Example usage for org.dom4j Node valueOf

List of usage examples for org.dom4j Node valueOf

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Introduction

In this page you can find the example usage for org.dom4j Node valueOf.

Prototype

String valueOf(String xpathExpression);

Source Link

Document

valueOf evaluates an XPath expression and returns the textual representation of the results the XPath string-value of this node.

Usage

From source file:com.nokia.helium.antlint.checks.CheckScriptDef.java

License:Open Source License

/**
 * Check against the given node.//from  w  w  w  .j  a  va  2  s.  c o  m
 * 
 * @param node
 *            is the node to check.
 */
@SuppressWarnings("unchecked")
public void checkScriptDef(String name, Node node) {
    List<Node> statements = node.selectNodes("//scriptdef[@name='" + name + "']/attribute");
    Pattern p1 = Pattern.compile("attributes.get\\([\"']([^\"']*)[\"']\\)");
    Matcher m1 = p1.matcher(node.getText());
    ArrayList<String> props = new ArrayList<String>();
    while (m1.find()) {
        props.add(m1.group(1));
    }

    if (!statements.isEmpty() && !props.isEmpty()) {
        for (Node statement : statements) {
            if (!props.contains(statement.valueOf("@name"))) {
                // for (String x : props)
                // log(x);
                log("Scriptdef " + name + " does not use " + statement.valueOf("@name"));
            }
        }
    }
}

From source file:com.nokia.helium.antlint.checks.CheckScriptDefNameAttributes.java

License:Open Source License

/**
 * Check against the given node./*from  w  w w  .ja v a2s . c  o m*/
 * 
 * @param node
 *            is the node to check.
 */
@SuppressWarnings("unchecked")
public void checkScriptDefNameAttributes(String name, Node node) {
    List<Node> statements = node.selectNodes("//scriptdef[@name='" + name + "']/attribute");
    Pattern p1 = Pattern.compile("attributes.get\\([\"']([^\"']*)[\"']\\)");
    Matcher m1 = p1.matcher(node.getText());
    ArrayList<String> props = new ArrayList<String>();
    while (m1.find()) {
        props.add(m1.group(1));
    }

    ArrayList<String> attributes = new ArrayList<String>();
    for (Node statement : statements) {
        attributes.add(statement.valueOf("@name"));
    }
    for (String x : props) {
        if (!attributes.contains(x)) {
            log("Scriptdef " + name + " does not have attribute " + x);
        }
    }
}

From source file:com.nokia.helium.antlint.checks.CheckScriptDefStyle.java

License:Open Source License

/**
 * Check against the given node./* w w  w .j  a v a  2  s  . co m*/
 * 
 * @param node
 *            is the node to check.
 */
@SuppressWarnings("unchecked")
public void checkScriptDefStyle(String name, Node node) {
    List<Node> statements = node.selectNodes("//scriptdef[@name='" + name + "']/attribute");
    Pattern p1 = Pattern.compile("attributes.get\\([\"']([^\"']*)[\"']\\)");
    Matcher m1 = p1.matcher(node.getText());
    ArrayList<String> props = new ArrayList<String>();
    while (m1.find()) {
        props.add(m1.group(1));
    }

    ArrayList<String> attributes = new ArrayList<String>();
    for (Node statement : statements) {
        attributes.add(statement.valueOf("@name"));
    }

    if (!statements.isEmpty() && props.isEmpty()) {
        log("Scriptdef " + name + " doesn't reference attributes directly, poor style");
    }
}

From source file:com.nokia.helium.diamonds.DiamondsConfig.java

License:Open Source License

/**
 * Parses the general configuration info.
 * //from   ww w .j  a va2  s  .  c om
 * @param document
 *            - XML config in DOM4J document
 */
private static void parseConfig(Document document) {
    log.debug("diamonds:DiamondsConfig:parsing general configuration.");
    Node node = document.selectSingleNode("//output-dir");
    outputDir = node.valueOf("@path");
    node = document.selectSingleNode("//template-dir");
    templateDir = node.valueOf("@path");
}

