Example usage for java.util Set remove

Introduction

In this page you can find the example usage for java.util Set remove.

Prototype

boolean remove(Object o);

Source Link

Document

Removes the specified element from this set if it is present (optional operation).

Usage

From source file:org.callimachusproject.repository.CalliRepository.java

private void addEach(Trace[] traces, Set<Trace> set) {
    set.addAll(Arrays.asList(traces));
    for (Trace call : traces) {
        Trace parent = call;//www.  java 2s. c  om
        while ((parent = parent.getPreviousTrace()) != null) {
            set.remove(parent);
        }
    }
}

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From source file:com.facebook.buck.jvm.java.JarDirectoryStepTest.java

@Test
public void jarsShouldContainDirectoryEntries() throws IOException {
    Path zipup = folder.newFolder("dir-zip");

    Path subdir = zipup.resolve("dir/subdir");
    Files.createDirectories(subdir);
    Files.write(subdir.resolve("a.txt"), "cake".getBytes());

    JarDirectoryStep step = new JarDirectoryStep(new ProjectFilesystem(zipup), Paths.get("output.jar"),
            ImmutableSortedSet.of(zipup), /* main class */ null, /* manifest file */ null);
    ExecutionContext context = TestExecutionContext.newInstance();

    int returnCode = step.execute(context).getExitCode();

    assertEquals(0, returnCode);/*from   ww  w.  j  a  v a  2s  .  com*/

    Path zip = zipup.resolve("output.jar");
    assertTrue(Files.exists(zip));

    // Iterate over each of the entries, expecting to see the directory names as entries.
    Set<String> expected = Sets.newHashSet("dir/", "dir/subdir/");
    try (ZipInputStream is = new ZipInputStream(Files.newInputStream(zip))) {
        for (ZipEntry entry = is.getNextEntry(); entry != null; entry = is.getNextEntry()) {
            expected.remove(entry.getName());
        }
    }
    assertTrue("Didn't see entries for: " + expected, expected.isEmpty());
}

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From source file:cz.zcu.kiv.eegdatabase.logic.controller.article.ArticleMultiController.java

@RequestMapping(value = "articles/subscribe", method = RequestMethod.GET)
public ModelAndView subscribe(HttpServletRequest request, HttpServletResponse response) {
    ModelAndView mav = new ModelAndView("articles/subscribe");
    setPermissionsToView(mav);/*from  w w  w.j a  v a  2 s.c o  m*/
    Person loggedUser = personDao.getLoggedPerson();
    int id = 0;
    try {
        id = Integer.parseInt(request.getParameter("articleId"));
    } catch (NumberFormatException e) {
        log.debug("Unable to determine article id");
    }
    Article article = (Article) articleDao.read(id);
    Boolean subscribe = Boolean.parseBoolean(request.getParameter("subscribe"));
    Set<Person> subscribers = article.getSubscribers();
    if (subscribe) {
        subscribers.add(loggedUser);
    } else {
        subscribers.remove(loggedUser);
    }
    article.setSubscribers(subscribers);
    articleDao.update(article);

    mav = new ModelAndView("redirect:/articles/detail.html?articleId=" + id);
    return mav;
}

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From source file:com.pinterest.deployservice.handler.EnvironHandler.java

public void updateGroups(EnvironBean envBean, List<String> groups, String operator) throws Exception {
    // TODO need to check group env conflicts and reject if so
    List<String> oldGroupList = groupDAO.getCapacityGroups(envBean.getEnv_id());
    Set<String> oldGroups = new HashSet<>();
    oldGroups.addAll(oldGroupList);/* w  w w  .j  a  v  a2 s  .c  om*/
    for (String group : groups) {
        if (!oldGroups.contains(group)) {
            groupDAO.addGroupCapacity(envBean.getEnv_id(), group);
        } else {
            oldGroups.remove(group);
        }
    }
    for (String group : oldGroups) {
        groupDAO.removeGroupCapacity(envBean.getEnv_id(), group);
    }
}

