式的文档(.doc|.docx|.xls|.xlsx|.ppt|.pptx) * 转化为pdf文件<br> * Office2010的没测试<br> * * @date 2012-11-5 * @author xhw * */ public class Office2PDF { /** * office中.doc格式 */ public static final String OFFICE_DOC = "doc"; /** * office中.docx格式 */ public static final String OFFICE_DOCX = "docx"; /** * office中.xls格式 */ public static final String OFFICE_XLS = "xls"; /** * office中.xlsx格式 */ public static final String OFFICE_XLSX = "xlsx"; /** * office中.ppt格式 */ public static final String OFFICE_PPT = "ppt"; /** * office中.pptx格式 */ public static final String OFFICE_PPTX = "pptx"; /** * pdf格式 */ public static final String OFFICE_TO_PDF = "pdf"; public static void main(String[] args) { Office2PDF office2pdf = new Office2PDF(); office2pdf.openOfficeToPDF("e:/test." + OFFICE_DOCX, "e:/test_" + new Date().getTime() + "." + OFFICE_TO_PDF); office2pdf.openOfficeToPDF("e:/test." + OFFICE_PPTX, null); } /** * 使Office2003-2007全部格式的文档(.doc|.docx|.xls|.xlsx|.ppt|.pptx) 转化为pdf文件<br> * * @param inputFilePath * 源文件路径，如："e:/test.docx" * @param outputFilePath * 目标文件路径，如："e:/test_docx.pdf" * @return */ public boolean openOfficeToPDF(String inputFilePath, String outputFilePath) { return office2pdf(inputFilePath, outputFilePath); } /** * 根据操作系统的名称，获取OpenOffice.org 3的安装目录<br> * 如我的OpenOffice.org 3安装在：C:/Program Files (x86)/OpenOffice.org 3<br> * * @return OpenOffice.org 3的安装目录 */ public String getOfficeHome() { String osName = System.getProperty("os.name"); if (Pattern.matches("Linux.*", osName)) { return "/opt/openoffice.org3"; } else if (Pattern.matches("Windows.*", osName)) { return "C:/Program Files (x86)/OpenOffice.org 3"; } else if (Pattern.matches("Mac.*", osName)) { return "/Application/OpenOffice.org.app/Contents"; } return null; } /** * 连接OpenOffice.org 并且启动OpenOffice.org * * @return */ public OfficeManager getOfficeManager() { DefaultOfficeManagerConfiguration config = new DefaultOfficeManagerConfiguration(); // 获取OpenOffice.org 3的安装目录 String officeHome = getOfficeHome(); config.setOfficeHome(officeHome); // 启动OpenOffice的服务 OfficeManager officeManager = config.buildOfficeManager(); officeManager.start(); return officeManager; } /** * 转换文件 * * @param inputFile * @param outputFilePath_end * @param inputFilePath * @param outputFilePath * @param converter */ public void converterFile(File inputFile, String outputFilePath_end, String inputFilePath, String outputFilePath, OfficeDocumentConverter converter) { File outputFile = new File(outputFilePath_end); // 假如目标路径不存在,则新建该路径 if (!outputFile.getParentFile().exists()) { outputFile.getParentFile().mkdirs(); } converter.convert(inputFile, outputFile); System.out.println("文件：" + inputFilePath + "\n转换为\n目标文件：" + outputFile + "\n成功！"); } /** * 使Office2003-2007全部格式的文档(.doc|.docx|.xls|.xlsx|.ppt|.pptx) 转化为pdf文件<br> * * @param inputFilePath * 源文件路径，如："e:/test.docx" * @param outputFilePath * 目标文件路径，如："e:/test_docx.pdf" * @return */ public boolean office2pdf(String inputFilePath, String outputFilePath) { boolean flag = false; OfficeManager officeManager = getOfficeManager(); // 连接OpenOffice OfficeDocumentConverter converter = new OfficeDocumentConverter(officeManager); long begin_time = new Date().getTime(); if (null != inputFilePath) { File inputFile = new File(inputFilePath); // 判断目标文件路径是否为空 if (null == outputFilePath) { // 转换后的文件路径 String outputFilePath_end = getOutputFilePath(inputFilePath); if (inputFile.exists()) {// 找不到源文件, 则返回 converterFile(inputFile, outputFilePath_end, inputFilePath, outputFilePath, converter); flag = true; } } else { if (inputFile.exists()) {// 找不到源文件, 则返回 converterFile(inputFile, outputFilePath, inputFilePath, outputFilePath, converter); flag = true; } } officeManager.stop(); } else { System.out.println("con't find the resource"); } long end_time = new Date().getTime(); System.out.println("文件转换耗时：[" + (end_time - begin_time) + "]ms"); return flag; } /** * 获取输出文件 * * @param inputFilePath * @return */ public String getOutputFilePath(String inputFilePath) { String outputFilePath = inputFilePath.replaceAll("." + getPostfix(inputFilePath), ".pdf"); return outputFilePath; } /** * 获取inputFilePath的后缀名，如："e:/test.pptx"的后缀名为："pptx"<br> * * @param inputFilePath * @return */ public String getPostfix(String inputFilePath) { return inputFilePath.substring(inputFilePath.lastIndexOf(".") + 1); } }