Java PartName类代码示例

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
private void insertDocx(MainDocumentPart main, byte[] bytes, int chunkId) {  
    try {  
        AlternativeFormatInputPart afiPart = new AlternativeFormatInputPart(new PartName("/part" + chunkId + ".docx"));  
        // afiPart.setContentType(new ContentType(CONTENT_TYPE));
        afiPart.setContentType(new ContentType(ContentTypes.APPLICATION_XML));
        afiPart.setBinaryData(bytes);  
        Relationship altChunkRel = main.addTargetPart(afiPart);  
  
        CTAltChunk chunk = Context.getWmlObjectFactory().createCTAltChunk();  
        chunk.setId(altChunkRel.getId());  
  
        main.addObject(chunk);  
    } catch (Exception e) {  
        e.printStackTrace();  
    }  
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
public int getComments(WordprocessingMLPackage wordMLPackage){
	 Parts parts = wordMLPackage.getParts();  
 HashMap<PartName, Part> partMap = parts.getParts();  
 CommentsPart commentPart = (CommentsPart) partMap.get(new CommentsPart().getPartName());  
 Comments comments = commentPart.getContents();  
 List<Comment> commentList = comments.getComment();  
 for (Comment comment : commentList) {  
     StringBuffer sb = new StringBuffer();  
     sb.append(" ID: ").append(comment.getId());  
     sb.append(" 作者:").append(comment.getAuthor());  
     sb.append(" 时间: ").append(comment.getDate().toGregorianCalendar().getTime());  
     sb.append(" 内容:").append(comment.getContent());  
     sb.append(" 文中内容:").append(docCmtMap.get(comment.getId().toString()));  
     System.out.println(sb.toString());  
 }  
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
/** 
 * @Description: 提取word图片 
 */  
public void saveDocxImg(String filePath, String savePath) throws Exception {  
    WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage  
            .load(new File(filePath));  
    for (Entry<PartName, Part> entry : wordMLPackage.getParts().getParts()  
            .entrySet()) {  
        if (entry.getValue() instanceof BinaryPartAbstractImage) {  
            BinaryPartAbstractImage binImg = (BinaryPartAbstractImage) entry  
                    .getValue();  
            // 图片minetype  
            String imgContentType = binImg.getContentType();  
            PartName pt = binImg.getPartName();  
            String fileName = null;  
            if (pt.getName().indexOf("word/media/") != -1) {  
                fileName = pt.getName().substring(  
                        pt.getName().indexOf("word/media/")  
                                + "word/media/".length());  
            }  
            System.out.println(String.format("mimetype=%s,filePath=%s",  
                    imgContentType, pt.getName()));  
            FileOutputStream fos = new FileOutputStream(savePath + fileName);  
            ((BinaryPart) entry.getValue()).writeDataToOutputStream(fos);  
            fos.close();  
        }  
    }  
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
private static void collectComments(final Map<BigInteger, CommentWrapper> comments,
		WordprocessingMLPackage document) {
	try {
		CommentsPart commentsPart = (CommentsPart) document.getParts()
				.get(new PartName("/word/comments.xml"));
		if (commentsPart != null) {
			for (Comments.Comment comment : commentsPart.getContents().getComment()) {
				CommentWrapper commentWrapper = comments.get(comment.getId());
				if (commentWrapper != null) {
					commentWrapper.setComment(comment);
				}
			}
		}
	}
	catch (Docx4JException e) {
		throw new IllegalStateException(e);
	}
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
public static void main(String[] args) throws Exception {

		String dataPath = "src/featurescomparison/workingwithpresentations/createnewpresentation/data/";

		// Create skeletal package, including a MainPresentationPart and a SlideLayoutPart
		PresentationMLPackage presentationMLPackage = PresentationMLPackage.createPackage(); 
		
		// Need references to these parts to create a slide
		// Please note that these parts *already exist* - they are
		// created by createPackage() above.  See that method
		// for instruction on how to create and add a part.
		MainPresentationPart pp = (MainPresentationPart)presentationMLPackage.getParts().getParts().get(
				new PartName("/ppt/presentation.xml"));		
		SlideLayoutPart layoutPart = (SlideLayoutPart)presentationMLPackage.getParts().getParts().get(
				new PartName("/ppt/slideLayouts/slideLayout1.xml"));
		
