Example usage for org.dom4j.io XMLWriter close

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

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Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes the underlying Writer

Usage

From source file:org.infoglue.cms.util.dom.DOMBuilder.java

License:Open Source License

/**
 * This method writes a document to file nicely.
 *//*from  w ww  .  j av  a2 s .c o  m*/

public void writePretty(Document document, String fileName) throws IOException {
    OutputFormat format = OutputFormat.createPrettyPrint();
    XMLWriter writer = new XMLWriter(new FileWriter(fileName), format);
    writer.write(document);
    writer.close();
}

From source file:org.infoglue.common.util.dom.DOMBuilder.java

License:Open Source License

/**
 * This method writes a document to file.
 *//*from ww w.  j a v a  2 s  .c o m*/

public void write(Document document, String fileName) throws Exception {
    OutputFormat format = OutputFormat.createCompactFormat();
    format.setEncoding("UTF-8");
    XMLWriter writer = new XMLWriter(new FileWriter(fileName), format);
    writer.write(document);
    writer.close();

    /*
    FileHelper.writeToFile(new File(fileName + "2"), document.asXML(), false);
    FileHelper.writeUTF8ToFileSpecial(new File(fileName + "3"), document.asXML(), false);
    FileHelper.writeUTF8(new File(fileName + "4"), document.asXML(), false);
    FileHelper.writeUTF8ToFile(new File(fileName + "5"), document.asXML(), false);
    */
}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * export the issues to an XML and write it to the response.
 * @param issues// w w w.jav a 2s  .c  om
 * @param config
 * @param request
 * @param response
 * @return  if <code>true</code> the export was sucessful.
 * @throws ServletException
 * @throws IOException
 */
public static boolean exportIssues(List<Issue> issues, SystemConfiguration config, HttpServletRequest request,
        HttpServletResponse response) throws ServletException, IOException {

    response.setContentType("text/xml; charset=UTF-8");
    response.setHeader("Content-Disposition", "attachment; filename=\"issue_export.xml\"");

    XMLWriter writer = new XMLWriter(response.getOutputStream(), OutputFormat.createCompactFormat());

    try {
        // TODO instead to have a string returned, it should directly serialize the
        // export to the response-writer.
        ImportExportUtilities.exportIssues(writer, issues, config);

    } catch (ImportExportException iee) {
        logger.error("Error exporting issue data. Message: " + iee.getMessage(), iee);
        return false;
    } finally {
        if (null != writer) {
            writer.flush();
            writer.close();
        }
    }

    return true;
}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * Returns the appropriate XML block for a given model.
 *
 * @param abstractBean a model that extends AbstractEntity
 * @throws ImportExportException thrown if the given model can not be exported
 *//*w  w w . jav a  2s  . c o  m*/
public static String exportModel(AbstractEntity abstractBean) throws ImportExportException {

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        XMLWriter writer = new XMLWriter(os);
        exportModel(writer, abstractBean);
        writer.close();
        return (os.toString("utf-8"));
    } catch (Exception e) {
        logger.error("could not create xml string", e);
        throw new ImportExportException(e.getMessage(), ImportExportException.TYPE_UNKNOWN);
    }

