本文整理了Java中java.util.ArrayDeque.peekLast()方法的一些代码示例，展示了ArrayDeque.peekLast()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。ArrayDeque.peekLast()方法的具体详情如下：
包路径：java.util.ArrayDeque
类名称：ArrayDeque
方法名：peekLast

ArrayDeque.peekLast介绍

暂无

代码示例

代码示例来源：origin: google/google-java-format

/**
 * Add a {@link Doc.Break} to the current {@link Doc.Level}.
 *
 * @param breakDoc the {@link Doc.Break}
 */
void breakDoc(Doc.Break breakDoc) {
 appendLevel = stack.peekLast();
 appendLevel.add(breakDoc);
}

代码示例来源：origin: google/google-java-format

/** Close the current {@link Doc.Level}. */
void close() {
 Doc.Level top = stack.removeLast();
 stack.peekLast().add(top);
}

代码示例来源：origin: wildfly/wildfly

@Override
public void endSequence() throws IllegalStateException {
  EncoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() != SEQUENCE_TYPE)) {
    throw log.noSequenceToEnd();
  }
  endConstructedElement();
}

代码示例来源：origin: wildfly/wildfly

@Override
public void flush() {
  while (states.size() != 0) {
    EncoderState lastState = states.peekLast();
    if (lastState.getTag() == SEQUENCE_TYPE) {
      endSequence();
    } else if (lastState.getTag() == SET_TYPE) {
      endSet();
    }
  }
}

代码示例来源：origin: apache/flume

public void putPrimary(Integer eventCount) {
 totalPuts += eventCount;
 if ((queue.peekLast() == null) || queue.getLast().intValue() < 0) {
  queue.addLast(new MutableInteger(eventCount));
 } else {
  queue.getLast().add(eventCount);
 }
}

代码示例来源：origin: apache/flume

public void putOverflow(Integer eventCount) {
 totalPuts += eventCount;
 if ((queue.peekLast() == null) || queue.getLast().intValue() > 0) {
  queue.addLast(new MutableInteger(-eventCount));
 } else {
  queue.getLast().add(-eventCount);
 }
 overflowCounter += eventCount;
}

代码示例来源：origin: wildfly/wildfly

@Override
public boolean hasNextElement() {
  DecoderState lastState = states.peekLast();
  boolean hasNext;
  if (lastState != null) {
    hasNext = ((bi.getIndex() < lastState.getNextElementIndex()) && hasCompleteElement());
  } else {
    hasNext = hasCompleteElement();
  }
  return hasNext;
}

代码示例来源：origin: wildfly/wildfly

private void startConstructedElement(int tag) {
  EncoderState lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    updateCurrentBuffer();
    lastState.addChildElement(tag, currentBufferPos);
  }
  writeTag(tag, currentBuffer);
  if (tag != SET_TYPE) {
    updateCurrentBuffer();
  }
  states.add(new EncoderState(tag, currentBufferPos));
}

代码示例来源：origin: wildfly/wildfly

@Override
public void endSet() throws ASN1Exception {
  DecoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() != SET_TYPE)) {
    throw log.noSetToEnd();
  }
  endConstructedElement(lastState.getNextElementIndex());
  states.removeLast();
}

代码示例来源：origin: wildfly/wildfly

@Override
public void endExplicit() throws IllegalStateException {
  EncoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() == SEQUENCE_TYPE)
      || (lastState.getTag() == SET_TYPE) || ((lastState.getTag() & CONSTRUCTED_MASK) == 0)) {
    throw log.noExplicitlyTaggedElementToEnd();
  }
  endConstructedElement();
}

代码示例来源：origin: wildfly/wildfly

@Override
public void endSequence() throws ASN1Exception {
  DecoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() != SEQUENCE_TYPE)) {
    throw log.noSequenceToEnd();
  }
  endConstructedElement(lastState.getNextElementIndex());
  states.removeLast();
}

