*@returnthe number of elements in this queue*/publicintsize() {intcount = 0;for(Node<E> p = first(); p !=null; p =succ(p))if(p.item !=null)//Collection.size() spec says to max outif(++count ==Integer.MAX_VALUE)break;returncount; } 总结 通过不同源码的对比,isEmpty()方法时...
本文整理了Java中java.util.Queue.isEmpty方法的一些代码示例,展示了Queue.isEmpty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。Queue.isEmpty方法的具体详情如下:包路径:java.util.Queue类名称:Queue方法名:isEmpty...
ConcurrentLinkedQueue: [Aman, Amar, Sanjeet, Rabi] Is Queue empty: false 示例2: // Java Program DemonstrateisEmpty()// method of ConcurrentLinkedQueueimportjava.util.concurrent.*;publicclassGFG{publicstaticvoidmain(String[] args){// create an ConcurrentLinkedQueueConcurrentLinkedQueue<Integer> queu...
ArrayQueue.peek() publicE peek(){synchronized(_lock){if(isEmpty())returnnull;returnat(_nextE);}} 代码来源:org.eclipse.jetty.aggregate/jetty-all-server ArrayQueue.element() publicE element(){synchronized(_lock){if(isEmpty())thrownewNoSuchElementException();returnat(_nextE);}} 代码来源:org...
* That functionality is available in isBlank(). * *@paramcs the CharSequence to check, may be null *@return{@codetrue} if the CharSequence is empty or null *@since3.0 Changed signature from isEmpty(String) to isEmpty(CharSequence)*/publicstaticbooleanisEmpty(finalCharSequence cs) {returnc...
/** * Creates MongoDB Query object from filterClauseQueue. * * @param m * the m * @param filterClauseQueue * the filter clause queue * @return the basic db object */ public BasicDBObject createSubMongoQuery(EntityMetadata m, Queue filterClauseQueue) { BasicDBObject query = new BasicDB...
() method to add elements// in ArrayDequed_queue.add("C");d_queue.add("C++");d_queue.add("Java");d_queue.add("Php");d_queue.add("DotNet");// Display Deque ElementsSystem.out.println("d_queue : ");System.out.println("ArrayDeque Elements = "+d_queue);System.out.println();/...
isEmpty()) { TreeNode node = queue.removeFirst(); index.put(node.cuboidId, node); for (TreeNode child : node.children) { queue.add(child); } } } 代码示例来源:origin: fesh0r/fernflower private static boolean insertNestedClass(ClassNode root, ClassNode child) { Set<String> setEnclosing...
advanceRepeatGroups()) { return false; // PPs exhausted } } fillQueue(); return true; // PPs available } Example 6Source File: AbstractFormatterNodeBuilder.java From APICloud-Studio with GNU General Public License v3.0 5 votes /** * A common method that resolves the formatter's Off-On...
本文整理了Java中java.util.concurrent.ConcurrentSkipListSet.isEmpty()方法的一些代码示例,展示了ConcurrentSkipListSet.isEmpty()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。ConcurrentSkipListSet.isEmpty()方法的具...