List of usage examples for com.mongodb BasicDBList get
public Object get(final String key)
From source file:com.querydsl.mongodb.MongodbSerializer.java
License:Apache License
private Object negate(BasicDBObject arg) { BasicDBList list = new BasicDBList(); for (Map.Entry<String, Object> entry : arg.entrySet()) { if (entry.getKey().equals("$or")) { list.add(asDBObject("$nor", entry.getValue())); } else if (entry.getKey().equals("$and")) { BasicDBList list2 = new BasicDBList(); for (Object o : ((BasicDBList) entry.getValue())) { list2.add(negate((BasicDBObject) o)); }//from w w w . j a v a 2 s .c om list.add(asDBObject("$or", list2)); } else if (entry.getValue() instanceof Pattern) { list.add(asDBObject(entry.getKey(), asDBObject("$not", entry.getValue()))); } else if (entry.getValue() instanceof BasicDBObject) { list.add(negate(entry.getKey(), (BasicDBObject) entry.getValue())); } else { list.add(asDBObject(entry.getKey(), asDBObject("$ne", entry.getValue()))); } } return list.size() == 1 ? list.get(0) : asDBObject("$or", list); }
From source file:com.sitewhere.mongodb.device.MongoZone.java
License:Open Source License
/** * Copy information from Mongo DBObject to model object. * // www. j a v a2 s . c o m * @param source * @param target */ public static void fromDBObject(DBObject source, Zone target) { String token = (String) source.get(PROP_TOKEN); String siteToken = (String) source.get(PROP_SITE_TOKEN); String name = (String) source.get(PROP_NAME); String borderColor = (String) source.get(PROP_BORDER_COLOR); String fillColor = (String) source.get(PROP_FILL_COLOR); Double opacity = (Double) source.get(PROP_OPACITY); target.setToken(token); target.setSiteToken(siteToken); target.setName(name); target.setBorderColor(borderColor); target.setFillColor(fillColor); target.setOpacity(opacity); List<Location> locs = new ArrayList<Location>(); BasicDBList coords = (BasicDBList) source.get(PROP_COORDINATES); for (int i = 0; i < coords.size(); i++) { DBObject coord = (DBObject) coords.get(i); Location loc = new Location(); loc.setLatitude((Double) coord.get(MongoDeviceLocation.PROP_LATITUDE)); loc.setLongitude((Double) coord.get(MongoDeviceLocation.PROP_LONGITUDE)); loc.setElevation((Double) coord.get(MongoDeviceLocation.PROP_ELEVATION)); locs.add(loc); } target.setCoordinates(locs); MongoSiteWhereEntity.fromDBObject(source, target); MongoMetadataProvider.fromDBObject(source, target); }
From source file:com.streamreduce.core.service.EventServiceImpl.java
License:Apache License
/** * Helper method that returns all metadata for a {@link InventoryItem}. * * @param inventoryItem the cloud inventory item to retrieve metadata for/about * @return the metadata// w ww .j a v a 2 s. c o m */ private Map<String, Object> getMetadataFromInventoryItem(InventoryItem inventoryItem) { // NOTE: We're not using CloudService methods here for performance reasons Map<String, Object> civMetadata = new HashMap<>(); // Right now, we are only creating extended metadata for AWS EC2 instance items if (inventoryItem.getConnection().getProviderId().equals(ProviderIdConstants.AWS_PROVIDER_ID) && inventoryItem.getType().equals(Constants.COMPUTE_INSTANCE_TYPE)) { DBObject cMetadata = genericCollectionDAO.getById(DAODatasourceType.BUSINESS, Constants.INVENTORY_ITEM_METADATA_COLLECTION_NAME, inventoryItem.getMetadataId()); if (cMetadata == null) { // Fill in the metadata based on the last event for this target Event previousEvent = getLastEventForTarget(inventoryItem.getId()); if (previousEvent != null) { Map<String, Object> peMetadata = previousEvent.getMetadata(); if (peMetadata != null) { civMetadata.put("targetIP", peMetadata.get("targetIP")); civMetadata.put("targetOS", peMetadata.get("targetOS")); civMetadata.put("targetISO3166Code", peMetadata.get("targetISO3166Code")); civMetadata.put("targetRegion", peMetadata.get("targetRegion")); civMetadata.put("targetZone", peMetadata.get("targetZone")); } } } else { // Fill in the metadata from the available node metadata // Get the IP address if (cMetadata.containsField("publicAddresses")) { BasicDBList publicAddresses = (BasicDBList) cMetadata.get("publicAddresses"); // TODO: How do we want to handle multiple IP addresses? if (publicAddresses.size() > 0) { civMetadata.put("targetIP", publicAddresses.get(0)); } } // Get location information (ISO 3166 code, region and availability zone) if (cMetadata.containsField("location") && cMetadata.get("location") != null) { BasicDBObject location = (BasicDBObject) cMetadata.get("location"); boolean regionProcessed = false; boolean zoneProcessed = false; while (location != null) { if (regionProcessed && zoneProcessed) { break; } String locationScope = location.containsField("scope") ? location.getString("scope") : null; if (locationScope != null) { LocationScope scope = LocationScope.valueOf(locationScope); switch (scope) { case REGION: civMetadata.put("targetRegion", location.get("id")); regionProcessed = true; break; case ZONE: BasicDBList iso3166Codes = (BasicDBList) location.get("iso3166Codes"); civMetadata.put("targetISO3166Code", iso3166Codes.get(0)); civMetadata.put("targetZone", location.get("id")); zoneProcessed = true; break; } } location = location.containsField("parent") && location.get("parent") != null ? (BasicDBObject) location.get("parent") : null; } } // Get OS name if (cMetadata.containsField("operatingSystem")) { BasicDBObject operatingSystem = (BasicDBObject) cMetadata.get("operatingSystem"); if (operatingSystem != null) { if (operatingSystem.containsField("family")) { civMetadata.put("targetOS", operatingSystem.get("family")); } } } } } return civMetadata; }
From source file:cz.vse.fis.keg.entityclassifier.core.ontologymapper.YagoOntologyManager.java
License:Open Source License
public HashSet getYagoHypernyms(String entityTitle, String entityURI, String lang, String origin) { HashSet hypernymsList = new HashSet(); try {/*ww w .j a va 2s . c o m*/ DBCursor cursor = db.getCollection("entities_yago").find(new BasicDBObject().append("uri", entityURI)); Model mainModel = ModelFactory.createDefaultModel(); while (cursor.hasNext()) { DBObject resObj = cursor.next(); BasicDBList types = (BasicDBList) resObj.get("types"); if (types != null) { for (int i = 0; i < types.size(); i++) { DBObject type = (DBObject) types.get(i); // yago type (pointer in yago taxonomy) Hypernym hyp1 = new Hypernym(); hyp1.setEntityURL(entityURI); hyp1.setEntity(entityTitle); hyp1.setTypeURL(type.get("uri").toString()); hyp1.setType(type.get("label").toString()); hyp1.setOrigin(origin); hyp1.setAccuracy("-1.0"); hypernymsList.add(hyp1); mainModel.union(getHierarchyModel(type.get("uri").toString())); } } } StmtIterator iter = mainModel.listStatements(new SimpleSelector((Resource) null, null, (RDFNode) null)); while (iter.hasNext()) { Statement stm = iter.next(); Hypernym hyp = new Hypernym(); hyp.setEntityURL(entityURI); hyp.setEntity(entityTitle); hyp.setTypeURL(stm.getObject().toString()); hyp.setOrigin(origin); hyp.setAccuracy("-1.0"); String typeLabel = getYagoTypeLabel(stm.getObject().toString()); if (typeLabel != null) { hyp.setType(typeLabel); hypernymsList.add(hyp); } } } catch (Exception ex) { Logger.getLogger(YagoOntologyManager.class.getName()).log(Level.SEVERE, "Problem with the mongodb client.", ex); } return hypernymsList; }
From source file:cz.vse.fis.keg.entityclassifier.core.ontologymapper.YagoOntologyManager.java
License:Open Source License
public String getYagoTypeLabel(String uri) { DBCursor cursor = db.getCollection("entities_yago").find(new BasicDBObject().append("uri", uri)); if (cursor.size() > 0) { DBObject tmp = cursor.next();//w w w . j a v a 2 s .c o m BasicDBList labels = (BasicDBList) tmp.get("labels"); if (labels != null) { DBObject tmp2 = (DBObject) labels.get(0); return tmp2.get("label").toString(); } } return null; }
