Example usage for java.util Collections synchronizedMap

List of usage examples for java.util Collections synchronizedMap

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Introduction

In this page you can find the example usage for java.util Collections synchronizedMap.

Prototype

public static <K, V> Map<K, V> synchronizedMap(Map<K, V> m)

Source Link

Document

Returns a synchronized (thread-safe) map backed by the specified map.

Usage

From source file:gov.nih.nci.integration.invoker.CaTissueUpdateRegistrationServiceInvocationStrategy.java

/**
 * Constructor/*from  w ww.j a  va2 s .  c o  m*/
 * 
 * @param retryCount - retryCount
 * @param caTissueParticipantClient - caTissueParticipantClient
 * @param xsltTransformer - xsltTransformer
 */
public CaTissueUpdateRegistrationServiceInvocationStrategy(int retryCount,
        CaTissueParticipantClient caTissueParticipantClient, XSLTTransformer xsltTransformer) {
    super();
    this.retryCount = retryCount;
    this.caTissueParticipantClient = caTissueParticipantClient;
    this.xsltTransformer = xsltTransformer;

    final HashMap<String, IntegrationError> msgToErrMapBase = new LinkedHashMap<String, IntegrationError>();

    msgToErrMapBase.put("Error authenticating user", IntegrationError._1019);
    msgToErrMapBase.put("Exception occurred while performing XSL transformation on Date field.",
            IntegrationError._1028);
    msgToErrMapBase.put("CaTissue does not contain a participant with the unique identifier",
            IntegrationError._1033);
    msgToErrMapBase.put("Participant does not contain the unique identifier SSN", IntegrationError._1034);
    msgToErrMapBase.put("Participant does not contain the unique medical identifier", IntegrationError._1035);
    msgToErrMapBase.put(
            "Either Title is not selected or Date format is not correct in Collection Protocol Registration",
            IntegrationError._1098);
    msgToErrMapBase.put("Exception occurred while XSL transformation.", IntegrationError._1099);
    msgToErrMapBase.put("Study can't be changed while updating the Participant.", IntegrationError._1106);

    msgToErrMap = Collections.synchronizedMap(msgToErrMapBase);
}

From source file:marytts.server.http.BaseHttpRequestHandler.java

public BaseHttpRequestHandler() {
    super();// w  w  w.jav  a 2 s  .  c o  m
    logger = MaryUtils.getLogger("server");
    requestMap = Collections.synchronizedMap(new HashMap<String, Object[]>());

}

From source file:com.evolveum.midpoint.prism.parser.PrismBeanInspector.java

private <V, P1, P2> V find2(final Map<P1, Map<P2, V>> cache, final P1 param1, final P2 param2,
        final Getter2<V, P1, P2> getter) {
    Map<P2, V> cache2 = cache.get(param1);
    if (cache2 == null) {
        cache2 = Collections.synchronizedMap(new HashMap());
        cache.put(param1, cache2);// www . j  a va 2  s  .  co m
    }
    return find1(cache2, param2, new Getter1<V, P2>() {
        @Override
        public V get(P2 p) {
            return getter.get(param1, p);
        }
    });
}

From source file:mitm.djigzo.web.services.security.AuthenticationEntryPointWithRequestParams.java

public AuthenticationEntryPointWithRequestParams(List<String> requestParameters, String loginPageParameter,
        Map<String, String> loginURLs) {
    Check.notNull(requestParameters, "requestParameters");
    Check.notNull(loginPageParameter, "loginPageParameter");
    Check.notNull(loginURLs, "loginURLs");

    this.requestParameters = Collections.synchronizedList(new ArrayList<String>(requestParameters));
    this.loginPageParameter = loginPageParameter;
    this.loginURLs = Collections.synchronizedMap(new HashMap<String, String>(loginURLs));
}

From source file:org.alfresco.bm.test.TestRunServicesCache.java

/**
 * @param dao//from   w w  w  .j  a va2 s.co  m
 *            provides access to the state of a specific test run
 */
public TestRunServicesCache(MongoTestDAO dao) {
    this.dao = dao;
    this.testService = new TestServiceImpl(dao);

    this.contexts = new HashMap<String, ClassPathXmlApplicationContext>(13);
    this.contextAccessTimes = Collections.synchronizedMap(new HashMap<String, Long>(13));
    this.contextCleanerTask = new ContextCleanerTask();
    this.lock = new ReentrantReadWriteLock();
}

From source file:com.github.aptd.simulation.elements.graph.network.local.CStation.java

/**
 * ctor/*from w  w w.j  a v a2  s .com*/
 *
 * @param p_configuration agent configuration
 * @param p_id station identifier
 * @param p_longitude longitude
 * @param p_latitude latitude
 * @param p_time time refernece
 */
private CStation(final IAgentConfiguration<IStation<?>> p_configuration, final String p_id,
        final double p_longitude, final double p_latitude, final List<IPlatform<?>> p_platforms,
        final ITime p_time) {
    super(p_configuration, FUNCTOR, p_id, p_longitude, p_latitude, p_time);
    m_platformoccupation = Collections
            .synchronizedMap(new HashMap<>(p_platforms != null ? p_platforms.size() : 0));
    if (p_platforms != null)
        p_platforms.forEach(p -> m_platformoccupation.put(p, null));
}

From source file:ti.modules.titanium.geolocation.GeolocationModule.java

public GeolocationModule(TiContext tiContext) {
    super(tiContext);
    contextGeoHelpers = Collections.synchronizedMap(new TiWeakMap<TiContext, ArrayList<TiGeoHelper>>());
}

