Example usage for org.dom4j Document setRootElement

List of usage examples for org.dom4j Document setRootElement

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Introduction

In this page you can find the example usage for org.dom4j Document setRootElement.

Prototype

void setRootElement(Element rootElement);

Source Link

Document

Sets the root element for this document

Usage

From source file:com.liferay.alloy.tools.builder.base.BaseBuilder.java

License:Open Source License

protected Document mergeXMLAttributes(Document doc1, Document doc2) {
    Element doc2Root = doc2.getRootElement();
    Element doc1Root = doc1.getRootElement();
    Element docRoot = doc2Root.createCopy();

    docRoot.clearContent();// ww  w  .  j  ava  2s.  c o m

    if (doc1Root != null) {
        Iterator<Object> attributesIterator = doc1Root.attributeIterator();

        while (attributesIterator.hasNext()) {
            org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

            if (attribute.getName().equals("extends")) {
                continue;
            }

            docRoot.addAttribute(attribute.getName(), attribute.getValue());
        }

        Element descriptionElement = doc1Root.element("description");

        if (descriptionElement != null) {
            docRoot.add(descriptionElement.createCopy());
        }
    }

    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    Document doc = factory.createDocument();
    doc.setRootElement(docRoot);

    List<Element> doc2Components = doc2Root.elements(_COMPONENT);

    for (Element doc2Component : doc2Components) {
        Element component = doc2Component.createCopy();

        String name = doc2Component.attributeValue("name");

        Element doc1Component = getComponentNode(doc1, name);

        if (doc1Component != null) {
            Element doc1ComponentDescriptionElement = doc1Component.element("description");

            if (doc1ComponentDescriptionElement != null) {
                Element descriptionElement = component.element("description");

                if (descriptionElement != null) {
                    component.remove(descriptionElement);
                }

                component.add(doc1ComponentDescriptionElement.createCopy());
            }

            Iterator<Object> attributesIterator = doc1Component.attributeIterator();

            while (attributesIterator.hasNext()) {
                org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

                component.addAttribute(attribute.getName(), attribute.getValue());
            }

            Element doc1AttributesNode = doc1Component.element(_ATTRIBUTES);

            Element attributesNode = component.element(_ATTRIBUTES);

            if ((doc1AttributesNode != null) && (attributesNode != null)) {
                List<Element> doc1Attributes = doc1AttributesNode.elements(_ATTRIBUTE);

                List<Element> attributes = attributesNode.elements(_ATTRIBUTE);

                for (Element doc1Attribute : doc1Attributes) {
                    Element attribute = getElementByName(attributes, doc1Attribute.elementText("name"));

                    if (attribute != null) {
                        attributesNode.remove(attribute);
                    }

                    attributesNode.add(doc1Attribute.createCopy());
                }
            }

            Element doc1EventsNode = doc1Component.element(_EVENTS);

            Element eventsNode = component.element(_EVENTS);

            if ((doc1EventsNode != null) && (eventsNode != null)) {
                List<Element> doc1Events = doc1EventsNode.elements(_EVENT);

                List<Element> events = eventsNode.elements(_EVENT);

                for (Element doc1Event : doc1Events) {
                    Element event = getElementByName(events, doc1Event.elementText("name"));

                    if (event != null) {
                        eventsNode.add(event);
                    }

                    eventsNode.add(doc1Event.createCopy());
                }
            }
        }

        doc.getRootElement().add(component);
    }

    if (doc1Root != null) {
        List<Element> doc1Components = doc1Root.elements(_COMPONENT);

        for (Element doc1Component : doc1Components) {
            Element component = doc1Component.createCopy();

            String name = doc1Component.attributeValue("name");

            Element doc2Component = getComponentNode(doc2, name);

            if (doc2Component == null) {
                doc.getRootElement().add(component);
            }
        }
    }

    return doc;
}

From source file:com.liferay.util.xml.XMLConverter.java

License:Open Source License

public static org.w3c.dom.Element toW3CElement(org.dom4j.Element dom4jEl) throws org.dom4j.DocumentException {

    org.dom4j.Document dom4jDoc = org.dom4j.DocumentFactory.getInstance().createDocument();

    dom4jDoc.setRootElement(dom4jEl.createCopy());

    org.w3c.dom.Document w3cDoc = toW3CDocument(dom4jDoc);

    return w3cDoc.getDocumentElement();
}

From source file:com.ltmonitor.jt809.app.GlobalConfig.java

public static void setModel(ParameterModel pm) {
    Document doc = DocumentHelper.createDocument();

