List of usage examples for org.w3c.dom Document getFirstChild
public Node getFirstChild();
From source file:it.cicolella.phwswethv2.ProgettiHwSwEthv2.java
private void evaluateDiffs(Document doc, Board board) { //parses xml// www.ja v a2s . c om if (doc != null && board != null) { Node n = doc.getFirstChild(); if (board.getMonitorRelay().equalsIgnoreCase("true")) { valueTag(doc, board, board.getRelayNumber(), board.getLedTag(), 0); } if (board.getMonitorDigitalInput().equalsIgnoreCase("true")) { valueTag(doc, board, board.getDigitalInputNumber(), board.getDigitalInputTag(), 0); } if (board.getMonitorAnalogInput().equalsIgnoreCase("true")) { valueTag(doc, board, board.getAnalogInputNumber(), board.getAnalogInputTag(), 0); } } }
From source file:com.marklogic.client.test.SPARQLManagerTest.java
@Test public void testDescribe() { // verify base has expected effect String relativeConstruct = "DESCRIBE <http://example.org/s1>"; SPARQLQueryDefinition qdef = smgr.newQueryDefinition(relativeConstruct); Document rdf = smgr.executeConstruct(qdef, new DOMHandle()).get(); Node description = rdf.getFirstChild().getFirstChild(); assertNotNull(description.getAttributes()); assertEquals("subject", "http://example.org/s1", description.getAttributes().item(0).getTextContent()); assertNotNull(description.getFirstChild()); assertEquals("predicate", "p1", description.getFirstChild().getNodeName()); assertEquals("predicate namespace", "http://example.org/", description.getFirstChild().getNamespaceURI()); NamedNodeMap attrs = description.getFirstChild().getAttributes(); assertNotNull(attrs);//from w w w .ja va 2 s . c o m assertNotNull(attrs.getNamedItemNS("http://www.w3.org/1999/02/22-rdf-syntax-ns#", "resource")); assertEquals("object", "http://example.org/o1", attrs.getNamedItemNS("http://www.w3.org/1999/02/22-rdf-syntax-ns#", "resource").getTextContent()); }
From source file:com.waitwha.nessus.server.Server.java
/** * Executes the given HttpPost using a HttpClient. If 200 OK is returned, * we will parse the contents and return a ServerReply implementation. * /*from w w w . java 2s . c o m*/ * @param post HttpPost to execute. * @return ServerReply */ public ServerReply getReply(HttpPost post) { ServerReply reply = null; HttpClient client = this.getClient(); try { log.finest(String.format("[%s] Executing POST.", post.getURI())); HttpResponse resp = client.execute(post); try { HttpEntity entity = resp.getEntity(); if (resp.getStatusLine().getStatusCode() == 200) { InputStream in = entity.getContent(); log.finest(String.format("[%s] Received HTTP code %d: %dbytes (%s)", post.getURI(), resp.getStatusLine().getStatusCode(), entity.getContentLength(), entity.getContentType().getValue())); Document document = this.builder.parse(in); Element replyElement = (Element) document.getFirstChild(); Element contents = ElementUtils.getFirstElementByName(replyElement, "contents"); /* * Test the first element found within the element 'contents'. If the * element's name is 'token', then this is a LoginReply. However, if the * name of the element is 'reports', this will mean this is a ReportListReply. * */ Element firstElement = (Element) contents.getFirstChild(); if (firstElement == null) reply = new ErrorReply(replyElement); else if (firstElement.getTagName().equals("reports")) reply = new ReportListReply(replyElement); else reply = new LoginReply(replyElement); log.finest(String.format("[%s] Parsed XML succcessfully: %s", post.getURI(), reply.getClass().getName())); } else { log.warning(String.format("[%s] Received HTTP code %d. Skipping parsing of content.", post.getURI(), resp.getStatusLine().getStatusCode())); EntityUtils.consume(entity); } } catch (IOException | SAXException | ElementNotFoundException e) { log.warning(String.format("Could read/parse reply from server %s: %s %s", this.url, e.getClass().getName(), e.getMessage())); } } catch (IOException e) { log.warning(String.format("Could not connect to server %s: %s", this.url, e.getMessage())); } return reply; }