代码示例来源：origin: wildfly/wildfly

if (queue.peekLast() == first) {

代码示例来源：origin: wildfly/wildfly

private void endConstructedElement() {
  ByteStringBuilder dest;
  if (currentBufferPos > 0) {
    // Output the element to its parent buffer
    dest = buffers.get(currentBufferPos - 1);
  } else {
    // Output the element directly to the target destination
    dest = target;
  }
  int length = currentBuffer.length();
  int numLengthOctets = writeLength(length, dest);
  dest.append(currentBuffer);
  currentBuffer.setLength(0);
  currentBuffer = dest;
  currentBufferPos -= 1;
  states.removeLast();
  // If this element's parent element is a set element, update the parent's accumulated length
  EncoderState lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    lastState.addChildLength(1 + numLengthOctets + length);
  }
}

代码示例来源：origin: wildfly/wildfly

@Override
public void endExplicit() throws ASN1Exception {
  DecoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() == SEQUENCE_TYPE)
      || (lastState.getTag() == SET_TYPE) || ((lastState.getTag() & CONSTRUCTED_MASK) == 0)) {
    throw log.noExplicitlyTaggedElementToEnd();
  }
  endConstructedElement(lastState.getNextElementIndex());
  states.removeLast();
}

代码示例来源：origin: wildfly/wildfly

private void endSet(Comparator<EncoderState> comparator) {
  EncoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() != SET_TYPE)) {
    throw log.noSetToEnd();
  lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    lastState.addChildLength(1 + numLengthOctets + childLength);

代码示例来源：origin: wildfly/wildfly

private void writeElement(int tag, byte[] contents) {
  EncoderState lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    updateCurrentBuffer();
    lastState.addChildElement(tag, currentBufferPos);
  }
  writeTag(tag, currentBuffer);
  writeLength(contents.length, currentBuffer);
  currentBuffer.append(contents);
  // If this element's parent element is a set element, update the parent's accumulated length
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    lastState.addChildLength(currentBuffer.length());
  }
}

代码示例来源：origin: wildfly/wildfly

private void writeElement(int tag, ByteStringBuilder contents) {
  EncoderState lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    updateCurrentBuffer();
    lastState.addChildElement(tag, currentBufferPos);
  }
  writeTag(tag, currentBuffer);
  writeLength(contents.length(), currentBuffer);
  currentBuffer.append(contents);
  // If this element's parent element is a set element, update the parent's accumulated length
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    lastState.addChildLength(currentBuffer.length());
  }
}

代码示例来源：origin: wildfly/wildfly

@Override
public void writeEncoded(byte[] encoded) {
  EncoderState lastState = states.peekLast();
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    updateCurrentBuffer();
    lastState.addChildElement(encoded[0], currentBufferPos);
  }
  if (implicitTag != -1) {
    writeTag(encoded[0], currentBuffer);
    currentBuffer.append(encoded, 1, encoded.length - 1);
  } else {
    currentBuffer.append(encoded);
  }
  // If this element's parent element is a set element, update the parent's accumulated length
  if ((lastState != null) && (lastState.getTag() == SET_TYPE)) {
    lastState.addChildLength(currentBuffer.length());
  }
}

代码示例来源：origin: pravega/pravega

private ContainerMetadataUpdateTransaction getActiveTransaction() {
  if (this.transactions.isEmpty()) {
    return null;
  }
  ContainerMetadataUpdateTransaction last = this.transactions.peekLast();
  if (last.isSealed()) {
    return null;
  } else {
    return last;
  }
}

代码示例来源：origin: org.wildfly.security/wildfly-elytron

@Override
public void endExplicit() throws ASN1Exception {
  DecoderState lastState = states.peekLast();
  if ((lastState == null) || (lastState.getTag() == SEQUENCE_TYPE)
      || (lastState.getTag() == SET_TYPE) || ((lastState.getTag() & CONSTRUCTED_MASK) == 0)) {
    throw log.noExplicitlyTaggedElementToEnd();
  }
  endConstructedElement(lastState.getNextElementIndex());
  states.removeLast();
}