Example usage for org.dom4j.io XMLWriter XMLWriter

List of usage examples for org.dom4j.io XMLWriter XMLWriter

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Introduction

In this page you can find the example usage for org.dom4j.io XMLWriter XMLWriter.

Prototype

public XMLWriter(OutputFormat format) throws UnsupportedEncodingException

Source Link

Usage

From source file:org.alfresco.web.bean.dashboard.PageConfig.java

License:Open Source License

/**
 * Convert this config to an XML definition which can be serialized.
 * Example://from  w ww .j a v a  2s.c o m
 * <code>
 * <?xml version="1.0"?>
 * <dashboard>
 *    <page id="main" layout-id="narrow-left-2column">
 *       <column>
 *          <dashlet idref="clock" />
 *          <dashlet idref="random-joke" />
 *       </column>
 *       <column>
 *          <dashlet idref="getting-started" />
 *          <dashlet idref="task-list" />
 *          <dashlet idref="my-checkedout-docs" />
 *          <dashlet idref="my-documents" />
 *       </column>
 *    </page>
 * </dashboard>
 * </code>
 * 
 * @return XML for this config
 */
public String toXML() {
    try {
        Document doc = DocumentHelper.createDocument();

        Element root = doc.addElement(ELEMENT_DASHBOARD);
        for (Page page : pages) {
            Element pageElement = root.addElement(ELEMENT_PAGE);
            pageElement.addAttribute(ATTR_ID, page.getId());
            pageElement.addAttribute(ATTR_LAYOUTID, page.getLayoutDefinition().Id);
            for (Column column : page.getColumns()) {
                Element columnElement = pageElement.addElement(ELEMENT_COLUMN);
                for (DashletDefinition dashletDef : column.getDashlets()) {
                    columnElement.addElement(ELEMENT_DASHLET).addAttribute(ATTR_REFID, dashletDef.Id);
                }
            }
        }

        StringWriter out = new StringWriter(512);
        XMLWriter writer = new XMLWriter(OutputFormat.createPrettyPrint());
        writer.setWriter(out);
        writer.write(doc);

        return out.toString();
    } catch (Throwable err) {
        throw new AlfrescoRuntimeException(
                "Unable to serialize Dashboard PageConfig to XML: " + err.getMessage(), err);
    }
}

From source file:org.alfresco.web.bean.search.SearchContext.java

License:Open Source License

/**
 * @return this SearchContext as XML/*from   w ww.  jav  a2s . co  m*/
 * 
 * Example:
 * <code>
 * <?xml version="1.0" encoding="UTF-8"?>
 * <search>
 *    <text>CDATA</text>
 *    <mode>int</mode>
 *    <location>XPath</location>
 *    <categories>
 *       <category>XPath</category>
 *    </categories>
 *    <content-type>String</content-type>
 *    <folder-type>String</folder-type>
 *    <mimetype>String</mimetype>
 *    <attributes>
 *       <attribute name="String">String</attribute>
 *    </attributes>
 *    <ranges>
 *       <range name="String">
 *          <lower>String</lower>
 *          <upper>String</upper>
 *          <inclusive>boolean</inclusive>
 *       </range>
 *    </ranges>
 *    <fixed-values>
 *       <value name="String">String</value>
 *    </fixed-values>
 *    <query>CDATA</query>
 * </search>
 * </code>
 */
public String toXML() {
    try {
        NamespaceService ns = Repository.getServiceRegistry(FacesContext.getCurrentInstance())
                .getNamespaceService();

        Document doc = DocumentHelper.createDocument();

        Element root = doc.addElement(ELEMENT_SEARCH);

        root.addElement(ELEMENT_TEXT).addCDATA(this.text);
        root.addElement(ELEMENT_MODE).addText(Integer.toString(this.mode));
        if (this.location != null) {
            root.addElement(ELEMENT_LOCATION).addText(this.location);
        }

        Element categories = root.addElement(ELEMENT_CATEGORIES);
        for (String path : this.categories) {
            categories.addElement(ELEMENT_CATEGORY).addText(path);
        }

        if (this.contentType != null) {
            root.addElement(ELEMENT_CONTENT_TYPE).addText(this.contentType);
        }
        if (this.folderType != null) {
            root.addElement(ELEMENT_FOLDER_TYPE).addText(this.folderType);
        }
        if (this.mimeType != null && this.mimeType.length() != 0) {
            root.addElement(ELEMENT_MIMETYPE).addText(this.mimeType);
        }