From source file:net.sourceforge.eclipsetrader.core.CurrencyConverter.java
CurrencyConverter() { File file = new File(Platform.getLocation().toFile(), "currencies.xml"); //$NON-NLS-1$ if (file.exists() == true) { try {//from w w w .j a v a 2 s . c om DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document document = builder.parse(file); Node firstNode = document.getFirstChild(); NodeList childNodes = firstNode.getChildNodes(); for (int i = 0; i < childNodes.getLength(); i++) { Node item = childNodes.item(i); String nodeName = item.getNodeName(); if (nodeName.equalsIgnoreCase("currency")) //$NON-NLS-1$ { Node valueNode = item.getFirstChild(); if (valueNode != null) currencies.add(valueNode.getNodeValue()); } else if (nodeName.equalsIgnoreCase("conversion")) //$NON-NLS-1$ { String symbol = (item).getAttributes().getNamedItem("symbol").getNodeValue(); //$NON-NLS-1$ Node valueNode = null; if ((item).getAttributes().getNamedItem("ratio") != null) //$NON-NLS-1$ valueNode = (item).getAttributes().getNamedItem("ratio"); //$NON-NLS-1$ if (valueNode == null) valueNode = item.getFirstChild(); if (valueNode != null) { Double value = new Double(Double.parseDouble(valueNode.getNodeValue())); map.put(symbol, value); } readHistory(symbol, item.getChildNodes()); } } } catch (Exception e) { logger.error(e, e); } } }
From source file:com.cloud.hypervisor.kvm.resource.wrapper.LibvirtMigrateCommandWrapper.java
private String replaceStorage(String xmlDesc, Map<String, MigrateCommand.MigrateDiskInfo> migrateStorage) throws IOException, ParserConfigurationException, SAXException, TransformerException { InputStream in = IOUtils.toInputStream(xmlDesc); DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder docBuilder = docFactory.newDocumentBuilder(); Document doc = docBuilder.parse(in); // Get the root element Node domainNode = doc.getFirstChild(); NodeList domainChildNodes = domainNode.getChildNodes(); for (int i = 0; i < domainChildNodes.getLength(); i++) { Node domainChildNode = domainChildNodes.item(i); if ("devices".equals(domainChildNode.getNodeName())) { NodeList devicesChildNodes = domainChildNode.getChildNodes(); for (int x = 0; x < devicesChildNodes.getLength(); x++) { Node deviceChildNode = devicesChildNodes.item(x); if ("disk".equals(deviceChildNode.getNodeName())) { Node diskNode = deviceChildNode; String sourceFileDevText = getSourceFileDevText(diskNode); String path = getPathFromSourceFileDevText(migrateStorage.keySet(), sourceFileDevText); if (path != null) { MigrateCommand.MigrateDiskInfo migrateDiskInfo = migrateStorage.remove(path); NamedNodeMap diskNodeAttributes = diskNode.getAttributes(); Node diskNodeAttribute = diskNodeAttributes.getNamedItem("type"); diskNodeAttribute.setTextContent(migrateDiskInfo.getDiskType().toString()); NodeList diskChildNodes = diskNode.getChildNodes(); for (int z = 0; z < diskChildNodes.getLength(); z++) { Node diskChildNode = diskChildNodes.item(z); if ("driver".equals(diskChildNode.getNodeName())) { Node driverNode = diskChildNode; NamedNodeMap driverNodeAttributes = driverNode.getAttributes(); Node driverNodeAttribute = driverNodeAttributes.getNamedItem("type"); driverNodeAttribute.setTextContent(migrateDiskInfo.getDriverType().toString()); } else if ("source".equals(diskChildNode.getNodeName())) { diskNode.removeChild(diskChildNode); Element newChildSourceNode = doc.createElement("source"); newChildSourceNode.setAttribute(migrateDiskInfo.getSource().toString(), migrateDiskInfo.getSourceText()); diskNode.appendChild(newChildSourceNode); } else if ("auth".equals(diskChildNode.getNodeName())) { diskNode.removeChild(diskChildNode); } else if ("iotune".equals(diskChildNode.getNodeName())) { diskNode.removeChild(diskChildNode); }/*w w w . j a v a2 s .c o m*/ } } } } } } if (!migrateStorage.isEmpty()) { throw new CloudRuntimeException( "Disk info was passed into LibvirtMigrateCommandWrapper.replaceStorage that was not used."); } return getXml(doc); }
