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

LinkedList.element介绍

[英]Retrieves, but does not remove, the head (first element) of this list.
[中]检索但不删除此列表的头（第一个元素）。

代码示例

代码示例来源：origin: Sable/soot

  1. tg = sigma.element();
  2. wl = worklists.get(tg);
  3. if (wl.isEmpty()) {

代码示例来源：origin: julian-klode/dns66

  1. void add(WaitingOnSocketPacket wosp) {
  2.   if (list.size() > DNS_MAXIMUM_WAITING) {
  3.     Log.d(TAG, "Dropping socket due to space constraints: " + list.element().socket);
  4.     list.element().socket.close();
  5.     list.remove();
  6.   }
  7.   while (!list.isEmpty() && list.element().ageSeconds() > DNS_TIMEOUT_SEC) {
  8.     Log.d(TAG, "Timeout on socket " + list.element().socket);
  9.     list.element().socket.close();
  10.     list.remove();
  11.   }
  12.   list.add(wosp);
  13. }

代码示例来源：origin: iTXTech/Daedalus

  1. void add(WaitingOnSocketPacket wosp) {
  2.   if (list.size() > 1024) {
  3.     Log.d(TAG, "Dropping socket due to space constraints: " + list.element().socket);
  4.     list.element().socket.close();
  5.     list.remove();
  6.   }
  7.   while (!list.isEmpty() && list.element().ageSeconds() > 10) {
  8.     Log.d(TAG, "Timeout on socket " + list.element().socket);
  9.     list.element().socket.close();
  10.     list.remove();
  11.   }
  12.   list.add(wosp);
  13. }

代码示例来源：origin: iTXTech/Daedalus

  1. void add(TcpProvider.WaitingOnSocketPacket wosp) {
  2.   try {
  3.     if (list.size() > 1024) {
  4.       Log.d(TAG, "Dropping socket due to space constraints: " + list.element().socket);
  5.       list.element().socket.close();
  6.       list.remove();
  7.     }
  8.     while (!list.isEmpty() && list.element().ageSeconds() > 10) {
  9.       Log.d(TAG, "Timeout on socket " + list.element().socket);
  10.       list.element().socket.close();
  11.       list.remove();
  12.     }
  13.     list.add(wosp);
  14.   } catch (Exception ignored) {
  15.   }
  16. }

代码示例来源：origin: com.netflix.rxjava/rxjava-core

  1. public synchronized T element() {
  2.   return list.element();
  3. }

代码示例来源：origin: thombergs/diffparser

  1. @Override
  2. public String getFocusLine() {
  3.   return lineQueue.element();
  4. }

代码示例来源：origin: com.virjar/dungproxy-client

  1. @Override
  2. public T element() {
  3.   lock.lock();
  4.   try {
  5.     return super.element();
  6.   } finally {
  7.     lock.unlock();
  8.   }
  9. }

代码示例来源：origin: stackoverflow.com

  1. LinkedList<ArrayList<String>> partials = new LinkedList<ArrayList<String>>();
  2. ArrayList<String> list = new ArrayList<String>();
  3. list.add("Test");
  5. // Create a shallow copy and add a reference to that into the linked list
  6. partials.add(new ArrayList<String>(list));
  8. list.add("Another element");
  10. // Prints 1, because the lists are distinct
  11. System.out.println(partials.element().size());

代码示例来源：origin: pure4j/pure4j

  1. @Override
  2. public T element() {
  3.   return Pure4J.returnImmutable(((LinkedList<T>)wrapped).element());
  4. }

代码示例来源：origin: org.apache.openejb.patch/openjpa-kernel

  1. @Override
  2. public Object element() {
  3.   if (!_directAccess && isDelayLoad()) {
  4.     load();
  5.   }
  6.   return super.element();
  7. }

代码示例来源：origin: org.apache.openejb.patch/openjpa

  1. @Override
  2. public Object element() {
  3.   if (!_directAccess && isDelayLoad()) {
  4.     load();
  5.   }
  6.   return super.element();
  7. }

代码示例来源：origin: org.apache.openjpa/openjpa-kernel

  1. @Override
  2. public Object element() {
  3.   if (!_directAccess && isDelayLoad()) {
  4.     load();
  5.   }
  6.   return super.element();
  7. }

代码示例来源：origin: org.apache.openjpa/openjpa-all

  1. @Override
  2. public Object element() {
  3.   if (!_directAccess && isDelayLoad()) {
  4.     load();
  5.   }
  6.   return super.element();
  7. }

代码示例来源：origin: cache2k/cache2k

  1. @Override
  2. public Item next() throws Exception {
  3.  while (input.hasNext()) {
  4.   int _type = input.next();
  5.   switch (_type) {
  6.    case XMLStreamReader.START_ELEMENT :
  7.     if (startName != null) {
  8.      hierarchy.push(startName);
  9.      startName = input.getLocalName();
  10.      return returnNest(hierarchy.element());
  11.     }
  12.     startName = input.getLocalName(); break;
  13.    case XMLStreamReader.CHARACTERS :
  14.     value = input.getText(); break;
  15.    case XMLStreamReader.END_ELEMENT :
  16.     String _name = input.getLocalName();
  17.     if (startName != null && startName.equals(_name)) {
  18.      startName = null;
  19.      return returnProperty(_name, value);
  20.     }
  21.     if (_name.equals(hierarchy.element())) {
  22.      hierarchy.pop();
  23.      return returnUnnest();
  24.     }
  25.     break;
  26.   }
  27.  }
  28.  return null;
  29. }

