List of usage examples for com.google.common.collect Maps newTreeMap
public static <K extends Comparable, V> TreeMap<K, V> newTreeMap()
From source file:io.janusproject.kernel.services.jdk.distributeddata.StandardDistributedDataStructureService.java
@SuppressWarnings("unchecked") @Override/* www .jav a 2 s . com*/ public <K, V> DMap<K, V> getMap(String name, Comparator<? super K> comparator) { Map<K, V> map; if (comparator == null) { map = (Map<K, V>) Maps.newTreeMap(); } else { map = Maps.newTreeMap(comparator); } return new DMapView<>(name, map); }
From source file:io.mapzone.arena.analytics.graph.ui.FeaturePropertySelectorUI.java
private void fill() { if (combo != null && !combo.isDisposed() && featureSource != null) { final Collection<PropertyDescriptor> schemaDescriptors = featureSource.getSchema().getDescriptors(); final GeometryDescriptor geometryDescriptor = featureSource.getSchema().getGeometryDescriptor(); final TreeMap<String, PropertyDescriptor> properties = Maps.newTreeMap(); for (PropertyDescriptor descriptor : schemaDescriptors) { if (geometryDescriptor == null || !geometryDescriptor.equals(descriptor)) { properties.put(descriptor.getName().getLocalPart(), descriptor); }// www.j av a2s . c o m } final List<String> columns = Lists.newArrayList(); columns.addAll(properties.keySet()); combo.setItems(columns.toArray(new String[properties.size()])); combo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { onSelect.accept(properties.get(columns.get(combo.getSelectionIndex()))); } }); combo.getParent().layout(); } }
From source file:elaborate.editor.config.Configuration.java
public XMLConfiguration load(Reader reader) { try {//from w ww .j av a 2s . c o m messages = Maps.newTreeMap(); AbstractConfiguration.setDefaultListDelimiter(','); XMLConfiguration config = new XMLConfiguration(); config.clear(); config.load(reader); processConfiguration(config); xmlConfig = config; return config; } catch (ConfigurationException e) { throw new RuntimeException("Failed to load configuration", e); } }
From source file:com.google.caliper.model.InstrumentSpec.java
private InstrumentSpec() { this.className = ""; this.options = Maps.newTreeMap(); }
From source file:com.google.gdt.eclipse.designer.model.LayoutDataNameSupport.java
@Override protected Map<String, String> getValueMap() { // prepare variables Map<String, String> valueMap = Maps.newTreeMap(); {/*www .j a v a2 s.co m*/ valueMap.put("dataAcronym", getAcronym()); valueMap.put("dataClassName", getClassName()); valueMap.put("widgetName", getParentName()); valueMap.put("widgetName-cap", getParentNameCap()); } return valueMap; }
From source file:com.nesscomputing.migratory.InternalMigrator.java
Map<String, List<MetadataInfo>> migrate(final MigrationPlan migrationPlan, final MigratoryOption[] options) throws MigratoryException { if (migratoryConfig.isReadOnly()) { throw new MigratoryException(Reason.IS_READONLY); }//ww w .j a va 2 s .c o m final MetadataManager metadataManager = new MetadataManager(migratoryContext); try { metadataManager.ensureMetadata(options); final Map<String, List<MetadataInfo>> migrationResults = Maps.newTreeMap(); final Collection<String> existingPersonalities = metadataManager.retrieveExistingPersonalities(); MigrationPlan planToExecute = migrationPlan; // If no personalities were give, migrate all existing personalities to the latest and greatest version. if (planToExecute == null || planToExecute.isEmpty()) { planToExecute = new MigrationPlan(); for (String existingPersonality : existingPersonalities) { migrationPlan.addMigration(existingPersonality); } } // Make sure that all requested personalities either already exist in the // database or that they can be created. for (final MigrationPlanEntry migrationPlanEntry : planToExecute.getEntries()) { final String personalityName = migrationPlanEntry.getPersonalityName(); try { metadataManager.lock(personalityName); final List<MigrationResult> results = migratePersonality(metadataManager, personalityName, migrationPlanEntry.getTargetVersion(), options); final List<MetadataInfo> personalityMigrationResult = metadataManager.commit(results); if (!personalityMigrationResult.isEmpty()) { migrationResults.put(personalityName, personalityMigrationResult); } final MigrationState state = MigrationResult.determineMigrationState(results); if (state != MigrationState.OK) { break; } } catch (MigratoryException me) { metadataManager.rollback(); throw me; } catch (RuntimeException re) { metadataManager.rollback(); throw re; } } return migrationResults; } catch (Exception e) { throw processException(e); } }
From source file:de.cosmocode.json.JSON.java
/** * Creates a {@link JSONObject} backed by a {@link SortedMap} * containing all pairs of the provided map. * /*from ww w. j av a2 s . co m*/ * @param <K> the generic key type * @param <V> the generic value type * @param map the source map all pairs will be copied from * @return a new {@link JSONObject} containing all pairs from map, backed by a sorted map */ public static <K extends Comparable<K>, V> JSONObject createSortedJSONObject(Map<K, V> map) { final SortedMap<K, V> sorted = Maps.newTreeMap(); sorted.putAll(map); return new JSONObject(sorted); }
From source file:com.github.fge.jsonschema.core.keyword.syntax.checkers.helpers.DependenciesSyntaxChecker.java
@Override protected final void checkValue(final Collection<JsonPointer> pointers, final MessageBundle bundle, final ProcessingReport report, final SchemaTree tree) throws ProcessingException { final JsonNode node = getNode(tree); final Map<String, JsonNode> map = Maps.newTreeMap(); map.putAll(JacksonUtils.asMap(node)); String key;/* w w w. j a v a 2 s .c o m*/ JsonNode value; for (final Map.Entry<String, JsonNode> entry : map.entrySet()) { key = entry.getKey(); value = entry.getValue(); if (value.isObject()) pointers.add(JsonPointer.of(keyword, key)); else checkDependency(report, bundle, entry.getKey(), tree); } }
From source file:eu.interedition.text.event.AnnotationEventSource.java
public void listen(final AnnotationEventListener listener, final int pageSize, final Text text, final Criterion criterion, final Set<Name> dataSet) throws IOException { textRepository.read(text, new TextConsumer() { public void read(Reader content, long contentLength) throws IOException { final SortedMap<Long, Set<Annotation>> starts = Maps.newTreeMap(); final SortedMap<Long, Set<Annotation>> ends = Maps.newTreeMap(); long offset = 0; long next = 0; long pageEnd = 0; listener.start();/*from w w w.j a v a 2s . c o m*/ final Set<Annotation> annotationData = Sets.newHashSet(); while (true) { if ((offset % pageSize) == 0) { pageEnd = Math.min(offset + pageSize, contentLength); final Range pageRange = new Range(offset, pageEnd); final Iterable<Annotation> pageAnnotations = annotationRepository .find(and(criterion, text(text), rangeOverlap(pageRange)), dataSet); for (Annotation a : pageAnnotations) { final long start = a.getRange().getStart(); final long end = a.getRange().getEnd(); if (start >= offset) { Set<Annotation> starting = starts.get(start); if (starting == null) { starts.put(start, starting = Sets.newHashSet()); } starting.add(a); annotationData.add(a); } if (end <= pageEnd) { Set<Annotation> ending = ends.get(end); if (ending == null) { ends.put(end, ending = Sets.newHashSet()); } ending.add(a); annotationData.add(a); } } next = Math.min(starts.isEmpty() ? contentLength : starts.firstKey(), ends.isEmpty() ? contentLength : ends.firstKey()); } if (offset == next) { final Set<Annotation> startEvents = (!starts.isEmpty() && offset == starts.firstKey() ? starts.remove(starts.firstKey()) : Sets.<Annotation>newHashSet()); final Set<Annotation> endEvents = (!ends.isEmpty() && offset == ends.firstKey() ? ends.remove(ends.firstKey()) : Sets.<Annotation>newHashSet()); final Set<Annotation> terminating = Sets.filter(endEvents, Predicates.not(EMPTY)); if (!terminating.isEmpty()) listener.end(offset, filter(annotationData, terminating, true)); final Set<Annotation> empty = Sets.filter(startEvents, EMPTY); if (!empty.isEmpty()) listener.empty(offset, filter(annotationData, empty, true)); final Set<Annotation> starting = Sets.filter(startEvents, Predicates.not(EMPTY)); if (!starting.isEmpty()) listener.start(offset, filter(annotationData, starting, false)); next = Math.min(starts.isEmpty() ? contentLength : starts.firstKey(), ends.isEmpty() ? contentLength : ends.firstKey()); } if (offset == contentLength) { break; } final long readTo = Math.min(pageEnd, next); if (offset < readTo) { final char[] currentText = new char[(int) (readTo - offset)]; int read = content.read(currentText); if (read > 0) { listener.text(new Range(offset, offset + read), new String(currentText, 0, read)); offset += read; } } } listener.end(); } }); }
From source file:org.ambraproject.service.migration.Migrations.java
/** * Sort migrations by version, checking that each version is unique and conforms to convention. * * @param migrations distinct migration objects * @return the migrations, sorted by version * @throws RuntimeException if a migration violates the numbering convention *///from www. j a va2s .c om private static ImmutableList<Migration> sort(Iterable<? extends Migration> migrations) { SortedMap<Integer, Migration> map = Maps.newTreeMap(); for (Migration migration : migrations) { int version = migration.getVersion(); // Validate that version number matches convention if (version <= SchemaMigration.THRESHOLD && !(migration instanceof LegacyMigration)) { String message = String.format( "Illegal migration version: %d; non-legacy migrations must have version > %d", version, SchemaMigration.THRESHOLD); throw new RuntimeException(message); } if (map.put(version, migration) != null) { throw new RuntimeException("Collision on migration version: " + version); } } return ImmutableList.copyOf(map.values()); }