Example usage for org.jdom2 Document getRootElement

Introduction

In this page you can find the example usage for org.jdom2 Document getRootElement.

Prototype

public Element getRootElement()

Source Link

Document

This will return the root Element for this Document

Usage

From source file:com.tactfactory.harmony.ProjectContext.java

License:Open Source License

/**
 * Extract Project NameSpace from AndroidManifest file.
 *
 * @param manifest Manifest File//  w w  w.ja va  2  s.co m
 * @return Project Name Space
 */
public static void loadNameSpaceFromManifest(final File manifest) {
    String result = null;
    SAXBuilder builder;
    Document doc;

    if (manifest.exists()) {
        // Make engine
        builder = new SAXBuilder();
        try {
            // Load XML File
            doc = builder.build(manifest);

            // Load Root element
            final Element rootNode = doc.getRootElement();

            // Get Name Space from package declaration
            result = rootNode.getAttributeValue("package");
            result = result.replaceAll("\\.", HarmonyContext.DELIMITER);
        } catch (final JDOMException e) {
            ConsoleUtils.displayError(e);
        } catch (final IOException e) {
            ConsoleUtils.displayError(e);
        }
    }

    if (result != null) {
        ApplicationMetadata.INSTANCE.setProjectNameSpace(result.trim());
    }
}

From source file:com.tactfactory.harmony.ProjectContext.java

License:Open Source License

/**
 * Extract Project Name from configuration file.
 *
 * @param config Configuration file/* w  w w  . j av a2 s . co m*/
 * @return Project Name Space
 */
public static void loadProjectNameFromConfig(final File config) {
    String result = null;
    SAXBuilder builder;
    Document doc;

    if (config.exists()) {
        // Make engine
        builder = new SAXBuilder();
        try {
            // Load XML File
            doc = builder.build(config);
            // Load Root element
            final Element rootNode = doc.getRootElement();
            result = rootNode.getAttribute("name").getValue();
        } catch (final JDOMException e) {
            ConsoleUtils.displayError(e);
        } catch (final IOException e) {
            ConsoleUtils.displayError(e);
        }
    }

    if (result != null) {
        ApplicationMetadata.INSTANCE.setName(result.trim());
    }
}

From source file:com.thoughtworks.go.config.FullConfigSaveFlow.java

License:Apache License

protected void validateDocument(Document document) throws Exception {
    LOGGER.debug("[Config Save] In XSD validation: Starting.");
    writer.verifyXsdValid(document);//from ww  w  .j  a v  a 2s.com
    LOGGER.debug("[Config Save] In XSD validation: Done.");

    LOGGER.debug("[Config Save] In DOM validation: Starting.");
    MagicalGoConfigXmlLoader.validateDom(document.getRootElement(), configElementImplementationRegistry);
    LOGGER.debug("[Config Save] In DOM validation: Done.");
}

From source file:com.thoughtworks.go.config.GoConfigMigration.java

License:Apache License

private int getCurrentSchemaVersion(String content) {
    try {//  ww w .  j av  a 2s  . co  m
        SAXBuilder builder = new SAXBuilder();
        Document document = builder.build(new ByteArrayInputStream(content.getBytes()));
        Element root = document.getRootElement();

        String currentVersion = root.getAttributeValue(schemaVersion) == null ? "0"
                : root.getAttributeValue(schemaVersion);
        return Integer.parseInt(currentVersion);
    } catch (Exception e) {
        throw bomb(e);
    }
}

From source file:com.thoughtworks.go.config.MagicalGoConfigXmlLoader.java

License:Apache License

public <T> T fromXmlPartial(InputStream inputStream, Class<T> o) throws Exception {
    Document document = new SAXBuilder().build(inputStream);
    Element element = document.getRootElement();
    return classParser(element, o, configCache, new GoCipher(), registry, new ConfigReferenceElements())
            .parse();/* w w w .  j av  a 2 s  .  co  m*/
}