        Element attributes = root.addElement(ELEMENT_ATTRIBUTES);
        for (QName attrName : this.queryAttributes.keySet()) {
            attributes.addElement(ELEMENT_ATTRIBUTE).addAttribute(ELEMENT_NAME, attrName.toPrefixString(ns))
                    .addCDATA(this.queryAttributes.get(attrName));
        }

        Element ranges = root.addElement(ELEMENT_RANGES);
        for (QName rangeName : this.rangeAttributes.keySet()) {
            RangeProperties rangeProps = this.rangeAttributes.get(rangeName);
            Element range = ranges.addElement(ELEMENT_RANGE);
            range.addAttribute(ELEMENT_NAME, rangeName.toPrefixString(ns));
            range.addElement(ELEMENT_LOWER).addText(rangeProps.lower);
            range.addElement(ELEMENT_UPPER).addText(rangeProps.upper);
            range.addElement(ELEMENT_INCLUSIVE).addText(Boolean.toString(rangeProps.inclusive));
        }

        Element values = root.addElement(ELEMENT_FIXED_VALUES);
        for (QName valueName : this.queryFixedValues.keySet()) {
            values.addElement(ELEMENT_VALUE).addAttribute(ELEMENT_NAME, valueName.toPrefixString(ns))
                    .addCDATA(this.queryFixedValues.get(valueName));
        }

        // outputing the full lucene query may be useful for some situations
        Element query = root.addElement(ELEMENT_QUERY);
        String queryString = buildQuery(0);
        if (queryString != null) {
            query.addCDATA(queryString);
        }

        StringWriter out = new StringWriter(1024);
        XMLWriter writer = new XMLWriter(OutputFormat.createPrettyPrint());
        writer.setWriter(out);
        writer.write(doc);

        return out.toString();
    } catch (Throwable err) {
        throw new AlfrescoRuntimeException("Failed to export SearchContext to XML.", err);
    }
}

From source file:org.apache.commons.jelly.XMLOutput.java

License:Apache License

/**
 * Creates a text based XMLOutput which converts all XML events into
 * text and writes to the underlying Writer.
 *
 * @param writer is the writer to output to
 * @param escapeText is whether or not text output will be escaped. This must be true
 * if the underlying output is XML or could be false if the underlying output is textual.
 *//* w  w w  .  ja v  a  2 s.  c  om*/
public static XMLOutput createXMLOutput(Writer writer, boolean escapeText) {
    XMLWriter xmlWriter = new XMLWriter(writer);
    xmlWriter.setEscapeText(escapeText);
    return createXMLOutput(xmlWriter);
}

From source file:org.apache.commons.jelly.XMLOutput.java

License:Apache License

/**
 * Creates a text based XMLOutput which converts all XML events into
 * text and writes to the underlying OutputStream.
 *
 * @param out is the output stream to write
 * @param escapeText is whether or not text output will be escaped. This must be true
 * if the underlying output is XML or could be false if the underlying output is textual.
 *///from w w  w .j  a  v a  2 s .  co  m
public static XMLOutput createXMLOutput(OutputStream out, boolean escapeText)
        throws UnsupportedEncodingException {
    XMLWriter xmlWriter = new XMLWriter(out);
    xmlWriter.setEscapeText(escapeText);
    return createXMLOutput(xmlWriter);
}

From source file:org.apache.isis.core.runtime.services.memento.Dom4jUtil.java

License:Apache License

static String asString(final Document doc) {
    XMLWriter writer = null;// w  w  w .  ja  va2  s .c  o  m
    final StringWriter sw = new StringWriter();
    try {
        // previously this code used pretty print.
        // however, that tripped up on strings with double spaces in them; the double space was normalized 
        // to a single space!
        // OutputFormat outputFormat = OutputFormat.createPrettyPrint();
        // writer = new XMLWriter(sw, outputFormat);
        writer = new XMLWriter(sw);
        writer.write(doc);
        return sw.toString();
    } catch (IOException e) {
        throw new IsisException(e);
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }
}

From source file:org.apache.maven.archetype.common.DefaultPomManager.java

License:Apache License

public void addModule(File pom, String artifactId)
        throws IOException, XmlPullParserException, DocumentException, InvalidPackaging {
    boolean found = false;

    StringWriter writer = new StringWriter();
    Reader fileReader = null;/* w  w  w  . ja  va  2  s  . c  o m*/

    try {
        fileReader = ReaderFactory.newXmlReader(pom);

        SAXReader reader = new SAXReader();
        Document document = reader.read(fileReader);
        Element project = document.getRootElement();

        String packaging = null;
        Element packagingElement = project.element("packaging");
        if (packagingElement != null) {
            packaging = packagingElement.getStringValue();
        }
        if (!"pom".equals(packaging)) {
            throw new InvalidPackaging(
                    "Unable to add module to the current project as it is not of packaging type 'pom'");
        }

