java+poi实现word转html显示

1.导jar包。

 
2.java文件。
package com.poi;
import java.io.BufferedWriter;  
import java.io.File;  
import java.io.FileInputStream;  
import java.io.FileNotFoundException;  
import java.io.FileOutputStream;  
import java.io.IOException;  
import java.io.OutputStream;  
import java.io.OutputStreamWriter;  
import java.util.List;  
  
import javax.xml.parsers.DocumentBuilderFactory;  
import javax.xml.parsers.ParserConfigurationException;  
import javax.xml.transform.OutputKeys;  
import javax.xml.transform.Transformer;  
import javax.xml.transform.TransformerException;  
import javax.xml.transform.TransformerFactory;  
import javax.xml.transform.dom.DOMSource;  
import javax.xml.transform.stream.StreamResult;  
  
import org.apache.commons.io.output.ByteArrayOutputStream;  
import org.apache.poi.hwpf.HWPFDocument;  
import org.apache.poi.hwpf.converter.PicturesManager;  
import org.apache.poi.hwpf.converter.WordToHtmlConverter;  
import org.apache.poi.hwpf.model.PicturesTable;  
import org.apache.poi.hwpf.usermodel.CharacterRun;  
import org.apache.poi.hwpf.usermodel.Paragraph;  
import org.apache.poi.hwpf.usermodel.Picture;  
import org.apache.poi.hwpf.usermodel.PictureType;  
import org.apache.poi.hwpf.usermodel.Range;  
import org.apache.poi.hwpf.usermodel.Table;  
import org.apache.poi.hwpf.usermodel.TableCell;  
import org.apache.poi.hwpf.usermodel.TableIterator;  
import org.apache.poi.hwpf.usermodel.TableRow;  
import org.w3c.dom.Document; 
/** 
 * @author: Chembo Huang 
 * @since: May 3, 2012 
 * @modified: May 3, 2012 
 * @version: 
 */  
public class Word2Html {  
  
    public static void main(String argv[]) {  
        try {  
            convert2Html("E://test//33.doc","E://test//abc.html");  
        } catch (Exception e) {  
            e.printStackTrace();  
        }  
    }  
  
    public static void writeFile(String content, String path) {  
        FileOutputStream fos = null;  
        BufferedWriter bw = null;  
        try {  
            File file = new File(path);  
            fos = new FileOutputStream(file);  
            bw = new BufferedWriter(new OutputStreamWriter(fos,"GB2312"));  
            bw.write(content);  
        } catch (FileNotFoundException fnfe) {  
            fnfe.printStackTrace();  
        } catch (IOException ioe) {  
            ioe.printStackTrace();  
        } finally {  
            try {  
                if (bw != null)  
                    bw.close();  
                if (fos != null)  
                    fos.close();  
            } catch (IOException ie) {  
            }  
        }  
    }  
  
    public static void convert2Html(String fileName, String outPutFile)  
            throws TransformerException, IOException,  
            ParserConfigurationException {  
        HWPFDocument wordDocument = new HWPFDocument(new FileInputStream(fileName));//WordToHtmlUtils.loadDoc(new FileInputStream(inputFile));  
        WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(  
                DocumentBuilderFactory.newInstance().newDocumentBuilder()  
                        .newDocument());  
         wordToHtmlConverter.setPicturesManager( new PicturesManager()  
         {  
             public String savePicture( byte[] content,  
                     PictureType pictureType, String suggestedName,  
                     float widthInches, float heightInches )  
             {  
                 return suggestedName;  
             }  
         } );  
        wordToHtmlConverter.processDocument(wordDocument);  
        //save pictures  
        List pics=wordDocument.getPicturesTable().getAllPictures();  
        if(pics!=null){  
            for(int i=0;i<pics.size();i++){  
                Picture pic = (Picture)pics.get(i);  
                System.out.println();  
                try {  
                    pic.writeImageContent(new FileOutputStream("E:/test/"  
                            + pic.suggestFullFileName()));  
                } catch (FileNotFoundException e) {  
                    e.printStackTrace();  
                }    
            }  
        }  
        Document htmlDocument = wordToHtmlConverter.getDocument();  
        ByteArrayOutputStream out = new ByteArrayOutputStream();  
        DOMSource domSource = new DOMSource(htmlDocument);  
        StreamResult streamResult = new StreamResult(out);  
  
        TransformerFactory tf = TransformerFactory.newInstance();  
        Transformer serializer = tf.newTransformer();  
        serializer.setOutputProperty(OutputKeys.ENCODING, "GB2312");  
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");  
        serializer.setOutputProperty(OutputKeys.METHOD, "html");  
        serializer.transform(domSource, streamResult);  
        out.close();  
        writeFile(new String(out.toByteArray()), outPutFile);  
    }  
}