From source file:com.thoughtworks.go.config.MagicalGoConfigXmlWriter.java

License:Apache License

public void write(CruiseConfig configForEdit, OutputStream output, boolean skipPreprocessingAndValidation)
        throws Exception {
    LOGGER.debug("[Serializing Config] Starting to write. Validation skipped? {}",
            skipPreprocessingAndValidation);
    MagicalGoConfigXmlLoader loader = new MagicalGoConfigXmlLoader(configCache, registry);
    if (!configForEdit.getOrigin().isLocal()) {
        throw new GoConfigInvalidException(configForEdit,
                "Attempted to save merged configuration with patials");
    }/*www .ja  v  a2s  .  c om*/
    if (!skipPreprocessingAndValidation) {
        loader.preprocessAndValidate(configForEdit);
        LOGGER.debug("[Serializing Config] Done with cruise config validators.");
    }
    Document document = createEmptyCruiseConfigDocument();
    write(configForEdit, document.getRootElement(), configCache, registry);

    LOGGER.debug("[Serializing Config] XSD and DOM validation.");
    verifyXsdValid(document);
    MagicalGoConfigXmlLoader.validateDom(document.getRootElement(), registry);
    LOGGER.info("[Serializing Config] Generating config partial.");
    XmlUtils.writeXml(document, output);
    LOGGER.debug("[Serializing Config] Finished writing config partial.");
}

From source file:com.thoughtworks.go.config.MagicalGoConfigXmlWriter.java

License:Apache License

public Document documentFrom(CruiseConfig config) {
    Document document = createEmptyCruiseConfigDocument();
    write(config, document.getRootElement(), configCache, registry);
    return document;
}

From source file:com.thoughtworks.go.domain.materials.mercurial.HgModificationSplitter.java

License:Apache License

private List<Modification> parseDOMTree(Document document) throws ParseException {
    List<Modification> modifications = new ArrayList<>();

    Element rootElement = document.getRootElement();
    List logEntries = rootElement.getChildren("changeset");
    for (Iterator iterator = logEntries.iterator(); iterator.hasNext();) {
        Element changeset = (Element) iterator.next();
        modifications.add(parseChangeset(changeset));
    }//from   ww  w  .  j a v  a  2  s  . c o  m

    return modifications;
}

From source file:com.thoughtworks.go.server.service.lookups.CommandSnippetXmlParser.java

License:Apache License

public CommandSnippet parse(String xmlContent, String fileName, String relativeFilePath) {
    try {//  w ww.  ja v a2s .  c om
        Document document = buildXmlDocument(xmlContent,
                CommandSnippet.class.getResource("command-snippet.xsd"));
        CommandSnippetComment comment = getComment(document);

        Element execTag = document.getRootElement();
        String commandName = execTag.getAttributeValue("command");
        List<String> arguments = new ArrayList<>();
        for (Object child : execTag.getChildren()) {
            Element element = (Element) child;
            arguments.add(element.getValue());
        }
        return new CommandSnippet(commandName, arguments, comment, fileName, relativeFilePath);
    } catch (Exception e) {
        String errorMessage = String.format("Reason: %s", e.getMessage());
        LOGGER.info("Could not load command '{}'. {}", fileName, errorMessage);
        return CommandSnippet.invalid(fileName, errorMessage, new EmptySnippetComment());
    }
}

From source file:com.thoughtworks.go.util.SvnLogXmlParser.java

License:Apache License

private List<Modification> parseDOMTree(Document document, String path) throws ParseException {
    List<Modification> modifications = new ArrayList<>();

    Element rootElement = document.getRootElement();
    List logEntries = rootElement.getChildren("logentry");
    for (Iterator iterator = logEntries.iterator(); iterator.hasNext();) {
        Element logEntry = (Element) iterator.next();

        Modification modification = parseLogEntry(logEntry, path);
        if (modification != null) {
            modifications.add(modification);
        }/*from  w w  w.  ja  va 2  s .  com*/
    }

    return modifications;
}