Example usage for org.dom4j Element attribute

Introduction

In this page you can find the example usage for org.dom4j Element attribute.

Prototype

Attribute attribute(QName qName);

Source Link

Document

DOCUMENT ME!

Usage

From source file:com.log4ic.compressor.utils.MemcachedUtils.java

License:Open Source License

@SuppressWarnings("unchecked")
private static MemcachedConfig getMemcachedConfig(InputStream in) throws DocumentException {
    SAXReader reader = new SAXReader();

    MemcachedConfig config = new MemcachedConfig();

    Document doc = reader.read(in);

    logger.debug("??...");
    List<Node> nodeList = doc.selectNodes("/memcached/servers/server");
    if (nodeList.isEmpty()) {
        throw new DocumentException(CONFIG_FILE_PATH + " file memcached.servers server element empty!");
    } else {/*from w ww  . j  ava2  s.co m*/
        logger.debug("???" + nodeList.size() + ".");
    }

    AddressConfig addrConf = biludAddrMapConfig(nodeList);

    config.builder = new XMemcachedClientBuilder(addrConf.addressMap, addrConf.widgets);

    Element el = (Element) doc.selectSingleNode("/memcached");
    logger.debug("??...");
    Attribute attr = el.attribute("connectionPoolSize");
    if (attr != null) {
        String connPoolSize = attr.getValue();
        if (StringUtils.isNotBlank(connPoolSize)) {
            try {
                config.builder.setConnectionPoolSize(Integer.parseInt(connPoolSize));
                logger.debug("?" + connPoolSize);
            } catch (Exception e) {
                logger.error("???", e);
            }
        } else {
            logger.error("???");
        }
    } else {
        logger.warn("??");
    }
    logger.debug("??...");
    attr = el.attribute("enableHeartBeat");
    if (attr != null) {
        String enableHeartBeatS = attr.getValue();
        if (StringUtils.isNotBlank(enableHeartBeatS)) {
            try {
                config.enableHeartBeat = Boolean.parseBoolean(enableHeartBeatS);
                logger.debug("???" + enableHeartBeatS);
            } catch (Exception e) {
                logger.error("?????", e);
            }
        } else {
            logger.error("?????");
        }
    } else {
        logger.warn("????");
    }
    logger.debug("?...");
    attr = el.attribute("sessionIdleTimeout");
    if (attr != null) {
        String sessionIdleTimeout = attr.getValue();
        if (StringUtils.isNotBlank(sessionIdleTimeout)) {
            try {
                config.builder.getConfiguration().setSessionIdleTimeout(Long.parseLong(sessionIdleTimeout));
                logger.debug("?" + sessionIdleTimeout);
            } catch (Exception e) {
                logger.error("???", e);
            }
        } else {
            logger.error("???");
        }
    } else {
        logger.warn("??");
    }
    //?
    logger.debug("?...");
    attr = el.attribute("statisticsServer");
    if (attr != null) {
        String statisticsServer = attr.getValue();
        if (StringUtils.isNotBlank(statisticsServer)) {
            try {
                config.builder.getConfiguration().setStatisticsServer(Boolean.parseBoolean(statisticsServer));
                logger.debug("?" + statisticsServer);
            } catch (Exception e) {
                logger.error("???", e);
            }
        } else {
            logger.error("???");
        }
    } else {
        logger.warn("??");
    }
    logger.debug("?...");
    attr = el.attribute("statisticsInterval");
    if (attr != null) {
        String statisticsInterval = attr.getValue();
        if (StringUtils.isNotBlank(statisticsInterval)) {
            try {
                config.builder.getConfiguration().setStatisticsInterval(Long.parseLong(statisticsInterval));
                logger.debug("?" + statisticsInterval);
            } catch (Exception e) {
                logger.error("???", e);
            }
        } else {
            logger.error("???");
        }
    } else {
        logger.warn("??");
    }
    logger.debug("????...");