From source file:com.nokia.helium.diamonds.DiamondsConfig.java

License:Open Source License

/**
 * Load diamonds property into hashmap./*from   ww w  . j a  va 2s.  c  om*/
 * @param doc
 * @param hash
 * @param name
 * @return
 */
public static void loadProperty(Document document, Map<String, String> hash, String name) {
    Node node = document.selectSingleNode("//property[@name='" + name + "']");
    if (node == null) {
        throw new BuildException("diamonds: DiamondsConfig:'" + name + "' property definition is missing.");
    }
    hash.put(name, node.valueOf("@value"));
}

From source file:com.noterik.bart.fs.action.GenericIndexAction.java

License:Open Source License

@SuppressWarnings("unchecked")
private static String getObjectDuration(Document object) {
    Element video;/*w  w w.  ja va2s .c om*/
    double videoDuration, totalDuration = 0.0;
    List<Node> videos = object.selectNodes("//video");

    //check if special ordering is required
    if (object.selectSingleNode("//video/properties/position") != null) {
        videos = orderVideos(videos);
    }
    // Loop all videos
    for (Iterator<Node> iter = videos.iterator(); iter.hasNext();) {
        video = (Element) iter.next();
        //videos without refer can occur, don't have properties
        if (video.element("properties") == null) {
            return "0";
        }
        videoDuration = video.element("properties").elementText("duration") == null ? 0.0
                : Double.parseDouble(video.element("properties").elementText("duration"));

        // if video does not contain duration it's not editted, take refers duration
        if (videoDuration == 0.0) {
            //get refer rawvideo 2 for duration in seconds
            Document videoNode = FSXMLRequestHandler.instance()
                    .getNodeProperties(video.attributeValue("referid"), false);
            if (videoNode != null) {
                List<Node> rawvideos = videoNode.selectNodes("//rawvideo");
                for (Node rawvideoNode : rawvideos) {
                    String durationStr = rawvideoNode.valueOf("properties/duration");
                    try {
                        videoDuration = Double.parseDouble(durationStr);
                    } catch (Exception e) {
                        /* ignored */}

                    // check if video duration was set 
                    if (videoDuration != 0.0) {
                        break;
                    }
                }
            }
        }
        // TODO: take in/out points into account on duration
        totalDuration += videoDuration;
    }
    int duration = (int) Math.round(totalDuration);

    return Integer.toString(duration);
}

From source file:com.noterik.bart.fs.action.PresentationIndexAction.java

License:Open Source License

@SuppressWarnings("unchecked")
private static String getPresentationDuration(Document presentation) {
    Element video;//from  www.jav a  2 s . co  m
    double videoDuration, totalDuration = 0.0;
    List<Node> videos = presentation.selectNodes("//video");

    //check if special ordering is required
    if (presentation.selectSingleNode("//video/properties/position") != null) {
        videos = orderVideos(videos);
    }
    // Loop all videos
    for (Iterator<Node> iter = videos.iterator(); iter.hasNext();) {
        video = (Element) iter.next();
        //videos without refer can occur, don't have properties
        if (video.element("properties") == null) {
            return "0";
        }
        videoDuration = video.element("properties").elementText("duration") == null ? 0.0
                : Double.parseDouble(video.element("properties").elementText("duration"));

        // if video does not contain duration it's not editted, take refers duration
        if (videoDuration == 0.0) {
            //get refer rawvideo 2 for duration in seconds
            Document videoNode = FSXMLRequestHandler.instance()
                    .getNodeProperties(video.attributeValue("referid"), false);
            if (videoNode != null) {
                List<Node> rawvideos = videoNode.selectNodes("//rawvideo");
                for (Node rawvideoNode : rawvideos) {
                    String durationStr = rawvideoNode.valueOf("properties/duration");
                    try {
                        videoDuration = Double.parseDouble(durationStr);
                    } catch (Exception e) {
                        /* ignored */}

