Java XWPFDocument类代码示例

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
public static void main( String[] args )
{
    long startTime = System.currentTimeMillis();

    try
    {
        // 1) Load docx with POI XWPFDocument
        XWPFDocument document = new XWPFDocument( Data.class.getResourceAsStream( "DocxBig.docx" ) );

        // 2) Convert POI XWPFDocument 2 PDF with iText
        File outFile = new File( "target/DocxBig.pdf" );
        outFile.getParentFile().mkdirs();

        OutputStream out = new FileOutputStream( outFile );
        PdfOptions options = PdfOptions.create().fontEncoding( "windows-1250" );
        PdfConverter.getInstance().convert( document, out, options );
    }
    catch ( Throwable e )
    {
        e.printStackTrace();
    }

    System.out.println( "Generate DocxBig.pdf with " + ( System.currentTimeMillis() - startTime ) + " ms." );
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
private static String readDoc (String filePath, InputStream is) throws Exception {
    String text= "";
    is = FileMagic.prepareToCheckMagic(is);
    try {
        if (FileMagic.valueOf(is) == FileMagic.OLE2) {
            WordExtractor ex = new WordExtractor(is);
            text = ex.getText();
            ex.close();
        } else if(FileMagic.valueOf(is) == FileMagic.OOXML) {
            XWPFDocument doc = new XWPFDocument(is);
            XWPFWordExtractor extractor = new XWPFWordExtractor(doc);
            text = extractor.getText();
            extractor.close();
        }
    } catch (OfficeXmlFileException e) {
        logger.error(filePath, e);
    } finally {
        if (is != null) {
            is.close();
        }
    }
    return text;
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
public static void main( String[] args )
{
    long startTime = System.currentTimeMillis();

    try
    {
        // 1) Load docx with POI XWPFDocument
        XWPFDocument document = new XWPFDocument( Data.class.getResourceAsStream( "DocxStructures.docx" ) );

        // 2) Convert POI XWPFDocument 2 PDF with iText
        File outFile = new File( "target/DocxStructures.pdf" );
        outFile.getParentFile().mkdirs();

        OutputStream out = new FileOutputStream( outFile );
        PdfOptions options = null;// PDFViaITextOptions.create().fontEncoding( "windows-1250" );
        PdfConverter.getInstance().convert( document, out, options );
    }
    catch ( Throwable e )
    {
        e.printStackTrace();
    }

    System.out.println( "Generate DocxStructures.pdf with " + ( System.currentTimeMillis() - startTime ) + " ms." );
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test(expected = NoSuchElementException.class)
public void testAccessEmptyIterator() throws InvalidFormatException, IOException {
    try (FileInputStream is = new FileInputStream("resources/document/notEmpty/notEmpty-template.docx");
            OPCPackage oPackage = OPCPackage.open(is);
            XWPFDocument document = new XWPFDocument(oPackage);) {
        TokenProvider iterator = new TokenProvider(document);
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void getMissingVariables() throws IOException, InvalidFormatException {
    try (XWPFDocument document = POIServices.getInstance().getXWPFDocument(URIConverter.INSTANCE,
            URI.createFileURI("resources/document/properties/missingVariables.docx"));) {
        final TemplateCustomProperties properties = new TemplateCustomProperties(document);
        final List<String> missingVariables = properties.getMissingVariables();

