利用jodconverter(基於OpenOffice服務)將word檔案(*.doc)轉化為html格式

package com.syni.im800.kb.common.util;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.net.ConnectException;import java.text.SimpleDateFormat;import java.util.Date;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;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;import com.syni.im800.kb.config.AppConfig;/** * 利用jodconverter(基於OpenOffice服務)將word檔案(*.doc)轉化為html格式， * 使用前請檢查OpenOffice服務是否已經開啟, * OpenOffice進程名稱：soffice.exe | soffice.bin * @author linshutao * */public class Doc2HtmlUtil {Log log = LogFactory.getLog(getClass());private static Doc2HtmlUtil doc2HtmlUtil;/** * 擷取Doc2HtmlUtil執行個體 * */public static synchronized Doc2HtmlUtil getDoc2HtmlUtilInstance(){if(doc2HtmlUtil == null){doc2HtmlUtil = new Doc2HtmlUtil();}return doc2HtmlUtil;}/** * 轉換檔 * @param fromFileInputStream:  * */public String doc2Html(InputStream fromFileInputStream, File toFileFolder){String soffice_host = AppConfig.getProperty(AppConfig.SOFFICE_HOST_KEY);String soffice_port = AppConfig.getProperty(AppConfig.SOFFICE_PORT_KEY);log.debug("soffice_host:"+soffice_host+",soffice_port:"+soffice_port);Date date = new Date();SimpleDateFormat sdf =new SimpleDateFormat("yyyyMMddHHmmss");String timesuffix = sdf.format(date);String htmFileName = "htmlfile"+timesuffix+".html";String docFileName = "docfile"+timesuffix+".doc";File htmlOutputFile = new File(toFileFolder.toString()+File.separatorChar+htmFileName);File docInputFile = new File(toFileFolder.toString()+File.separatorChar+docFileName);log.debug("########htmlOutputFile："+toFileFolder.toString()+File.pathSeparator+htmFileName);/** * 由fromFileInputStream構建輸入檔案 * */try {OutputStream os = new FileOutputStream(docInputFile);int bytesRead = 0; byte[] buffer = new byte[1024 * 8];while ((bytesRead = fromFileInputStream.read(buffer)) != -1) {os.write(buffer, 0, bytesRead);}os.close();fromFileInputStream.close();} catch (IOException e) {log.error(e.getMessage(), e);}OpenOfficeConnection connection = new SocketOpenOfficeConnection(soffice_host,Integer.parseInt(soffice_port));try {connection.connect();} catch (ConnectException e) { System.err.println("檔案轉換出錯，請檢查OpenOffice服務是否啟動。");   log.error(e.getMessage(), e);}// convertDocumentConverter converter = new OpenOfficeDocumentConverter(connection);converter.convert(docInputFile, htmlOutputFile);connection.disconnect();/*File  htmlOutputFile_rn = new File(htmlOutputFile.getAbsolutePath().substring(0,htmlOutputFile.getAbsolutePath().lastIndexOf("."))+".htm");htmlOutputFile.renameTo(htmlOutputFile_rn);return htmlOutputFile_rn.getName();*///轉換完之後刪除word檔案docInputFile.delete();log.debug("刪除上傳檔案："+docInputFile.getName());return htmFileName;}}