Java Code Examples for java.util.Map#containsKey()
The following examples show how to use
java.util.Map#containsKey() .
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Example 1
Source File: AbstractDataSetResource.java From Knowage-Server with GNU Affero General Public License v3.0 | 6 votes |
private String getColumnName(JSONObject jsonObject, Map<String, String> columnAliasToName) throws JSONException { if (jsonObject.isNull("id") && jsonObject.isNull("columnName")) { return getColumnAlias(jsonObject, columnAliasToName); } else { if (jsonObject.has("formula")) { // it is a calculated field return jsonObject.getString("formula"); } String id = jsonObject.getString("id"); boolean isIdMatching = columnAliasToName.containsKey(id) || columnAliasToName.containsValue(id); String columnName = jsonObject.getString("columnName"); boolean isColumnNameMatching = columnAliasToName.containsKey(columnName) || columnAliasToName.containsValue(columnName); Assert.assertTrue(isIdMatching || isColumnNameMatching, "Column name [" + columnName + "] not found in dataset metadata"); return isColumnNameMatching ? columnName : id; } }
Example 2
Source File: MockLearner.java From lams with GNU General Public License v2.0 | 6 votes |
private static Map<String, List<Button>> groupButtonsByName(Button[] btns, String buttonType) { Map<String, List<Button>> buttonGroups = new HashMap<>(); if (btns != null) { for (Button btn : btns) { if (buttonType.equals(btn.getType())) { String name = btn.getName(); log.debug("Got " + buttonType + " " + name + " and its value is " + btn.getValue()); if (!buttonGroups.containsKey(name)) { buttonGroups.get(name).add(btn); } else { List<Button> buttons = new ArrayList<>(); buttons.add(btn); buttonGroups.put(name, buttons); } } } } return buttonGroups; }
Example 3
Source File: HadoopSegmentPreprocessingJob.java From incubator-pinot with Apache License 2.0 | 6 votes |
private void setMaxNumRecordsConfigIfSpecified(Job job) { TableCustomConfig tableCustomConfig = _tableConfig.getCustomConfig(); if (tableCustomConfig == null) { return; } Map<String, String> customConfigsMap = tableCustomConfig.getCustomConfigs(); if (customConfigsMap != null && customConfigsMap .containsKey(InternalConfigConstants.PARTITION_MAX_RECORDS_PER_FILE)) { int maxNumRecords = Integer.parseInt(customConfigsMap.get(InternalConfigConstants.PARTITION_MAX_RECORDS_PER_FILE)); Preconditions.checkArgument(maxNumRecords > 0, "The value of " + InternalConfigConstants.PARTITION_MAX_RECORDS_PER_FILE + " should be positive. Current value: " + maxNumRecords); _logger.info("Setting {} to {}", InternalConfigConstants.PARTITION_MAX_RECORDS_PER_FILE, maxNumRecords); job.getConfiguration() .set(InternalConfigConstants.PARTITION_MAX_RECORDS_PER_FILE, Integer.toString(maxNumRecords)); } }
Example 4
Source File: ProfileWrapper.java From dremio-oss with Apache License 2.0 | 6 votes |
public Map<DatasetPath, List<UserBitShared.LayoutMaterializedViewProfile>> getDatasetGroupedLayoutList() { Map<DatasetPath, List<UserBitShared.LayoutMaterializedViewProfile>> map = Maps.newHashMap(); UserBitShared.AccelerationProfile accelerationProfile = profile.getAccelerationProfile(); List<UserBitShared.LayoutMaterializedViewProfile> layoutProfilesList = accelerationProfile.getLayoutProfilesList(); for (UserBitShared.LayoutMaterializedViewProfile viewProfile : layoutProfilesList) { String reflectionDatasetPath = accelerationDetails.getReflectionDatasetPath(viewProfile.getLayoutId()); DatasetPath path; if ("".equals(reflectionDatasetPath)) { path = new DatasetPath(Arrays.asList("unknown", "missing dataset")); } else { path = new DatasetPath(reflectionDatasetPath); } if (!map.containsKey(path)) { map.put(path, new ArrayList<UserBitShared.LayoutMaterializedViewProfile>()); } map.get(path).add(viewProfile); } return map; }
Example 5
Source File: SolrMetricManager.java From lucene-solr with Apache License 2.0 | 6 votes |
