java.util.Collections.asLifoQueue()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中java.util.Collections.asLifoQueue()方法的一些代码示例,展示了Collections.asLifoQueue()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。Collections.asLifoQueue()方法的具体详情如下:
包路径:java.util.Collections
类名称:Collections
方法名:asLifoQueue

Collections.asLifoQueue介绍

[英]Returns a last-in, first-out queue as a view of deque.
[中]返回后进先出队列作为deque的视图。

代码示例

代码示例来源:origin: springside/springside4

/**
 * 支持后进先出的栈,用ArrayDeque实现, 经过Collections#asLifoQueue()转换顺序
 * 
 * 需设置初始长度,默认为16,数组满时成倍扩容
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createStack(int initSize) {
  return Collections.asLifoQueue(new ArrayDeque<E>(initSize));
}

代码示例来源:origin: vipshop/vjtools

/**
 * 支持后进先出的栈,用ArrayDeque实现, 经过Collections#asLifoQueue()转换顺序
 * 
 * 需设置初始长度,默认为16,数组满时成倍扩容
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createStack(int initSize) {
  return Collections.asLifoQueue(new ArrayDeque<E>(initSize));
}

代码示例来源:origin: pmd/pmd

@Override
  protected Queue<TimerEntry> initialValue() {
    return Collections.asLifoQueue(new LinkedList<TimerEntry>());
  }
};

代码示例来源:origin: springside/springside4

/**
 * 支持后进先出的无阻塞的并发栈,用ConcurrentLinkedDeque实现,经过Collections#asLifoQueue()转换顺序
 * 
 * 另对于BlockingQueue接口, JDK暂无Lifo倒转实现,因此只能直接使用未调转顺序的LinkedBlockingDeque
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createConcurrentStack() {
  return (Queue<E>) Collections.asLifoQueue(QueueUtil.newConcurrentNonBlockingDeque());
}

代码示例来源:origin: vipshop/vjtools

/**
 * 支持后进先出的无阻塞的并发栈,用ConcurrentLinkedDeque实现,经过Collections#asLifoQueue()转换顺序
 * 
 * 另对于BlockingQueue接口, JDK暂无Lifo倒转实现,因此只能直接使用未调转顺序的LinkedBlockingDeque
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createConcurrentStack() {
  return (Queue<E>) Collections.asLifoQueue(QueueUtil.newConcurrentNonBlockingDeque());
}

代码示例来源:origin: xuminwlt/j360-dubbo-app-all

/**
 * 支持后进先出的栈,用ArrayDeque实现, 经过Collections#asLifoQueue()转换顺序
 * 
 * 需设置初始长度,默认为16,数组满时成倍扩容
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createStack(int initSize) {
  return Collections.asLifoQueue(new ArrayDeque<E>(initSize));
}

代码示例来源:origin: io.springside/springside-utils

/**
 * 支持后进先出的栈,用ArrayDeque实现, 经过Collections#asLifoQueue()转换顺序
 * 
 * 需设置初始长度,默认为16,数组满时成倍扩容
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createStack(int initSize) {
  return Collections.asLifoQueue(new ArrayDeque<E>(initSize));
}

代码示例来源:origin: de.learnlib/learnlib-datastructure-pta

@Override
  public <S extends AbstractBlueFringePTAState<?, ?, S>> Queue<PTATransition<S>> createWorklist() {
    return Collections.asLifoQueue(new ArrayDeque<>());
  }
}

代码示例来源:origin: DarLiner/vjtools

/**
 * 支持后进先出的栈,用ArrayDeque实现, 经过Collections#asLifoQueue()转换顺序
 * 
 * 需设置初始长度,默认为16,数组满时成倍扩容
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createStack(int initSize) {
  return Collections.asLifoQueue(new ArrayDeque<E>(initSize));
}

代码示例来源:origin: net.sourceforge.pmd/pmd-core

@Override
  protected Queue<TimerEntry> initialValue() {
    return Collections.asLifoQueue(new LinkedList<TimerEntry>());
  }
};

代码示例来源:origin: mwilliamson/java-mammoth

public static <T> Queue<T> stack() {
    return Collections.asLifoQueue(new ArrayDeque<>());
  }
}

