java.util.LinkedList.descendingIterator()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.descendingIterator()方法的一些代码示例,展示了LinkedList.descendingIterator()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.descendingIterator()方法的具体详情如下:
包路径:java.util.LinkedList
类名称:LinkedList
方法名:descendingIterator

LinkedList.descendingIterator介绍

暂无

代码示例

代码示例来源:origin: hankcs/HanLP

/**
 * 获取某一行的逆序迭代器
 *
 * @param line 行号
 * @return 逆序迭代器
 */
public Iterator<Vertex> descendingIterator(int line)
{
  return vertexes[line].descendingIterator();
}

代码示例来源:origin: apache/hive

public Iterator<E> descendingIterator() {
  return list.descendingIterator();
 }
}

代码示例来源:origin: apache/kylin

@Override
public Iterator<Counter<T>> iterator() {
  if (this.descending == true) {
    return this.counterList.descendingIterator();
  } else {
    throw new IllegalStateException(); // support in future
  }
}

代码示例来源:origin: killbill/killbill

public SubscriptionBaseTransitionDataIterator(final Clock clock, final LinkedList<SubscriptionBaseTransition> transitions,
                       final Order order, final Visibility visibility, final TimeLimit timeLimit) {
  this.it = (order == Order.DESC_FROM_FUTURE) ? transitions.descendingIterator() : transitions.iterator();
  this.clock = clock;
  this.timeLimit = timeLimit;
  this.visibility = visibility;
  this.next = null;
}

代码示例来源:origin: Netflix/zuul

public PassportItem findStateBackwards(PassportState state)
{
  Iterator itr = history.descendingIterator();
  while (itr.hasNext()) {
    PassportItem item = (PassportItem) itr.next();
    if (item.getState() == state) {
      return item;
    }
  }
  return null;
}

代码示例来源:origin: pentaho/pentaho-kettle

private String formatDetailedSubject( LinkedList<String> subjects ) {
  StringBuilder string = new StringBuilder();
  for ( Iterator<String> it = subjects.descendingIterator(); it.hasNext(); ) {
   string.append( it.next() );
   if ( it.hasNext() ) {
    string.append( "  " );
   }
  }
  return string.toString();
 }
}

代码示例来源:origin: alibaba/jstorm

public K poll() {
  synchronized (_lock) {
    Iterator<LinkedBlockingDeque<K>> itr = _buckets.descendingIterator();
    while (itr.hasNext()) {
      LinkedBlockingDeque<K> bucket = itr.next();
      K entry = bucket.poll();
      if (entry != null) {
        return entry;
      }
    }
    return null;
  }
}

代码示例来源:origin: apache/hive

public boolean removeLastOccurrence(Object o) {
 if (o == null) return false;
 lock.lock();
 try {
  for (Iterator<E> it = list.descendingIterator(); it.hasNext();) {
   E e = it.next();
   if (o.equals(e)) {
    it.remove();
    return true;
   }
  }
  return false;
 } finally {
  lock.unlock();
 }
}

代码示例来源:origin: apache/hbase

private boolean validateSuffixList(LinkedList<ImmutableSegment> suffix) {
 if(suffix.isEmpty()) {
  // empty suffix is always valid
  return true;
 }
 Iterator<ImmutableSegment> pipelineBackwardIterator = pipeline.descendingIterator();
 Iterator<ImmutableSegment> suffixBackwardIterator = suffix.descendingIterator();
 ImmutableSegment suffixCurrent;
 ImmutableSegment pipelineCurrent;
 for( ; suffixBackwardIterator.hasNext(); ) {
  if(!pipelineBackwardIterator.hasNext()) {
   // a suffix longer than pipeline is invalid
   return false;
  }
  suffixCurrent = suffixBackwardIterator.next();
  pipelineCurrent = pipelineBackwardIterator.next();
  if(suffixCurrent != pipelineCurrent) {
   // non-matching suffix
   return false;
  }
 }
 // suffix matches pipeline suffix
 return true;
}

代码示例来源:origin: AxonFramework/AxonFramework

@Override
protected void notifyHandlers(Phase phase) {
  Iterator<MessageProcessingContext<T>> iterator =
      phase.isReverseCallbackOrder() ? new LinkedList<>(processingContexts).descendingIterator() :
          processingContexts.iterator();
  iterator.forEachRemaining(context -> (processingContext = context).notifyHandlers(this, phase));
}

代码示例来源:origin: apache/kylin

/**
 * Get the counter values in ascending order
 * @return
 */
public double[] getCounters() {
  double[] counters = new double[size()];
  int index = 0;
  if (this.descending == true) {
    Iterator<Counter<T>> iterator = counterList.descendingIterator();
    while (iterator.hasNext()) {
      Counter<T> b = iterator.next();
      counters[index] = b.count;
      index++;
    }
  } else {
    throw new IllegalStateException(); // support in future
  }
  assert index == size();
  return counters;
}

代码示例来源:origin: Netflix/zuul

public PassportItem findStateBackwards(PassportState state)
{
  Iterator itr = history.descendingIterator();
  while (itr.hasNext()) {
    PassportItem item = (PassportItem) itr.next();
    if (item.getState() == state) {
      return item;
    }
  }
  return null;
}

代码示例来源:origin: apache/hbase

Iterator<ProcedureWALFile> it = logs.descendingIterator();

代码示例来源:origin: EngineHub/WorldEdit

String operator = null;
for (Iterator<Identifiable> it = input.descendingIterator(); it.hasNext();) {
  Identifiable identifiable = it.next();
  if (operator == null) {

代码示例来源:origin: hankcs/HanLP

iterator = wordLinkedList.descendingIterator();
pre = iterator.next();
while (iterator.hasNext())

代码示例来源:origin: hankcs/HanLP

iterator = wordLinkedList.descendingIterator();
pre = iterator.next();
while (iterator.hasNext())

代码示例来源:origin: find-sec-bugs/find-sec-bugs

Iterator<Instruction> it = precedingInstructions.descendingIterator();

代码示例来源:origin: apache/ignite

if (!locs.isEmpty()) {
  if (cand.serializable()) {
    Iterator<GridCacheMvccCandidate> it = locs.descendingIterator();

代码示例来源:origin: apache/cloudstack

protected TransactionAttachment detach(String name) {
  Iterator<StackElement> it = _stack.descendingIterator();
  while (it.hasNext()) {
    StackElement element = it.next();
    if (element.type == ATTACHMENT) {
      TransactionAttachment att = (TransactionAttachment)element.ref;
      if (name.equals(att.getName())) {
        it.remove();
        return att;
      }
    }
  }
  assert false : "Are you sure you attached this: " + name;
  return null;
}

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

private Method replaceWithOverriddenOrInterfaceMethod(Method method, List<Method> allMethodsOfType) {
    LinkedList<Method> list = new LinkedList<>( allMethodsOfType );
    Iterator<Method> iterator = list.descendingIterator();
    while ( iterator.hasNext() ) {
      Method overriddenOrInterfaceMethod = iterator.next();
      if ( executableHelper.overrides( method, overriddenOrInterfaceMethod ) ) {
        if ( method.getAnnotation( ValidateOnExecution.class ) != null ) {
          throw log.getValidateOnExecutionOnOverriddenOrInterfaceMethodException( method );
        }
        return overriddenOrInterfaceMethod;
      }
    }

    return method;
  }
}

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