                    // check if video duration was set 
                    if (videoDuration != 0.0) {
                        break;
                    }
                }
            }
        }
        // TODO: take in/out points into account on duration
        totalDuration += videoDuration;
    }
    int duration = (int) Math.round(totalDuration);

    return Integer.toString(duration);
}

From source file:com.noterik.bart.fs.fscommand.CopyCommand.java

License:Open Source License

/**
 * Copy resource specified by the input parameters.
 * //from  w ww  .  j  a va2s .c  o  m
 * @param input      input parameters
 * @param uri      local directory
 * @return         status/error message
 */
private String copy(Properties input, String uri) {
    String res = null;

    // get input parameters
    String source = input.getProperty("source");
    String destination = input.getProperty("destination");
    String params = input.getProperty("params");
    logger.debug("source: " + source + ", destination: " + destination + ", params: " + params);
    //System.out.println("source: "+source+", destination: "+destination+", params: "+params);   

    // determine optional parameters
    boolean recursive = false, override = false;
    if (params != null) {
        recursive = params.contains("-r");
        override = params.contains("-o");
    }

    // check input parameters
    if (source == null || destination == null) {
        return FSXMLBuilder.getErrorMessage("500", "No source or destination",
                "Please provide the SOURCE and DESTINATION input parameters",
                "http://teamelements.noterik.com/team");
    }

    // resolve uris
    String sourceUri = URIParser.resolveLocalUri(source, uri);
    if (sourceUri.lastIndexOf("/") == sourceUri.length() - 1) {
        sourceUri = sourceUri.substring(0, sourceUri.lastIndexOf("/"));
    }
    String destinationUri = URIParser.resolveLocalUri(destination, uri);
    if (destinationUri.lastIndexOf("/") == destinationUri.length() - 1) {
        destinationUri = destinationUri.substring(0, destinationUri.lastIndexOf("/"));
    }
    logger.debug("ABSOLUTE URIS -- source: " + sourceUri + ", destination: " + destinationUri);

    // check if uri is an uri of type id
    String typeSource = URIParser.getResourceTypeFromUri(sourceUri);
    String cpDest = URIParser.getCurrentUriPart(destinationUri);
    if (!URIParser.isResourceId(sourceUri)) {
        return FSXMLBuilder.getErrorMessage("500", "Invalid source specified, only id nodes permitted.",
                "Invalid source specified, only id nodes permitted.", "http://teamelements.noterik.com/team");
    }

    String docStr = null;
    String refer = null;
    if (recursive) {
        // get properties of source   
        Document doc = getPropertiesOfUri(sourceUri, -1);
        logger.debug("document being created: " + doc.asXML());

        // exception for first node
        Element root = doc.getRootElement();
        Node first = root.selectSingleNode("//" + typeSource);
        refer = first.valueOf("@referid");
        List<Node> children = first.selectNodes("child::*");
        for (Iterator<Node> iter = children.iterator(); iter.hasNext();) {
            Node node = iter.next();
            docStr += node.asXML();
        }
        docStr = "<fsxml>" + docStr + "</fsxml>";
        logger.debug("document being created after first node exception: " + docStr);
    } else {
        // get properties of source   
        Document doc = getPropertiesOfUri(sourceUri, 0);
        logger.debug("document being created: " + doc.asXML());

        // exception for first node
        Element root = doc.getRootElement();
        Node first = root.selectSingleNode("//" + typeSource);
        Node properties = first.selectSingleNode("properties");
        refer = first.valueOf("@referid");
        docStr = "<fsxml>" + properties.asXML() + "</fsxml>";
        logger.debug("document being created after first node exception: " + docStr);
    }