/** * Register all metrics in the provided {@link MetricSet}, optionally skipping those that * already exist. * * @param registry registry name * @param metrics metric set to register * @param strategy the conflict resolution strategy to use if the named metric already exists. * @param metricPath (optional) additional top-most metric name path elements * @throws Exception if a metric with this name already exists. */ public void registerAll(String registry, MetricSet metrics, ResolutionStrategy strategy, String... metricPath) throws Exception { MetricRegistry metricRegistry = registry(registry); synchronized (metricRegistry) { Map<String, Metric> existingMetrics = metricRegistry.getMetrics(); for (Map.Entry<String, Metric> entry : metrics.getMetrics().entrySet()) { String fullName = mkName(entry.getKey(), metricPath); if (existingMetrics.containsKey(fullName)) { if (strategy == ResolutionStrategy.REPLACE) { metricRegistry.remove(fullName); } else if (strategy == ResolutionStrategy.IGNORE) { continue; } // strategy == ERROR will fail when we try to register later } metricRegistry.register(fullName, entry.getValue()); } } }
Example 6
Source File: TextDiffMatcher.java From translationstudio8 with GNU General Public License v2.0 | 5 votes |
/** * Split a text into a list of strings. Reduce the texts to a string of * hashes where each Unicode character represents one line. * @param text String to encode. * @param lineArray List of unique strings. * @param lineHash Map of strings to indices. * @return Encoded string. */ private String diff_linesToCharsMunge(String text, List<String> lineArray, Map<String, Integer> lineHash) { int lineStart = 0; int lineEnd = -1; String line; StringBuilder chars = new StringBuilder(); // Walk the text, pulling out a substring for each line. // text.split('\n') would would temporarily double our memory footprint. // Modifying text would create many large strings to garbage collect. while (lineEnd < text.length() - 1) { lineEnd = text.indexOf('\n', lineStart); if (lineEnd == -1) { lineEnd = text.length() - 1; } line = text.substring(lineStart, lineEnd + 1); lineStart = lineEnd + 1; if (lineHash.containsKey(line)) { chars.append(String.valueOf((char) (int) lineHash.get(line))); } else { lineArray.add(line); lineHash.put(line, lineArray.size() - 1); chars.append(String.valueOf((char) (lineArray.size() - 1))); } } return chars.toString(); }
Example 7
Source File: DelegatedAccessSiteHierarchyJob.java From sakai with Educational Community License v2.0 | 5 votes |
private HierarchyNode checkAndAddNode(HierarchyNode parentNode, String title, String description, String term){ HierarchyNode node = null; if(title != null && !"".equals(title)){ Map<String, List<String>> nodeIds = dao.getNodesBySiteRef(new String[]{title}, DelegatedAccessConstants.HIERARCHY_ID); boolean hasChild = false; String childNodeId = ""; if(nodeIds != null && nodeIds.containsKey(title) && nodeIds.get(title).size() > 0){ for(String id : nodeIds.get(title)){ if(parentNode.directChildNodeIds.contains(id)){ hasChild = true; childNodeId = id; }else if(title.startsWith("/site/")){ //If this is a site, there should (and can only be) 1 parent, delete //delete the other nodes since they are old projectLogic.removeNode(hierarchyService.getNodeById(id)); } } } if(!hasChild){ //if this parent/child relationship hasn't been created, create it HierarchyNode newNode = hierarchyService.addNode(DelegatedAccessConstants.HIERARCHY_ID, parentNode.id); hierarchyService.saveNodeMetaData(newNode.id, title, description, term); hierarchyService.addChildRelation(parentNode.id, newNode.id); node = newNode; //since we don't want to keep lookup up the parent id after every child is added, //(b/c the data is stale), just add this id to the set parentNode.directChildNodeIds.add(node.id); }else{ //just grab the node node = hierarchyService.getNodeById(childNodeId); if(!node.description.equals(description) || !node.title.equals(title)){ node = hierarchyService.saveNodeMetaData(node.id, title, description, term); } } } return node; }
Example 8