        assertEquals(16, missingVariables.size());
        assertEquals("linkNamelinkText", missingVariables.get(0));
        assertEquals("bookmarkName", missingVariables.get(1));
        assertEquals("queryInBookmark", missingVariables.get(2));
        assertEquals("ifCondition", missingVariables.get(3));
        assertEquals("queryInIf", missingVariables.get(4));
        assertEquals("elseIfCondition", missingVariables.get(5));
        assertEquals("queryInElseIf", missingVariables.get(6));
        assertEquals("queryInElse", missingVariables.get(7));
        assertEquals("letExpression", missingVariables.get(8));
        assertEquals("queryInLet", missingVariables.get(9));
        assertEquals("forExpression", missingVariables.get(10));
        assertEquals("queryInFor", missingVariables.get(11));
        assertEquals("queryExpression", missingVariables.get(12));
        assertEquals("aqlInSelect", missingVariables.get(13));
        assertEquals("aqlLetExpression", missingVariables.get(14));
        assertEquals("aqlLetBody", missingVariables.get(15));
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
void createDOCXDocument(String pdfText, String outputFileName){
    XWPFDocument pdfTextDocument = new XWPFDocument();
    XWPFParagraph pdfTextParagraph = pdfTextDocument.createParagraph();;
    XWPFRun pdfTextParagraphCharacterRun = pdfTextParagraph.createRun();

    StringTokenizer pdfTextReader = new StringTokenizer(pdfText);
    String pdfTextLine = null;
    while(pdfTextReader.hasMoreTokens()){
       pdfTextLine = pdfTextReader.nextToken("\n");
       pdfTextParagraphCharacterRun.setText(pdfTextLine);
       pdfTextParagraphCharacterRun.addCarriageReturn();
    }
    try{
        pdfTextDocument.write(new FileOutputStream(new File(outputFileName)));
    }
    catch(Exception e){
        System.err.println("An exception occured in creating the DOCX document."+ e.getMessage());
    }
    

    
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Override
protected String readContent(final VFSLeaf leaf) throws IOException, DocumentException {
    BufferedInputStream bis = null;
    final StringBuilder buffy = new StringBuilder();
    try {
        bis = new BufferedInputStream(leaf.getInputStream());
        final POIXMLTextExtractor extractor = (POIXMLTextExtractor) ExtractorFactory.createExtractor(bis);
        final POIXMLDocument document = extractor.getDocument();

        if (document instanceof XWPFDocument) {
            final XWPFDocument xDocument = (XWPFDocument) document;
            final XWPFHeaderFooterPolicy hfPolicy = xDocument.getHeaderFooterPolicy();
            extractHeaders(buffy, hfPolicy);
            extractContent(buffy, xDocument);
            extractFooters(buffy, hfPolicy);
        }

        return buffy.toString();
    } catch (final Exception e) {
        throw new DocumentException(e.getMessage());
    } finally {
        if (bis != null) {
            bis.close();
        }
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
public static void main(String[] args) throws Exception
{
	// Create a new document from scratch
       XWPFDocument doc = new XWPFDocument();
       
       // create paragraph
       XWPFParagraph para = doc.createParagraph();
       
       // create a run to contain the content
       XWPFRun rh = para.createRun();
       
       // Format as desired
   	rh.setFontSize(15);
   	rh.setFontFamily("Verdana");
       rh.setText("This is the formatted Text");
       rh.setColor("fff000");
       para.setAlignment(ParagraphAlignment.RIGHT);
       
       // write the file
       FileOutputStream out = new FileOutputStream("data/Apache_FormattedText.docx");
       doc.write(out);
       out.close();
       
       System.out.println("Process Completed Successfully");
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
private String readDocx(String path) {
    String content = "";
    try {
        File file = new File(path);
        FileInputStream fis = new FileInputStream(file.getAbsolutePath());

        XWPFDocument document = new XWPFDocument(fis);

        List<XWPFParagraph> paragraphs = document.getParagraphs();

        for (XWPFParagraph para : paragraphs) {
            content += para.getText();
        }
        fis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return content;
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
private static String microsoftWordDocumentToString(InputStream inputStream) throws IOException {
    String strRet;

    try (InputStream wordStream = new BufferedInputStream(inputStream)) {
        if (POIFSFileSystem.hasPOIFSHeader(wordStream)) {
            WordExtractor wordExtractor = new WordExtractor(wordStream);
            strRet = wordExtractor.getText();
            wordExtractor.close();
        } else {
            XWPFWordExtractor wordXExtractor = new XWPFWordExtractor(new XWPFDocument(wordStream));
            strRet = wordXExtractor.getText();
            wordXExtractor.close();
        }
    }

