java.util.LinkedList.offer()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中java.util.LinkedList.offer()方法的一些代码示例，展示了LinkedList.offer()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。LinkedList.offer()方法的具体详情如下：
包路径：java.util.LinkedList
类名称：LinkedList
方法名：offer

LinkedList.offer介绍

[英]Adds the specified element as the tail (last element) of this list.
[中]添加指定元素作为此列表的尾部（最后一个元素）。

代码示例

代码示例来源：origin: Rajawali/Rajawali

/**
 * Adds a task to the frame task queue.
 *
 * @param task AFrameTask to be added.
 * @return boolean True on successful addition to queue.
 */
private boolean internalOfferTask(AFrameTask task) {
  synchronized (mFrameTaskQueue) {
    return mFrameTaskQueue.offer(task);
  }
}

代码示例来源：origin: killme2008/Metamorphosis

@Override
protected void subAppend(LoggingEvent event) {
  synchronized (this.events) {
    while (this.events.size() >= this.logBufferSize) {
      this.events.poll();
    }
    this.events.offer(event);
  }
  super.subAppend(event);
}

代码示例来源：origin: crossoverJie/JCSprout

queue.offer(node) ;
BinaryNodeTravel current ;
while (!queue.isEmpty()){
    queue.offer(current.getLeft()) ;
    queue.offer(current.getRight()) ;

代码示例来源：origin: Clans/FloatingActionButton

private void increaseProgress(final FloatingActionButton fab, int i) {
  if (i <= mMaxProgress) {
    fab.setProgress(i, false);
    final int progress = ++i;
    mUiHandler.postDelayed(new Runnable() {
      @Override
      public void run() {
        increaseProgress(fab, progress);
      }
    }, 30);
  } else {
    mUiHandler.postDelayed(new Runnable() {
      @Override
      public void run() {
        fab.hideProgress();
      }
    }, 200);
    mProgressTypes.offer(ProgressType.PROGRESS_NO_ANIMATION);
  }
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
protected XMLEvent internalNextEvent() throws XMLStreamException {
  //If there is an iterator to read from reset was called, use the iterator
  //until it runs out of events.
  if (this.bufferReader != null) {
    final XMLEvent event = this.bufferReader.next();
    //If nothing left in the iterator, remove the reference and fall through to direct reading
    if (!this.bufferReader.hasNext()) {
      this.bufferReader = null;
    }
    return event;
  }
  //Get the next event from the underlying reader
  final XMLEvent event = this.getParent().nextEvent();
  //if buffering add the event
  if (this.eventLimit != 0) {
    this.eventBuffer.offer(event);
    //If limited buffer size and buffer is too big trim the buffer.
    if (this.eventLimit > 0 && this.eventBuffer.size() > this.eventLimit) {
      this.eventBuffer.poll();
    }
  }
  return event;
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
protected XMLEvent internalNextEvent() throws XMLStreamException {
  //If there is an iterator to read from reset was called, use the iterator
  //until it runs out of events.
  if (this.bufferReader != null) {
    final XMLEvent event = this.bufferReader.next();
    //If nothing left in the iterator, remove the reference and fall through to direct reading
    if (!this.bufferReader.hasNext()) {
      this.bufferReader = null;
    }
    return event;
  }
  //Get the next event from the underlying reader
  final XMLEvent event = this.getParent().nextEvent();
  //if buffering add the event
  if (this.eventLimit != 0) {
    this.eventBuffer.offer(event);
    //If limited buffer size and buffer is too big trim the buffer.
    if (this.eventLimit > 0 && this.eventBuffer.size() > this.eventLimit) {
      this.eventBuffer.poll();
    }
  }
  return event;
}

代码示例来源：origin: FudanNLP/fnlp

if(entityp.equals(entityc)){
    entitycinps.add(entityp);
    entityCstmp.offer(entitycs.poll());
    break;
  }else if(entityp.getStartIndex() == entityc.getStartIndex()){
    entityCstmp.offer(entitycs.poll());
    break;
    entityCstmp.offer(entitycs.poll());
  }else{
    break;
entitycs.offer(entityp);

代码示例来源：origin: hibernate/hibernate-orm

public void addWorkUnit(AuditWorkUnit vwu) {
  if ( vwu.containsWork() ) {
    final Object entityId = vwu.getEntityId();
    if ( entityId == null ) {
      // Just adding the work unit - it's not associated with any persistent entity.
      workUnits.offer( vwu );
    }
    else {
      final String entityName = vwu.getEntityName();
      final Pair<String, Object> usedIdsKey = Pair.make( entityName, entityId );
      if ( usedIds.containsKey( usedIdsKey ) ) {
        final AuditWorkUnit other = usedIds.get( usedIdsKey );
        final AuditWorkUnit result = vwu.dispatch( other );
        if ( result != other ) {
          removeWorkUnit( other );
          if ( result != null ) {
            usedIds.put( usedIdsKey, result );
            workUnits.offer( result );
          }
          // else: a null result means that no work unit should be kept
        }
        // else: the result is the same as the work unit already added. No need to do anything.
      }
      else {
        usedIds.put( usedIdsKey, vwu );
        workUnits.offer( vwu );
      }
    }
  }
}