    attr = el.attribute("optimizeMergeBuffer");
    if (attr != null) {
        String optimizeMergeBufferS = attr.getValue();
        if (StringUtils.isNotBlank(optimizeMergeBufferS)) {
            try {
                config.optimizeMergeBuffer = Boolean.parseBoolean(optimizeMergeBufferS);
                logger.debug("????" + optimizeMergeBufferS);
            } catch (Exception e) {
                logger.error("??????", e);
            }
        } else {
            logger.error("??????");
        }
    } else {
        logger.warn("?????");
    }
    logger.debug("??...");
    attr = el.attribute("mergeFactor");
    if (attr != null) {
        String mergeFactorS = attr.getValue();
        if (StringUtils.isNotBlank(mergeFactorS)) {
            try {
                config.mergeFactor = Integer.parseInt(mergeFactorS);
                logger.debug("?" + mergeFactorS);
            } catch (Exception e) {
                logger.error("???", e);
            }
        } else {
            logger.error("???");
        }
    } else {
        logger.warn("??");
    }
    logger.debug("??...");
    attr = el.attribute("commandFactory");
    if (attr != null) {
        String commandFactory = attr.getValue();
        if (StringUtils.isNotBlank(commandFactory)) {
            try {
                config.builder.setCommandFactory((CommandFactory) Class.forName(commandFactory).newInstance());
                logger.debug("??" + commandFactory);
            } catch (Exception e) {
                logger.error("????", e);
            }
        } else {
            logger.error("????");
        }
    } else {
        logger.warn("???");
    }
    config.builder.setCommandFactory(new BinaryCommandFactory());
    logger.debug("...");
    nodeList = doc.selectNodes("/memcached/socketOption/*");
    if (!nodeList.isEmpty()) {
        for (Node n : nodeList) {
            try {
                attr = ((Element) n).attribute("type");
                if (attr == null) {
                    logger.error("type attribute undefined");
                } else {
                    String type = attr.getValue();
                    if (StringUtils.isNotBlank(type)) {
                        String name = n.getName();
                        String value = n.getStringValue();
                        Class valueType = Class.forName(type);
                        Constructor constructor = SocketOption.class.getConstructor(String.class, Class.class);
                        SocketOption socketOption = (SocketOption) constructor.newInstance(name, valueType);
                        constructor = valueType.getConstructor(String.class);
                        config.builder.setSocketOption(socketOption, constructor.newInstance(value));
                        logger.debug("[" + name + "]" + value);
                    }
                }
            } catch (NoSuchMethodException e) {
                logger.error("NoSuchMethodException", e);
            } catch (InvocationTargetException e) {
                logger.error("InvocationTargetException", e);
            } catch (InstantiationException e) {
                logger.error("InstantiationException", e);
            } catch (IllegalAccessException e) {
                logger.error("IllegalAccessException", e);
            } catch (ClassNotFoundException e) {
                logger.error("ClassNotFoundException", e);
            }
        }
    } else {
        logger.warn("?");
    }
    logger.debug("Failure?...");
    attr = el.attribute("failureMode");
    if (attr != null) {
        String failureMode = attr.getValue();
        if (StringUtils.isNotBlank(failureMode)) {
            try {
                config.builder.setFailureMode(Boolean.parseBoolean(failureMode));
                logger.debug("Failure?" + failureMode);
            } catch (Exception e) {
                logger.error("Failure???", e);
            }
        } else {
            logger.error("Failure???");
        }
    } else {
        logger.warn("Failure??");
    }
    return config;
}