    Element root = doc.addElement("config");
    doc.setRootElement(root);

    Element pe = root.addElement("parameter");
    pe.addAttribute("platip", pm.getPlatformIP());
    pe.addAttribute("idletime", String.valueOf(pm.getIdleTime()));
    pe.addAttribute("localport", String.valueOf(pm.getLocalPort()));
    pe.addAttribute("platid", String.valueOf(pm.getPlatformCenterId()));
    pe.addAttribute("platport", String.valueOf(pm.getPlatformPort()));
    pe.addAttribute("platuserid", String.valueOf(pm.getPlatformUserName()));
    pe.addAttribute("platpassword", String.valueOf(pm.getPlatformPass()));
    pe.addAttribute("miyaom", String.valueOf(pm.getMiyaoM()));
    pe.addAttribute("miyaoa", String.valueOf(pm.getMiyaoA()));
    pe.addAttribute("miyaoc", String.valueOf(pm.getMiyaoC()));
    pe.addAttribute("protocolver", pm.getProtocolVer());
    pe.addAttribute("localip", pm.getLocalIp());
    pe.addAttribute("licenseno", pm.getLicenseNo());
    pe.addAttribute("username", pm.getUsername());
    try {//  w  ww.  j a  v  a  2  s.c  o  m
        FileWriter out = new FileWriter(CONFIG_PATH + "database.xml");
        XmlUtils.printXml(doc, out);
    } catch (Exception ex) {
        //this.logger.warn("" + ex.getMessage());
    }
}

From source file:com.mg.framework.support.ui.UIProducer.java

License:Open Source License

public static Document performDocument(Document document, RuntimeMacrosLoader runtimeMacrosLoader) {
    logger.debug("Original form descriptor:\n".concat(document.asXML()));
    Document result = DocumentFactory.getInstance().createDocument(document.getXMLEncoding());
    result.setDocType(document.getDocType());
    result.setRootElement(copyElement(document.getRootElement(), runtimeMacrosLoader));
    result.getRootElement().addNamespace(document.getRootElement().getNamespacePrefix(),
            document.getRootElement().getNamespaceURI());
    try {//from   w  ww  . jav a 2 s.  c  o m
        //?   ?,  ?  ? namespaces
        result = DocumentHelper.parseText(result.asXML());
        logger.debug("Finished form descriptor:\n".concat(result.asXML()));
        return result;
    } catch (DocumentException e) {
        throw new ApplicationException(e);
    }
}

From source file:com.noterik.bart.fs.legacy.tools.XmlHelper.java

License:Open Source License

/**
 * This function returns a Document with the value of the property set by
 * path//from  ww  w  .  j  a  v a2 s .co  m
 *
 * @param xml
 *            String containing the property file
 * @param path
 *            The path for the desired value
 * @return Document with the value of the property
 */
public static Document getValueOfProperty(String xml, String path) {
    String xpath = "/fsxml/" + path;
    Document doc = null;
    try {
        doc = DocumentHelper.parseText(xml);
    } catch (DocumentException e) {
        e.printStackTrace();
    }
    Element elem = (Element) doc.selectSingleNode(xpath).clone();
    Document newDoc = DocumentHelper.createDocument();
    Element root = DocumentHelper.createElement("fsxml");
    newDoc.setRootElement(root);
    Element fsxml = (Element) newDoc.selectSingleNode("/fsxml");
    fsxml.add(elem);
    return newDoc;
}

From source file:com.ostrichemulators.semtool.ui.components.playsheets.BrowserPlaySheet2.java

License:Open Source License

protected BufferedImage getExportImageFromSVGBlock() throws IOException {
    log.debug("Using SVG block to save image.");
    DOMReader rdr = new DOMReader();
    Document doc = rdr.read(engine.getDocument());
    Document svgdoc = null;
    File svgfile = null;//  w  ww.  jav  a2 s  .  co m
    try {
        Map<String, String> namespaceUris = new HashMap<>();
        namespaceUris.put("svg", "http://www.w3.org/2000/svg");
        namespaceUris.put("xhtml", "http://www.w3.org/1999/xhtml");