    // check if dest ends with 'properties'
    String newResourceUri = null;
    if (cpDest.equals(FSXMLHelper.XML_PROPERTIES)) {
        logger.debug("putting to " + destinationUri);
        res = rHandler.handlePUT(destinationUri, docStr);
        newResourceUri = URIParser.getParentUri(destinationUri);
    } else if (URIParser.isResourceId(destinationUri)) {
        destinationUri += "/" + FSXMLHelper.XML_PROPERTIES;
        logger.debug("putting to " + destinationUri);
        res = rHandler.handlePUT(destinationUri, docStr);
        newResourceUri = URIParser.getParentUri(destinationUri);
    } else {
        logger.debug("posting to " + destinationUri);
        res = rHandler.handlePOST(destinationUri, docStr);
        try {
            if (FSXMLParser.getErrorMessageFromXml(res) == null) {
                Document respDoc = DocumentHelper.parseText(res);
                newResourceUri = respDoc.valueOf("//uri");
            }
        } catch (Exception e) {
            logger.error("", e);
        }
    }

    // add refer of first node
    if (refer != null && !refer.equals("")) {
        logger.debug("adding refer for first node (" + refer + ")");
        boolean ok = rHandler.saveAttributes(newResourceUri,
                "<fsxml><attributes><referid>" + refer + "</referid></attributes></fsxml>", "PUT");
        logger.debug("attributes added: " + ok);
    } else {
        logger.debug("not need for adding refer id");
    }

    logger.debug("response: " + res);
    return res;
}

From source file:com.noterik.bart.fs.fscommand.MoveCommand.java

License:Open Source License

/**
 * Move resource specified by the input parameters.
 * //w w  w .jav a 2s  . c  o  m
 * @param input      input parameters
 * @param uri      local directory
 * @return         status/error message
 */
private String move(Properties input, String uri) {
    String res = null;

    // get input parameters
    String source = input.getProperty("source");
    String destination = input.getProperty("destination");
    String params = input.getProperty("params");
    logger.debug("source: " + source + ", destination: " + destination + ", params: " + params);

    // determine optional parameters
    boolean override = false;
    if (params != null) {
        override = params.contains("-o");
    }

    // check input parameters
    if (source == null || destination == null) {
        return FSXMLBuilder.getErrorMessage("500", "No source or destination",
                "Please provide the SOURCE and DESTINATION input parameters",
                "http://teamelements.noterik.com/team");
    }

    // resolve uris
    String sourceUri = URIParser.resolveLocalUri(source, uri);
    if (sourceUri.lastIndexOf("/") == sourceUri.length() - 1) {
        sourceUri = sourceUri.substring(0, sourceUri.lastIndexOf("/"));
    }
    String destinationUri = URIParser.resolveLocalUri(destination, uri);
    if (destinationUri.lastIndexOf("/") == destinationUri.length() - 1) {
        destinationUri = destinationUri.substring(0, destinationUri.lastIndexOf("/"));
    }
    logger.debug("ABSOLUTE URIS -- source: " + sourceUri + ", destination: " + destinationUri);

    // check if uri is an uri of type id
    String typeSource = URIParser.getResourceTypeFromUri(sourceUri);
    String cpDest = URIParser.getCurrentUriPart(destinationUri);
    if (!URIParser.isResourceId(sourceUri)) {
        return FSXMLBuilder.getErrorMessage("500", "Invalid source specified, only id nodes permitted.",
                "Invalid source specified, only id nodes permitted.", "http://teamelements.noterik.com/team");
    }

    String docStr = null;
    String refer = null;

    // get properties of source   
    Document doc = getPropertiesOfUri(sourceUri, -1);
    logger.debug("document being created: " + doc.asXML());

    // exception for first node
    Element root = doc.getRootElement();
    Node first = root.selectSingleNode("//" + typeSource);
    refer = first.valueOf("@referid");
    List<Node> children = first.selectNodes("child::*");
    for (Iterator<Node> iter = children.iterator(); iter.hasNext();) {
        Node node = iter.next();
        docStr += node.asXML();
    }
    docStr = "<fsxml>" + docStr + "</fsxml>";
    logger.debug("document being created after first node exception: " + docStr);

