List of usage examples for org.apache.commons.lang ArrayUtils isEmpty
public static boolean isEmpty(boolean[] array)
Checks if an array of primitive booleans is empty or null.
From source file:com.etcc.csc.presentation.datatype.PaymentContext.java
public boolean getOpenNttaTollInvExists() { if (!ArrayUtils.isEmpty(nttaTollInvs)) { for (int i = 0; i < nttaTollInvs.length; i++) { if ("N".equals(nttaTollInvs[i].getPaidIndicator())) { return true; }//w w w . j ava 2s .c o m } } return false; }
From source file:com.baidu.rigel.biplatform.tesseract.isservice.index.service.impl.IndexServiceImpl.java
@Override public void updateIndexByDataSourceKey(String dataSourceKey, String[] factTableNames, Map<String, Map<String, BigDecimal>> dataSetMap) throws IndexAndSearchException { LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_BEGIN, "updateIndexByDataSourceKey", dataSourceKey));//from www.j a v a2s .c o m if (StringUtils.isEmpty(dataSourceKey)) { LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_EXCEPTION, "updateIndexByDataSourceKey", dataSourceKey)); throw new IllegalArgumentException(); } List<IndexMeta> metaList = new ArrayList<IndexMeta>(); IndexAction idxAction = IndexAction.INDEX_UPDATE; if (MapUtils.isEmpty(dataSetMap)) { if (!ArrayUtils.isEmpty(factTableNames)) { for (String factTableName : factTableNames) { List<IndexMeta> fTableMetaList = this.indexMetaService .getIndexMetasByFactTableName(factTableName, dataSourceKey); if (!CollectionUtils.isEmpty(fTableMetaList)) { metaList.addAll(fTableMetaList); } else { LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_PROCESS, "updateIndexByDataSourceKey", dataSourceKey, "can not find IndexMeta for Facttable:[" + factTableNames + "]")); } } } else { metaList = this.indexMetaService.getIndexMetasByDataSourceKey(dataSourceKey); } } else { idxAction = IndexAction.INDEX_MOD; for (String factTableName : dataSetMap.keySet()) { List<IndexMeta> fTableMetaList = this.indexMetaService.getIndexMetasByFactTableName(factTableName, dataSourceKey); if (!CollectionUtils.isEmpty(fTableMetaList)) { metaList.addAll(fTableMetaList); } } } for (IndexMeta meta : metaList) { Map<String, BigDecimal> tableDataSetMap = null; if (!MapUtils.isEmpty(dataSetMap)) { tableDataSetMap = dataSetMap.get(meta.getFacttableName()); } try { doIndexByIndexAction(meta, idxAction, tableDataSetMap); } catch (Exception e) { LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_EXCEPTION, "updateIndexByDataSourceKey", "DataSourceKey:[" + dataSourceKey + "] FactTable:[" + meta.getFacttableName() + "] IndexMetaId:[" + meta.getIndexMetaId() + "]")); String message = TesseractExceptionUtils.getExceptionMessage( IndexAndSearchException.INDEXEXCEPTION_MESSAGE, IndexAndSearchExceptionType.INDEX_EXCEPTION); throw new IndexAndSearchException(message, e.getCause(), IndexAndSearchExceptionType.INDEX_EXCEPTION); } } try { publishIndexUpdateEvent(metaList); } catch (Exception e) { LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_EXCEPTION, "updateIndexByDataSourceKey", dataSourceKey)); String message = TesseractExceptionUtils.getExceptionMessage( IndexAndSearchException.INDEXEXCEPTION_MESSAGE, IndexAndSearchExceptionType.INDEX_UPDATE_EXCEPTION); throw new IndexAndSearchException(message, e.getCause(), IndexAndSearchExceptionType.INDEX_EXCEPTION); } LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_END, "updateIndexByDataSourceKey", dataSourceKey)); }
From source file:com.dianping.wed.cache.redis.biz.WeddingRedisServiceImpl.java