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From source file:org.openmrs.module.metadatasharing.ConceptMirrorTest.java

@Test
public void shouldCorrectlyOverwriteConceptAnswersInMirrorMode() throws Exception {
    final String conceptUuid = UUID.randomUUID().toString();
    final String answer1ConceptUuid = UUID.randomUUID().toString();
    final String answer2ConceptUuid = UUID.randomUUID().toString();

    runShareTest(new ShareTestHelper() {

        @Override/* w w  w.jav  a2 s . com*/
        public List<?> prepareExportServer() throws Exception {
            Concept concept = newConcept(7);
            concept.setUuid(conceptUuid);

            Concept concept1 = newConcept(1);
            concept1.setUuid(answer1ConceptUuid);
            ConceptAnswer conceptAnswer1 = newConceptAnswer(1);
            conceptAnswer1.setAnswerConcept(concept1);
            concept.addAnswer(conceptAnswer1);

            Concept concept2 = newConcept(2);
            concept2.setUuid(answer2ConceptUuid);
            ConceptAnswer conceptAnswer2 = newConceptAnswer(2);
            conceptAnswer2.setAnswerConcept(concept2);
            concept.addAnswer(conceptAnswer2);

            Context.getConceptService().saveConcept(concept);
            return Arrays.asList(concept);
        }

        /**
         * @see org.openmrs.module.metadatasharing.ShareTestHelper#prepareImportServer()
         */
        @Override
        public void prepareImportServer() throws Exception {
            Concept concept = newConcept(7);
            concept.setUuid(conceptUuid);

            Concept concept1 = newConcept(1);
            concept1.setUuid(answer1ConceptUuid);
            ConceptAnswer conceptAnswer1 = newConceptAnswer(1);
            conceptAnswer1.setAnswerConcept(concept1);
            concept.addAnswer(conceptAnswer1);

            Concept concept2 = newConcept(2);
            concept2.setUuid(answer2ConceptUuid);
            ConceptAnswer conceptAnswer2 = newConceptAnswer(2);
            conceptAnswer2.setAnswerConcept(concept2);
            concept.addAnswer(conceptAnswer2);

            Context.getConceptService().saveConcept(concept);
        }

        /**
         * @see org.openmrs.module.metadatasharing.ShareTestHelper#runOnImportServerBeforeImport(org.openmrs.module.metadatasharing.wrapper.PackageImporter)
         */
        @Override
        public void runOnImportServerBeforeImport(PackageImporter importer) throws Exception {
            importer.setImportConfig(ImportConfig.valueOf(ImportMode.MIRROR));
        }

        @Override
        public void runOnImportServerAfterImport() throws Exception {
            Concept concept = Context.getConceptService().getConceptByUuid(conceptUuid);

            Collection<ConceptAnswer> answers = concept.getAnswers();
            Assert.assertEquals(2, answers.size());

            Set<String> expectedAnswers = new HashSet<String>();
            expectedAnswers.addAll(Arrays.asList(answer1ConceptUuid, answer2ConceptUuid));
            for (ConceptAnswer answer : answers) {
                assertTrue(answer.getAnswerConcept().getUuid() + " missing",
                        expectedAnswers.remove(answer.getAnswerConcept().getUuid()));
            }
        }
    });
}

---

From source file:cz.zcu.kiv.eegdatabase.logic.controller.article.ArticleMultiController.java

public ModelAndView subscribeGroupArticles(HttpServletRequest request, HttpServletResponse response) {
    ModelAndView mav = new ModelAndView("articles/subscribeGroupArticles");
    setPermissionsToView(mav);//from   www .  j a  v  a 2s.  c o m
    Person loggedUser = personDao.getLoggedPerson();
    int id = 0;
    try {
        id = Integer.parseInt(request.getParameter("groupId"));
    } catch (NumberFormatException e) {
        log.debug("Unable to determine research group id");
    }
    ResearchGroup group = (ResearchGroup) researchGroupDao.read(id);