From source file:cz.vse.fis.keg.entityclassifier.core.ontologymapper.YagoOntologyManager.java
License:Open Source License
public Model processEntity(String entityTitle) { DBCursor cursor = db.getCollection("entities_yago").find(new BasicDBObject().append("uri", "http://yago-knowledge.org/resource/" + entityTitle.replaceAll(" ", "_"))); while (cursor.hasNext()) { DBObject resObj = cursor.next(); BasicDBList types = (BasicDBList) resObj.get("types"); if (types != null) { for (int i = 0; i < types.size(); i++) { DBObject type = (DBObject) types.get(i); Hypernym h = new Hypernym(); h.setEntity(entityTitle); h.setEntityURL(resObj.get("uri").toString()); h.setType(type.get("label").toString()); h.setTypeURL(type.get("uri").toString()); h.setOrigin("thd-derived"); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(type.get("uri").toString()); while (initRecord != null) { initRecord = getSuperclass(initRecord.getUri()); if (initRecord != null) { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(resObj.get("uri").toString()); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setOrigin("thd-derived"); }/*from w w w . j ava2 s . c o m*/ } } } } return null; }
From source file:cz.vse.fis.keg.entityclassifier.core.THDInstance.java
License:Open Source License
public ArrayList<Hypernym> getDBpediaHypernyms(String entityTitle, String lang) throws UnknownHostException { ArrayList<Hypernym> hypernymsList = new ArrayList<Hypernym>(); queryObj = new BasicDBObject(); queryObj.append("label", entityTitle); queryObj.append("types", new BasicDBObject().append("$elemMatch", new BasicDBObject().append("origin", "dbpedia"))); DBObject resObj;/*from w ww . j a va2s. c o m*/ BasicDBList dbTypesList; switch (lang) { case "en": resObj = MongoDBClient.getDBInstance().getCollection("en_entities_dbpedia").findOne(queryObj); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } return hypernymsList; case "de": resObj = MongoDBClient.getDBInstance().getCollection("de_entities_dbpedia").findOne(queryObj); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } return hypernymsList; case "nl": resObj = MongoDBClient.getDBInstance().getCollection("nl_entities_dbpedia").findOne(queryObj); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } return hypernymsList; default: return hypernymsList; } }
From source file:cz.vse.fis.keg.entityclassifier.core.THDWorker.java
License:Open Source License
public HashSet getTHDHypernymsLHDv2(String entityTitle, String lang) throws UnknownHostException { HashSet hypernymsList = new HashSet(); try {// ww w . ja v a2s .c o m BasicDBObject queryObj = new BasicDBObject(); queryObj.append("types", new BasicDBObject().append("$elemMatch", new BasicDBObject().append("origin", "thd"))); switch (lang) { case "en": String encodedURIEn = "http://dbpedia.org/resource/" + URLEncoder.encode(URLEncoder.encode(entityTitle.replace(" ", "_"), "UTF-8"), "UTF-8"); String notEncodedURIEn = "http://dbpedia.org/resource/" + entityTitle.replace(" ", "_"); queryObj.append("uri", encodedURIEn); DBObject resObj = MongoDBClient.getDBInstance().getCollection("en_entities_thd_lhd10") .findOne(queryObj); if (resObj != null) { BasicDBList e = (BasicDBList) resObj.get("types"); for (int i = 0; i < e.size(); i++) { DBObject type = (DBObject) e.get(i); String mappingStr = type.get("mapping").toString(); // hypernym is mapped to dbpedia ontology // creating hierarchy from the dbpedia ontology if (mappingStr.equals("dbOnto")) { Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(notEncodedURIEn); hypernym.setType(type.get("label").toString()); hypernym.setTypeURL(type.get("uri").toString()); hypernym.setOrigin(type.get("origin").toString()); hypernym.setAccuracy(type.get("accuracy").toString()); hypernym.