@Override public long sRem(WeddingRedisKeyDTO redisKey, final String... members) { if (ArrayUtils.isEmpty(members)) { return -1; }//from w w w .jav a 2s. com final String finalKey = wcsWeddingRedisKeyCfgService.generateKey(redisKey); return JedisHelper.doJedisOperation(new JedisCallback<Long>() { @Override public Long doWithJedis(Jedis jedis) { return jedis.srem(finalKey, members); } }, finalKey, RedisActionType.WRITE); }
From source file:com.photon.phresco.framework.impl.ProjectManagerImpl.java
public List<ProjectInfo> discoverFromRootModule(String rootModule) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method ProjectManagerImpl.discover()"); }/*from w ww. j av a 2 s . c o m*/ File projectsHome = new File(Utility.getProjectHome()); if (isDebugEnabled) { S_LOGGER.debug("discover( ) projectHome = " + projectsHome); } File rootModuleFolder = new File(projectsHome + File.separator + rootModule); if (!projectsHome.exists() || !rootModuleFolder.exists()) { return null; } List<ProjectInfo> projectInfos = new ArrayList<ProjectInfo>(); File[] appDirs = rootModuleFolder.listFiles(); for (File appDir : appDirs) { if (appDir.isDirectory()) { File[] split_phresco = null; File[] split_src = null; File[] dotPhrescoFolders = null; dotPhrescoFolders = appDir.listFiles(new PhrescoFileNameFilter(FOLDER_DOT_PHRESCO)); if (ArrayUtils.isEmpty(dotPhrescoFolders)) { File dotAppDir = new File(appDir + File.separator + appDir.getName() + SUFFIX_PHRESCO); split_phresco = dotAppDir.listFiles(new PhrescoFileNameFilter(FOLDER_DOT_PHRESCO)); if (ArrayUtils.isEmpty(split_phresco)) { File srcAppDir = new File(appDir + File.separator + appDir.getName()); split_src = srcAppDir.listFiles(new PhrescoFileNameFilter(FOLDER_DOT_PHRESCO)); if (ArrayUtils.isEmpty(split_src)) { continue; } } } if (!ArrayUtils.isEmpty(dotPhrescoFolders)) { File[] dotProjectFiles = dotPhrescoFolders[0] .listFiles(new PhrescoFileNameFilter(PROJECT_INFO_FILE)); if (!ArrayUtils.isEmpty(dotProjectFiles)) { fillProjects(dotProjectFiles[0], projectInfos); } } if (!ArrayUtils.isEmpty(split_phresco)) { File[] splitDotProjectFiles = split_phresco[0] .listFiles(new PhrescoFileNameFilter(PROJECT_INFO_FILE)); if (!ArrayUtils.isEmpty(splitDotProjectFiles)) { fillProjects(splitDotProjectFiles[0], projectInfos); } } if (!ArrayUtils.isEmpty(split_src)) { File[] splitSrcDotProjectFiles = split_src[0] .listFiles(new PhrescoFileNameFilter(PROJECT_INFO_FILE)); if (!ArrayUtils.isEmpty(splitSrcDotProjectFiles)) { fillProjects(splitSrcDotProjectFiles[0], projectInfos); } } } } return projectInfos; }
From source file:com.ning.maven.plugins.dependencyversionscheck.AbstractDependencyVersionsMojo.java
/** * Loads all resolver definitions and turns them into either direct resolved strategies or patterns to check against. *//*from w w w. j a va 2 s. c om*/ private void loadResolvers(final ResolverDefinition[] resolvers) { if (!ArrayUtils.isEmpty(resolvers)) { for (int i = 0; i < resolvers.length; i++) { ResolverDefinition r = resolvers[i]; final Strategy strategy = strategyProvider.forName(r.getStrategyName()); if (strategy == null) { LOG.warn("Could not locate Strategy {}! Check for typos!", r.getStrategyName()); } else { final String[] includes = r.getIncludes(); if (!ArrayUtils.isEmpty(includes)) { for (int j = 0; j < includes.length; j++) { final Strategy oldStrategy = (Strategy) resolverMap.get(includes[j]); if (oldStrategy != null) { LOG.warn("A strategy for {} was already defined: {}", includes[j], oldStrategy.getName()); } if (includes[j].contains("*")) { // Poor mans regexp escape. Escapes all "." and turns "*" into ".*". Should be good enough // for most use cases. Pattern.quote() only adds \\Q and \\E to the string and does not metachar // escaping, so it is useless. final String pattern = includes[j].replace(".", "\\.").replace("*", ".*"); resolverPatternMap.put(pattern, strategy); } else { resolverMap.put(includes[j], strategy); } } } } } } }
