Example usage for java.util HashSet add

Introduction

In this page you can find the example usage for java.util HashSet add.

Prototype

public boolean add(E e) 

Source Link

Document

Adds the specified element to this set if it is not already present.

Usage

From source file:edu.utexas.cs.tactex.interfaces.TariffOptimizerBase.java

/**
 *  /*  ww w .j  a v  a 2  s.  com*/
 * @param suggestedSpecs
 */
private void removeTmpSpecsFromRepo(List<TariffSpecification> suggestedSpecs) {

    log.info("removing temporary specs from repo");

    HashSet<TariffSpecification> specsToRemove = new HashSet<TariffSpecification>();
    for (TariffSpecification spec : suggestedSpecs) {
        specsToRemove.add(spec);
    }
    tariffRepoMgr.removeTmpSpecsFromRepo(specsToRemove);
}

---

From source file:com.flipkart.flux.representation.StateMachinePersistenceService.java

/**
 * Converts state definition to state domain object.
 * @param stateDefinition//w  ww  .  j a v a2 s .c o m
 * @return state
 */
private State convertStateDefinitionToState(StateDefinition stateDefinition) {
    try {
        Set<EventDefinition> eventDefinitions = stateDefinition.getDependencies();
        HashSet<String> events = new HashSet<>();
        if (eventDefinitions != null) {
            for (EventDefinition e : eventDefinitions) {
                events.add(e.getName());
            }
        }
        State state = new State(stateDefinition.getVersion(), stateDefinition.getName(),
                stateDefinition.getDescription(), stateDefinition.getOnEntryHook(), stateDefinition.getTask(),
                stateDefinition.getOnExitHook(), events, stateDefinition.getRetryCount(),
                stateDefinition.getTimeout(),
                stateDefinition.getOutputEvent() != null
                        ? objectMapper.writeValueAsString(stateDefinition.getOutputEvent())
                        : null,
                Status.initialized, null, 0l);
        return state;
    } catch (Exception e) {
        throw new IllegalRepresentationException("Unable to create state domain object", e);
    }
}

---

From source file:edu.stanford.junction.provider.xmpp.JunctionProvider.java

private synchronized XMPPConnection getXMPPConnection(XMPPSwitchboardConfig config, String roomid)
        throws JunctionException {
    final CountDownLatch waitForConnect = new CountDownLatch(1);
    ConnectionThread t = new ConnectionThread(config, waitForConnect);
    t.start();//from w  w w .  j a  v  a  2s .  co  m

    boolean timedOut = false;
    try {
        timedOut = !(waitForConnect.await(config.connectionTimeout, TimeUnit.MILLISECONDS));
    } catch (InterruptedException e) {
        throw new JunctionException("Interrupted while waiting for connection.");
    }

    if (timedOut) {
        System.out.println("Connection timed out after " + config.connectionTimeout + " milliseconds.");
        t.interrupt(); // Thread may still be looping...

        String msg = "Connection attempt failed to complete within provided timeout of "
                + config.connectionTimeout + " milliseconds.";
        throw new JunctionException(msg, new ConnectionTimeoutException(msg));
    }

    if (t.success) {
        if (DBG)
            System.out.println("Connection succeeded.");
        sConnections.add(t.connection);
        HashSet<String> set = new HashSet<String>();
        set.add(roomid);
        sConnectionSessions.add(set);
        return t.connection;
    } else {
        if (t.failureReason != null) {
            throw new JunctionException("Connection attempt failed.", t.failureReason);
        } else {
            throw new JunctionException("Connection attempt failed for unknown reason.", t.failureReason);
        }
    }
}

---

From source file:eionet.cr.web.util.JstlFunctions.java

/**
 *
 * @param coll//from  w  ww.  j  a  v a2 s  .  c o m
 * @param separator
 * @param sort
 * @param max
 * @return
 */
public static String joinCollection(Collection coll, char separator, boolean sort, int max) {

    if (coll == null || coll.isEmpty()) {
        return "";
    }

    // First, convert the collection objects to set (i.e. excluding duplicates) of strings, using every object's toString(),
    // or if the object is ObjectDTO, then special treatment.
    HashSet<String> set = new HashSet<String>();
    for (Object object : coll) {

        if (object != null) {
            String str = null;
            if (object instanceof ObjectDTO) {
                ObjectDTO objectDTO = (ObjectDTO) object;
                str = objectDTO.getValue();
                if (!objectDTO.isLiteral()) {
                    str = URIUtil.extractURILabel(str, str);
                }
            } else {
                str = object.toString();
            }
            if (StringUtils.isNotBlank(str)) {
                set.add(str);
            }
        }
    }

    // If set empty, then return.
    if (set.isEmpty()) {
        return "";
    }

    // Now convert the set to list.
    List<String> list = new ArrayList<String>(set);

    // If sorting requested, then do so.
    if (sort) {
        Collections.sort(list);
    }

    // Get first "max" elements if max is > 0 and smaller than list size
    if (max > 0 && max < list.size()) {
        list = list.subList(0, max);
        list.add("...");
    }

    // Finally, join the result by separator.
    return StringUtils.join(list, separator);
}