From source file:net.sourceforge.eclipsetrader.yahoo.NewsProvider.java
private void update() { Object[] o = oldItems.toArray(); for (int i = 0; i < o.length; i++) { ((NewsItem) o[i]).setRecent(false); CorePlugin.getRepository().save((NewsItem) o[i]); }//from w ww . ja va 2 s. c om oldItems.clear(); Job job = new Job(Messages.NewsProvider_Name) { @Override protected IStatus run(IProgressMonitor monitor) { IPreferenceStore store = YahooPlugin.getDefault().getPreferenceStore(); List urls = new ArrayList(); try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document document = builder.parse(FileLocator.openStream(YahooPlugin.getDefault().getBundle(), new Path("categories.xml"), false)); //$NON-NLS-1$ NodeList childNodes = document.getFirstChild().getChildNodes(); for (int i = 0; i < childNodes.getLength(); i++) { Node node = childNodes.item(i); String nodeName = node.getNodeName(); if (nodeName.equalsIgnoreCase("category")) //$NON-NLS-1$ { String id = (node).getAttributes().getNamedItem("id").getNodeValue(); //$NON-NLS-1$ NodeList list = node.getChildNodes(); for (int x = 0; x < list.getLength(); x++) { Node item = list.item(x); nodeName = item.getNodeName(); Node value = item.getFirstChild(); if (value != null) { if (nodeName.equalsIgnoreCase("url")) //$NON-NLS-1$ { if (store.getBoolean(id)) urls.add(value.getNodeValue()); } } } } } } catch (Exception e) { log.error(e, e); } List securities = CorePlugin.getRepository().allSecurities(); monitor.beginTask(Messages.NewsProvider_TaskName, securities.size() + urls.size()); log.info("Start fetching Yahoo! News"); //$NON-NLS-1$ for (Iterator iter = securities.iterator(); iter.hasNext();) { Security security = (Security) iter.next(); try { String url = "http://finance.yahoo.com/rss/headline?s=" + security.getCode().toLowerCase(); //$NON-NLS-1$ monitor.subTask(url); update(new URL(url), security); } catch (Exception e) { log.error(e, e); } monitor.worked(1); } for (Iterator iter = urls.iterator(); iter.hasNext();) { String url = (String) iter.next(); try { monitor.subTask(url); update(new URL(url)); } catch (Exception e) { log.error(e, e); } monitor.worked(1); } monitor.done(); return Status.OK_STATUS; } }; job.setUser(false); job.schedule(); }
From source file:com.freedomotic.plugins.devices.phwswethv2.ProgettiHwSwEthv2.java
private void evaluateDiffs(Document doc, Board board) { //parses xml/*w w w.j ava2s. c o m*/ if (doc != null && board != null) { Node n = doc.getFirstChild(); if (board.getMonitorRelay().equalsIgnoreCase("true")) { valueTag(doc, board, board.getRelayNumber(), board.getLedTag(), 0); } if (board.getMonitorTemperature().equalsIgnoreCase("true")) { valueTag(doc, board, board.getTemperatureNumber(), board.getTempTag(), 0); } if (board.getMonitorDigitalInput().equalsIgnoreCase("true")) { valueTag(doc, board, board.getDigitalInputNumber(), board.getDigitalInputTag(), 0); } if (board.getMonitorAnalogInput().equalsIgnoreCase("true")) { valueTag(doc, board, board.getAnalogInputNumber(), board.getAnalogInputTag(), 0); } } }
From source file:com.l2jfree.gameserver.datatables.SummonItemsData.java
