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:androidx.media.MediaSession2ImplBase.java

@Override
void setInstance(MediaSession2 session) {
    mInstance = new WeakReference<>(session);

}

From source file:co.beem.project.beem.FbTextService.java

public void setChatManagerReference(BeemChatManager manager) {
    chatManagerReference = new WeakReference<BeemChatManager>(manager);
}

From source file:cn.com.incito.wisdom.sdk.net.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);
    }/* w w w  .j av  a 2 s .  co m*/

    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.cndatacom.ordersystem.manager.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  .  j av  a 2s.  c o  m*/

    Future<?> request = threadPool
            .submit(new AsyncHttpRequest(client, httpContext, uriRequest, responseHandler));
    try {
        InputStream ins = ((HttpPost) uriRequest).getEntity().getContent();
        BufferedReader in = new BufferedReader(new InputStreamReader(ins));
        StringBuffer buffer = new StringBuffer();
        String line = "";
        while ((line = in.readLine()) != null) {
            buffer.append(line);
        }

        System.out.println("Request Params :  " + buffer.toString());

    } catch (IOException e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
    }

    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:cn.caimatou.canting.utils.http.asynchttp.AsyncHttpClient.java

protected void sendRequest(final DefaultHttpClient client, final HttpContext httpContext,
        final HttpUriRequest uriRequest, final String contentType,
        final AsyncHttpResponseHandler responseHandler, final Context context) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }//from  w ww .jav a 2s . c o m

    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.roach.framework.http.AsyncHttpClient.java

private void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, AsyncHttpResponseHandler responseHandler, Context context) {

    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }/*from w w w  . j a  v a 2 s  .  c o m*/

    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.chuannuo.tangguo.net.TGHttpClient.java

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

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

    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:cn.kuwo.sing.phone4tv.commons.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);
    }/* w w w .  java2 s. 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?
    }

    Log.d("AsyncHttpClient", "sendRequest: " + uriRequest.getURI().toString());
}

From source file:com.damytech.HttpConn.AsyncHttpClient.java

private void sendRequest(DefaultHttpClient client, HttpContext httpContext, HttpUriRequest uriRequest,
        String contentType, AsyncHttpResponseHandler responseHandler, Context context) {
    if (contentType != null) {
        uriRequest.addHeader("Content-Type", contentType);
    }/*  w  ww  . jav a2 s .  c  o m*/

    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:org.red5.server.stream.ClientBroadcastStream.java

/**
 * Save broadcasted stream./*from w  w w.  jav a  2 s.  c o m*/
 *
 * @param name
 *            Stream name
 * @param isAppend
 *            Append mode
 * @throws IOException
 *             File could not be created/written to
 */
public void saveAs(String name, boolean isAppend) throws IOException {
    log.debug("SaveAs - name: {} append: {}", name, isAppend);
    // get connection to check if client is still streaming
    IStreamCapableConnection conn = getConnection();
    if (conn == null) {
        throw new IOException("Stream is no longer connected");
    }
    // one recording listener at a time via this entry point
    if (recordingListener == null) {
        // XXX Paul: Revisit this section to allow for implementation of custom IRecordingListener
        //IRecordingListener listener = (IRecordingListener) ScopeUtils.getScopeService(conn.getScope(), IRecordingListener.class, RecordingListener.class, false);
        // create a recording listener
        IRecordingListener listener = new RecordingListener();
        log.debug("Created: {}", listener);
        // initialize the listener
        if (listener.init(conn, name, isAppend)) {
            // get decoder info if it exists for the stream
            IStreamCodecInfo codecInfo = getCodecInfo();
            log.debug("Codec info: {}", codecInfo);
            if (codecInfo instanceof StreamCodecInfo) {
                StreamCodecInfo info = (StreamCodecInfo) codecInfo;
                IVideoStreamCodec videoCodec = info.getVideoCodec();
                log.debug("Video codec: {}", videoCodec);
                if (videoCodec != null) {
                    //check for decoder configuration to send
                    IoBuffer config = videoCodec.getDecoderConfiguration();
                    if (config != null) {
                        log.debug("Decoder configuration is available for {}", videoCodec.getName());
                        VideoData videoConf = new VideoData(config.asReadOnlyBuffer());
                        try {
                            log.debug("Setting decoder configuration for recording");
                            listener.getFileConsumer().setVideoDecoderConfiguration(videoConf);
                        } finally {
                            videoConf.release();
                        }
                    }
                } else {
                    log.debug("Could not initialize stream output, videoCodec is null.");
                }
                IAudioStreamCodec audioCodec = info.getAudioCodec();
                log.debug("Audio codec: {}", audioCodec);
                if (audioCodec != null) {
                    //check for decoder configuration to send
                    IoBuffer config = audioCodec.getDecoderConfiguration();
                    if (config != null) {
                        log.debug("Decoder configuration is available for {}", audioCodec.getName());
                        AudioData audioConf = new AudioData(config.asReadOnlyBuffer());
                        try {
                            log.debug("Setting decoder configuration for recording");
                            listener.getFileConsumer().setAudioDecoderConfiguration(audioConf);
                        } finally {
                            audioConf.release();
                        }
                    }
                } else {
                    log.debug("No decoder configuration available, audioCodec is null.");
                }
            }
            // set as primary listener
            recordingListener = new WeakReference<IRecordingListener>(listener);
            // add as a listener
            addStreamListener(listener);
            // start the listener thread
            listener.start();
        } else {
            log.warn("Recording listener failed to initialize for stream: {}", name);
        }
    } else {
        log.debug("Recording listener already exists for stream: {} auto record enabled: {}", name,
                automaticRecording);
    }
}