代码示例来源：origin: Clans/FloatingActionButton

fab.setShowProgressBackground(true);
  fab.setIndeterminate(true);
  mProgressTypes.offer(ProgressType.INDETERMINATE);
  break;
case PROGRESS_POSITIVE:
  fab.setIndeterminate(false);
  fab.setProgress(70, true);
  mProgressTypes.offer(ProgressType.PROGRESS_POSITIVE);
  break;
case PROGRESS_NEGATIVE:
  fab.setProgress(30, true);
  mProgressTypes.offer(ProgressType.PROGRESS_NEGATIVE);
  break;
case HIDDEN:
  fab.hideProgress();
  mProgressTypes.offer(ProgressType.HIDDEN);
  break;
case PROGRESS_NO_ANIMATION:
  fab.setShowProgressBackground(false);
  fab.setIndeterminate(true);
  mProgressTypes.offer(ProgressType.PROGRESS_NO_BACKGROUND);
  break;

代码示例来源：origin: stackoverflow.com

inQueue.offer(next);
if (next == -1)
  break;
    outQueue.offer((int) b);
} else
  outQueue.add(inQueue.remove());

代码示例来源：origin: Clans/FloatingActionButton

mProgressTypes = new LinkedList<>();
for (ProgressType type : ProgressType.values()) {
  mProgressTypes.offer(type);

代码示例来源：origin: kaaproject/kaa

GenericRecord newRecord = (GenericRecord) newValue;
if (oldRecord.getSchema().getFullName().equals(newRecord.getSchema().getFullName())) {
 nextRecords.offer(new RecordTuple(oldRecord, newRecord));
} else {
 hasDifferences = true;
      GenericFixed newUuid = (GenericFixed) newItemRecord.get(UUID_FIELD);
      if (uuid.equals(newUuid)) {
       nextRecords.offer(new RecordTuple(oldItemRecord, newItemRecord));
       isRecordExists = true;
       break;

代码示例来源：origin: i2p/i2p.i2p

/**
 * Use if it includes a link.
 * Does not escape '&lt;' and '&gt;' before queueing
 *
 *  @return the message id
 */
public synchronized int addMessageNoEscape(String message) {
  _messages.offer(new Message(_count++, message));
  while (_messages.size() > _maxSize) {
    _messages.poll();
  }
  return _count;
}

代码示例来源：origin: zstackio/zstack

@AsyncThread
private void runQueue() {
  ChainFuture cf;
  synchronized (chainTasks) {
    // remove from pending queue and add to running queue later
    cf = (ChainFuture) pendingQueue.poll();
    if (cf == null) {
      if (counter.decrementAndGet() == 0) {
        chainTasks.remove(syncSignature);
      }
      return;
    }
  }
  synchronized (runningQueue) {
    cf.startExecutionTimeInMills = System.currentTimeMillis();
    // add to running queue
    logger.debug(String.format("Start executing runningQueue: %s, task name: %s", syncSignature, cf.getTask().getName()));
    runningQueue.offer(cf);
  }
  cf.run(() -> {
    synchronized (runningQueue) {
      runningQueue.remove(cf);
      logger.debug(String.format("Finish executing runningQueue: %s, task name: %s", syncSignature, cf.getTask().getName()));
    }
    runQueue();
  });
}

代码示例来源：origin: zstackio/zstack

void addTask(ChainFuture task) {
  pendingQueue.offer(task);
  if (maxThreadNum == -1) {
    maxThreadNum = task.getSyncLevel();
  } else if (maxThreadNum < task.getSyncLevel()) {
    logger.warn(String.format("task[name:%s] increases queue[name:%s]'s sync level from %s to %s", task.getTask().getName(), task.getSyncSignature(), maxThreadNum, task.getSyncLevel()));
    maxThreadNum = task.getSyncLevel();
  }
  if (syncSignature == null) {
    syncSignature = task.getSyncSignature();
  }
}

代码示例来源：origin: pondurii/vrVideo

/**
 * Adds a task to the frame task queue.
 *
 * @param task AFrameTask to be added.
 * @return boolean True on successful addition to queue.
 */
private boolean internalOfferTask(AFrameTask task) {
  synchronized (mFrameTaskQueue) {
    return mFrameTaskQueue.offer(task);
  }
}

代码示例来源：origin: com.aol.cyclops/cyclops-streams

private T handleLeader() {
  T next = it.next();
  buffer.offer(next);
  return next;
}

代码示例来源：origin: org.kohsuke.sorcerer/sorcerer-javac

public boolean offer(Env<AttrContext> e) {
  if (fileContents.offer(e)) {
    contents.add(e);
    return true;
  }
  return false;
}

代码示例来源：origin: com.toomuchcoding.jsonassert/jsonassert

@Override
public JsonVerifiable elementWithIndex(int index) {
  ArrayAssertion asserter = new ArrayAssertion(parsedJson, jsonPathBuffer, jsonAsserterConfiguration);
  asserter.jsonPathBuffer.offer("[" + index + "]");
  return asserter;
}

代码示例来源：origin: Microsoft/botbuilder-java

private void LogActivity(Activity activity) {
  synchronized (transcript) {
    if (activity.timestamp() == null) {
      activity.withTimestamp(DateTime.now(DateTimeZone.UTC));
    }
    transcript.offer(activity);
  }
}

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