		// OK, now we can create a slide
		SlidePart slidePart = presentationMLPackage.createSlidePart(pp, layoutPart, 
				new PartName("/ppt/slides/slide1.xml"));

		presentationMLPackage.save(new java.io.File(dataPath + "Pptx4j-New Presentation.pptx"));
		
		System.out.println("\n\n done .. \n\n");
		
	}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
private static void insertDocx(MainDocumentPart main, byte[] bytes, int chunkId) {  
    try {  
        AlternativeFormatInputPart afiPart = new AlternativeFormatInputPart(new PartName("/part" + chunkId + ".docx"));  
        afiPart.setContentType(new ContentType(CONTENT_TYPE));  
        afiPart.setBinaryData(bytes);  
        Relationship altChunkRel = main.addTargetPart(afiPart);  
  
        CTAltChunk chunk = Context.getWmlObjectFactory().createCTAltChunk();  
        chunk.setId(altChunkRel.getId());  
  
        main.addObject(chunk);  
    } catch (Exception e) {  
        e.printStackTrace();  
    }  
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
public void removeAllComment(String filePath, String savePath)  
        throws Exception {  
    WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage  
            .load(new java.io.File(filePath));  
    //清空comments.xml内容   
    Parts parts = wordMLPackage.getParts();  
    HashMap<PartName, Part> partMap = parts.getParts();  
    CommentsPart commentPart = (CommentsPart) partMap.get(new PartName(  
            "/word/comments.xml"));  
    Comments comments = commentPart.getContents();  
    List<Comment> commentList = comments.getComment();  
    for (int i = 0, len = commentList.size(); i < len; i++) {  
        commentList.remove(0);  
    }  
      
    //清空document.xml文件中批注  
    MainDocumentPart documentPart = wordMLPackage.getMainDocumentPart();  
    org.docx4j.wml.Document wmlDocumentEl = (org.docx4j.wml.Document) documentPart  
            .getContents();  
    Body body = wmlDocumentEl.getBody();  
    CommentFinder cf = new CommentFinder();  
    new TraversalUtil(body, cf);  
    for (Child commentElement : cf.commentElements) {  
        System.out.println(commentElement.getClass().getName());  
        Object parent = commentElement.getParent();  
        List<Object> theList = ((ContentAccessor) parent).getContent();  
        boolean removeResult = remove(theList, commentElement);  
        System.out.println(removeResult);  
    }  
    wordMLPackage.save(new FileOutputStream(savePath));  
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
/**
 * Extracts the numbering parts of the docx file
 * 
 * @return
 */
private org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart getNumberingPart() {
	org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart numbering = null;
	try {
		numbering = (org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart) this.wordMLPackage
				.getParts().get(new PartName("/word/numbering.xml"));
		if (numbering == null) {
			HashMap<org.docx4j.openpackaging.parts.PartName, org.docx4j.openpackaging.parts.Part> mp = this.wordMLPackage
					.getParts().getParts();
			Iterator<java.util.Map.Entry<org.docx4j.openpackaging.parts.PartName, org.docx4j.openpackaging.parts.Part>> it = mp
					.entrySet().iterator();
			while (it.hasNext()) {
				Map.Entry<org.docx4j.openpackaging.parts.PartName, org.docx4j.openpackaging.parts.Part> pair = (Map.Entry<org.docx4j.openpackaging.parts.PartName, org.docx4j.openpackaging.parts.Part>) it
						.next();
				if (pair.getValue() instanceof org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart) {
					numbering = (org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart) pair
							.getValue();
					break;
				}
				it.remove();
			}
		}
	} catch (InvalidFormatException e) {
		System.err.println("Couldn't load numbering part.");
	}
	return numbering;
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
private static void insertDocx(MainDocumentPart main, byte[] bytes, int chunkId) {
    try {
        AlternativeFormatInputPart afiPart = new AlternativeFormatInputPart(new PartName("/part" + chunkId + ".docx"));
        afiPart.setContentType(new ContentType(CONTENT_TYPE));
        afiPart.setBinaryData(bytes);
        Relationship altChunkRel = main.addTargetPart(afiPart);