private SummonItemsData() { _summonitems = new FastMap<Integer, L2SummonItem>(); Document doc = null; File file = new File(Config.DATAPACK_ROOT, "data/summon_items.xml"); try {/*from w w w. ja v a 2 s .co m*/ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setIgnoringComments(true); doc = factory.newDocumentBuilder().parse(file); int itemID = 0, npcID = 0; byte summonType = 0; Node a; for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) { if ("list".equalsIgnoreCase(n.getNodeName())) { for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling()) { if ("item".equalsIgnoreCase(d.getNodeName())) { a = d.getAttributes().getNamedItem("id"); if (a == null) throw new Exception("Error in summon item defenition!"); itemID = Integer.parseInt(a.getNodeValue()); for (Node e = d.getFirstChild(); e != null; e = e.getNextSibling()) { if ("npcId".equalsIgnoreCase(e.getNodeName())) { a = e.getAttributes().getNamedItem("val"); if (a == null) throw new Exception( "Not defined npc id for summon item id=" + itemID + "!"); npcID = Integer.parseInt(a.getNodeValue()); } else if ("summonType".equalsIgnoreCase(e.getNodeName())) { a = e.getAttributes().getNamedItem("val"); if (a == null) throw new Exception( "Not defined summon type for summon item id=" + itemID + "!"); summonType = Byte.parseByte(a.getNodeValue()); } } L2SummonItem summonitem = new L2SummonItem(itemID, npcID, summonType); _summonitems.put(itemID, summonitem); } } } } _summonItemIds = new int[_summonitems.size()]; int i = 0; for (int itemId : _summonitems.keySet()) _summonItemIds[i++] = itemId; } catch (IOException e) { _log.warn("SummonItemsData: Can not find " + file.getAbsolutePath() + " !", e); } catch (Exception e) { _log.warn("SummonItemsData: Error while parsing " + file.getAbsolutePath() + " !", e); } _log.info("SummonItemsData: Loaded " + _summonitems.size() + " Summon Items from " + file.getName()); }
From source file:com.anite.zebra.ext.xmlloader.XMLLoadProcess.java
/** * loads an XML process definition/*from w ww . j ava2 s.co m*/ * * @param xmlFile * xml file to load * @param processDefClass * class to use for ProcessDefinition (IProcessDef) * @param taskDefClass * class to use for TaskDefinition (ITaskDef) * @return an instance of the processDefClass with all the Process information loaded into it * @throws Exception */ public IProcessVersions loadFromFile(File xmlFile) throws Exception { log.debug("Processing XML in " + xmlFile.getName()); checkProperties(); Document doc = readDocument(xmlFile); Node root = doc.getFirstChild(); try { return processHeader(root); } catch (Exception e) { log.error(e); e.printStackTrace(); throw e; } }
From source file:com.l2jfree.gameserver.instancemanager.CursedWeaponsManager.java
private final void load() { Connection con = null;/*from w w w .j a v a 2 s. c o m*/ try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setIgnoringComments(true); File file = new File(Config.DATAPACK_ROOT, "data/cursedWeapons.xml"); if (!file.exists()) throw new IOException(); Document doc = factory.newDocumentBuilder().parse(file); for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) { if ("list".equalsIgnoreCase(n.getNodeName())) { for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling()) { if ("item".equalsIgnoreCase(d.getNodeName())) { NamedNodeMap attrs = d.getAttributes(); int id = Integer.parseInt(attrs.getNamedItem("id").getNodeValue()); int skillId = Integer.parseInt(attrs.getNamedItem("skillId").getNodeValue()); String name = attrs.getNamedItem("name").getNodeValue(); CursedWeapon cw = new CursedWeapon(id, skillId, name); int val; for (Node cd = d.getFirstChild(); cd != null; cd = cd.getNextSibling()) { if ("dropRate".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setDropRate(val); } else if ("duration".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setDuration(val); } else if ("durationLost".