Source File: CustomSchemaParser.java From rice with Educational Community License v2.0 | 5 votes |
/** * Retrieves the class of the bean defined by the xml element. * * @param bean the xml element for the bean being parsed * @return the class associated with the provided tag */ @Override protected Class<?> getBeanClass(Element bean) { Map<String, BeanTagInfo> beanType = CustomTagAnnotations.getBeanTags(); if (!beanType.containsKey(bean.getLocalName())) { return null; } // retrieve the connected class in the tag map using the xml tag's name. return beanType.get(bean.getLocalName()).getBeanClass(); }
Example 9
Source File: CmmnEngineConfigurator.java From flowable-engine with Apache License 2.0 | 5 votes |
protected void initProcessInstanceStateChangedCallbacks(ProcessEngineConfigurationImpl processEngineConfiguration) { if (processEngineConfiguration.getProcessInstanceStateChangedCallbacks() == null) { processEngineConfiguration.setProcessInstanceStateChangedCallbacks(new HashMap<>()); } Map<String, List<RuntimeInstanceStateChangeCallback>> callbacks = processEngineConfiguration.getProcessInstanceStateChangedCallbacks(); if (!callbacks.containsKey(CallbackTypes.PLAN_ITEM_CHILD_PROCESS)) { callbacks.put(CallbackTypes.PLAN_ITEM_CHILD_PROCESS, new ArrayList<>()); } callbacks.get(CallbackTypes.PLAN_ITEM_CHILD_PROCESS).add(new ChildProcessInstanceStateChangeCallback(cmmnEngineConfiguration)); }
Example 10
Source File: QueryTriple.java From quetzal with Eclipse Public License 2.0 | 5 votes |
/** * Determine variable mappings between two query triples. Note a variable cannot be mapped to multiple variables. If it is, this is an inconsistent mapping * at a local level that can be dropped * @param other * @return */ public Map<Variable, Variable> getVariableMappings(QueryTriple other) { Map<Variable, Variable> ret = HashMapFactory.make(); if (subject.isVariable() && other.getSubject().isVariable()) { if (ret.containsKey(subject.getVariable())) { if (!ret.get(subject.getVariable()).equals(other.getSubject().getVariable())) { return null; } } else { ret.put(subject.getVariable(), other.getSubject().getVariable()); } } if (predicate.isVariable() && other.getPredicate().isVariable()) { if (ret.containsKey(predicate.getVariable())) { if (!ret.get(predicate.getVariable()).equals(other.getPredicate().getVariable())) { return null; } } else { ret.put(predicate.getVariable(), other.getPredicate().getVariable()); } } if (object.isVariable() && other.getObject().isVariable()) { if (ret.containsKey(object.getVariable())) { if (!ret.get(object.getVariable()).equals(other.getObject().getVariable())) { return null; } } else { ret.put(object.getVariable(), other.getObject().getVariable()); } } return ret; }
Example 11
Source File: MethodUtil.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
private static void addMethod(Map<Signature, Method> sigs, Method method) { Signature signature = new Signature(method); if (!sigs.containsKey(signature)) { sigs.put(signature, method); } else if (!method.getDeclaringClass().isInterface()){ /* * Superclasses beat interfaces. */ Method old = sigs.get(signature); if (old.getDeclaringClass().isInterface()) { sigs.put(signature, method); } } }
Example 12
Source File: PdaUtil.java From xtext-core with Eclipse Public License 2.0 | 5 votes |
protected <S, P> void filterUnambiguousPaths(final Pda<S, P> pda, S state, Map<S, Integer> dist, Map<S, List<S>> followers) { if (followers.containsKey(state)) return; List<S> f = Lists.newArrayList(pda.getFollowers(state)); if (f.size() <= 1) { followers.put(state, f); if (f.size() == 1) filterUnambiguousPaths(pda, f.get(0), dist, followers); return; } int closestDist = dist.get(f.get(0)); S closest = f.get(0); for (int i = 1; i < f.size(); i++) { int d = dist.get(f.get(i)); if (d < closestDist) { closestDist = d; closest = f.get(i); } } IsPop<S, P> isPop = new IsPop<S, P>(pda); Set<S> closestPops = nfaUtil.findFirst(pda, Collections.singleton(closest), isPop); Iterator<S> it = f.iterator(); while (it.hasNext()) { S next = it.next(); if (next != closest) { Set<S> nextPops = nfaUtil.findFirst(pda, Collections.singleton(next), isPop); if (!closestPops.equals(nextPops)) it.remove(); } } followers.put(state, f); for (S follower : f) filterUnambiguousPaths(pda, follower, dist, followers); }