        CTAltChunk chunk = Context.getWmlObjectFactory().createCTAltChunk();
        chunk.setId(altChunkRel.getId());

        main.addObject(chunk);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
/**
 * @param args
 * @throws JAXBException 
 * @throws Docx4JException 
 */
public static void main(String[] args) throws JAXBException, Docx4JException {
	// TODO Auto-generated method stub
	SpreadsheetMLPackage pkg = SpreadsheetMLPackage.createPackage();
      
	WorksheetPart sheet = pkg.createWorksheetPart(new PartName("/sheet1.xml"), "Sheet1", 1);
	      
	CTSheetFormatPr format = Context.getsmlObjectFactory().createCTSheetFormatPr();
	format.setDefaultRowHeight(5);
	format.setCustomHeight(Boolean.TRUE);
	sheet.getJaxbElement().setSheetFormatPr(format);
	      
	SheetData sheetData = sheet.getJaxbElement().getSheetData();
	            
	Row row = Context.getsmlObjectFactory().createRow();
	      
	row.setHt(66.0);
	row.setCustomHeight(Boolean.TRUE);
	row.setR(1L);
	      
	Cell cell1 = Context.getsmlObjectFactory().createCell();
	cell1.setV("1234");
	row.getC().add(cell1);
	      
	Cell cell2 = Context.getsmlObjectFactory().createCell();
	cell2.setV("56");
	row.getC().add(cell2);
	sheetData.getRow().add(row);
	            
	SaveToZipFile saver = new SaveToZipFile(pkg);
	saver.save( System.getProperty("user.dir") + "/data/xlsx4j/RowHeight-Xlsx4j.xlsx");
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
		
		String outputfilepath = System.getProperty("user.dir") + "/data/xlsx4j/AddImage-Xlsx4j.xlsx";
		String imagefilePath  = System.getProperty("user.dir") + "/data/xlsx4j/greentick.png" ;
		
		SpreadsheetMLPackage pkg = SpreadsheetMLPackage.createPackage();
		WorksheetPart worksheet = pkg.createWorksheetPart(new PartName("/xl/worksheets/sheet1.xml"), "Sheet1", 1);

		// Create Drawing part and add to sheet 
		Drawing drawingPart = new Drawing();
		Relationship drawingRel = worksheet.addTargetPart(drawingPart);

		// Add anchor XML to worksheet
		org.xlsx4j.sml.CTDrawing drawing = org.xlsx4j.jaxb.Context.getsmlObjectFactory().createCTDrawing(); 
		    worksheet.getJaxbElement().setDrawing(drawing); 
		        drawing.setId( drawingRel.getId() ); 		
		
		// Create image part and add to Drawing part
        BinaryPartAbstractImage imagePart 
        	= BinaryPartAbstractImage.createImagePart(pkg, drawingPart, 
        			FileUtils.readFileToByteArray(new File(imagefilePath) ));
        String imageRelID = imagePart.getSourceRelationship().getId();
		
		// Create and set drawing part content
        // Take your pick ..
        // .. build it using code
//        drawingPart.setJaxbElement(
//        		buildDrawingPartContentUsingCode(imageRelID));
        // .. or build it from an XML string
        drawingPart.setJaxbElement(
        		buildDrawingPartContentFromXmlString(imageRelID));
		
		
        // Save the xlsx
		SaveToZipFile saver = new SaveToZipFile(pkg);
		saver.save(outputfilepath);
		System.out.println("\n\n done .. " + outputfilepath);	
	}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
/**
 * Create a slide and add it to the package
 * 
 * @param pp
 * @param layoutPart
 * @param i
 * @return the slide
 * @throws InvalidFormatException
 * @throws JAXBException
 */
private static SlidePart createSlidePart(MainPresentationPart pp, SlideLayoutPart layoutPart, int i) 
	throws InvalidFormatException, JAXBException {
	
	// Slide part
	SlidePart slidePart = new SlidePart(new PartName("/ppt/slides/slide" + i +".xml") );
	pp.addSlideIdListEntry(slidePart);

	slidePart.setJaxbElement( SlidePart.createSld() );
	
	// Slide layout part
	slidePart.addTargetPart(layoutPart);
	
	return slidePart;
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
public static void main(String[] args) throws Exception 
{
	String dataPath = "src/featurescomparison/workingwithpresentations/createtable/data/";
	
	// Where will we save our new .ppxt?
	String outputfilepath = dataPath + "Tables-Pptx4j.pptx";
	