}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * Generates an XML block that encapsulates an issue for import or export.  This
 * function will not generate the XML for other models needed for a complete import
 * or export.//from   w  w  w.  ja  v  a2  s .  c om
 *
 * @param issue an Issue to generate the XML for
 * @return a String containing the XML for the issue
 */
public static String getIssueXML(Issue issue) {
    if (issue == null) {
        return "";
    }
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        XMLWriter writer = new XMLWriter(os);
        getIssueXML(writer, issue);
        writer.close();
        return (os.toString("utf-8"));
    } catch (Exception e) {
        logger.error("could not create xml string", e);
        return "";
    }
}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * Generates an XML block that encapsulates a project for import or export.  This
 * function will not generate the XML for other models needed for a complete import
 * or export./*from   w ww.  j  av a 2s  .c  o m*/
 *
 * @param project a Project to generate the XML for
 * @return a String containing the XML for the project
 */
public static String getProjectXML(Project project) {
    if (project == null) {
        return "";
    }
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        XMLWriter writer = new XMLWriter(os);
        getProjectXML(writer, project);
        writer.close();
        return (os.toString("utf-8"));
    } catch (Exception e) {
        logger.error("could not create xml string", e);
        return "";
    }
}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * Generates an XML block that encapsulates a user for import or export.  This
 * function will not generate the XML for other models needed for a complete import
 * or export.//  w  w  w .j  av  a  2 s .  c  o m
 *
 * @param user a User to generate the XML for
 * @return a String containing the XML for the user
 */
public static String getUserXML(User user) {
    if (user == null) {
        return "";
    }
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        XMLWriter writer = new XMLWriter(os);
        getUserXML(writer, user);
        writer.close();
        return (os.toString("utf-8"));
    } catch (Exception e) {
        logger.error("could not create xml string", e);
        return "";
    }

}

From source file:org.itracker.web.util.ImportExportUtilities.java

License:Open Source License

/**
 * Generates an XML block that encapsulates the system configuration for import or export.
 * This function will not generate the XML for other models needed for a complete import
 * or export.//w w w  . j ava  2s .com
 *
 * @param config a SystemConfiguration to generate the XML for
 * @return a String containing the XML for the configuration
 */
public static String getConfigurationXML(SystemConfiguration config) {
    if (config == null) {
        return "";
    }

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {
        XMLWriter writer = new XMLWriter(os);
        getConfigurationXML(writer, config);
        writer.close();
        return (os.toString("utf-8"));
    } catch (Exception e) {
        logger.error("could not create xml string", e);
        return "";
    }
}

From source file:org.jahia.utils.maven.plugin.osgi.ConvertToOSGiMojo.java

License:Open Source License

private void parsePom() throws DocumentException, IOException {
    SAXReader reader = new SAXReader();
    File pom = new File(baseDir, "pom.xml");
    Document pomDocument = reader.read(pom);

    Document bundleModuleDocument = reader
            .read(getClass().getClassLoader().getResourceAsStream("bundleModule.xml"));

    Element root = pomDocument.getRootElement();

    // Set packaging
    Element packaging = root.element("packaging");
    if (packaging == null) {
        root.addElement("packaging");
    } else {/*from   w w  w .  j  a  v  a2  s  . c o  m*/
        if (packaging.getTextTrim().toLowerCase().equals("war")) {
            packaging.setText("bundle");
        } else {
            getLog().info("Non WAR packaging found : " + packaging.getTextTrim()
                    + ", not modifying it to bundle, but you might want to double-check this.");
        }
    }

    // Copy template dependencies
    Element dependencies = root.element("dependencies");
    if (dependencies == null) {
        dependencies = root.addElement("dependencies");
    }
    List dependenciesTemplate = bundleModuleDocument.selectNodes("/project/*[local-name()='dependencies']/*");
    for (Element dep : (Iterable<? extends Element>) dependenciesTemplate) {
        dependencies.add(dep.detach());
    }

    // Generate plugin instructions
    Element plugins = (Element) pomDocument
            .selectSingleNode("/project/*[local-name()='build']/*[local-name()='plugins']");
    if (plugins != null) {
        Element mavenWarPluginArtifactId = (Element) plugins
                .selectSingleNode("//*[local-name()='artifactId'][text()='maven-war-plugin']");
        if (mavenWarPluginArtifactId != null) {
            Element previousPluginConfig = (Element) mavenWarPluginArtifactId.getParent().detach();
            Element manifestEntries = previousPluginConfig.element("configuration").element("archive")
                    .element("manifestEntries");

            Element pluginTemplate = (Element) bundleModuleDocument.selectSingleNode(
                    "/project/*[local-name()='build']/*[local-name()='plugins']/*[local-name()='plugin']");
            if (pluginTemplate != null) {
                Element instructionsTemplate = (Element) pluginTemplate.element("configuration")
                        .element("instructions").detach();
                Element instructions = pluginTemplate.element("configuration").addElement("instructions");

                generateBundlePlugin(manifestEntries, instructions, instructionsTemplate);
                if (!instructions.elements().isEmpty()) {
                    plugins.add(pluginTemplate.detach());
                }
            }
        }
    }