    Boolean subscribe = Boolean.parseBoolean(request.getParameter("subscribe"));

    Set<Person> subscribers = group.getArticlesSubscribers();
    if (subscribe) {
        subscribers.add(loggedUser);
    } else {
        subscribers.remove(loggedUser);
    }
    group.setArticlesSubscribers(subscribers);
    researchGroupDao.update(group);

    mav = new ModelAndView("redirect:/articles/settings.html");
    return mav;
}

---

From source file:com.zimbra.cs.mime.MimeTest.java

@Test
public void multipartReportRfc822Headers() throws Exception {
    String content = baseNdrContent + boundary + "\r\n" + "Content-Description: Notification\r\n"
            + "Content-Type: text/plain;charset=us-ascii\r\n\r\n"
            + "<mta@example.com>: host mta.example.com[255.255.255.0] said: 554 delivery error: This user doesn't have an example.com account (in reply to end of DATA command)\r\n\r\n"
            + boundary + "\r\n" + "Content-Description: Delivery report\r\n"
            + "Content-Type: message/delivery-status\r\n\r\n" + "X-Postfix-Queue-ID: 12345\r\n"
            + "X-Postfix-Sender: rfc822; test123@example.com\r\n"
            + "Arrival-Date: Wed,  8 Aug 2012 00:05:30 +0900 (JST)\r\n\r\n" + boundary + "\r\n"
            + "Content-Description: Undelivered Message Headers\r\n" + "Content-Type: text/rfc822-headers\r\n"
            + "Content-Transfer-Encoding: 7bit\r\n\r\n" + "From: admin@example\r\n"
            + "To: test15@example.com\r\n" + "Message-ID: <123456@client.example.com>\r\n"
            + "Subject: test msg";

    MimeMessage mm = new Mime.FixedMimeMessage(JMSession.getSession(),
            new SharedByteArrayInputStream(content.getBytes()));

    List<MPartInfo> parts = Mime.getParts(mm);
    Assert.assertNotNull(parts);//from  www.ja  va  2 s . c om
    Assert.assertEquals(4, parts.size());
    MPartInfo mpart = parts.get(0);
    Assert.assertEquals("multipart/report", mpart.getContentType());
    List<MPartInfo> children = mpart.getChildren();
    Assert.assertEquals(3, children.size());
    Set<String> types = Sets.newHashSet("text/plain", "message/delivery-status", "text/rfc822-headers");
    for (MPartInfo child : children) {
        Assert.assertTrue("Expected: " + child.getContentType(), types.remove(child.getContentType()));
    }

    Set<MPartInfo> bodies = Mime.getBody(parts, false);
    Assert.assertEquals(2, bodies.size());

    types = Sets.newHashSet("text/plain", "text/rfc822-headers");
    for (MPartInfo body : bodies) {
        Assert.assertTrue("Expected: " + body.getContentType(), types.remove(body.getContentType()));
    }
}

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From source file:edu.wisc.my.portlets.bookmarks.domain.Folder.java

/**
 * @see java.lang.Object#hashCode()/*from   w  w  w  .java  2 s  . c  o m*/
 */
public int hashCode() {
    final Set<Integer> visited = hashCodeVisitedFolder.getSet();
    final int identityHash = System.identityHashCode(this);
    try {
        if (!visited.add(identityHash)) {
            visited.clear();
            throw new IllegalStateException("A loop exists in the Folder tree.");
        }

        return new HashCodeBuilder(-409984457, 961354191).appendSuper(super.hashCode()).append(this.children)
                .append(this.minimized).toHashCode();
    } finally {
        visited.remove(identityHash);
    }
}

