Examples with HWPFDocument org.apache.poi.hwpf.HWPFDocument used on opensource projects

Example 66 with HWPFDocument

use of org.apache.poi.hwpf.HWPFDocument in project Gargoyle by callakrsos.

the class DocFileParser method DocFileContentParser.

public String DocFileContentParser(String fileName) {
    POIFSFileSystem fs = null;
    try {
        fs = new POIFSFileSystem(new FileInputStream(fileName));
        if (fileName.endsWith(".doc")) {
            HWPFDocument doc = new HWPFDocument(fs);
            WordExtractor we = new WordExtractor(doc);
            return we.getText();
        } else if (fileName.endsWith(".xls")) {
            ExcelExtractor ex = new ExcelExtractor(fs);
            ex.setFormulasNotResults(true);
            ex.setIncludeSheetNames(true);
            return ex.getText();
        } else if (fileName.endsWith(".ppt")) {
            PowerPointExtractor extractor = new PowerPointExtractor(fs);
            return extractor.getText();
        }
    } catch (Exception e) {
        LOGGER.debug("document file cant be indexed");
    }
    return "";
}

Example 67 with HWPFDocument

use of org.apache.poi.hwpf.HWPFDocument in project wechat by dllwh.

the class WordUtil method convertHtmlByWord2003.

/**
 * @方法描述: 将word2003转换为html文件
 * @param sourceFile
 *            源word文件路径
 * @param parentPath
 *            目标文件路径
 * @param saveFileName
 *            目标文件名称
 * @param charsetName
 *            编码
 * @return
 * @throws Exception
 */
public static boolean convertHtmlByWord2003(String sourceFile, String parentPath, String saveFileName, String encode) throws Exception {
    if (StringUtils.isBlank(encode)) {
        encode = "UTF-8";
    }
    File imgPath = new File(parentPath);
    if (!imgPath.exists()) {
        // 图片目录不存在则创建
        imgPath.mkdirs();
    }
    // 创建一个文档
    HWPFDocument wordDocument = new HWPFDocument(new FileInputStream(sourceFile));
    // 对普通文本的操作
    WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument());
    // 对图片的操作: 图片在html文件上的相对路径
    wordToHtmlConverter.setPicturesManager(new PicturesManager() {

        public String savePicture(byte[] content, PictureType pictureType, String suggestedName, float widthInches, float heightInches) {
            return suggestedName;
        }
    });
    // 保存图片
    List<Picture> pics = wordDocument.getPicturesTable().getAllPictures();
    if (pics != null) {
        for (int i = 0; i < pics.size(); i++) {
            Picture pic = (Picture) pics.get(i);
            try {
                pic.writeImageContent(new FileOutputStream(parentPath + pic.suggestFullFileName()));
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            }
        }
    }
    // 解析word文档
    wordToHtmlConverter.processDocument(wordDocument);
    Document htmlDocument = wordToHtmlConverter.getDocument();
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    DOMSource domSource = new DOMSource(htmlDocument);
    StreamResult streamResult = new StreamResult(output);
    // 下面都是转换
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer serializer = tf.newTransformer();
    serializer.setOutputProperty(OutputKeys.ENCODING, encode);
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    serializer.setOutputProperty(OutputKeys.METHOD, "html");
    serializer.transform(domSource, streamResult);
    // 调用writeFile类
    writeFile(new String(output.toByteArray()), parentPath + File.separator + saveFileName, encode);
    IOUtils.closeQuietly(output);
    return false;
}

Example 68 with HWPFDocument

use of org.apache.poi.hwpf.HWPFDocument in project poi by apache.

the class HWPFFileHandler method handleFile.

@Override
public void handleFile(InputStream stream, String path) throws Exception {
    HWPFDocument doc = new HWPFDocument(stream);
    assertNotNull(doc.getBookmarks());
    assertNotNull(doc.getCharacterTable());
    assertNotNull(doc.getEndnotes());
    handlePOIDocument(doc);
}

Example 69 with HWPFDocument

use of org.apache.poi.hwpf.HWPFDocument in project poi by apache.

the class TestHWPFWrite method testInvalidInPlaceWriteOPOIFS.

@Test(expected = IllegalStateException.class)
public void testInvalidInPlaceWriteOPOIFS() throws Exception {
    // Can't work for OPOIFS
    OPOIFSFileSystem ofs = new OPOIFSFileSystem(SAMPLES.openResourceAsStream("SampleDoc.doc"));
    HWPFDocument doc = new HWPFDocument(ofs.getRoot());
    try {
        doc.write();
    } finally {
        doc.close();
    }
}

Example 70 with HWPFDocument

use of org.apache.poi.hwpf.HWPFDocument in project poi by apache.

the class TestBugs method test46220.

/**
     * Bug 46220 - images are not properly extracted
     */
@Test
public void test46220() throws IOException {
    HWPFDocument doc = HWPFTestDataSamples.openSampleFile("Bug46220.doc");
    // reference checksums as in Bugzilla
    String[] md5 = { "851be142bce6d01848e730cb6903f39e", "7fc6d8fb58b09ababd036d10a0e8c039", "a7dc644c40bc2fbf17b2b62d07f99248", "72d07b8db5fad7099d90bc4c304b4666" };
    List<Picture> pics = doc.getPicturesTable().getAllPictures();
    assertEquals(4, pics.size());
    for (int i = 0; i < pics.size(); i++) {
        Picture pic = pics.get(i);
        byte[] data = pic.getRawContent();
        // use Apache Commons Codec utils to compute md5
        assertEqualsIgnoreNewline(md5[i], DigestUtils.md5Hex(data));
    }
    doc.close();
}