    // Export pom
    XMLWriter writer = new XMLWriter(new FileOutputStream(pom), OutputFormat.createPrettyPrint());
    writer.write(pomDocument);
    writer.close();
}

From source file:org.jasig.portal.layout.dlm.RDBMDistributedLayoutStore.java

License:Apache License

private org.dom4j.Element getExportLayoutDom(IPerson person, IUserProfile profile) {
    if (!this.layoutExistsForUser(person)) {
        return null;
    }//  ww w . j a va  2s  .c  o  m

    org.dom4j.Document layoutDoc = null;
    try {
        final Document layoutDom = this._safeGetUserLayout(person, profile);
        person.setAttribute(Constants.PLF, layoutDom);
        layoutDoc = this.reader.get().read(layoutDom);
    } catch (final Throwable t) {
        final String msg = "Unable to obtain layout & profile for user '" + person.getUserName()
                + "', profileId " + profile.getProfileId();
        throw new RuntimeException(msg, t);
    }

    if (logger.isDebugEnabled()) {
        // Write out this version of the layout to the log for dev purposes...
        final StringWriter str = new StringWriter();
        final XMLWriter xml = new XMLWriter(str, new OutputFormat("  ", true));
        try {
            xml.write(layoutDoc);
            xml.close();
        } catch (final Throwable t) {
            throw new RuntimeException(
                    "Failed to write the layout for user '" + person.getUserName() + "' to the DEBUG log", t);
        }
        logger.debug("Layout for user: {}\n{}", person.getUserName(), str.getBuffer().toString());
    }

    /*
     * Attempt to detect a corrupted layout; return null in such cases
     */

    if (isLayoutCorrupt(layoutDoc)) {
        logger.warn("Layout for user: {} is corrupt; layout structures will not be exported.",
                person.getUserName());
        return null;
    }

    /*
     * Clean up the DOM for export.
     */

    // (1) Add structure & theme attributes...
    final int structureStylesheetId = profile.getStructureStylesheetId();
    this.addStylesheetUserPreferencesAttributes(person, profile, layoutDoc, structureStylesheetId, "structure");

    final int themeStylesheetId = profile.getThemeStylesheetId();
    this.addStylesheetUserPreferencesAttributes(person, profile, layoutDoc, themeStylesheetId, "theme");

    // (2) Remove locale info...
    final Iterator<org.dom4j.Attribute> locale = (Iterator<org.dom4j.Attribute>) layoutDoc
            .selectNodes("//@locale").iterator();
    while (locale.hasNext()) {
        final org.dom4j.Attribute loc = locale.next();
        loc.getParent().remove(loc);
    }

    // (3) Scrub unnecessary channel information...
    for (final Iterator<org.dom4j.Element> orphanedChannels = (Iterator<org.dom4j.Element>) layoutDoc
            .selectNodes("//channel[@fname = '']").iterator(); orphanedChannels.hasNext();) {
        // These elements represent UP_LAYOUT_STRUCT rows where the 
        // CHAN_ID field was not recognized by ChannelRegistryStore;  
        // best thing to do is remove the elements...
        final org.dom4j.Element ch = orphanedChannels.next();
        ch.getParent().remove(ch);
    }
    final List<String> channelAttributeWhitelist = Arrays.asList(new String[] { "fname", "unremovable",
            "hidden", "immutable", "ID", "dlm:plfID", "dlm:moveAllowed", "dlm:deleteAllowed" });
    final Iterator<org.dom4j.Element> channels = (Iterator<org.dom4j.Element>) layoutDoc
            .selectNodes("//channel").iterator();
    while (channels.hasNext()) {
        final org.dom4j.Element oldCh = channels.next();
        final org.dom4j.Element parent = oldCh.getParent();
        final org.dom4j.Element newCh = this.fac.createElement("channel");
        for (final String aName : channelAttributeWhitelist) {
            final org.dom4j.Attribute a = (org.dom4j.Attribute) oldCh.selectSingleNode("@" + aName);
            if (a != null) {
                newCh.addAttribute(a.getQName(), a.getValue());
            }
        }
        parent.elements().add(parent.elements().indexOf(oldCh), newCh);
        parent.remove(oldCh);
    }