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setDurationLost(val); } else if ("disapearChance".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setDisapearChance(val); } else if ("stageKills".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setStageKills(val); } else if ("transformId".equalsIgnoreCase(cd.getNodeName())) { attrs = cd.getAttributes(); val = Integer.parseInt(attrs.getNamedItem("val").getNodeValue()); cw.setTransformId(val); } } // Store cursed weapon _cursedWeapons.put(id, cw); } } } } // Retrieve the L2Player from the characters table of the database con = L2DatabaseFactory.getInstance().getConnection(); if (Config.ALLOW_CURSED_WEAPONS) { PreparedStatement statement = con.prepareStatement( "SELECT itemId, charId, playerKarma, playerPkKills, nbKills, endTime FROM cursed_weapons"); ResultSet rset = statement.executeQuery(); while (rset.next()) { int itemId = rset.getInt("itemId"); int playerId = rset.getInt("charId"); int playerKarma = rset.getInt("playerKarma"); int playerPkKills = rset.getInt("playerPkKills"); int nbKills = rset.getInt("nbKills"); long endTime = rset.getLong("endTime"); CursedWeapon cw = _cursedWeapons.get(itemId); cw.setPlayerId(playerId); cw.setPlayerKarma(playerKarma); cw.setPlayerPkKills(playerPkKills); cw.setNbKills(nbKills); cw.setEndTime(endTime); cw.reActivate(); } rset.close(); statement.close(); } else { PreparedStatement statement = con.prepareStatement("TRUNCATE TABLE cursed_weapons"); ResultSet rset = statement.executeQuery(); rset.close(); statement.close(); } //L2DatabaseFactory.close(con); // Retrieve the L2Player from the characters table of the database //con = L2DatabaseFactory.getInstance().getConnection(con); for (CursedWeapon cw : _cursedWeapons.values()) { if (cw.isActivated()) continue; // Do an item check to be sure that the cursed weapon isn't hold by someone int itemId = cw.getItemId(); try { PreparedStatement statement = con .prepareStatement("SELECT owner_id FROM items WHERE item_id=?"); statement.setInt(1, itemId); ResultSet rset = statement.executeQuery(); if (rset.next()) { // A player has the cursed weapon in his inventory ... int playerId = rset.getInt("owner_id"); _log.info("PROBLEM : Player " + playerId + " owns the cursed weapon " + itemId + " but he shouldn't."); // Delete the item PreparedStatement statement2 = con .prepareStatement("DELETE FROM items WHERE owner_id=? AND item_id=?"); statement2.setInt(1, playerId); statement2.setInt(2, itemId); if (statement2.executeUpdate() != 1) { _log.warn("Error while deleting cursed weapon " + itemId + " from userId " + playerId); } statement2.close(); // Delete the skill /* statement = con.prepareStatement("DELETE FROM character_skills WHERE charId=? AND skill_id="); statement.setInt(1, playerId); statement.setInt(2, cw.getSkillId()); if (statement.executeUpdate() != 1) { _log.warn("Error while deleting cursed weapon "+itemId+" skill from userId "+playerId); } */ // Restore the player's old karma and pk count statement2 = con .prepareStatement("UPDATE characters SET karma=?, pkkills=? WHERE charId = ?"); statement2.setInt(1, cw.getPlayerKarma()); statement2.setInt(2, cw.getPlayerPkKills()); statement2.setInt(3, playerId); if (statement2.executeUpdate() != 1) { _log.warn("Error while updating karma & pkkills for charId " + cw.getPlayerId()); } statement2.close(); // clean up the cursedweapons table. removeFromDb(itemId); } rset.close(); statement.close(); } catch (Exception e) { _log.warn("", e); } } } catch (Exception e) { _log.warn("Could not load CursedWeapons data: ", e); } finally { L2DatabaseFactory.close(con); } _log.info("CursedWeaponsManager: loaded " + _cursedWeapons.size() + " cursed weapon(s)."); }