---

From source file:com.magnet.mmx.server.plugin.mmxmgmt.context.GeoEventDispatcher.java

License:Apache License

static Message buildGeoMessageFromPubSubIQ(final IQ geoIQ) {
    Message geoMessage = null;/*from   ww  w. j ava  2s .  com*/
    if (IQ.Type.set == geoIQ.getType() && geoIQ.getTo().toString().startsWith("pubsub")) {
        // find 'geoloc'
        Element element = geoIQ.getChildElement();
        Element action = element.element("publish");
        if (action != null) {
            String nodeID = action.attributeValue("node");
            if (nodeID != null && nodeID.endsWith(TopicHelper.TOPIC_GEOLOC)) {
                // Entity publishes an item
                geoMessage = new Message();
                geoMessage.setType(Message.Type.chat);
                Map<String, String> geoValues = new HashMap<String, String>();
                JID from = geoIQ.getFrom();
                String appId = JIDUtil.getAppId(from);
                geoValues.put(APP_ID, appId);

                String userId = JIDUtil.getUserId(from);
                geoValues.put(USER_ID, userId);

                String deviceId = JIDUtil.getResource(from.toString());
                geoValues.put(DEVICE_ID, deviceId);

                Iterator<Element> items = action.elementIterator("item");
                if (items != null) {
                    while (items.hasNext()) {
                        Element item = (Element) items.next();
                        Element mmx = item.element(Constants.MMX_ELEMENT);
                        if (mmx == null)
                            continue;
                        Element payload = mmx.element(Constants.MMX_PAYLOAD);
                        if (payload == null)
                            return null; // not a valid MMX payload, ignore it
                        Attribute timestamp = payload.attribute(Constants.MMX_ATTR_STAMP);
                        if (timestamp != null) {
                            geoValues.put(Constants.MMX_ATTR_STAMP, timestamp.getValue());
                        }
                        String geoData = payload.getTextTrim();
                        GeoLoc geoLoc = GsonData.getGson().fromJson(geoData, GeoLoc.class);
                        if (geoLoc.getAccuracy() != null) {
                            geoValues.put(ACCURACY, geoLoc.getAccuracy().toString());
                        }
                        if (geoLoc.getLng() != null && geoLoc.getLat() != null) {
                            geoValues.put(LONG, geoLoc.getLng().toString());
                            geoValues.put(LAT, geoLoc.getLat().toString());
                            // calculate geohash
                            GeoPoint point = new GeoPointDefaultImpl(geoLoc.getLat(), geoLoc.getLng());
                            geoValues.put(GEOHASH, localGeoEndocoder.get().encodePoint(point));
                        }
                        if (geoLoc.getAlt() != null) {
                            geoValues.put(ALTITUDE, Integer.toString((int) geoLoc.getAlt().floatValue()));
                        }
                        Element geoElement = geoMessage.addChildElement(Constants.MMX_ELEMENT,
                                Constants.MMX_NS_CONTEXT);
                        geoElement.addAttribute(Constants.MMX_ATTR_MTYPE, Constants.MMX_MTYPE_GEOLOC);
                        JSONObject geoJson = new JSONObject(geoValues);
                        geoElement.setText(geoJson.toString());
                        geoMessage.setBody(geoJson.toString());

                        return geoMessage;

                    }
                }
            }
        }
    }
    return null;
}

---

From source file:com.mindquarry.desktop.model.task.TaskListTransformer.java

License:Open Source License

@Path("/tasks")
public void tasks(Node node) {
    log.info("Tasks element found. Trying to evaluate children."); //$NON-NLS-1$
    if (node instanceof Element) {
        Element element = (Element) node;
        baseURL = element.attribute("base").getStringValue(); //$NON-NLS-1$
    }/*from   w  w  w  . j  ava  2 s  .  c  o m*/
    applyTemplates();
}

---

From source file:com.mindquarry.desktop.model.task.TaskListTransformer.java

License:Open Source License

@Path("task")
public void task(Node node) {
    log.info("Found new task element."); //$NON-NLS-1$
    if (node instanceof Element) {
        Element element = (Element) node;

        log.info("Trying to add task from '" //$NON-NLS-1$
                + element.attribute("href").getStringValue() //$NON-NLS-1$
                + "'."); //$NON-NLS-1$
        taskList.add(baseURL + element.attribute("href").getStringValue(), //$NON-NLS-1$ 
                login, password);/*from w w w  . j  a v  a 2 s  .  co  m*/
    }
}

---

From source file:com.mindquarry.desktop.model.task.TaskTransformer.java

License:Open Source License

@Path("/task")
public void task(Node node) {
    if (node instanceof Element) {
        Element element = (Element) node;

        log.info("Retrieved new task description from " //$NON-NLS-1$
                + element.attribute("base").getStringValue()); //$NON-NLS-1$
        task.setId(element.attribute("base").getStringValue()); //$NON-NLS-1$
    }//from  w w  w. jav  a  2 s.co m
    applyTemplates(node);
}

---

From source file:com.mindquarry.desktop.model.team.TeamListTransformer.java

License:Open Source License

@Path("/teamspaces")
public void teamspaces(Node node) {
    log.info("Teamspaces element found. Trying to evaluate children."); //$NON-NLS-1$
    if (node instanceof Element) {
        Element element = (Element) node;

        if (element.attribute("base") != null) { //$NON-NLS-1$
            baseURL = element.attribute("base").getStringValue(); //$NON-NLS-1$
        } else {//from ww w.  j a v  a 2 s .co  m
            // FIXME remove this after new server version is available
            baseURL = url + "/team/"; //$NON-NLS-1$
        }
    }
    applyTemplates();
}

---

From source file:com.mindquarry.desktop.model.team.TeamListTransformer.java

License:Open Source License

@Path("teamspace")
public void teamspace(Node node) throws NotAuthorizedException, MalformedURLException {
    log.info("Found new teamspace element."); //$NON-NLS-1$
    if (node instanceof Element) {
        Element element = (Element) node;

        log.info("Trying to add teamspace from '" //$NON-NLS-1$
                + element.attribute("href").getStringValue() //$NON-NLS-1$
                + "'."); //$NON-NLS-1$
        teamList.add(baseURL + element.attribute("href").getStringValue()//$NON-NLS-1$ 
                + "/", //$NON-NLS-1$
                login, password);/*from w  ww . j av  a 2  s .c  om*/
    }
}