        XPath xp = DocumentHelper.createXPath("//svg:svg");
        xp.setNamespaceURIs(namespaceUris);
        // don't forget about the styles
        XPath stylexp = DocumentHelper.createXPath("//xhtml:style");
        stylexp.setNamespaceURIs(namespaceUris);

        svgdoc = DocumentHelper.createDocument();
        Element svg = null;
        List<?> theSVGElements = xp.selectNodes(doc);
        if (theSVGElements.size() == 1) {
            svg = Element.class.cast(theSVGElements.get(0)).createCopy();
        } else {
            int currentTop = 0;
            int biggestSize = 0;
            for (int i = 0; i < theSVGElements.size(); i++) {
                Element thisElement = Element.class.cast(theSVGElements.get(i)).createCopy();
                int thisSize = thisElement.asXML().length();
                if (thisSize > biggestSize) {
                    currentTop = i;
                    biggestSize = thisSize;
                }
            }
            svg = Element.class.cast(theSVGElements.get(currentTop)).createCopy();
        }

        svgdoc.setRootElement(svg);

        Element oldstyle = Element.class.cast(stylexp.selectSingleNode(doc));
        if (null != oldstyle) {
            Element defs = svg.addElement("defs");
            Element style = defs.addElement("style");
            style.addAttribute("type", "text/css");
            String styledata = oldstyle.getTextTrim();
            style.addCDATA(styledata);
            // put the stylesheet definitions first
            List l = svg.elements();
            l.remove(defs);
            l.add(0, defs);
        }

        // clean up the SVG a little...
        // d3 comes up with coords like
        // M360,27475.063247863247C450,27475.063247863247 450,27269.907692307694 540,27269.907692307694
        XPath cleanxp1 = DocumentHelper.createXPath("//svg:path");
        Pattern pat = Pattern.compile(",([0-9]+)\\.([0-9]{1,2})[0-9]+");
        cleanxp1.setNamespaceURIs(namespaceUris);
        List<?> cleanups = cleanxp1.selectNodes(svgdoc);
        for (Object n : cleanups) {
            Element e = Element.class.cast(n);
            String dstr = e.attributeValue("d");
            Matcher m = pat.matcher(dstr);
            dstr = m.replaceAll(",$1.$2 ");
            e.addAttribute("d", dstr.replaceAll("([0-9])C([0-9])", "$1 C$2").trim());
        }
        XPath cleanxp2 = DocumentHelper.createXPath("//svg:g[@class='node']");
        cleanxp2.setNamespaceURIs(namespaceUris);
        cleanups = cleanxp2.selectNodes(svgdoc);
        for (Object n : cleanups) {
            Element e = Element.class.cast(n);
            String dstr = e.attributeValue("transform");
            Matcher m = pat.matcher(dstr);
            dstr = m.replaceAll(",$1.$2");
            e.addAttribute("transform", dstr.trim());
        }

        svgfile = File.createTempFile("graphviz-", ".svg");
        try (Writer svgw = new BufferedWriter(new FileWriter(svgfile))) {
            OutputFormat format = OutputFormat.createPrettyPrint();
            XMLWriter xmlw = new XMLWriter(svgw, format);
            xmlw.write(svgdoc);
            xmlw.close();

            if (log.isDebugEnabled()) {
                FileUtils.copyFile(svgfile, new File(FileUtils.getTempDirectory(), "graphvisualization.svg"));
            }
        }

        try (Reader svgr = new BufferedReader(new FileReader(svgfile))) {
            TranscoderInput inputSvg = new TranscoderInput(svgr);