From source file:com.etcc.csc.presentation.datatype.PaymentContext.java
public BigDecimal getNttaTollTotalUnPaidInvAmount() { BigDecimal amount = new BigDecimal(0.0); if (!ArrayUtils.isEmpty(nttaTollInvs)) { for (int i = 0; i < nttaTollInvs.length; i++) { if ("N".equals(nttaTollInvs[i].getPaidIndicator())) { amount = amount.add(nttaTollInvs[i].getAmount()); }//from w w w. j av a2s . c o m } } return amount; }
From source file:com.hs.mail.mailet.RemoteDelivery.java
/** * We arranged that the recipients are all going to the same mail server. We * will now rely on the DNS server to do DNS MX record lookup and try to * deliver to the multiple mail servers. If it fails, we should decide that * the failure is permanent or temporary. * // w w w.j a va 2s . com * @param host * the same host of recipients * @param recipients * recipients who are all going to the same mail server * @param message * Mail object to be delivered * @param mimemsg * MIME message representation of the message * @return true if the delivery was successful or permanent failure so the * message should be deleted, otherwise false and the message will * be tried to send again later */ private boolean deliver(String host, Collection<Recipient> recipients, SmtpMessage message, MimeMessage mimemsg) { // Prepare javamail recipients InternetAddress[] addresses = new InternetAddress[recipients.size()]; Iterator<Recipient> it = recipients.iterator(); for (int i = 0; it.hasNext(); i++) { Recipient rcpt = it.next(); addresses[i] = rcpt.toInternetAddress(); } try { // Lookup the possible targets Iterator<HostAddress> targetServers = null; if (null == gateway) { targetServers = getSmtpHostAddresses(host); } else { targetServers = getGatewaySmtpHostAddresses(gateway); } if (!targetServers.hasNext()) { logger.info("No mail server found for: " + host); StringBuilder exceptionBuffer = new StringBuilder(128) .append("There are no DNS entries for the hostname ").append(host) .append(". I cannot determine where to send this message."); return failMessage(message, addresses, new MessagingException(exceptionBuffer.toString()), false); } Properties props = session.getProperties(); if (message.isNotificationMessage()) { props.put("mail.smtp.from", "<>"); } else { props.put("mail.smtp.from", message.getFrom().getMailbox()); } MessagingException lastError = null; StringBuilder logBuffer = null; HostAddress outgoingMailServer = null; while (targetServers.hasNext()) { try { outgoingMailServer = targetServers.next(); logBuffer = new StringBuilder(256).append("Attempting to deliver message to host ") .append(outgoingMailServer.getHostName()).append(" at ") .append(outgoingMailServer.getHost()).append(" for addresses ") .append(Arrays.asList(addresses)); logger.info(logBuffer.toString()); Transport transport = null; try { transport = session.getTransport(outgoingMailServer); try { if (authUser != null) { transport.connect(outgoingMailServer.getHostName(), authUser, authPass); } else { transport.connect(); } } catch (MessagingException e) { // Any error on connect should cause the mailet to // attempt to connect to the next SMTP server // associated with this MX record. logger.error(e.getMessage()); continue; } transport.sendMessage(mimemsg, addresses); } finally { if (transport != null) { try { transport.close(); } catch (MessagingException e) { } transport = null; } } logBuffer = new StringBuilder(256).append("Successfully sent message to host ") .append(outgoingMailServer.getHostName()).append(" at ") .append(outgoingMailServer.getHost()).append(" for addresses ") .append(Arrays.asList(addresses)); logger.info(logBuffer.toString()); recipients.clear(); return