这种转换方式需要调用第三方的软件
OpennOffice和SWFTools
之前在码云上面写的现在迁移过来https://git.oschina.net/git.neo.cn/codes

/**
*OpenOffice可以到官网下载最新版的SWFTools也是直接搜索名字即可
*OpenOffice转2007版本一下的支持比较好2010以上对插入的艺术字表格等会丢失但是文字和图片还是没有问题的
*/
package com.java.doc2pdf;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.ConnectException;

import com.artofsolving.jodconverter.DocumentConverter;
import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;
/**
 * doc docx格式转换
 */
public class DocConverter {
  
    
    //Test测试方法
    public static void main(String[] args) throws Exception {
        DocConverter d = new DocConverter();
        String fileString = "美文.doc";
        String fileName = fileString.substring(0, fileString.lastIndexOf("."));
        int a = d.office2PDF("D:\\美文.docx","D:\\美文.pdf");
        System.out.println(a);
        int b = d.pdf2swf("D:\\美文.pdf","D:\\美文.swf",fileName);
        System.out.println(b);
        
        
        
        
    }
    
     /**
      * doc转pdf
      * @param sourceFile
      * @param destFile
      * @return
      */
     public int office2PDF(String sourceFile, String destFile) {  
            try {  
                File inputFile = new File(sourceFile);  
                if (!inputFile.exists()) {  
                    return -1;// 找不到源文件, 则返回-1  
                }  
                System.out.println("FindDocFile");
                // 如果目标路径不存在, 则新建该路径  
                File outputFile = new File(destFile);  
                if (!outputFile.getParentFile().exists()) {  
                    outputFile.getParentFile().mkdirs();  
                }  
                System.out.println("mkPdfFile");
                //这里是OpenOffice的安装目录
                String OpenOffice_HOME = "C:/Program Files (x86)/OpenOffice 4";
                // 如果从文件中读取的URL地址最后一个字符不是 '\'，则添加'\'  
                System.out.println(OpenOffice_HOME);
                if (OpenOffice_HOME.charAt(OpenOffice_HOME.length() - 1) != '\\') {  
                    OpenOffice_HOME += "\\";  
                }  
                // 启动OpenOffice的服务  
                System.out.println("OpenOfficeStart");
                String command = OpenOffice_HOME  
                        + "program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\"";  
                Process pro = Runtime.getRuntime().exec(command);  
                // connect to an OpenOffice.org instance running on port 8100  
                OpenOfficeConnection connection = new SocketOpenOfficeConnection(  
                        "127.0.0.1", 8100);  
                connection.connect();  
      
                // convert  
                DocumentConverter converter = new OpenOfficeDocumentConverter(  
                        connection);  
                converter.convert(inputFile, outputFile);  
      
                // close the connection  
                connection.disconnect();  
                // 关闭OpenOffice服务的进程  
                pro.destroy();  
                System.out.println("OpenOfficeStop");
                return 0;  
            } catch (FileNotFoundException e) {  
                e.printStackTrace();  
                return -1;  
            } catch (ConnectException e) {  
                e.printStackTrace();  
            } catch (IOException e) {  
                e.printStackTrace();  
            }  
      
            return 1;  
        }  
    
    /**
     * pdf转换成 swf
     * @throws Exception 
     */
     
     private int pdf2swf(String pdfFile, String swfFile,String fileName) throws Exception {  
          try {  
                File inputFile = new File(pdfFile);  
                if (!inputFile.exists()) {  
                    return -1;// 找不到源文件, 则返回-1  
                }  
                System.out.println("FindDocFile");
                // 如果目标路径不存在, 则新建该路径  
                File outputFile = new File(swfFile);  
                if (!outputFile.getParentFile().exists()) {  
                    outputFile.getParentFile().mkdirs();  
                }  
                System.out.println("mkSwfFile");
                //这里是SWFTools的安装目录
                String SWFTools_HOME = "F://test//SWFTools//pdf2swf.exe";
                System.out.println("SWFToolsStart");
                System.out.println(inputFile.getPath());
                System.out.println(outputFile.getPath());
                String command = (SWFTools_HOME
                        +" "+inputFile.getPath()+ " -o " +" "+ outputFile.getPath()
                        + " -T 9");
                System.out.println("转换命令:" + command);
                Process pro = Runtime.getRuntime().exec(command); 
                System.out.println(loadStream(pro.getInputStream()));  
                System.out.println("swf文件转份成功！！！");  
                System.out.println(outputFile.getPath());  
                pro.destroy();  
//              if (inputFile.exists()) {
//                  inputFile.delete();
//              }

                System.out.println("SWFToolsStop");
                return 0;  
            } catch (FileNotFoundException e) {  
                e.printStackTrace();  
                return -1;  
            } catch (ConnectException e) {  
                e.printStackTrace();  
            } catch (IOException e) {  
                e.printStackTrace();  
            }  
         return 0;
         
        }  
          
        private static String loadStream(InputStream in) throws Exception {  
            int len = 0;  
            in = new BufferedInputStream(in);  
            StringBuffer buffer = new StringBuffer();  
            while ((len = in.read()) != -1) {  
                buffer.append((char) len);  
            }  
            return buffer.toString();  
        }  


}