Example 13
Source File: DefaultMySQLMessageAckFlusher.java From hermes with Apache License 2.0 | 5 votes |
private Collection<DatasourceAckFlushTask> createAckFlushTasks(Topic topic) { Map<String, DatasourceAckFlushTask> tasks = new HashMap<>(); AckFlushHolder flushHolder = m_ackFlushHolders.get(topic.getName()); if (flushHolder != null) { for (Partition partition : topic.getPartitions()) { DatasourceAckFlushTask dsTask = tasks.get(partition.getWriteDatasource()); if (dsTask == null) { dsTask = new DatasourceAckFlushTask(partition.getReadDatasource(), topic.getId()); } for (ConsumerGroup consumer : topic.getConsumerGroups()) { OffsetMessage priorityOffsetMessage = flushHolder.getMaxAndResetOffsetMessageHolder(new Triple<>(partition.getId(), true, consumer.getId())); if (priorityOffsetMessage != null) { dsTask.addOffsetMessage(priorityOffsetMessage); } OffsetMessage nonPriorityOffsetMessage = flushHolder.getMaxAndResetOffsetMessageHolder(new Triple<>(partition.getId(), false, consumer.getId())); if (nonPriorityOffsetMessage != null) { dsTask.addOffsetMessage(nonPriorityOffsetMessage); } Pair<Integer, Integer> offsetResendKey = new Pair<>(partition.getId(), consumer.getId()); OffsetResend offsetResend = flushHolder.getMaxAndResetOffsetResendHolder(offsetResendKey); if (offsetResend != null) { dsTask.addOffsetResend(offsetResend); } if (!tasks.containsKey(partition.getWriteDatasource()) && dsTask.getExpectedAffectedOffsetCount() > 0) { tasks.put(partition.getWriteDatasource(), dsTask); } } } } return tasks.values(); }
Example 14
Source File: TestClusterMaintenanceMode.java From helix with Apache License 2.0 | 5 votes |
@Test(dependsOnMethods = "testMaintenanceModeInstanceDown") public void testMaintenanceModeInstanceBack() { _participants[0] = new MockParticipantManager(ZK_ADDR, CLUSTER_NAME, _participants[0].getInstanceName()); _participants[0].syncStart(); Assert.assertTrue(_clusterVerifier.verifyByPolling()); ExternalView externalView = _gSetupTool.getClusterManagementTool() .getResourceExternalView(CLUSTER_NAME, WorkflowGenerator.DEFAULT_TGT_DB); for (Map<String, String> stateMap : externalView.getRecord().getMapFields().values()) { if (stateMap.containsKey(_participants[0].getInstanceName())) { Assert.assertEquals(stateMap.get(_participants[0].getInstanceName()), "SLAVE"); } } }
Example 15
Source File: DeflakeListener.java From flaky-test-handler-plugin with Apache License 2.0 | 5 votes |
/** * Organize failing test cases by their class names * * @param caseResultList all the failing test cases list * @return the map with class name and the set of test methods in each class */ static Map<String, Set<String>> getFailingTestClassMethodMap(List<CaseResult> caseResultList) { Map<String, Set<String>> classMethodMap = new HashMap<String, Set<String>>(); if (caseResultList != null) { for (CaseResult caseResult : caseResultList) { if (!classMethodMap.containsKey(caseResult.getClassName())) { classMethodMap.put(caseResult.getClassName(), new HashSet<String>()); } classMethodMap.get(caseResult.getClassName()).add(caseResult.getName()); } } return classMethodMap; }
Example 16
Source File: FixedAuthoritiesExtractor.java From JuniperBot with GNU General Public License v3.0 | 5 votes |
public List<GrantedAuthority> extractAuthorities(Map<String, Object> map) { String authorities = "ROLE_USER"; if (map.containsKey(AUTHORITIES)) { authorities = asAuthorities(map.get(AUTHORITIES)); } return AuthorityUtils.commaSeparatedStringToAuthorityList(authorities); }
Example 17
Source File: ReflexMatchContext.java From arcusplatform with Apache License 2.0 | 5 votes |