代码示例来源:origin: stackoverflow.com

Queue<Integer> arrayLifoQueue = Collections.asLifoQueue(new ArrayDeque<Integer>());
Queue<Integer> linkedListLifoQueue = Collections.asLifoQueue(new LinkedList<Integer>());

代码示例来源:origin: stackoverflow.com

Queue<Object> stack = Collections.asLifoQueue(new ArrayDeque<Object>());
stack.add("red");
stack.add(Color.GREEN);
stack.add(stack);

代码示例来源:origin: DarLiner/vjtools

/**
 * 支持后进先出的无阻塞的并发栈,用ConcurrentLinkedDeque实现,经过Collections#asLifoQueue()转换顺序
 * 
 * 另对于BlockingQueue接口, JDK暂无Lifo倒转实现,因此只能直接使用未调转顺序的LinkedBlockingDeque
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createConcurrentStack() {
  return (Queue<E>) Collections.asLifoQueue(QueueUtil.newConcurrentNonBlockingDeque());
}

代码示例来源:origin: xuminwlt/j360-dubbo-app-all

/**
 * 支持后进先出的并发栈,用ConcurrentLinkedDeque实现,经过Collections#asLifoQueue()转换顺序
 * 
 * 另对于BlockingQueue接口, JDK暂无Lifo倒转实现,因此只能直接使用未调转顺序的LinkedBlockingDeque
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createConcurrentStack() {
  return (Queue<E>) Collections.asLifoQueue(newConcurrentNonBlockingDeque());
}

代码示例来源:origin: io.springside/springside-utils

/**
 * 支持后进先出的并发栈,用ConcurrentLinkedDeque实现,经过Collections#asLifoQueue()转换顺序
 * 
 * 另对于BlockingQueue接口, JDK暂无Lifo倒转实现,因此只能直接使用未调转顺序的LinkedBlockingDeque
 * 
 * @see Collections#asLifoQueue()
 */
public static <E> Queue<E> createConcurrentStack() {
  return (Queue<E>) Collections.asLifoQueue(newConcurrentNonBlockingDeque());
}

代码示例来源:origin: matsim-org/matsim

private Queue<AnswerNode> getInitialNodes(List<PlanRecord> plans ) {
  final Queue<AnswerNode> queue = Collections.asLifoQueue( new ArrayDeque<AnswerNode>() );
  for ( PlanRecord p : plans ) queue.add( new AnswerNode( p , null ) );
  return queue;
}

代码示例来源:origin: apache/james-project

/**
 * @param stage the annotation that specifies this stage
 * @param mode  execution order
 */
public DefaultStager(Class<A> stage, Order mode) {
  this.stage = stage;
  Queue<Stageable> localStageables;
  switch (mode) {
    case FIRST_IN_FIRST_OUT: {
      localStageables = new ArrayDeque<>();
      break;
    }
    case FIRST_IN_LAST_OUT: {
      localStageables = Collections.asLifoQueue(new ArrayDeque<Stageable>());
      break;
    }
    default: {
      throw new IllegalArgumentException("Unknown mode: " + mode);
    }
  }
  stageables = localStageables;
}

代码示例来源:origin: fbacchella/LogHub

/**
 * Finish the cloning of the copy
 * Ensure than transient fields store the good values
 * @return
 */
private Object readResolve() {
  if (!test) {
    timer = Properties.metrics.timer("Allevents.timer").time();
    Properties.metrics.counter("Allevents.inflight").inc();
  } else {
    timer = null;
  }
  processors = new LinkedList<>();
  wevent = null;
  timersStack = Collections.asLifoQueue(new ArrayDeque<PausingContext>());
  pipelineNames = new ArrayDeque<>();
  return this;
}

代码示例来源:origin: stackoverflow.com

public class Practice15 {

public static void main(String[] args) {

  Deque<Integer> dd=new ArrayDeque<Integer>();

  dd.offerFirst(123);

  dd.offerFirst(258);

  dd.offerFirst(125);

  System.out.println(dd);

  Queue<Integer> q1=Collections.asLifoQueue(dd);

  System.out.println(q1);

}

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