Example usage for java.util Collections synchronizedMap

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:epgtools.epgdbbean.bean.channel.ChannelGetter.java

/**
 * DB?????????// w ww.java  2  s  . c  o m
 *
 * @return ??????(??) ?????
 * @throws java.sql.SQLException
 */
public synchronized Map<Integer, Useablechannels_ReadOnly> getChannels() throws SQLException {
    //?
    Map<Integer, Useablechannels> Channels;
    Channels = Collections.synchronizedMap(runner.query(con, ChannelGetter.GET_CHANNELS,
            new BeanMapHandler<Integer, Useablechannels>(Useablechannels.class, "channel_no")));
    Map<Integer, Useablechannels_ReadOnly> Channels_Ro;
    Channels_Ro = Collections.synchronizedMap(new TreeMap<Integer, Useablechannels_ReadOnly>());
    Channels_Ro.putAll(Channels);
    return Collections.unmodifiableMap(Channels_Ro);
}

From source file:org.openehealth.ipf.platform.camel.flow.PlatformFlowManager.java

/**
 * Creates a new {@link PlatformFlowManager}.
 *//*from ww  w .  j a v  a2  s  . c  o m*/
public PlatformFlowManager() {
    replayStrategies = Collections.synchronizedMap(new HashMap<String, ReplayStrategy>());
}

From source file:org.rhq.core.util.obfuscation.PropertyObfuscationVault.java

@Override
public void init(Map<String, Object> options) throws SecurityVaultException {
    this.options = Collections.synchronizedMap(new HashMap<String, Object>());
    this.options.putAll(options);
}

From source file:org.romaframework.aspect.view.form.FormViewer.java

protected FormViewer() {
    sessionManager = Roma.session();//from  w  w  w .ja va2 s.  c  o  m
    userView = Collections.synchronizedMap(new HashMap<Object, Screen>());

    Controller.getInstance().registerListener(SessionListener.class, this);
}

From source file:org.apache.roller.weblogger.util.cache.LRUCacheImpl.java

protected LRUCacheImpl(String id, int maxsize) {

    this.id = id;
    this.cache = Collections.synchronizedMap(new LRULinkedHashMap(maxsize));
}

From source file:be.fedict.trust.crl.CachedCrlRepository.java

/**
 * Main constructor./*from   w ww. j  a v a2s.  c  o m*/
 * 
 * @param crlRepository
 *            the delegated CRL repository.
 */
public CachedCrlRepository(CrlRepository crlRepository) {
    this.crlRepository = crlRepository;
    this.crlCache = Collections.synchronizedMap(new HashMap<URI, SoftReference<X509CRL>>());
    this.cacheAgingHours = DEFAULT_CACHE_AGING_HOURS;
}

From source file:org.rifidi.services.initializer.InitService.java

/**
 * Constructor./*from   w  w w  . j ava 2 s  .com*/
 */
public InitService() {
    logger.debug("InitService created");
    initMap = Collections.synchronizedMap(new HashMap<Class, IInitializer>());
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    registry.addRegistryChangeListener(this, "org.rifidi.services.initializer");
    point = registry.getExtensionPoint("org.rifidi.services.initializer");
    if (point == null) {
        logger.fatal("Extension point org.rifidi.services.initializer missing!!");
        return;
    }
    for (IExtension extension : point.getExtensions()) {
        getInitializers(extension, true);
    }
}

From source file:ezbake.security.impl.cache.MemoryCache.java

/**
 *
 * @param capacity//from www  . j a v a 2  s  .  c  o  m
 * @param expiration in seconds
 */
public MemoryCache(final int capacity, final long expiration) {
    // Enforce greater than zero policy
    int cap = (capacity > 0) ? capacity : DEFAULT_MAX_CAPACITY;
    long exp = (expiration > 0) ? expiration : DEFAULT_CACHE_EXPIRATION;

    lruCache = (Map<Key, CacheValue<Value>>) Collections.synchronizedMap(new LRUMap(cap));
    this.expiration = exp * 1000;

    log.debug("Initialized EzSecurity Cache\ncap:{}\nexp:{}", cap, exp);
}

From source file:org.pentaho.platform.engine.core.system.SimpleMapCacheManager.java

public SimpleMapCacheManager() {
    simpleMap = Collections.synchronizedMap(new HashMap());
    PentahoSystem.addLogoutListener(this);
}

From source file:com.jaspersoft.jasperserver.war.common.JdkTimeZonesList.java

public JdkTimeZonesList() {
    userTimeZonesLists = Collections.synchronizedMap(new ReferenceMap(ReferenceMap.HARD, ReferenceMap.SOFT));
}