Java Code Examples for java.util.Collections#emptyList()
The following examples show how to use
java.util.Collections#emptyList() .
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Example 1
Source Project: openvsx File: VSCodeAdapter.java License: Eclipse Public License 2.0 | 6 votes |
private ExtensionQueryResult findExtension(long id, int flags) { var extension = entityManager.find(Extension.class, id); var resultItem = new ExtensionQueryResult.ResultItem(); if (extension == null) resultItem.extensions = Collections.emptyList(); else resultItem.extensions = Lists.newArrayList(toQueryExtension(extension, flags)); var countMetadataItem = new ExtensionQueryResult.ResultMetadataItem(); countMetadataItem.name = "TotalCount"; countMetadataItem.count = extension == null ? 0 : 1; var countMetadata = new ExtensionQueryResult.ResultMetadata(); countMetadata.metadataType = "ResultCount"; countMetadata.metadataItems = Lists.newArrayList(countMetadataItem); resultItem.resultMetadata = Lists.newArrayList(countMetadata); var result = new ExtensionQueryResult(); result.results = Lists.newArrayList(resultItem); return result; }
Example 2
Source Project: rice File: DataDictionaryTypeServiceBase.java License: Educational Community License v2.0 | 6 votes |
@Override public List<RemotableAttributeError> validateAttributesAgainstExisting(String kimTypeId, Map<String, String> newAttributes, Map<String, String> oldAttributes){ if (StringUtils.isBlank(kimTypeId)) { throw new RiceIllegalArgumentException("kimTypeId was null or blank"); } if (newAttributes == null) { throw new RiceIllegalArgumentException("newAttributes was null or blank"); } if (oldAttributes == null) { throw new RiceIllegalArgumentException("oldAttributes was null or blank"); } return Collections.emptyList(); //final List<RemotableAttributeError> errors = new ArrayList<RemotableAttributeError>(); //errors.addAll(validateUniqueAttributes(kimTypeId, newAttributes, oldAttributes)); //return Collections.unmodifiableList(errors); }
Example 3
Source Project: development File: LandingpageServiceBean.java License: Apache License 2.0 | 5 votes |
public List<VOService> servicesForLandingpage(String marketplaceId, String locale) { List<VOService> services = null; try { services = landingpageService.servicesForPublicLandingpage(marketplaceId, locale); } catch (ObjectNotFoundException onf) { services = Collections.emptyList(); } return services; }
Example 4
Source Project: spring-boot File: StoredProcedure2.java License: MIT License | 5 votes |
List<Book> findBookByName(String name) { SqlParameterSource paramaters = new MapSqlParameterSource() .addValue("p_name", name); Map out = simpleJdbcCallRefCursor.execute(paramaters); if (out == null) { return Collections.emptyList(); } else { return (List) out.get("o_c_book"); } }
Example 5
Source Project: WeBASE-Front File: EvidenceSignersData.java License: Apache License 2.0 | 5 votes |
public RemoteCall<TransactionReceipt> newEvidence(String evi, String info, String id, BigInteger v, byte[] r, byte[] s) { final Function function = new Function( FUNC_NEWEVIDENCE, Arrays.<Type>asList(new org.fisco.bcos.web3j.abi.datatypes.Utf8String(evi), new org.fisco.bcos.web3j.abi.datatypes.Utf8String(info), new org.fisco.bcos.web3j.abi.datatypes.Utf8String(id), new org.fisco.bcos.web3j.abi.datatypes.generated.Uint8(v), new org.fisco.bcos.web3j.abi.datatypes.generated.Bytes32(r), new org.fisco.bcos.web3j.abi.datatypes.generated.Bytes32(s)), Collections.<TypeReference<?>>emptyList()); return executeRemoteCallTransaction(function); }
Example 6
Source Project: old-mzmine3 File: RawDataFilesSelection.java License: GNU General Public License v2.0 | 5 votes |