        Element modules = project.element("modules");
        if (modules == null) {
            modules = project.addText("  ").addElement("modules");
            modules.setText("\n  ");
            project.addText("\n");
        }
        // TODO: change to while loop
        for (@SuppressWarnings("unchecked")
        Iterator<Element> i = modules.elementIterator("module"); i.hasNext() && !found;) {
            Element module = i.next();
            if (module.getText().equals(artifactId)) {
                found = true;
            }
        }
        if (!found) {
            Node lastTextNode = null;
            for (@SuppressWarnings("unchecked")
            Iterator<Node> i = modules.nodeIterator(); i.hasNext();) {
                Node node = i.next();
                if (node.getNodeType() == Node.ELEMENT_NODE) {
                    lastTextNode = null;
                } else if (node.getNodeType() == Node.TEXT_NODE) {
                    lastTextNode = node;
                }
            }

            if (lastTextNode != null) {
                modules.remove(lastTextNode);
            }

            modules.addText("\n    ");
            modules.addElement("module").setText(artifactId);
            modules.addText("\n  ");

            XMLWriter xmlWriter = new XMLWriter(writer);
            xmlWriter.write(document);

            FileUtils.fileWrite(pom.getAbsolutePath(), writer.toString());
        } // end if
    } finally {
        IOUtil.close(fileReader);
    }
}

From source file:org.apache.maven.archetype.old.DefaultOldArchetype.java

License:Apache License

static boolean addModuleToParentPom(String artifactId, Reader fileReader, Writer fileWriter)
        throws DocumentException, IOException, ArchetypeTemplateProcessingException {
    SAXReader reader = new SAXReader();
    Document document = reader.read(fileReader);
    Element project = document.getRootElement();

    String packaging = null;//from   ww  w.ja  v  a 2  s. co m
    Element packagingElement = project.element("packaging");
    if (packagingElement != null) {
        packaging = packagingElement.getStringValue();
    }
    if (!"pom".equals(packaging)) {
        throw new ArchetypeTemplateProcessingException(
                "Unable to add module to the current project as it is not of packaging type 'pom'");
    }

    Element modules = project.element("modules");
    if (modules == null) {
        modules = project.addText("  ").addElement("modules");
        modules.setText("\n  ");
        project.addText("\n");
    }
    boolean found = false;
    for (Iterator<?> i = modules.elementIterator("module"); i.hasNext() && !found;) {
        Element module = (Element) i.next();
        if (module.getText().equals(artifactId)) {
            found = true;
        }
    }
    if (!found) {
        Node lastTextNode = null;
        for (Iterator<?> i = modules.nodeIterator(); i.hasNext();) {
            Node node = (Node) i.next();
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                lastTextNode = null;
            } else if (node.getNodeType() == Node.TEXT_NODE) {
                lastTextNode = node;
            }
        }

        if (lastTextNode != null) {
            modules.remove(lastTextNode);
        }

        modules.addText("\n    ");
        modules.addElement("module").setText(artifactId);
        modules.addText("\n  ");

        XMLWriter writer = new XMLWriter(fileWriter);
        writer.write(document);
    }
    return !found;
}

From source file:org.apache.openmeetings.core.documents.CreateLibraryPresentation.java

License:Apache License

public static ConverterProcessResult generateXMLDocument(File targetDirectory, String originalDocument,
        String pdfDocument, String swfDocument) {
    ConverterProcessResult returnMap = new ConverterProcessResult();
    returnMap.setProcess("generateXMLDocument");
    try {/*ww w  .j  a va 2s .c  om*/
        Document document = DocumentHelper.createDocument();
        Element root = document.addElement("presentation");

        File file = new File(targetDirectory, originalDocument);
        root.addElement("originalDocument").addAttribute("lastmod", (new Long(file.lastModified())).toString())
                .addAttribute("size", (new Long(file.length())).toString()).addText(originalDocument);

        if (pdfDocument != null) {
            File pdfDocumentFile = new File(targetDirectory, pdfDocument);
            root.addElement("pdfDocument")
                    .addAttribute("lastmod", (new Long(pdfDocumentFile.lastModified())).toString())
                    .addAttribute("size", (new Long(pdfDocumentFile.length())).toString()).addText(pdfDocument);
        }

        if (swfDocument != null) {
            File swfDocumentFile = new File(targetDirectory, originalDocument);
            root.addElement("swfDocument")
                    .addAttribute("lastmod", (new Long(swfDocumentFile.lastModified())).toString())
                    .addAttribute("size", (new Long(swfDocumentFile.length())).toString()).addText(swfDocument);
        }