            ByteArrayOutputStream baos = new ByteArrayOutputStream((int) svgfile.length());
            TranscoderOutput outputPng = new TranscoderOutput(baos);

            try {
                PNGTranscoder transcoder = new PNGTranscoder();
                transcoder.addTranscodingHint(PNGTranscoder.KEY_INDEXED, 256);
                transcoder.addTranscodingHint(ImageTranscoder.KEY_BACKGROUND_COLOR, Color.WHITE);
                transcoder.transcode(inputSvg, outputPng);
            } catch (Throwable t) {
                log.error(t, t);
            }
            baos.flush();
            baos.close();

            return ImageIO.read(new ByteArrayInputStream(baos.toByteArray()));
        }
    } catch (InvalidXPathException e) {
        log.error(e);
        String msg = "Problem creating image";
        if (null != svgdoc) {
            try {
                File errsvg = new File(FileUtils.getTempDirectory(), "graphvisualization.svg");
                FileUtils.write(errsvg, svgdoc.asXML(), Charset.defaultCharset());
                msg = "Could not create the image. SVG data store here: " + errsvg.getAbsolutePath();
            } catch (IOException ex) {
                // don't care
            }
        }
        throw new IOException(msg, e);
    } finally {
        if (null != svgfile) {
            FileUtils.deleteQuietly(svgfile);
        }
    }
}

From source file:com.poka.util.XmlSax.java

public Document load(String f, boolean isHiberConfig) {
    Document document = null;
    try {//  w  w w . ja  v a 2 s .c o m
        SAXReader saxReader = new SAXReader();
        //saxReader.setValidation(false);  
        //saxReader.setFeature("http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd", false);              
        //document = saxReader.read(f); //?XML,document
        if (isHiberConfig) {
            saxReader.setEntityResolver(new EntityResolver() {
                @Override
                public InputSource resolveEntity(String publicId, String systemId)
                        throws SAXException, IOException {
                    // TODO Auto-generated method stub
                    InputSource is = new InputSource(this.getClass().getClassLoader()
                            .getResourceAsStream("com/poka/images/hibernate-configuration-3.0.dtd"));
                    is.setPublicId(publicId);
                    is.setSystemId(systemId);
                    return is;
                }
            });
            saxReader.setValidation(true);
        }
        File tFile = new File(f);
        if (!tFile.exists() && !isHiberConfig) {
            document = DocumentHelper.createDocument();
            //    document.addDocType("hibernate-configuration", "-//Hibernate/Hibernate Configuration DTD 3.0//EN", "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd");

            // 
            Element root = DocumentHelper.createElement("root");
            document.setRootElement(root);
        } else {
            document = saxReader.read(tFile);
        }

    } catch (DocumentException ex) {
    }
    return document;
}

From source file:com.xpn.xwiki.objects.BaseCollection.java

License:Open Source License

public String toXMLString() {
    Document doc = new DOMDocument();
    doc.setRootElement(toXML(null));
    OutputFormat outputFormat = new OutputFormat("", true);
    StringWriter out = new StringWriter();
    XMLWriter writer = new XMLWriter(out, outputFormat);
    try {/*from   w  ww . j ava  2s.co m*/
        writer.write(doc);
        return out.toString();
    } catch (IOException e) {
        e.printStackTrace();

        return "";
    }
}

From source file:com.xpn.xwiki.objects.BaseProperty.java

License:Open Source License

public String toXMLString() {
    Document doc = new DOMDocument();
    doc.setRootElement(toXML());
    OutputFormat outputFormat = new OutputFormat("", true);
    StringWriter out = new StringWriter();
    XMLWriter writer = new XMLWriter(out, outputFormat);
    try {/*w  w w.ja v  a  2 s .co  m*/
        writer.write(doc);

        return out.toString();
    } catch (IOException e) {
        e.printStackTrace();

        return "";
    }
}

From source file:com.xpn.xwiki.tool.xar.XarMojo.java

License:Open Source License

/**
 * Generate a DOM4J Document containing the generated XML.
 * /*from  w  w w .j  a  v a  2 s  . c o m*/
 * @param files the list of files that we want to include in the generated package XML file.
 * @return the DOM4J Document containing the generated XML
 */
private Document toXML(Collection<ArchiveEntry> files) {
    Document doc = new DOMDocument();

    Element packageElement = new DOMElement("package");
    doc.setRootElement(packageElement);

    Element infoElement = new DOMElement("infos");
    packageElement.add(infoElement);
    addInfoElements(infoElement);

    Element filesElement = new DOMElement(FILES_TAG);
    packageElement.add(filesElement);
    addFileElements(files, filesElement);

    return doc;
}