    // (4) Convert internal DLM noderefs to external form (pathrefs)...
    for (final Iterator<org.dom4j.Attribute> origins = (Iterator<org.dom4j.Attribute>) layoutDoc
            .selectNodes("//@dlm:origin").iterator(); origins.hasNext();) {
        final org.dom4j.Attribute org = origins.next();
        final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef(
                (String) person.getAttribute(IPerson.USERNAME), org.getValue(), layoutDoc.getRootElement());
        if (dlmPathref != null) {
            // Change the value only if we have a valid pathref...
            org.setValue(dlmPathref.toString());
        } else {
            if (logger.isWarnEnabled()) {
                logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'",
                        org.getUniquePath(), person.getAttribute(IPerson.USERNAME), org.getValue());
            }
        }
    }
    for (final Iterator<org.dom4j.Attribute> it = (Iterator<org.dom4j.Attribute>) layoutDoc
            .selectNodes("//@dlm:target").iterator(); it.hasNext();) {
        final org.dom4j.Attribute target = it.next();
        final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef(
                (String) person.getAttribute(IPerson.USERNAME), target.getValue(), layoutDoc.getRootElement());
        if (dlmPathref != null) {
            // Change the value only if we have a valid pathref...
            target.setValue(dlmPathref.toString());
        } else {
            if (logger.isWarnEnabled()) {
                logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'",
                        target.getUniquePath(), person.getAttribute(IPerson.USERNAME), target.getValue());
            }
        }
    }
    for (final Iterator<org.dom4j.Attribute> names = (Iterator<org.dom4j.Attribute>) layoutDoc
            .selectNodes("//dlm:*/@name").iterator(); names.hasNext();) {
        final org.dom4j.Attribute n = names.next();
        if (n.getValue() == null || n.getValue().trim().length() == 0) {
            // Outer <dlm:positionSet> elements don't seem to use the name 
            // attribute, though their childern do.  Just skip these so we 
            // don't send a false WARNING.
            continue;
        }
        final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef(
                (String) person.getAttribute(IPerson.USERNAME), n.getValue(), layoutDoc.getRootElement());
        if (dlmPathref != null) {
            // Change the value only if we have a valid pathref...
            n.setValue(dlmPathref.toString());
            // These *may* have fnames...
            if (dlmPathref.getPortletFname() != null) {
                n.getParent().addAttribute("fname", dlmPathref.getPortletFname());
            }
        } else {
            if (logger.isWarnEnabled()) {
                logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'",
                        n.getUniquePath(), person.getAttribute(IPerson.USERNAME), n.getValue());
            }
        }
    }

    // Remove synthetic Ids, but from non-fragment owners only...
    if (!this.isFragmentOwner(person)) {

        /*
         * In the case of fragment owners, the original database Ids allow 
         * us keep (not break) the associations that subscribers have with 
         * nodes on the fragment layout.
         */

        // (5) Remove dlm:plfID...
        for (final Iterator<org.dom4j.Attribute> plfid = (Iterator<org.dom4j.Attribute>) layoutDoc
                .selectNodes("//@dlm:plfID").iterator(); plfid.hasNext();) {
            final org.dom4j.Attribute plf = plfid.next();
            plf.getParent().remove(plf);
        }

        // (6) Remove database Ids...
        for (final Iterator<org.dom4j.Attribute> ids = (Iterator<org.dom4j.Attribute>) layoutDoc
                .selectNodes("//@ID").iterator(); ids.hasNext();) {
            final org.dom4j.Attribute a = ids.next();
            a.getParent().remove(a);
        }
    }

    return layoutDoc.getRootElement();
}