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernym); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(type.get("uri").toString()); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance().getSubclass(initRecord.getUri(), lang); if (initRecord == null) { return hypernymsList; } else { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURIEn); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setOrigin("thd-derived"); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymDerived); } } } // the type is DBpedia instance, doesn't matter, add it it to the types list else { Hypernym hypernymInst = new Hypernym(); hypernymInst.setEntity(entityTitle); hypernymInst.setEntityURL(notEncodedURIEn); hypernymInst.setType(type.get("label").toString()); hypernymInst.setTypeURL(type.get("uri").toString()); hypernymInst.setOrigin(type.get("origin").toString()); hypernymInst.setAccuracy(type.get("accuracy").toString()); hypernymInst.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymInst); // try to map the DBpedia instance type to a DBpedia Ontology type String mappedType = TypeMapper.getInstance().getTypeMapping(lang, type.get("uri").toString()); if (mappedType != null) { Hypernym hypernym2 = new Hypernym(); hypernym2.setEntity(entityTitle); hypernym2.setEntityURL(notEncodedURIEn); hypernym2.setType(mappedType.split("/")[mappedType.split("/").length - 1]); hypernym2.setTypeURL(mappedType); hypernym2.setOrigin(type.get("origin").toString()); hypernym2.setAccuracy(type.get("accuracy").toString()); hypernym2.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernym2); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(mappedType); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance() .getSubclass(initRecord.getUri(), lang); if (initRecord == null) { return hypernymsList; } else { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURIEn); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setOrigin("thd-derived"); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymDerived); } } } } } } return hypernymsList; case "de": String encodedURIDe = "http://de.dbpedia.org/resource/" + URLEncoder.encode(entityTitle.replace(" ", "_"), "UTF-8"); String notEncodedURIDe = "http://de.dbpedia.org/resource/" + entityTitle.replace(" ", "_"); queryObj.append("uri", encodedURIDe); resObj = MongoDBClient.getDBInstance().getCollection("de_entities_thd_lhd10").findOne(queryObj); if (resObj != null) { BasicDBList typesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < typesList.size(); i++) { DBObject type = (DBObject) typesList.get(i); String mappingStr = type.get("mapping").toString(); // hypernym is mapped to dbpedia ontology // creating hierarchy from the dbpedia ontology if (mappingStr.equals("dbOnto")) { Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(notEncodedURIDe); hypernym.setType(type.get("label").toString()); hypernym.setTypeURL(type.get("uri").toString()); hypernym.setAccuracy(type.get("accuracy").toString()); hypernym.setBounds(type.get("bounds").toString()); hypernym.setOrigin(type.get("origin").toString()); hypernymsList.add(hypernym); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(type.get("uri").toString()); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance().getSubclass(initRecord.getUri(), lang); if (initRecord != null) { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURIDe); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setOrigin("thd-derived"); hypernymsList.add(hypernymDerived); } } } // type is DBpedia instance, doesn't matter, add it to the types list else { Hypernym hypernymInst = new Hypernym(); hypernymInst.setEntity(entityTitle); hypernymInst.setEntityURL(notEncodedURIDe); hypernymInst.setType(type.get("label").toString()); hypernymInst.setTypeURL(type.get("uri").toString()); hypernymInst.setOrigin(type.get("origin").toString()); hypernymInst.setAccuracy(type.get("accuracy").toString()); hypernymInst.