---

From source file:org.jasig.portlet.proxy.mvc.portlet.gateway.GatewayPortletController.java

@PostConstruct
private void validateGatewayEntries() {
    HashSet<GatewayEntry> set = new HashSet<GatewayEntry>();
    for (GatewayEntry entry : gatewayEntries) {
        if (!set.add(entry)) {
            throw new InvalidPropertyException(GatewayEntry.class, "name",
                    "Error initializing Gateway Entries, multiple entries with name " + entry.getName());
        }/*from w  w w  .jav  a 2s.co  m*/
    }
}

---

From source file:functionaltests.execremote.TestExecRemote.java

private void scriptOnNodeSource(String nsName, HashSet<String> nodesUrls) throws Exception {
    RMTHelper.log("Test 6 - Execute script on a specified nodesource name");
    SimpleScript script = new SimpleScript(TestExecRemote.simpleScriptContent, "javascript");
    HashSet<String> targets = new HashSet<>(1);
    targets.add(nsName);

    List<ScriptResult<Object>> results = rmHelper.getResourceManager().executeScript(script,
            TargetType.NODESOURCE_NAME.toString(), targets);

    assertEquals("The size of result list must equal to size of nodesource", nodesUrls.size(), results.size());
    for (ScriptResult<Object> res : results) {
        Throwable exception = res.getException();
        if (exception != null) {
            RMTHelper.log("An exception occured while executing the script remotely:");
            exception.printStackTrace(System.out);
        }//from www .java 2s  .  c  o m
        assertNull("No exception must occur", exception);
    }
}

---

From source file:functionaltests.execremote.TestExecRemote.java

private void scriptOnHost(String hostname) throws Exception {
    RMTHelper.log("Test 7 - Execute script with hostname as target");
    SimpleScript script = new SimpleScript(TestExecRemote.simpleScriptContent, "javascript");
    HashSet<String> targets = new HashSet<>(1);
    targets.add(hostname);

    List<ScriptResult<Object>> results = rmHelper.getResourceManager().executeScript(script,
            TargetType.HOSTNAME.toString(), targets);

    assertEquals("The size of result list must equal to 1, if a hostname is specified a single node must be "
            + "selected", results.size(), 1);
    for (ScriptResult<Object> res : results) {
        Throwable exception = res.getException();
        if (exception != null) {
            RMTHelper.log("An exception occured while executing the script remotely:");
            exception.printStackTrace(System.out);
        }//  w w w . ja v  a2  s.c o  m
        assertNull("No exception must occur", exception);
    }
}

---

From source file:com.brightcove.test.upload.MThreeIntegrationTest.java

private Set<Options> optionsToTest() {
    HashSet<Options> opts = new HashSet<Options>();

    Options uploadOpts = new Options();
    uploadOpts.setMBR(true);/*from w  ww  .  jav a 2s .c  o m*/
    opts.add(uploadOpts);

    uploadOpts = new Options();
    uploadOpts.setMBR(true);
    uploadOpts.setPreserveSource(true);
    opts.add(uploadOpts);

    uploadOpts = new Options();
    uploadOpts.setMBR(false);
    opts.add(uploadOpts);

    uploadOpts = new Options();
    uploadOpts.setMBR(true);
    uploadOpts.setTargetCodec("FLV");
    opts.add(uploadOpts);

    uploadOpts = new Options();
    uploadOpts.setTargetCodec("FLV");
    uploadOpts.setMBR(false);
    opts.add(uploadOpts);

    return opts;
}

---

From source file:com.liveramp.hank.storage.curly.AbstractCurlyPartitionUpdater.java

private Set<DomainVersion> detectCachedVersions(SortedSet<CueballFilePath> cueballCachedFiles,
        SortedSet<CurlyFilePath> curlyCachedFiles) throws IOException {
    // Record in a set all cached Cueball versions
    HashSet<Integer> cachedCueballVersions = new HashSet<Integer>();
    for (CueballFilePath cueballCachedFile : cueballCachedFiles) {
        cachedCueballVersions.add(cueballCachedFile.getVersion());
    }//from   www.  j  a  va2s . co m
    // Compute cached Curly versions
    Set<DomainVersion> cachedVersions = new HashSet<DomainVersion>();
    for (CurlyFilePath curlyCachedFile : curlyCachedFiles) {
        // Check that the corresponding Cueball version is also cached
        if (cachedCueballVersions.contains(curlyCachedFile.getVersion())) {
            DomainVersion version = domain.getVersion(curlyCachedFile.getVersion());
            if (version != null) {
                cachedVersions.add(version);
            }
        }
    }
    return cachedVersions;
}

---

From source file:edu.mayo.cts2.framework.plugin.service.bioportal.profile.resolvedvalueset.BioportalRestResolvedValueSetResolutionService.java

@Override
public Set<? extends PropertyReference> getSupportedSearchReferences() {
    HashSet<PropertyReference> returnSet = new HashSet<PropertyReference>();

    returnSet.add(StandardModelAttributeReference.RESOURCE_SYNOPSIS.getPropertyReference());

    return returnSet;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »