List of usage examples for com.google.common.collect Iterables find
@Nullable public static <T> T find(Iterable<? extends T> iterable, Predicate<? super T> predicate, @Nullable T defaultValue)
From source file:com.eviware.loadui.ui.fx.views.workspace.WorkspaceView.java
private void initProjectRefCarousel() { final Observables.Group<ReadOnlyStringProperty> group = Observables.group(new ReadOnlyStringProperty[0]); final MenuItem[] carouselMenuItems = MenuItemsProvider.createWith(projectRefCarousel, null, Options.are().noDelete().noRename().create(ProjectItem.class, CREATE_PROJECT)).items(); final ContextMenu ctxMenu = ContextMenuBuilder.create().items(carouselMenuItems).build(); projectRefCarousel.setOnContextMenuRequested(new EventHandler<ContextMenuEvent>() { @Override/*from w ww . jav a 2s . co m*/ public void handle(ContextMenuEvent event) { boolean hasProject = !projectRefCarousel.getItems().isEmpty(); if (hasProject && NodeUtils.isMouseOn(projectRefCarousel.getSelected().getMenuButton())) return; // never show contextMenu when on top of the menuButton ctxMenu.getItems() .setAll(hasProject && NodeUtils.isMouseOn(projectRefCarousel.getSelected()) ? projectRefCarousel.getSelected().getMenuItemProvider().items() : carouselMenuItems); MenuItemsProvider.showContextMenu(projectRefCarousel, ctxMenu); event.consume(); } }); bindSorted(projectRefCarousel.getItems(), projectRefViews, Ordering.usingToString(), group); labelProperties = ObservableLists.transform(projectRefCarousel.getItems(), new Function<ProjectRefView, ReadOnlyStringProperty>() { @Override public ReadOnlyStringProperty apply(ProjectRefView projectRefView) { return projectRefView.labelProperty(); } }); bindContent(group.getObservables(), labelProperties); final String lastProject = workspace.getAttribute("lastOpenProject", ""); projectRefCarousel .setSelected(Iterables.find(projectRefCarousel.getItems(), new Predicate<ProjectRefView>() { @Override public boolean apply(@Nullable ProjectRefView view) { return lastProject.equals(view.getProjectRef().getProjectFile().getAbsolutePath()); } }, Iterables.getFirst(projectRefCarousel.getItems(), null))); projectRefCarousel.addEventHandler(DraggableEvent.ANY, new EventHandler<DraggableEvent>() { @Override public void handle(DraggableEvent event) { if (event.getEventType() == DraggableEvent.DRAGGABLE_ENTERED && event.getData() instanceof NewProjectIcon) { event.accept(); } else if (event.getEventType() == DraggableEvent.DRAGGABLE_DROPPED) { fireEvent(IntentEvent.create(IntentEvent.INTENT_CREATE, ProjectItem.class)); } } }); }
From source file:edu.sabanciuniv.sentilab.sare.controllers.entitymanagers.LexiconBuilderController.java
/** * Sets the provided document and all tokens contained therein as having been seen. * @param em the {@link EntityManager} to use. * @param document the {@link LexiconBuilderDocument} object to mark as seen. * @param seenTags a delimited list of POS tags to mark as seen. * @return the supplied {@link LexiconBuilderDocument}. *//* w w w .j a v a 2 s . co m*/ public LexiconBuilderDocument setSeenDocument(EntityManager em, LexiconBuilderDocument document, String seenTags) { Validate.notNull(em, CannedMessages.NULL_ARGUMENT, "em"); Validate.notNull(document, CannedMessages.NULL_ARGUMENT, "document"); Validate.notNull(document.getStore(), CannedMessages.NULL_ARGUMENT, "document.store"); Validate.notNull(document.getBaseDocument(), CannedMessages.NULL_ARGUMENT, "document.baseDocument"); document.setSeen(true); if (document.getBaseDocument() instanceof FullTextDocument && document.getStore() instanceof LexiconBuilderDocumentStore) { List<LexiconDocument> seenTokens = this.getSeenTokens(em, (LexiconBuilderDocumentStore) document.getStore()); FullTextDocument ftDoc = (FullTextDocument) document.getBaseDocument(); for (final LinguisticToken token : ftDoc.getParsedContent().getTokens()) { if (seenTags != null && !token.getPosTag().is(seenTags)) { continue; } LexiconDocument seenToken = Iterables.find(seenTokens, new Predicate<LexiconDocument>() { @Override public boolean apply(LexiconDocument seenToken) { return seenToken.getContent().equalsIgnoreCase(token.toString()); } }, null); if (seenToken == null) { seenToken = (LexiconDocument) new LexiconDocument().setContent(token.toString()) .setStore(document.getStore()); em.persist(seenToken); } } } if (em.contains(document)) { em.refresh(document); } else { em.persist(document); } return document; }
From source file:org.tzi.use.uml.mm.MAssociationImpl.java
@Override public MNavigableElement navigableEnd(final String rolename) { return Iterables.find(this.fAssociationEnds, new Predicate<MAssociationEnd>() { @Override//from ww w .j ava 2s . c o m public boolean apply(MAssociationEnd end) { return rolename.equals(end.name()); } }, null); }
From source file:org.sonar.server.issue.filter.IssueFilterService.java
@CheckForNull private static IssueFilterDto findFilterWithSameName(List<IssueFilterDto> dtos, String name) { return Iterables.find(dtos, new IssueFilterDtoMatchName(name), null); }
From source file:com.dianping.puma.taskexecutor.DefaultTaskExecutor.java
protected SrcDbEntity initSrcDbByServerId(final long binlogServerId) throws IOException { if (this.currentSrcDbEntity != null) { return this.currentSrcDbEntity; }/*from w w w . jav a 2 s.co m*/ List<SrcDbEntity> avaliableSrcDb = FluentIterable .from(instanceManager.getUrlByCluster(instanceTask.getInstance())) .filter(new Predicate<SrcDbEntity>() { @Override public boolean apply(SrcDbEntity input) { return input.getServerId() > 0; } }).toList(); if (avaliableSrcDb.size() == 0) { throw new IOException("No Avaliable SrcDB"); } SrcDbEntity srcDbEntity = Iterables.find(avaliableSrcDb, new Predicate<SrcDbEntity>() { @Override public boolean apply(SrcDbEntity input) { return input.getServerId() == binlogServerId; } }, null); if (srcDbEntity != null) { return srcDbEntity; } srcDbEntity = Iterables.find(avaliableSrcDb, new Predicate<SrcDbEntity>() { @Override public boolean apply(SrcDbEntity input) { return input.getTags().contains(SrcDbEntity.TAG_WRITE); } }, null); if (srcDbEntity != null) { return srcDbEntity; } return avaliableSrcDb.get(0); }
From source file:controllers.modules.SetCoverBuilder.java
@BodyParser.Of(play.mvc.BodyParser.Json.class) public static Result update(final UUID corpus, UUID setcover) { DocumentCorpus corpusObj = null;/*www .j a va2s . c o m*/ if (corpus != null) { corpusObj = fetchResource(corpus, DocumentCorpus.class); } // make sure we have the right combination. DocumentSetCover setCoverObj = null; if (setcover != null) { setCoverObj = fetchResource(setcover, DocumentSetCover.class); if (corpusObj == null) { corpusObj = setCoverObj.getBaseCorpus(); } else if (ObjectUtils.notEqual(corpusObj, setCoverObj.getBaseCorpus())) { throw new IllegalArgumentException(); } } else if (corpusObj == null) { throw new IllegalArgumentException(); } JsonNode jsonBody = request().body().asJson(); if (jsonBody == null && setcover != null) { throw new IllegalArgumentException(); } if (jsonBody == null) { jsonBody = JsonNodeFactory.instance.objectNode(); } DocumentSetCoverModel setCoverVM = null; setCoverVM = Json.fromJson(jsonBody, DocumentSetCoverModel.class); final SetCoverFactory factory = (SetCoverFactory) setCoverVM.toFactory().setOwnerId(getUsername()); // set the default title. if (setcover == null && StringUtils.isEmpty(factory.getTitle())) { factory.setTitle("Optimized " + corpusObj.getTitle()); } SetCoverFactory tmpFactory = (SetCoverFactory) new SetCoverFactory().setStore(corpusObj) .setTitle(factory.getTitle()).setDescription(factory.getDescription()) .setOwnerId(factory.getOwnerId()); // make basic creation/updation first. if (setcover == null) { setCoverObj = tmpFactory.create(); em().persist(setCoverObj); setCoverVM = (DocumentSetCoverModel) createViewModel(setCoverObj); // if this is a simple change, just return from here. if (ObjectUtils.equals( ObjectUtils.defaultIfNull(factory.getTokenizingOptions(), new TokenizingOptions()), new TokenizingOptions()) && factory.getWeightCoverage() == SetCoverFactory.DEFAULT_WEIGHT_COVERAGE) { return created(setCoverVM.asJson()); } setcover = setCoverObj.getIdentifier(); } else if (!StringUtils.equals(StringUtils.defaultString(tmpFactory.getTitle(), setCoverObj.getTitle()), setCoverObj.getTitle()) || !StringUtils.equals( StringUtils.defaultString(tmpFactory.getDescription(), setCoverObj.getDescription()), setCoverObj.getDescription())) { tmpFactory.setEm(em()).setExistingId(setcover); setCoverObj = tmpFactory.create(); em().merge(setCoverObj); setCoverVM = (DocumentSetCoverModel) createViewModel(setCoverObj); setCoverVM.populateSize(em(), setCoverObj); // if this is a simple change, just return from here. if (ObjectUtils.equals( ObjectUtils.defaultIfNull(factory.getTokenizingOptions(), new TokenizingOptions()), ObjectUtils.defaultIfNull(setCoverObj.getTokenizingOptions(), new TokenizingOptions())) && ObjectUtils.equals(factory.getWeightCoverage(), ObjectUtils.defaultIfNull( setCoverObj.getWeightCoverage(), SetCoverFactory.DEFAULT_WEIGHT_COVERAGE))) { return ok(setCoverVM.asJson()); } } // get rid of any old progress observer tokens and create a new one. finalizeProgress(setCoverObj.getId()); createProgressObserverToken(setCoverObj.getId()); watchProgress(factory, "create", setCoverObj.getId()); final Context ctx = Context.current(); final UUID setCoverId = setcover; Akka.future(new Callable<DocumentSetCover>() { @Override public DocumentSetCover call() throws Exception { try { return execute(new SareTxRunnable<DocumentSetCover>() { @Override public DocumentSetCover run(EntityManager em) throws Throwable { bindEntityManager(em); Context.current.set(ctx); DocumentSetCover setCoverObj = null; UUID corpusId = corpus; if (corpusId == null) { setCoverObj = fetchResource(setCoverId, DocumentSetCover.class); corpusId = setCoverObj.getBaseCorpus().getIdentifier(); } factory.setStore(fetchResource(corpusId, DocumentCorpus.class)) .setExistingId(setCoverId).setEm(em); List<SetCoverDocument> oldDocuments = Lists.newArrayList(setCoverObj.getAllDocuments()); setCoverObj = factory.create(); em.flush(); em.merge(setCoverObj); em.getTransaction().commit(); em.clear(); em.getTransaction().begin(); for (SetCoverDocument oldDocument : oldDocuments) { if (Iterables.find(setCoverObj.getAllDocuments(), Predicates.equalTo(oldDocument), null) == null) { SetCoverDocument tmpDocument = em.find(SetCoverDocument.class, oldDocument.getId()); em.remove(tmpDocument); } } return setCoverObj; } }, ctx); } catch (Throwable e) { Logger.error(LoggedAction.getLogEntry(ctx, "failed to build set cover"), e); throw new IllegalArgumentException(e); } finally { setProgressFinished(UuidUtils.toBytes(setCoverId)); } } }); return ok(setCoverVM.asJson()); }
From source file:org.jfrog.build.api.builder.BuildInfoMavenBuilder.java
private Dependency findDependency(List<Dependency> existingDependencies, final String dependencyId) { return Iterables.find(existingDependencies, new Predicate<Dependency>() { public boolean apply(Dependency input) { return input.getId().equals(dependencyId); }//from www .ja va2s . c o m }, null); }
From source file:org.sonar.server.issue.filter.IssueFilterService.java
@CheckForNull private IssueFilterFavouriteDto selectFavouriteFilterForUser(Long filterId, final String user) { return Iterables.find(selectFavouriteFilters(filterId), new IssueFilterFavouriteDtoMatchUser(user), null); }