From source file:ch.bender.evacuate.Runner.java

/**
 * run/*from  w  w w.j  a  v a2s.c  o  m*/
 * <p>
 * @throws Exception 
 */
public void run() throws Exception {
    checkDirectories();
    initExcludeMatchers();

    myEvacuateCandidates = new TreeMap<>();
    myFailedChainPreparations = Collections.synchronizedMap(new HashMap<>());
    myFutures = new HashSet<>();
    myExclusionDirCount = 0;
    myEvacuationDirCount = 0;
    myExclusionFileCount = 0;
    myEvacuationFileCount = 0;

    Files.walkFileTree(myBackupDir, new SimpleFileVisitor<Path>() {
        /**
         * @see java.nio.file.SimpleFileVisitor#visitFileFailed(java.lang.Object, java.io.IOException)
         */
        @Override
        public FileVisitResult visitFileFailed(Path aFile, IOException aExc) throws IOException {
            if ("System Volume Information".equals((aFile.getFileName().toString()))) {
                return FileVisitResult.SKIP_SUBTREE;
            }

            throw aExc;
        }

        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            return Runner.this.visitFile(file, attrs);
        }

        @Override
        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
            if ("System Volume Information".equals((dir.getFileName()))) {
                return FileVisitResult.SKIP_SUBTREE;
            }

            return Runner.this.preVisitDirectory(dir, attrs);
        }

    });

    if (myEvacuateCandidates.size() == 0) {
        myLog.info("No candidates for evacuation found");
    } else {
        StringBuilder sb = new StringBuilder("\nFound candidates for evacuation:");
        myEvacuateCandidates.keySet().forEach(p -> sb.append("\n    " + p.toString()));
        myLog.info(sb.toString());
    }

    if (myDryRun) {
        myLog.debug("DryRun flag is set. Doing nothing");
        return;
    }

    if (myFutures.size() > 0) {
        myLog.debug("Waiting for all async tasks to complete");
        CompletableFuture.allOf(myFutures.toArray(new CompletableFuture[myFutures.size()])).get();
    }

    if (myFailedChainPreparations.size() > 0) {
        for (Path path : myFailedChainPreparations.keySet()) {
            myLog.error("exception occured", myFailedChainPreparations.get(path));
        }

        throw new Exception("chain preparation failed. See above error messages");
    }

    for (Path src : myEvacuateCandidates.keySet()) {
        Path dst = myEvacuateCandidates.get(src);
        Path dstParent = dst.getParent();

        if (Files.notExists(dstParent)) {
            Files.createDirectories(dstParent); // FUTURE: overtake file attributes from src
        }

        if (myMove) {
            try {
                myLog.debug(
                        "Moving file system object \"" + src.toString() + "\" to \"" + dst.toString() + "\"");
                Files.move(src, dst, StandardCopyOption.ATOMIC_MOVE);
            } catch (AtomicMoveNotSupportedException e) {
                myLog.warn("Atomic move not supported. Try copy and then delete");

                if (Files.isDirectory(src)) {
                    myLog.debug("Copying folder \"" + src.toString() + "\" to \"" + dst.toString() + "\"");
                    FileUtils.copyDirectory(src.toFile(), dst.toFile());
                    myLog.debug("Delete folder \"" + src.toString() + "\"");
                    FileUtils.deleteDirectory(src.toFile());
                } else {
                    myLog.debug("Copy file \"" + src.toString() + "\" to \"" + dst.toString() + "\"");
                    FileUtils.copyFile(src.toFile(), dst.toFile());
                    myLog.debug("Delete file \"" + src.toString() + "\"");
                    Files.delete(src);
                }
            }

        } else {
            if (Files.isDirectory(src)) {
                myLog.debug("Copying folder \"" + src.toString() + "\" to \"" + dst.toString() + "\"");
                FileUtils.copyDirectory(src.toFile(), dst.toFile());
            } else {
                myLog.debug("Copy file \"" + src.toString() + "\" to \"" + dst.toString() + "\"");
                FileUtils.copyFile(src.toFile(), dst.toFile());
            }
        }
    }

    myLog.info("\nSuccessfully terminated." + "\n             Evacuated  Skipped" + "\n    Files  : "
            + StringUtils.leftPad("" + myEvacuationDirCount, 9)
            + StringUtils.leftPad("" + myExclusionDirCount, 9) + "\n    Folders: "
            + StringUtils.leftPad("" + myEvacuationFileCount, 9)
            + StringUtils.leftPad("" + myExclusionFileCount, 9));
}

From source file:org.openhab.binding.modbus.internal.ModbusConfiguration.java

public static ModbusSlave getSlave(String slave) {
    return Collections.synchronizedMap(modbusSlaves).get(slave);
}

From source file:org.ops4j.pax.runner.platform.internal.Activator.java

/**
 * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
 *///from   ww  w. j av a2 s .  c  o  m
public void start(final BundleContext bundleContext) throws Exception {
    NullArgumentException.validateNotNull(bundleContext, "Bundle context");
    m_bundleContext = bundleContext;
    m_registrations = new HashMap<ServiceReference, ServiceRegistration>();
    m_platforms = Collections.synchronizedMap(new HashMap<ServiceReference, PlatformImpl>());
    trackPlatformBuilders();
    registerManagedService();
    LOGGER.debug("Platform extender started");
}