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymInst); // try to map the DBpedia instance type to a DBpedia Ontology type String mappedType = TypeMapper.getInstance().getTypeMapping("de", type.get("uri").toString()); if (mappedType != null) { Hypernym hypernym2 = new Hypernym(); hypernym2.setEntity(entityTitle); hypernym2.setEntityURL(notEncodedURIDe); hypernym2.setType(mappedType.split("/")[mappedType.split("/").length - 1]); hypernym2.setTypeURL(mappedType); hypernym2.setOrigin(type.get("origin").toString()); hypernym2.setAccuracy(type.get("accuracy").toString()); hypernym2.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernym2); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(mappedType); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance() .getSubclass(initRecord.getUri(), lang); if (initRecord == null) { return hypernymsList; } else { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURIDe); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setOrigin("thd-derived"); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymDerived); } } } } } } return hypernymsList; case "nl": String encodedURINl = "http://nl.dbpedia.org/resource/" + URLEncoder.encode(entityTitle.replace(" ", "_"), "UTF-8"); String notEncodedURINl = "http://nl.dbpedia.org/resource/" + entityTitle.replace(" ", "_"); queryObj.append("uri", encodedURINl); resObj = MongoDBClient.getDBInstance().getCollection("nl_entities_thd_lhd10").findOne(queryObj); if (resObj != null) { BasicDBList typesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < typesList.size(); i++) { DBObject type = (DBObject) typesList.get(i); String typeURI = type.get("mapping").toString(); // hypernym is mapped to dbpedia ontology // creating hierarchy from the dbpedia ontology if (typeURI.equals("dbOnto")) { Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(notEncodedURINl); hypernym.setType(type.get("label").toString()); hypernym.setTypeURL(type.get("uri").toString()); hypernym.setAccuracy(type.get("accuracy").toString()); hypernym.setBounds(type.get("bounds").toString()); hypernym.setOrigin(type.get("origin").toString()); hypernymsList.add(hypernym); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(type.get("uri").toString()); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance().getSubclass(initRecord.getUri(), lang); if (initRecord != null) { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURINl); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setOrigin("thd-derived"); hypernymsList.add(hypernymDerived); } } } // type is DBpedia instance, doesn't matter, add it to the types list else { Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(notEncodedURINl); hypernym.setType(type.get("label").toString()); hypernym.setTypeURL(type.get("uri").toString()); hypernym.setOrigin(type.get("origin").toString()); hypernym.setAccuracy(type.get("accuracy").toString()); hypernym.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernym); // try to map the DBpedia instance type to a DBpedia Ontology type String mappedType = TypeMapper.getInstance().getTypeMapping("nl", type.get("uri").toString()); if (mappedType != null) { Hypernym hypernym2 = new Hypernym(); hypernym2.setEntity(entityTitle); hypernym2.setEntityURL(notEncodedURINl); hypernym2.setType(mappedType.split("/")[mappedType.split("/").length - 1]); hypernym2.setTypeURL(mappedType); hypernym2.setOrigin(type.get("origin").toString()); hypernym2.setAccuracy(type.get("accuracy").toString()); hypernym2.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernym2); OntoRecord initRecord = new OntoRecord(); initRecord.setUri(mappedType); while (initRecord != null) { initRecord = DBpediaOntologyManager.getInstance() .getSubclass(initRecord.getUri(), lang); if (initRecord == null) { return hypernymsList; } else { Hypernym hypernymDerived = new Hypernym(); hypernymDerived.setEntity(entityTitle); hypernymDerived.setEntityURL(notEncodedURINl); hypernymDerived.setType(initRecord.getLabel()); hypernymDerived.setTypeURL(initRecord.getUri()); hypernymDerived.setOrigin("thd-derived"); hypernymDerived.setAccuracy(type.get("accuracy").toString()); hypernymDerived.setBounds(type.get("bounds").toString()); hypernymsList.add(hypernymDerived); } } } } } } return hypernymsList; } return hypernymsList; } catch (UnsupportedEncodingException ex) { Logger.getLogger(THDWorker.class.getName()).log(Level.SEVERE, null, ex); } return hypernymsList; }