    // check if dest ends with 'properties'
    String newResourceUri = null;
    if (cpDest.equals(FSXMLHelper.XML_PROPERTIES)) {
        logger.debug("putting to " + destinationUri);
        res = rHandler.handlePUT(destinationUri, docStr);
        newResourceUri = URIParser.getParentUri(destinationUri);
    } else if (URIParser.isResourceId(destinationUri)) {
        destinationUri += "/" + FSXMLHelper.XML_PROPERTIES;
        logger.debug("putting to " + destinationUri);
        res = rHandler.handlePUT(destinationUri, docStr);
        newResourceUri = URIParser.getParentUri(destinationUri);
    } else {
        logger.debug("posting to " + destinationUri);
        res = rHandler.handlePOST(destinationUri, docStr);
        try {
            if (FSXMLParser.getErrorMessageFromXml(res) == null) {
                Document respDoc = DocumentHelper.parseText(res);
                newResourceUri = respDoc.valueOf("//uri");
            }
        } catch (Exception e) {
            logger.error("", e);
        }
    }

    // add refer of first node
    if (refer != null && !refer.equals("")) {
        logger.debug("adding refer for first node (" + refer + ")");
        boolean ok = rHandler.saveAttributes(newResourceUri,
                "<fsxml><attributes><referid>" + refer + "</referid></attributes></fsxml>", "PUT");
        logger.debug("attributes added: " + ok);
    } else {
        logger.debug("not need for adding refer id");
    }

    // check if copy was successful and remove original
    String vError = FSXMLParser.getErrorMessageFromXml(res);
    if (vError != null) {
        logger.error("copy before moving was unsuccessful.");
    } else {
        logger.debug("copy before moving was successful.");
        FSXMLRequestHandler.instance().deleteNodeProperties(sourceUri, true);
    }

    logger.debug("response: " + res);
    return res;
}

From source file:com.noterik.bart.fs.script.ActionSet.java

License:Open Source License

/**
 * Parses document for conditions//from  ww  w  . j  a  v  a  2  s .  co  m
 * @param doc
 */
private void parseConditions(Document doc) {
    logger.debug("parsing conditions");

    List<Node> nodelist = doc.selectNodes("//condition");
    Node node;
    Condition cond;
    String type, milis, p_uri, p_method, p_mimetype;
    for (Iterator<Node> iter = nodelist.iterator(); iter.hasNext();) {
        node = iter.next();
        type = node.valueOf("properties/type");
        if (type.equals("filter")) {
            p_uri = node.valueOf("properties/uri");
            p_method = node.valueOf("properties/method");
            p_mimetype = node.valueOf("properties/mimetype");
            cond = new FilterCondition(p_uri, p_method, p_mimetype);

            // FIXME: ugly ass hell
            // set get/put/post/delete variables
            if (((FilterCondition) cond).methodPatternApplies("GET")) {
                script.get(true);
            }
            if (((FilterCondition) cond).methodPatternApplies("PUT")) {
                script.put(true);
            }
            if (((FilterCondition) cond).methodPatternApplies("POST")) {
                script.post(true);
            }
            if (((FilterCondition) cond).methodPatternApplies("DELETE")) {
                script.delete(true);
            }

            logger.debug("adding filter condition: uri=" + p_uri + ", method=" + p_method + ", mimetype="
                    + p_mimetype);
            addCondition(cond);
        } else if (type.equals("periodically")) {
            logger.info("Found periodically script " + this.id);
            //check if this smithers is configured to handle this timer
            String[] validDomains = LazyHomer.getTimerScriptDomains();
            boolean valid = false;

            String domain = URIParser.getDomainFromUri(this.id);

            for (String validDomain : validDomains) {
                if (validDomain.equals(domain)) {
                    valid = true;
                }
            }

            if (valid) {
                milis = node.valueOf("properties/milis");
                TimerCondition timerCondition = new TimerCondition(Long.parseLong(milis), actions);
                Timer timer = new Timer();
                timer.schedule(timerCondition, 1000, Long.parseLong(milis));
                addTimerCondition(timer);

                logger.debug("adding timer condition: milis=" + milis);
            } else {
                logger.debug("No matching domain for domain " + domain);
            }
        }
    }
}