    return strRet;
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void getNewDefinitionsExisting() throws IOException {
    final Generation generation = GenconfPackage.eINSTANCE.getGenconfFactory().createGeneration();
    final StringDefinition stringDefinition = GenconfPackage.eINSTANCE.getGenconfFactory().createStringDefinition();
    stringDefinition.setKey("variable");
    generation.getDefinitions().add(stringDefinition);

    try (XWPFDocument document = new XWPFDocument()) {
        final TemplateCustomProperties properties = new TemplateCustomProperties(document);

        properties.getVariables().put("variable", TemplateCustomProperties.STRING_TYPE);

        final List<Definition> definitions = GenconfUtils.getNewDefinitions(generation, properties);

        assertEquals(0, definitions.size());
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void getNewDefinitionsExistingInvalidType() throws IOException {
    final Generation generation = GenconfPackage.eINSTANCE.getGenconfFactory().createGeneration();
    final StringDefinition stringDefinition = GenconfPackage.eINSTANCE.getGenconfFactory().createStringDefinition();
    stringDefinition.setKey("variable");
    generation.getDefinitions().add(stringDefinition);

    try (XWPFDocument document = new XWPFDocument()) {
        final TemplateCustomProperties properties = new TemplateCustomProperties(document);

        properties.getVariables().put("variable", "ecore::EClass");

        final List<Definition> definitions = GenconfUtils.getNewDefinitions(generation, properties);

        assertEquals(1, definitions.size());
        assertTrue(definitions.get(0) instanceof ModelDefinition);
        assertEquals("variable", definitions.get(0).getKey());
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void testNonEmptyDoc() throws InvalidFormatException, IOException {
    try (FileInputStream is = new FileInputStream("resources/document/notEmpty/notEmpty-template.docx");
            OPCPackage oPackage = OPCPackage.open(is);
            XWPFDocument document = new XWPFDocument(oPackage);) {
        TokenProvider iterator = new TokenProvider(document);
        XWPFRun run = iterator.next().getRun();
        assertEquals("P1Run1 ", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P1Run2", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals(" P1Run3", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P2Run1 ", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P2Run2", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals(" ", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P2Run3", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("", run.getText(run.getTextPosition()));
        assertTrue(!iterator.hasNext());
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void testLookaheadEmptyIterator() throws InvalidFormatException, IOException {
    try (FileInputStream is = new FileInputStream("resources/document/notEmpty/notEmpty-template.docx");
            OPCPackage oPackage = OPCPackage.open(is);
            XWPFDocument document = new XWPFDocument(oPackage);) {
        TokenProvider iterator = new TokenProvider(document);
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        iterator.next().getRun();
        assertNull(iterator.lookAhead(1));
    }
}
 

import org.apache.poi.xwpf.usermodel.XWPFDocument; //导入依赖的package包/类
@Test
public void testNextWitLookAhead() throws InvalidFormatException, IOException {
    try (FileInputStream is = new FileInputStream("resources/document/notEmpty/notEmpty-template.docx");
            OPCPackage oPackage = OPCPackage.open(is);
            XWPFDocument document = new XWPFDocument(oPackage);) {
        TokenProvider iterator = new TokenProvider(document);
        // CHECKSTYLE:OFF
        assertTrue(iterator.hasElements(7));
        // CHECKSTYLE:ON
        XWPFRun run;
        run = iterator.lookAhead(1).getRun();
        assertEquals("P1Run1 ", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P1Run1 ", run.getText(run.getTextPosition()));
        run = iterator.lookAhead(1).getRun();
        assertEquals("P1Run2", run.getText(run.getTextPosition()));
        run = iterator.lookAhead(2).getRun();
        assertEquals(" P1Run3", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals("P1Run2", run.getText(run.getTextPosition()));
        run = iterator.next().getRun();
        assertEquals(" P1Run3", run.getText(run.getTextPosition()));
        assertTrue(iterator.hasElements(4));
    }
}