	// Create skeletal package, including a MainPresentationPart and a SlideLayoutPart
	PresentationMLPackage presentationMLPackage = PresentationMLPackage.createPackage(); 
	
	// Need references to these parts to create a slide
	// Please note that these parts *already exist* - they are
	// created by createPackage() above.  See that method
	// for instruction on how to create and add a part.
	MainPresentationPart pp = (MainPresentationPart)presentationMLPackage.getParts().getParts().get(
			new PartName("/ppt/presentation.xml"));		
	SlideLayoutPart layoutPart = (SlideLayoutPart)presentationMLPackage.getParts().getParts().get(
			new PartName("/ppt/slideLayouts/slideLayout1.xml"));
	
	// OK, now we can create a slide
	SlidePart slidePart = presentationMLPackage.createSlidePart(pp, layoutPart, 
			new PartName("/ppt/slides/slide1.xml"));
			
	// Method 1 - programmatic
	slidePart.getJaxbElement().getCSld().getSpTree().getSpOrGrpSpOrGraphicFrame().add( getTable() );
	
	// Method 2 - from string - on slide 2
	SlidePart slide2 = presentationMLPackage.createSlidePart(pp, layoutPart, 
			new PartName("/ppt/slides/slide2.xml"));
	slide2.getJaxbElement().getCSld().getSpTree().getSpOrGrpSpOrGraphicFrame().add( createGraphicFrameFromString() );
	
	// All done: save it
	presentationMLPackage.save(new java.io.File(outputfilepath));

	System.out.println("\n\n done .. saved " + outputfilepath);
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
protected CTCalcChain getCalculationChain() {
    CTCalcChain calculationChain = null;
    try {
        CalcChain part = (CalcChain) result.getPackage().getParts().get(new PartName("/xl/calcChain.xml"));
        if (part != null) {
            calculationChain = part.getJaxbElement();
            calculationChain.getC().clear();
        }
    } catch (InvalidFormatException e) {
        //do nothing
    }
    return calculationChain;
}
 

import org.docx4j.openpackaging.parts.PartName; //导入依赖的package包/类
/**
 * Merge two docx files using an approach that is based on CTAltChunk.
 * 
 * @param separatorTexts
 * @param topFile
 * @param bottomFile
 * @param outputFile
 * @return
 * @throws Exception
 */
protected static File mergeUsingCTAltChunk(
		WordprocessingMLPackage topPackage, File bottomFile,
		File outputFile) throws Exception {

	/*
	 * Based on
	 * https://stackoverflow.com/questions/2494549/is-there-any-java-library
	 * -maybe-poi-which-allows-to-merge-docx-files
	 * 
	 */

	FileInputStream bottomIs = new FileInputStream(bottomFile);

	MainDocumentPart topMainPart = topPackage.getMainDocumentPart();

	// Get binary representation of bottom file
	byte[] bottomAsBytes = IOUtils.toByteArray(bottomIs);

	/*
	 * Determine a suitable name for the new part, one that is not already
	 * taken (in case of multiple merges).
	 */
	Parts docParts = topPackage.getParts();
	Set<PartName> docPartsNames = docParts.getParts().keySet();
	Set<String> plainPartNames = new HashSet<String>();
	for (PartName pn : docPartsNames) {
		plainPartNames.add(pn.getName());
	}

	String partName = null;
	int index = 0;
	do {
		partName = "/part" + index + ".docx";
		index++;
	} while (plainPartNames.contains(partName));

	/*
	 * Now add the bottom file as another part to the top package, and add a
	 * CTAltChunk to the main document of the top package that references
	 * this new part.
	 */

	AlternativeFormatInputPart afiPart = new AlternativeFormatInputPart(
			new PartName(partName));
	afiPart.setContentType(new ContentType(CONTENT_TYPE));
	afiPart.setBinaryData(bottomAsBytes);
	Relationship altChunkRel = topMainPart.addTargetPart(afiPart);

	CTAltChunk chunk = Context.getWmlObjectFactory().createCTAltChunk();
	chunk.setId(altChunkRel.getId());

	topMainPart.addObject(chunk);

	topMainPart.convertAltChunks();

	/*
	 * Finally, save the modified top package to the output file and return
	 * that file.
	 */
	topPackage.save(outputFile);

	return outputFile;
}