代码示例来源：origin: org.cache2k/cache2k-impl

  1. @Override
  2. public Item next() throws Exception {
  3.  while (input.hasNext()) {
  4.   int _type = input.next();
  5.   switch (_type) {
  6.    case XMLStreamReader.START_ELEMENT :
  7.     if (startName != null) {
  8.      hierarchy.push(startName);
  9.      startName = input.getLocalName();
  10.      return returnNest(hierarchy.element());
  11.     }
  12.     startName = input.getLocalName(); break;
  13.    case XMLStreamReader.CHARACTERS :
  14.     value = input.getText(); break;
  15.    case XMLStreamReader.END_ELEMENT :
  16.     String _name = input.getLocalName();
  17.     if (startName != null && startName.equals(_name)) {
  18.      startName = null;
  19.      return returnProperty(_name, value);
  20.     }
  21.     if (_name.equals(hierarchy.element())) {
  22.      hierarchy.pop();
  23.      return returnUnnest();
  24.     }
  25.     break;
  26.   }
  27.  }
  28.  return null;
  29. }

代码示例来源：origin: org.cache2k/cache2k-xml-configuration

  1. @Override
  2. public Item next() throws Exception {
  3.  while (input.hasNext()) {
  4.   int _type = input.next();
  5.   switch (_type) {
  6.    case XMLStreamReader.START_ELEMENT :
  7.     if (startName != null) {
  8.      hierarchy.push(startName);
  9.      startName = input.getLocalName();
  10.      return returnNest(hierarchy.element());
  11.     }
  12.     startName = input.getLocalName(); break;
  13.    case XMLStreamReader.CHARACTERS :
  14.     value = input.getText(); break;
  15.    case XMLStreamReader.END_ELEMENT :
  16.     String _name = input.getLocalName();
  17.     if (startName != null && startName.equals(_name)) {
  18.      startName = null;
  19.      return returnProperty(_name, value);
  20.     }
  21.     if (_name.equals(hierarchy.element())) {
  22.      hierarchy.pop();
  23.      return returnUnnest();
  24.     }
  25.     break;
  26.   }
  27.  }
  28.  return null;
  29. }

代码示例来源：origin: BruceEckel/OnJava8-Examples

  1. "pets.getFirst(): " + pets.getFirst());
  2. System.out.println(
  3.  "pets.element(): " + pets.element());

代码示例来源：origin: cache2k/cache2k

  1. @Override
  2. public Item next() throws Exception {
  3.  int _eventType;
  4.  while ((_eventType = nextEvent()) != XmlPullParser.END_DOCUMENT) {
  5.   switch (_eventType) {
  6.    case XmlPullParser.START_TAG :
  7.     if (startName != null) {
  8.      hierarchy.push(startName);
  9.      startName = input.getName();
  10.      return returnNest(hierarchy.element());
  11.     }
  12.     startName = input.getName(); break;
  13.    case XmlPullParser.TEXT :
  14.     value = input.getText();
  15.     break;
  16.    case XmlPullParser.END_TAG :
  17.     String _name = input.getName();
  18.     if (startName != null && startName.equals(_name)) {
  19.      startName = null;
  20.      return returnProperty(_name, value);
  21.     }
  22.     if (_name.equals(hierarchy.element())) {
  23.      hierarchy.pop();
  24.      return returnUnnest();
  25.     }
  26.     break;
  27.   }
  28.  }
  29.  return null;
  30. }

代码示例来源：origin: org.tomitribe/tomitribe-util

  1. @Override
  2.   protected File advance() throws NoSuchElementException {
  3.     final FileIterator current = stack.element();
  4.     try {
  5.       final File file = current.advance();
  6.       if (file == null) {
  7.         stack.pop();
  8.         return advance();
  9.       }
  10.       if (file.isDirectory()) {
  11.         stack.push(new FileIterator(file));
  12.       }
  13.       return file;
  14.     } catch (final NoSuchElementException e) {
  15.       stack.pop();
  16.       return advance();
  17.     }
  18.   }
  19. }

代码示例来源：origin: org.cache2k/cache2k-impl

  1. @Override
  2. public Item next() throws Exception {
  3.  int _eventType;
  4.  while ((_eventType = nextEvent()) != XmlPullParser.END_DOCUMENT) {
  5.   switch (_eventType) {
  6.    case XmlPullParser.START_TAG :
  7.     if (startName != null) {
  8.      hierarchy.push(startName);
  9.      startName = input.getName();
  10.      return returnNest(hierarchy.element());
  11.     }
  12.     startName = input.getName(); break;
  13.    case XmlPullParser.TEXT :
  14.     value = input.getText();
  15.     break;
  16.    case XmlPullParser.END_TAG :
  17.     String _name = input.getName();
  18.     if (startName != null && startName.equals(_name)) {
  19.      startName = null;
  20.      return returnProperty(_name, value);
  21.     }
  22.     if (_name.equals(hierarchy.element())) {
  23.      hierarchy.pop();
  24.      return returnUnnest();
  25.     }
  26.     break;
  27.   }
  28.  }
  29.  return null;
  30. }

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