private void verifyMessageArguments(Map<String,Object> args, Map<String,AttributeDefinition> attrs, String type) { for (Map.Entry<String,AttributeDefinition> entry : attrs.entrySet()) { AttributeDefinition attr = entry.getValue(); if (!attr.isOptional() && !args.containsKey(entry.getKey())) { GroovyValidator.error(type + " must contain values for all required parameters: missing '" + attr.getName() + "'"); } } for (String arg : args.keySet()) { if (!attrs.containsKey(arg)) { GroovyValidator.error("cannot " + type + " message with unknown parameter: '" + arg + "'"); } } }
Example 18
Source File: WagedRebalancer.java From helix with Apache License 2.0 | 4 votes |
/** * Update the rebalanced ideal states according to the real active nodes. * Since the rebalancing might be done with the delayed logic, the rebalanced ideal states * might include inactive nodes. * This overwrite will adjust the final mapping, so as to ensure the result is completely valid. * @param idealStateMap the calculated ideal states. * @param clusterData the cluster data cache. * @param resourceMap the rebalanaced resource map. * @param baseline the baseline assignment. * @param algorithm the rebalance algorithm. */ private void applyRebalanceOverwrite(Map<String, IdealState> idealStateMap, ResourceControllerDataProvider clusterData, Map<String, Resource> resourceMap, Map<String, ResourceAssignment> baseline, RebalanceAlgorithm algorithm) throws HelixRebalanceException { ClusterModel clusterModel; try { // Note this calculation uses the baseline as the best possible assignment input here. // This is for minimizing unnecessary partition movement. clusterModel = ClusterModelProvider .generateClusterModelFromExistingAssignment(clusterData, resourceMap, baseline); } catch (Exception ex) { throw new HelixRebalanceException( "Failed to generate cluster model for delayed rebalance overwrite.", HelixRebalanceException.Type.INVALID_CLUSTER_STATUS, ex); } Map<String, IdealState> activeIdealStates = convertResourceAssignment(clusterData, calculateAssignment(clusterModel, algorithm)); for (String resourceName : idealStateMap.keySet()) { // The new calculated ideal state before overwrite IdealState newIdealState = idealStateMap.get(resourceName); if (!activeIdealStates.containsKey(resourceName)) { throw new HelixRebalanceException( "Failed to calculate the complete partition assignment with all active nodes. Cannot find the resource assignment for " + resourceName, HelixRebalanceException.Type.FAILED_TO_CALCULATE); } // The ideal state that is calculated based on the real alive/enabled instances list IdealState newActiveIdealState = activeIdealStates.get(resourceName); // The current ideal state that exists in the IdealState znode IdealState currentIdealState = clusterData.getIdealState(resourceName); Set<String> enabledLiveInstances = clusterData.getEnabledLiveInstances(); int numReplica = currentIdealState.getReplicaCount(enabledLiveInstances.size()); int minActiveReplica = DelayedRebalanceUtil.getMinActiveReplica(ResourceConfig .mergeIdealStateWithResourceConfig(clusterData.getResourceConfig(resourceName), currentIdealState), currentIdealState, numReplica); Map<String, List<String>> finalPreferenceLists = DelayedRebalanceUtil.getFinalDelayedMapping(newActiveIdealState.getPreferenceLists(), newIdealState.getPreferenceLists(), enabledLiveInstances, Math.min(minActiveReplica, numReplica)); newIdealState.setPreferenceLists(finalPreferenceLists); } }
Example 19
Source File: CallMetaDataContext.java From java-technology-stack with MIT License | 4 votes |