true; } catch (SendFailedException sfe) { if (sfe.getValidSentAddresses() != null) { Address[] validSent = sfe.getValidSentAddresses(); if (validSent.length > 0) { logBuffer = new StringBuilder(256).append("Successfully sent message to host ") .append(outgoingMailServer.getHostName()).append(" at ") .append(outgoingMailServer.getHost()).append(" for addresses ") .append(Arrays.asList(validSent)); logger.info(logBuffer.toString()); // Remove the addresses to which this message was // sent successfully List<InternetAddress> temp = new ArrayList<InternetAddress>(); for (int i = 0; i < addresses.length; i++) { if (!ArrayUtils.contains(validSent, addresses[i])) { if (addresses[i] != null) { temp.add(addresses[i]); } } } addresses = temp.toArray(new InternetAddress[temp.size()]); removeAll(recipients, validSent); } } if (sfe instanceof SMTPSendFailedException) { SMTPSendFailedException ssfe = (SMTPSendFailedException) sfe; // If permanent error 5xx, terminate this delivery // attempt by re-throwing the exception if (ssfe.getReturnCode() >= 500 && ssfe.getReturnCode() <= 599) throw sfe; } if (!ArrayUtils.isEmpty(sfe.getValidUnsentAddresses())) { // Valid addresses remained, so continue with any other server. if (logger.isDebugEnabled()) logger.debug("Send failed, " + sfe.getValidUnsentAddresses().length + " valid recipients(" + Arrays.asList(sfe.getValidUnsentAddresses()) + ") remain, continuing with any other servers"); lastError = sfe; continue; } else { // There are no valid addresses left to send, so re-throw throw sfe; } } catch (MessagingException me) { Exception ne; if ((ne = me.getNextException()) != null && ne instanceof IOException) { // It can be some socket or weird I/O related problem. lastError = me; continue; } throw me; } } // end while if (lastError != null) { throw lastError; } } catch (SendFailedException sfe) { boolean deleteMessage = false; if (sfe instanceof SMTPSendFailedException) { SMTPSendFailedException ssfe = (SMTPSendFailedException) sfe; deleteMessage = (ssfe.getReturnCode() >= 500 && ssfe.getReturnCode() <= 599); } else { // Sometimes we'll get a normal SendFailedException with nested // SMTPAddressFailedException, so use the latter RetCode MessagingException me = sfe; Exception ne; while ((ne = me.getNextException()) != null && ne instanceof MessagingException) { me = (MessagingException) ne; if (me instanceof SMTPAddressFailedException) { SMTPAddressFailedException ssfe = (SMTPAddressFailedException) me; deleteMessage = (ssfe.getReturnCode() >= 500 && ssfe.getReturnCode() <= 599); } } } if (!ArrayUtils.isEmpty(sfe.getInvalidAddresses())) { // Invalid addresses should be considered permanent Address[] invalid = sfe.getInvalidAddresses(); removeAll(recipients, invalid); deleteMessage = failMessage(message, invalid, sfe, true); } if (!ArrayUtils.isEmpty(sfe.getValidUnsentAddresses())) { // Vaild-unsent addresses should be considered temporary deleteMessage = failMessage(message, sfe.getValidUnsentAddresses(), sfe, false); } return deleteMessage; } catch (MessagingException mex) { // Check whether this is a permanent error (like account doesn't // exist or mailbox is full or domain is setup wrong) // We fail permanently if this was 5xx error. return failMessage(message, addresses, mex, ('5' == mex.getMessage().charAt(0))); } // If we get here, we've exhausted the loop of servers without sending // the message or throwing an exception. // One case where this might happen is if there is no server we can // connect. So this should be considered temporary return failMessage(message, addresses, new MessagingException("No mail server(s) available at this time."), false); }