public List<RawDataFile> getMatchingRawDataFiles() { switch (selectionType) { case GUI_SELECTED_FILES: return MZmineGUI.getSelectedRawDataFiles(); case ALL_FILES: return MZmineCore.getCurrentProject().getRawDataFiles(); case SPECIFIC_FILES: if (specificFiles == null) return Collections.emptyList(); else return specificFiles; case NAME_PATTERN: if (Strings.isNullOrEmpty(namePattern)) return Collections.emptyList(); ArrayList<RawDataFile> matchingDataFiles = new ArrayList<RawDataFile>(); List<RawDataFile> allDataFiles = MZmineCore.getCurrentProject().getRawDataFiles(); fileCheck: for (RawDataFile file : allDataFiles) { final String fileName = file.getName(); final String regex = TextUtils.createRegexFromWildcards(namePattern); if (fileName.matches(regex)) { if (matchingDataFiles.contains(file)) continue; matchingDataFiles.add(file); continue fileCheck; } } return matchingDataFiles; case BATCH_LAST_FILES: return Collections.emptyList(); } throw new IllegalStateException("This code should be unreachable"); }
Example 7
Source Project: Flink-CEPplus File: OuterJoinOperatorBaseTest.java License: Apache License 2.0 | 5 votes |
@Test public void testFullOuterJoinWithEmptyRightInput() throws Exception { final List<String> leftInput = Arrays.asList("foo", "bar", "foobar"); final List<String> rightInput = Collections.emptyList(); baseOperator.setOuterJoinType(OuterJoinOperatorBase.OuterJoinType.FULL); List<String> expected = Arrays.asList("bar,null", "foo,null", "foobar,null"); testOuterJoin(leftInput, rightInput, expected); }
Example 8
Source Project: multiapps File: ModelParser.java License: Apache License 2.0 | 5 votes |
@SuppressWarnings("unchecked") protected <E> List<E> getListElement(String key, ListParser<E> builder) { Object list = source.get(key); if (list != null) { return builder.setSource(((List<Object>) list)) .parse(); } return Collections.emptyList(); }
Example 9
Source Project: web3sdk File: ParallelOk.java License: Apache License 2.0 | 5 votes |
public void transfer(String from, String to, BigInteger num, TransactionSucCallback callback) { final Function function = new Function( FUNC_TRANSFER, Arrays.<Type>asList( new org.fisco.bcos.web3j.abi.datatypes.Utf8String(from), new org.fisco.bcos.web3j.abi.datatypes.Utf8String(to), new org.fisco.bcos.web3j.abi.datatypes.generated.Uint256(num)), Collections.<TypeReference<?>>emptyList()); asyncExecuteTransaction(function, callback); }
Example 10
Source Project: flink File: PluginUtils.java License: Apache License 2.0 | 5 votes |
private static PluginManager createPluginManagerFromRootFolder(PluginConfig pluginConfig) { if (pluginConfig.getPluginsPath().isPresent()) { try { Collection<PluginDescriptor> pluginDescriptors = new DirectoryBasedPluginFinder(pluginConfig.getPluginsPath().get()).findPlugins(); return new DefaultPluginManager(pluginDescriptors, pluginConfig.getAlwaysParentFirstPatterns()); } catch (IOException e) { throw new FlinkRuntimeException("Exception when trying to initialize plugin system.", e); } } else { return new DefaultPluginManager(Collections.emptyList(), pluginConfig.getAlwaysParentFirstPatterns()); } }
Example 11
Source Project: jdk8u_nashorn File: ScriptClassInfoCollector.java License: GNU General Public License v2.0 | 5 votes |
ScriptClassInfo getScriptClassInfo() { ScriptClassInfo sci = null; if (scriptClassName != null) { sci = new ScriptClassInfo(); sci.setName(scriptClassName); if (scriptMembers == null) { scriptMembers = Collections.emptyList(); } sci.setMembers(scriptMembers); sci.setJavaName(javaClassName); } return sci; }
Example 12
Source Project: AndroidComponentPlugin File: ApplicationPackageManager.java License: Apache License 2.0 | 5 votes |
/** @hide */ @Override @SuppressWarnings("unchecked") public @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser(int flags, int userId) { try { ParceledListSlice<SharedLibraryInfo> sharedLibs = mPM.getSharedLibraries( mContext.getOpPackageName(), flags, userId); if (sharedLibs == null) { return Collections.emptyList(); } return sharedLibs.getList(); } catch (RemoteException e) { throw e.rethrowFromSystemServer(); } }
Example 13
Source Project: incubator-pinot File: TimeOnTimeResponseParser.java License: Apache License 2.0 | 5 votes |
public List<Row> parseResponse() { if (baselineResponse == null || currentResponse == null) { return Collections.emptyList(); } boolean hasGroupByDimensions = false; if (groupByDimensions != null && groupByDimensions.size() > 0) { hasGroupByDimensions = true; } boolean hasGroupByTime = false; if (aggTimeGranularity != null) { hasGroupByTime = true; } metricFunctions = baselineResponse.getMetricFunctions(); numMetrics = metricFunctions.size(); numTimeBuckets = Math.min(currentRanges.size(), baselineRanges.size()); if (currentRanges.size() != baselineRanges.size()) { LOGGER.info("Current and baseline time series have different length, which could be induced by DST."); } rows = new ArrayList<>(); if (hasGroupByTime) { if (hasGroupByDimensions) { // contributor view parseGroupByTimeDimensionResponse(); } else { // tabular view parseGroupByTimeResponse(); } } else { if (hasGroupByDimensions) { // heatmap parseGroupByDimensionResponse(); } else { throw new UnsupportedOperationException("Response cannot have neither group by time nor group by dimension"); } } return rows; }
Example 14
Source Project: rice File: UiDocumentServiceImpl.java License: Educational Community License v2.0 | 5 votes |
protected List<KimAttributeField> getAttributeDefinitionsForRole(PersonDocumentRole role) { KimTypeService kimTypeService = KimFrameworkServiceLocator.getKimTypeService(KimTypeBo.to( role.getKimRoleType())); //it is possible that the the kimTypeService is coming from a remote application // and therefore it can't be guarenteed that it is up and working, so using a try/catch to catch this possibility. try { if ( kimTypeService != null ) { return kimTypeService.getAttributeDefinitions(role.getKimTypeId()); } } catch (Exception ex) { LOG.warn("Not able to retrieve KimTypeService from remote system for KIM Role Type: " + role.getKimRoleType(), ex); } return Collections.emptyList(); }
Example 15
Source Project: hawkular-metrics File: Metric.java License: Apache License 2.0 | 4 votes |
public Metric(MetricId<T> id, Integer dataRetention) { this(id, Collections.emptyMap(), dataRetention, Collections.emptyList()); }
Example 16
Source Project: elexis-3-core File: Message.java License: Eclipse Public License 1.0 | 4 votes |
@Override public List<String> getPreferredTransporters(){ return Collections.emptyList(); }
Example 17
Source Project: datacollector-api File: ErrorMessage.java License: Apache License 2.0 | 4 votes |
public ErrorMessage(String resourceBundle, ErrorCode errorCode, Object... params) { this(Collections.emptyList(), resourceBundle, errorCode, params); }
Example 18
Source Project: camunda-bpm-platform File: TransactionTest.java License: Apache License 2.0 | 4 votes |
public Collection<ChildElementAssumption> getChildElementAssumptions() { return Collections.emptyList(); }
Example 19
Source Project: phoenix File: ListJarsQueryPlan.java License: Apache License 2.0 | 4 votes |
@Override public List<List<Scan>> getScans() { return Collections.emptyList(); }
Example 20
Source Project: guacamole-client File: SimpleConnection.java License: Apache License 2.0 | 4 votes |
@Override public List<ConnectionRecord> getHistory() throws GuacamoleException { return Collections.<ConnectionRecord>emptyList(); }