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From source file:com.yahoo.gondola.container.ZookeeperRegistryClient.java

private String registerHostIdOnZookeeper(String siteId, InetSocketAddress serverAddress) throws Exception {
    Set<String> eligibleHostIds = getAllHostsAtSite(siteId);

    for (String key : client.getChildren().forPath(GONDOLA_HOSTS)) {
        Entry entry = objectMapper.readValue(client.getData().forPath(GONDOLA_HOSTS + "/" + key), Entry.class);
        if (entry == null) {
            continue;
        }//  w  w w .  j  a  v  a 2  s.c om
        if (entry.gondolaAddress.equals(serverAddress)) {
            return entry.hostId;
        }
        if (config.getSiteIdForHost(entry.hostId).equals(siteId)) {
            eligibleHostIds.remove(entry.hostId);
        }
    }

    for (String hostId : eligibleHostIds) {
        Entry entry = new Entry();
        entry.hostId = hostId;
        entry.gondolaAddress = serverAddress;
        try {
            client.create().withMode(CreateMode.EPHEMERAL).forPath(GONDOLA_HOSTS + "/" + entry.hostId,
                    objectMapper.writeValueAsBytes(entry));
            entries.put(entry.hostId, entry);
            myHostIds.add(entry.hostId);
            return entry.hostId;
        } catch (KeeperException.NodeExistsException ignored) {
            logger.info("Failed to register for host ID {}", hostId);
        }
    }
    throw new IOException("Unable to register hostId, all hosts are full on site " + siteId);
}

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From source file:annis.visualizers.component.grid.EventExtractor.java

/**
* Returns the annotations to display according to the mappings configuration.
*
* This will check the "annos" and "annos_regex" paramters for determining.
* the annotations to display. It also iterates over all nodes of the graph
* matching the type.//w ww .j a  v  a 2 s.  c  o  m
*
* @param input The input for the visualizer.
* @param type Which type of nodes to include
* @return
*/
public static List<String> computeDisplayAnnotations(VisualizerInput input, Class<? extends SNode> type) {
    if (input == null) {
        return new LinkedList<String>();
    }

    SDocumentGraph graph = input.getDocument().getSDocumentGraph();

    Set<String> annoPool = getAnnotationLevelSet(graph, input.getNamespace(), type);
    List<String> annos = new LinkedList<String>(annoPool);

    String annosConfiguration = input.getMappings().getProperty(MAPPING_ANNOS_KEY);
    if (annosConfiguration != null && annosConfiguration.trim().length() > 0) {
        String[] split = annosConfiguration.split(",");
        annos.clear();
        for (String s : split) {
            s = s.trim();
            // is regular expression?
            if (s.startsWith("/") && s.endsWith("/")) {
                // go over all remaining items in our pool of all annotations and
                // check if they match
                Pattern regex = Pattern.compile(StringUtils.strip(s, "/"));

                LinkedList<String> matchingAnnos = new LinkedList<String>();
                for (String a : annoPool) {
                    if (regex.matcher(a).matches()) {
                        matchingAnnos.add(a);
                    }
                }

                annos.addAll(matchingAnnos);
                annoPool.removeAll(matchingAnnos);

            } else {
                annos.add(s);
                annoPool.remove(s);
            }
        }
    }

    // filter already found annotation names by regular expression
    // if this was given as mapping
    String regexFilterRaw = input.getMappings().getProperty(MAPPING_ANNO_REGEX_KEY);
    if (regexFilterRaw != null) {
        try {
            Pattern regexFilter = Pattern.compile(regexFilterRaw);
            ListIterator<String> itAnnos = annos.listIterator();
            while (itAnnos.hasNext()) {
                String a = itAnnos.next();
                // remove entry if not matching
                if (!regexFilter.matcher(a).matches()) {
                    itAnnos.remove();
                }
            }
        } catch (PatternSyntaxException ex) {
            log.warn("invalid regular expression in mapping for grid visualizer", ex);
        }
    }
    return annos;
}

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