From source file:edu.jhuapl.openessence.web.util.ControllerUtils.java
public static List<Dimension> getAccumulationsByIds(final OeDataSource ds, final String[] accumulationIds, boolean addAllByDefault) throws OeDataSourceException { // if an accumulation is not provided default to all accumulations final List<Dimension> accumulations; if (ArrayUtils.isEmpty(accumulationIds)) { accumulations = new ArrayList<Dimension>(); if (addAllByDefault) { accumulations.addAll(ds.getAccumulations()); }//from ww w. ja va 2 s. c o m } else { accumulations = new ArrayList<Dimension>(accumulationIds.length); for (final String accumulationId : accumulationIds) { final Dimension a = ds.getAccumulation(accumulationId); if (a != null) { accumulations.add(a); } else { throw new OeDataSourceException("No Such Accumulation " + accumulationId); } } } return accumulations; }
From source file:de.codesourcery.jasm16.compiler.CompilationUnit.java
@SuppressWarnings("rawtypes") private List internalGetMarkers(String... types) { final List<IMarker> result = new ArrayList<IMarker>(); if (ArrayUtils.isEmpty(types)) { for (List<IMarker> l : this.markers.values()) { result.addAll(l);/* ww w. j a v a 2 s .c om*/ } return result; } final Set<String> uniqueTypes = new HashSet<String>(Arrays.asList(types)); for (String expectedType : uniqueTypes) { final List<IMarker> existing = this.markers.get(expectedType); if (existing != null) { result.addAll(new ArrayList<IMarker>(existing)); } } return result; }
From source file:de.codesourcery.eve.skills.market.impl.EveCentralMarketDataProvider.java
@Override public Map<InventoryType, PriceInfoQueryResult> getPriceInfos(final MarketFilter filter, final IPriceQueryCallback callback, final InventoryType... items) throws PriceInfoUnavailableException { if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): filter = " + filter + ", items = " + items); }/*from w ww . j av a2 s . co m*/ if (ArrayUtils.isEmpty(items)) { return Collections.emptyMap(); } final AtomicReference<Map<InventoryType, PriceInfoQueryResult>> resultHolder = new AtomicReference<Map<InventoryType, PriceInfoQueryResult>>( new ConcurrentHashMap<InventoryType, PriceInfoQueryResult>()); final IUpdateStrategy updateStrategy = createUpdateStrategy(filter.getUpdateMode(), filter.getOrderType()); final Vector<NameValuePair> params = new Vector<NameValuePair>(); /* * NEEDS to be run on the EDT since Hibernate * lazy-fetching might kick in and * the Hibernate session is confined to the EDT. */ runOnEDT(new Runnable() { @Override public void run() { if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): update_strategy = " + updateStrategy); } for (InventoryType t : items) { // make sure we don't query over and over // for prices that are unavailable anyway if (isPriceMissingOnEveCentral(filter, t)) { if (!mayQueryAgainForMissingPrice(filter, t)) { if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): " + "Price for " + t + " " + "unavailable on eve-central , filter " + filter); } continue; } if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): [ retrying ] " + "Price for " + t + " " + "unavailable on eve-central , filter " + filter); } } final PriceInfoQueryResult cached = getCachedEntry(filter, t); resultHolder.get().put(t, cached); if (LOG.isDebugEnabled()) { if (cached.isEmpty()) { LOG.debug("getPriceInfos(): [ NOT CACHED ] type = " + t.getId() + " , name = " + t.getName()); } else { LOG.debug("getPriceInfos(): [ CACHE HIT ] " + cached); } } final boolean requiresUpdate; switch (filter.getOrderType()) { case BUY: requiresUpdate = updateStrategy.requiresUpdate(t, cached.hasBuyPrice() ? cached.buyPrice() : null); break; case SELL: requiresUpdate = updateStrategy.requiresUpdate(t, cached.hasSellPrice() ? cached.sellPrice() : null); break; case ANY: requiresUpdate = (updateStrategy.requiresUpdate(t, cached.hasBuyPrice() ? cached.buyPrice() : null) || updateStrategy.requiresUpdate(t, cached.hasSellPrice() ? cached.sellPrice() : null)); break; default: throw new RuntimeException("Unhandled switch/case: " + filter.getOrderType()); } if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): [ " + updateStrategy + "] requires_update => " + requiresUpdate + " , type=" + t.getName()); } if (requiresUpdate) { params.add(new BasicNameValuePair("typeid", t.getId().toString())); } } } }); if (params.isEmpty() || isOfflineMode()) { // all entries served from cache return resultHolder.get(); } addFilterToRequest(params, filter); /* * Query data from eve central */ final String responseXmlFromServer = eveCentralClient.sendRequestToServer(params); final AtomicReference<String> xml = new AtomicReference<String>(responseXmlFromServer); /* * NEEDS to be run on the EDT since Hibernate * lazy-fetching might kick in and * the Hibernate session is confined to the EDT. */ return runOnEventThread(new PriceCallable() { public Map<InventoryType, PriceInfoQueryResult> call() throws PriceInfoUnavailableException { final Map<InventoryType, PriceInfoQueryResult> realResult = resultHolder.get(); final Map<Long, List<PriceInfo>> result = parsePriceInfo(filter, xml.get()); // group prices by item types List<PriceInfo> updated = new ArrayList<>(); try { for (InventoryType type : items) { List<PriceInfo> info = result.get(type.getId()); if (info == null || info.isEmpty()) { // failed to fetch data, query user rememberPriceMissingOnEveCentral(filter, type); info = queryPriceFromUser(filter, callback, type); } forgetPriceMissingOnEveCentral(filter, type); for (PriceInfo dataFromServer : info) { dataFromServer.setRegion(filter.getRegion()); dataFromServer.setTimestamp(new EveDate(systemClock)); dataFromServer.setInventoryType(type); final PriceInfoQueryResult cachedResult = realResult.get(type); if (LOG.isDebugEnabled()) { LOG.debug("getPriceInfos(): from server: " + dataFromServer + " , cached=" + cachedResult); } PriceInfo existing; switch (filter.getOrderType()) { case BUY: existing = cachedResult.hasBuyPrice() ? cachedResult.buyPrice() : null; if (updateStrategy.requiresUpdate(type, existing)) { LOG.debug("getPriceInfos(): merging buy price."); realResult.put(type, cachedResult.merge(filter.getOrderType(), dataFromServer)); storeCacheEntry(dataFromServer); updated.add(dataFromServer); } break; case SELL: existing = cachedResult.hasSellPrice() ? cachedResult.sellPrice() : null; if (updateStrategy.requiresUpdate(type, existing)) { LOG.debug("getPriceInfos(): merging sell price."); realResult.put(type, cachedResult.merge(filter.getOrderType(), dataFromServer)); storeCacheEntry(dataFromServer); updated.add(dataFromServer); } break; case ANY: existing = cachedResult.hasBuyPrice() ? cachedResult.buyPrice() : null; if (updateStrategy.requiresUpdate(type, existing)) { LOG.debug("getPriceInfos(): merging buy price."); realResult.put(type, cachedResult.merge(PriceInfo.Type.BUY, dataFromServer)); storeCacheEntry(dataFromServer); updated.add(dataFromServer); } existing = cachedResult.hasSellPrice() ? cachedResult.sellPrice() : null; if (updateStrategy.requiresUpdate(type, existing)) { LOG.debug("getPriceInfos(): merging sell price."); realResult.put(type, cachedResult.merge(PriceInfo.Type.SELL, dataFromServer)); storeCacheEntry(dataFromServer); updated.add(dataFromServer); } break; default: throw new RuntimeException("Unhandled switch/case: " + filter.getOrderType()); } } } } finally { fireItemPriceChanged(updated); } return realResult; } }); }