---

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

License:Open Source License

/**
 * Compare two elements name and attributes. Returns true if name and all
 * attributes are matching, false otherwise.
 * /*from w  w  w  .jav a2 s.co m*/
 * @param a
 * @param b
 * @return boolean
 */
@SuppressWarnings("unchecked")
protected boolean areSame(Element a, Element b) {
    log.debug("areSame:" + a + " <=> " + b);
    if (!a.getName().equals(b.getName())) {
        return false;
    }
    log.debug("same attribute list size?");
    if (a.attributes().size() != b.attributes().size()) {
        return false;
    }
    log.debug("same attribute list?");
    for (Iterator<Attribute> at = a.attributes().iterator(); at.hasNext();) {
        Attribute attra = at.next();
        Attribute attrb = b.attribute(attra.getName());
        if (attrb == null || !attra.getValue().equals(attrb.getValue())) {
            return false;
        }
    }
    if (!a.getTextTrim().equals(b.getTextTrim())) {
        return false;
    }
    return true;
}

---

From source file:com.noterik.bart.fs.fscommand.dynamic.collection.config.wizard.java

License:Open Source License

public String run(String uri, String xml) {
    logger.debug("start dynamic/collection/config/wizard");

    Document doc = XMLHelper.asDocument(xml);

    if (doc == null) {
        return FSXMLBuilder.getErrorMessage("403", "The value you sent is not valid",
                "You have to POST a valid command XML", "http://teamelements.noterik.nl/team");
    }//from w  ww.  j  a va2 s.com

    String user = doc.selectSingleNode("//properties/user") == null ? ""
            : doc.selectSingleNode("//properties/user").getText();
    String ticket = doc.selectSingleNode("//properties/ticket") == null ? ""
            : doc.selectSingleNode("//properties/ticket").getText();

    //TODO: validate user/ticket

    //get collection
    Document collection = FSXMLRequestHandler.instance().getNodeProperties(uri, false);
    logger.debug(collection.asXML());

    //get roles
    Element wizard;
    List<Node> wizards = collection.selectNodes("//config[@id='1']/wizard");
    Node userRole = collection
            .selectSingleNode("//config[@id='roles']/user[@id='" + user + "']/properties/wizard");

    if (userRole == null) {
        logger.debug("user not found --> default wizard");
        // Loop all wizards
        for (Iterator<Node> iter = wizards.iterator(); iter.hasNext();) {
            wizard = (Element) iter.next();

            String wizardId = wizard.attribute("id") == null ? "" : wizard.attribute("id").getText();
            if (!wizardId.equals("1")) {
                logger.debug("detach wizard with id " + wizardId);
                wizard.detach();
            }
        }
    } else {
        logger.debug("user found " + userRole.asXML());
        String roles = userRole.getText();
        String[] results = roles.split(",");

        // Loop all wizards
        for (Iterator<Node> iter = wizards.iterator(); iter.hasNext();) {
            wizard = (Element) iter.next();

            String wizardId = wizard.attribute("id") == null ? "" : wizard.attribute("id").getText();
            if (!inArray(results, wizardId)) {
                logger.debug("detach wizard with id " + wizardId);
                wizard.detach();
            }
        }
    }

    //detach config roles
    Node configRoles = collection.selectSingleNode("//config[@id='roles']");
    configRoles.detach();

    return collection.asXML();
}

---

From source file:com.plugin.UI.Windows.Settings.ThemeSelection.java

/**
 * Parses the theme xml.//from   w  w  w  .  j a v a  2  s  .com
 * 
 * @param xml the xml
 */
private void parseThemeXML(String xml) {
    try {
        Document doc = DocumentHelper.parseText(xml);
        Element elmt = doc.getRootElement();
        List l = elmt.selectNodes("/themes/theme");
        Element e = null;
        theme = new String[l.size()];
        theme_class = new String[l.size()];
        for (int i = 0; i < l.size(); i++) {
            e = (Element) l.get(i);
            theme[i] = e.attribute("name").getValue();
            theme_class[i] = e.attribute("class").getValue();
        }
    } catch (DocumentException e) {
        System.out.println(e);
    }
}

---

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