From source file:cz.vse.fis.keg.entityclassifier.core.THDWorker.java
License:Open Source License
public HashSet getDBpediaHypernyms(String entityTitle, String lang) throws UnknownHostException { HashSet hypernymsList = new HashSet(); try {// w ww . j a v a 2s.c om BasicDBObject queryObj = new BasicDBObject(); queryObj.append("types", new BasicDBObject().append("$elemMatch", new BasicDBObject().append("origin", "dbpedia"))); BasicDBList dbTypesList; switch (lang) { case "en": String uriEn = "http://dbpedia.org/resource/" + URLEncoder.encode(entityTitle.replace(" ", "_"), "UTF-8"); queryObj.append("uri", uriEn); DBCursor cursorEN = MongoDBClient.getDBInstance().getCollection("en_entities_dbpedia") .find(queryObj); while (cursorEN.hasNext()) { DBObject resObj = cursorEN.next(); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); hypernym.setAccuracy("-1.0"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } } cursorEN.close(); return hypernymsList; case "de": String uriDe = "http://de.dbpedia.org/resource/" + entityTitle.replace(" ", "_"); queryObj.append("uri", uriDe); DBCursor cursorDE = MongoDBClient.getDBInstance().getCollection("de_entities_dbpedia") .find(queryObj); while (cursorDE.hasNext()) { DBObject resObj = cursorDE.next(); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); hypernym.setAccuracy("-1.0"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } } cursorDE.close(); return hypernymsList; case "nl": String uriNl = "http://nl.dbpedia.org/resource/" + entityTitle.replace(" ", "_"); queryObj.append("uri", uriNl); DBCursor cursorNL = MongoDBClient.getDBInstance().getCollection("nl_entities_dbpedia") .find(queryObj); while (cursorNL.hasNext()) { DBObject resObj = cursorNL.next(); if (resObj != null) { dbTypesList = (BasicDBList) resObj.get("types"); for (int i = 0; i < dbTypesList.size(); i++) { DBObject obj = (DBObject) dbTypesList.get(i); Hypernym hypernym = new Hypernym(); hypernym.setEntity(entityTitle); hypernym.setEntityURL(resObj.get("uri").toString()); hypernym.setType(obj.get("label").toString()); hypernym.setTypeURL(obj.get("uri").toString()); hypernym.setOrigin("dbpedia"); hypernym.setAccuracy("-1.0"); if (obj.get("uri").toString().contains("http://dbpedia.org/ontology/")) { hypernymsList.add(hypernym); } } } } cursorNL.close(); return hypernymsList; default: return hypernymsList; } } catch (UnsupportedEncodingException ex) { Logger.getLogger(THDWorker.class.getName()).log(Level.SEVERE, null, ex); } return hypernymsList; }
From source file:dao.CocinaDAO.java
public List<Mensaje> getMensajes() { int estado;/*from w w w .ja v a2s. co m*/ List<Mensaje> mensajes = null; Mensaje mensaje = null; ConexionMLab con = new ConexionMLab(); MongoClient mongo = con.getConexion(); try { DB db = mongo.getDB("pizzaplaneta"); DBCollection coleccion = db.getCollection("pedido"); DBCursor cursor = coleccion.find(); mensajes = new ArrayList<>(); while (cursor.hasNext()) { DBObject dbo = cursor.next(); BasicDBList dbo1 = (BasicDBList) dbo.get("estados"); DBObject est = (DBObject) (dbo1.get(dbo1.size() - 1)); estado = (Integer) est.get("id"); if (estado == 1 || estado == 0) { mensaje = new Mensaje((String) est.get("fechaHora"), estado, (Integer) dbo.get("_id")); mensajes.add(mensaje); } } } catch (Exception e) { e.printStackTrace(); } finally { mongo.close(); } return mensajes; }