Example usage for org.jdom2 JDOMFactory document

Introduction

In this page you can find the example usage for org.jdom2 JDOMFactory document.

Prototype

public Document document(Element rootElement);

Source Link

Document

This will create a new Document, with the supplied org.jdom2.Element as the root element, and no org.jdom2.DocType declaration.

Usage

From source file:org.kdp.word.Parser.java

License:Apache License

/**
 * Parse the input file and return a well formed document
 *//*w  w w  .j a va 2  s  .c om*/
private Document parseHTML(final JDOMFactory factory, final File infile) throws SAXException, IOException {

    final AtomicReference<Document> docref = new AtomicReference<>();

    String charset = getProperty(PROPERTY_INPUT_CHARSET);
    charset = charset != null ? charset : "UTF-8";

    InputStream inputStream = new FileInputStream(infile);
    Reader reader = new InputStreamReader(inputStream, charset);
    InputSource source = new InputSource(reader);
    source.setEncoding(charset);

    SAXParserImpl.newInstance(null).parse(source, new DefaultHandler() {

        Stack<Element> stack = new Stack<>();

        public void startElement(String uri, String localName, String name, Attributes inatts) {
            Element element = factory.element(localName.toLowerCase());
            List<Attribute> outatts = element.getAttributes();
            for (int i = 0; i < inatts.getLength(); i++) {
                String att = inatts.getLocalName(i);
                String val = inatts.getValue(i);
                outatts.add(factory.attribute(att, val));
            }
            if (docref.get() == null) {
                docref.set(factory.document(element));
            } else {
                Element parent = stack.peek();
                parent.getChildren().add(element);
            }
            stack.push(element);
        }

        public void endElement(String uri, String localName, String name) {
            stack.pop();
        }

        public void characters(char[] arr, int start, int length) {
            StringBuilder sb = new StringBuilder(length);
            for (int i = 0; i < length; i++) {
                char ch = arr[start + i];
                sb.append(ch);
            }
            Element parent = stack.peek();
            parent.addContent(sb.toString());
        }
    });
    return docref.get();
}

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From source file:org.kdp.word.transformer.SectionTransformer.java

License:Apache License

@Override
public void transform(Context context) {
    JDOMFactory factory = context.getJDOMFactory();

    Sections sections = new Sections();
    context.putAttribute(Sections.class, sections);

    Element root = context.getSourceRoot();
    for (Element el : root.getChildren()) {
        findWordSections(context, sections, el);
    }//from w w  w  .j  av  a2s .  c  om

    boolean navfound = false;
    Iterator<Section> itsec = sections.iterator();
    while (itsec.hasNext()) {
        Section section = itsec.next();

        if (navfound) {
            itsec.remove();
            continue;
        }
        navfound = section.isnav;

        // Remove the section from the original document
        Element element = section.element;
        Parent parent = element.getParent();
        parent.removeContent(element);

        // Build the target document 
        Element rootClone = root.clone();
        Element bodyClone = JDOMUtils.findElement(rootClone, "body");
        bodyClone.removeContent();
        bodyClone.addContent(element.clone());

        // Write the section document
        Document doc = factory.document(rootClone);
        File outfile = section.target.toFile();
        try {
            outfile.getParentFile().mkdirs();
            FileOutputStream fos = new FileOutputStream(outfile);
            IOUtils.writeDocument(context, doc, fos);
            fos.close();
        } catch (IOException ex) {
            throw new IllegalStateException(ex);
        }
    }
}

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From source file:org.mycore.common.content.transformer.MCRXSL2XMLTransformer.java

License:Open Source License

private Document getDocument(JDOMResult result) {
    Document resultDoc = result.getDocument();
    if (resultDoc == null) {
        //Sometimes a transformation produces whitespace strings
        //JDOM would produce a empty document if it detects those
        //So we remove them, if they exists.
        List<Content> transformResult = result.getResult();
        int origSize = transformResult.size();
        Iterator<Content> iterator = transformResult.iterator();
        while (iterator.hasNext()) {
            Content content = iterator.next();
            if (content instanceof Text) {
                String trimmedText = ((Text) content).getTextTrim();
                if (trimmedText.length() == 0) {
                    iterator.remove();// w ww .  ja  va  2 s  .  c  o m
                }
            }
        }
        if (transformResult.size() < origSize) {
            JDOMFactory f = result.getFactory();
            if (f == null) {
                f = new DefaultJDOMFactory();
            }
            resultDoc = f.document(null);
            resultDoc.setContent(transformResult);
        }
    }
    return resultDoc;
}

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