/** * Match input parameter values with the parameters declared to be used in the call. * @param parameterSource the input values * @return a Map containing the matched parameter names with the value taken from the input */ public Map<String, Object> matchInParameterValuesWithCallParameters(SqlParameterSource parameterSource) { // For parameter source lookups we need to provide case-insensitive lookup support // since the database meta-data is not necessarily providing case sensitive parameter names. Map<String, String> caseInsensitiveParameterNames = SqlParameterSourceUtils.extractCaseInsensitiveParameterNames(parameterSource); Map<String, String> callParameterNames = new HashMap<>(this.callParameters.size()); Map<String, Object> matchedParameters = new HashMap<>(this.callParameters.size()); for (SqlParameter parameter : this.callParameters) { if (parameter.isInputValueProvided()) { String parameterName = parameter.getName(); String parameterNameToMatch = obtainMetaDataProvider().parameterNameToUse(parameterName); if (parameterNameToMatch != null) { callParameterNames.put(parameterNameToMatch.toLowerCase(), parameterName); } if (parameterName != null) { if (parameterSource.hasValue(parameterName)) { matchedParameters.put(parameterName, SqlParameterSourceUtils.getTypedValue(parameterSource, parameterName)); } else { String lowerCaseName = parameterName.toLowerCase(); if (parameterSource.hasValue(lowerCaseName)) { matchedParameters.put(parameterName, SqlParameterSourceUtils.getTypedValue(parameterSource, lowerCaseName)); } else { String englishLowerCaseName = parameterName.toLowerCase(Locale.ENGLISH); if (parameterSource.hasValue(englishLowerCaseName)) { matchedParameters.put(parameterName, SqlParameterSourceUtils.getTypedValue(parameterSource, englishLowerCaseName)); } else { String propertyName = JdbcUtils.convertUnderscoreNameToPropertyName(parameterName); if (parameterSource.hasValue(propertyName)) { matchedParameters.put(parameterName, SqlParameterSourceUtils.getTypedValue(parameterSource, propertyName)); } else { if (caseInsensitiveParameterNames.containsKey(lowerCaseName)) { String sourceName = caseInsensitiveParameterNames.get(lowerCaseName); matchedParameters.put(parameterName, SqlParameterSourceUtils.getTypedValue(parameterSource, sourceName)); } else if (logger.isInfoEnabled()) { logger.info("Unable to locate the corresponding parameter value for '" + parameterName + "' within the parameter values provided: " + caseInsensitiveParameterNames.values()); } } } } } } } } if (logger.isDebugEnabled()) { logger.debug("Matching " + caseInsensitiveParameterNames.values() + " with " + callParameterNames.values()); logger.debug("Found match for " + matchedParameters.keySet()); } return matchedParameters; }
Example 20
Source File: WikipediaInfo.java From dkpro-jwpl with Apache License 2.0 | 4 votes |
/** * Methods computing stuff that have to iterate over all categories and access category articles can plug-in here. * Recently plugin-in: * numberOfCategorizedArticles * distributionOfArticlesByCategory * @param pWiki The wikipedia object. * @param catGraph The category graph. * @throws WikiPageNotFoundException */ private void iterateCategoriesGetArticles(Wikipedia pWiki, CategoryGraph catGraph) throws WikiPageNotFoundException { Map<Integer,Integer> localDegreeDistribution = new HashMap<Integer,Integer>(); Set<Integer> localCategorizedArticleSet = new HashSet<Integer>(); Set<Integer> categoryNodes = catGraph.getGraph().vertexSet(); // iterate over all categories int progress = 0; for (int node : categoryNodes) { progress++; ApiUtilities.printProgressInfo(progress, categoryNodes.size(), 100, ApiUtilities.ProgressInfoMode.TEXT, "iterate over categories"); // get the category Category cat = pWiki.getCategory(node); if (cat != null) { Set<Integer> pages = new HashSet<Integer>(cat.__getPages()); // update degree distribution map int numberOfArticles = pages.size(); if (localDegreeDistribution.containsKey(numberOfArticles)) { int count = localDegreeDistribution.get(numberOfArticles); count++; localDegreeDistribution.put(numberOfArticles, count); } else { localDegreeDistribution.put(numberOfArticles, 1); } // add the page to the categorized articles set, if it is to already in it for (int page : pages) { if (!localCategorizedArticleSet.contains(page)) { localCategorizedArticleSet.add(page); } } } else { logger.info("{} is not a category.", node); } } this.degreeDistribution = localDegreeDistribution; this.categorizedArticleSet = localCategorizedArticleSet; }