Example usage for java.lang.ref WeakReference WeakReference

Introduction

In this page you can find the example usage for java.lang.ref WeakReference WeakReference.

Prototype

public WeakReference(T referent)

Source Link

Document

Creates a new weak reference that refers to the given object.

Usage

From source file:com.frand.easyandroid.http.FFHttpClient.java

protected void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, FFHttpRespHandler responseHandler, Context context, int reqTag, String reqUrl) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }//from  w w  w.j  av a2 s . co  m

    Future<?> request = threadPool
            .submit(new FFHttpRequest(client, httpContext, uriRequest, responseHandler, reqTag, reqUrl));
    if (context != null) {
        List<WeakReference<Future<?>>> requestList = requestMap.get(context);
        if (requestList == null) {
            requestList = new LinkedList<WeakReference<Future<?>>>();
            requestMap.put(context, requestList);
        }
        requestList.add(new WeakReference<Future<?>>(request));
    }
}

From source file:com.mustardgrain.solr.SolrClient.java

/**
 * SolrClient outputs some statistics to the log on a regular interval. Use
 * this to set that interval/*w  w  w.  j  a  v a  2 s. co m*/
 * 
 * @param interval time in milliseconds
 */
public void setStatsInterval(int interval) {
    if (interval <= 0) {
        throw new IllegalArgumentException(
                "SolrStats interval must be " + "positive, specified value = " + interval);
    }
    this.statsInterval = interval;

    if (statsExecutor != null)
        statsExecutor.scheduleAtFixedRate(getStatsRunner(new WeakReference<SolrClient>(this)),
                this.statsInterval, this.statsInterval, TimeUnit.MILLISECONDS);
}

From source file:com.moscona.dataSpace.persistence.DirectoryDataStore.java

@Override
public synchronized void register(DataSpace dataSpace) {
    referencingDataSpaces.add(new WeakReference<DataSpace>(dataSpace));
}

From source file:com.mustardgrain.solr.SolrClient.java

private void startStatsExecutor() {
    statsExecutor = Executors.newSingleThreadScheduledExecutor(new SolrjNamedThreadFactory("statsExecutor"));
    statsExecutor.scheduleAtFixedRate(getStatsRunner(new WeakReference<SolrClient>(this)), this.statsInterval,
            this.statsInterval, TimeUnit.MILLISECONDS);
}

From source file:com.moscona.dataSpace.persistence.DirectoryDataStore.java

@Override
public synchronized void register(IVector vector) {
    referencingVectors.add(new WeakReference<IVector>(vector));
}

From source file:com.meidusa.amoeba.net.poolable.copy.CursorableLinkedList.java

/**
 * Registers a {@link CursorableLinkedList.Cursor} to be notified
 * of changes to this list.//from   ww w .  j  a  v a2  s  .  c o m
 */
protected void registerCursor(Cursor cur) {
    // We take this opportunity to clean the _cursors list
    // of WeakReference objects to garbage-collected cursors.
    for (Iterator it = _cursors.iterator(); it.hasNext();) {
        WeakReference ref = (WeakReference) it.next();
        if (ref.get() == null) {
            it.remove();
        }
    }

    _cursors.add(new WeakReference(cur));
}

From source file:net.minecraftforge.fml.client.FMLClientHandler.java

public void setPlayClient(NetHandlerPlayClient netHandlerPlayClient) {
    this.currentPlayClient = new WeakReference<NetHandlerPlayClient>(netHandlerPlayClient);
}

From source file:com.waltz3d.common.httpclient.AsyncHttpClient.java

protected void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, AsyncHttpResponseHandler responseHandler, Context context) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }/*  w  w  w .ja v a  2s  .c  om*/

    Future<?> request = threadPool
            .submit(new AsyncHttpRequest(client, httpContext, uriRequest, responseHandler));
    if (context != null) {
        // Add request to request map
        List<WeakReference<Future<?>>> requestList = requestMap.get(context);
        if (requestList == null) {
            requestList = new LinkedList<WeakReference<Future<?>>>();
            requestMap.put(context, requestList);
        }

        requestList.add(new WeakReference<Future<?>>(request));

        // TODO: Remove dead weakrefs from requestLists?
    }
}

From source file:com.pyj.http.AsyncHttpClient.java

protected void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, AsyncHttpResponseHandler responseHandler, Context context) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }//from   www .j ava2s . c o m

    Future<?> request = threadPool.submit(
            new AsyncHttpRequest(client, httpContext, uriRequest, responseHandler, responseHandler.reqCode));

    if (context != null) {
        // Add request to request map
        List<WeakReference<Future<?>>> requestList = requestMap.get(context);
        if (requestList == null) {
            requestList = new LinkedList<WeakReference<Future<?>>>();
            requestMap.put(context, requestList);
        }

        requestList.add(new WeakReference<Future<?>>(request));

        // TODO: Remove dead weakrefs from requestLists?
    }
}

From source file:com.mike.aframe.http.KJHttp.java

/**
 * ??//  w  w  w.j  ava 2s.co m
 * 
 * @param client
 *            httpClient
 * @param callback
 *            Http?
 * @param context
 */
protected void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, HttpCallBack callback, Context context) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }
    Future<?> request = threadPool.submit(new AsyncHttpRequest(client, httpContext, uriRequest, callback));
    if (context != null) {
        // 
        List<WeakReference<Future<?>>> requestList = requestMap.get(context);
        if (requestList == null) {
            requestList = new LinkedList<WeakReference<Future<?>>>();
            requestMap.put(context, requestList);
        }
        requestList.add(new WeakReference<Future<?>>(request));
    }
}