        Element thumbs = root.addElement("thumbs");

        //Second get all Files of this Folder
        FilenameFilter ff = new FilenameFilter() {
            @Override
            public boolean accept(File b, String name) {
                File f = new File(b, name);
                return f.isFile();
            }
        };

        String[] allfiles = targetDirectory.list(ff);
        if (allfiles != null) {
            Arrays.sort(allfiles);
            for (int i = 0; i < allfiles.length; i++) {
                File thumbfile = new File(targetDirectory, allfiles[i]);
                if (allfiles[i].startsWith(thumbImagePrefix)) {
                    thumbs.addElement("thumb")
                            .addAttribute("lastmod", (new Long(thumbfile.lastModified())).toString())
                            .addAttribute("size", (new Long(thumbfile.length())).toString())
                            .addText(allfiles[i]);
                }
            }
        }

        // lets write to a file
        XMLWriter writer = new XMLWriter(
                new FileOutputStream(new File(targetDirectory, OmFileHelper.libraryFileName)));
        writer.write(document);
        writer.close();

        returnMap.setExitValue("0");

        return returnMap;
    } catch (Exception err) {
        log.error("Error while generateXMLDocument", err);
        returnMap.setError(err.getMessage());
        returnMap.setExitValue("-1");
        return returnMap;
    }
}

From source file:org.apache.openmeetings.documents.CreateLibraryPresentation.java

License:Apache License

public static ConverterProcessResult generateXMLDocument(File targetDirectory, String originalDocument,
        String pdfDocument, String swfDocument) {
    ConverterProcessResult returnMap = new ConverterProcessResult();
    returnMap.setProcess("generateXMLDocument");
    try {/* w ww.ja  v a  2  s . c o  m*/

        Document document = DocumentHelper.createDocument();
        Element root = document.addElement("presentation");

        File file = new File(targetDirectory, originalDocument);
        root.addElement("originalDocument").addAttribute("lastmod", (new Long(file.lastModified())).toString())
                .addAttribute("size", (new Long(file.length())).toString()).addText(originalDocument);

        if (pdfDocument != null) {
            File pdfDocumentFile = new File(targetDirectory, pdfDocument);
            root.addElement("pdfDocument")
                    .addAttribute("lastmod", (new Long(pdfDocumentFile.lastModified())).toString())
                    .addAttribute("size", (new Long(pdfDocumentFile.length())).toString()).addText(pdfDocument);
        }

        if (swfDocument != null) {
            File swfDocumentFile = new File(targetDirectory, originalDocument);
            root.addElement("swfDocument")
                    .addAttribute("lastmod", (new Long(swfDocumentFile.lastModified())).toString())
                    .addAttribute("size", (new Long(swfDocumentFile.length())).toString()).addText(swfDocument);
        }

        Element thumbs = root.addElement("thumbs");

        //Secoond get all Files of this Folder
        FilenameFilter ff = new FilenameFilter() {
            public boolean accept(File b, String name) {
                File f = new File(b, name);
                return f.isFile();
            }
        };

        String[] allfiles = targetDirectory.list(ff);
        if (allfiles != null) {
            Arrays.sort(allfiles);
            for (int i = 0; i < allfiles.length; i++) {
                File thumbfile = new File(targetDirectory, allfiles[i]);
                if (allfiles[i].startsWith("_thumb_")) {
                    thumbs.addElement("thumb")
                            .addAttribute("lastmod", (new Long(thumbfile.lastModified())).toString())
                            .addAttribute("size", (new Long(thumbfile.length())).toString())
                            .addText(allfiles[i]);
                }
            }
        }

        // lets write to a file
        XMLWriter writer = new XMLWriter(
                new FileOutputStream(new File(targetDirectory, OmFileHelper.libraryFileName)));
        writer.write(document);
        writer.close();

        returnMap.setExitValue("0");

        return returnMap;
    } catch (Exception err) {
        err.printStackTrace();
        returnMap.setError(err.getMessage());
        returnMap.setExitValue("-1");
        return returnMap;
    }
}

From source file:org.apache.openmeetings.documents.InstallationDocumentHandler.java

License:Apache License

public static void createDocument(Integer stepNo) throws Exception {

    Document document = DocumentHelper.createDocument();

    Element root = document.addElement("install");
    Element step = root.addElement("step");

    step.addElement("stepnumber").addText(stepNo.toString());
    step.addElement("stepname").addText("Step " + stepNo);

    XMLWriter writer = new XMLWriter(new FileWriter(OmFileHelper.getInstallFile()));
    writer.write(document);//from  ww  w  .j  a va 2s.c om
    writer.close();

}