java.util.ArrayList.clone()方法的使用及代码示例
本文整理了Java中java.util.ArrayList.clone()方法的一些代码示例，展示了ArrayList.clone()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。ArrayList.clone()方法的具体详情如下：
包路径：java.util.ArrayList
类名称：ArrayList
方法名：clone
ArrayList.clone介绍
[英]Returns a new ArrayList with the same elements, the same size and the same capacity as this ArrayList.
[中]返回与此ArrayList具有相同元素、相同大小和相同容量的新ArrayList。
代码示例
代码示例来源：origin: spotbugs/spotbugs
public static int f(ArrayList list) {
ArrayList workingList = (ArrayList) list.clone();
Iterator iter = workingList != null ? workingList.iterator() : null;
return workingList.size();
}
}代码示例来源：origin: commons-collections/commons-collections
/**
* Appends the specified element to the end of this list.
*
* @param element The element to be appended
*/
public boolean add(Object element) {
if (fast) {
synchronized (this) {
ArrayList temp = (ArrayList) list.clone();
boolean result = temp.add(element);
list = temp;
return (result);
}
} else {
synchronized (list) {
return (list.add(element));
}
}
}代码示例来源：origin: lingochamp/okdownload
public long getTotalOffset() {
long offset = 0;
ArrayList<BlockInfo> list = (ArrayList<BlockInfo>) ((ArrayList) blockInfoList).clone();
final int count = list.size();
for (int i = 0; i < count; i++) {
final BlockInfo info = list.get(i);
offset += info.getCurrentOffset();
}
return offset;
}代码示例来源：origin: commonsguy/cw-omnibus
/**
* Called internally to start an animation by adding it to the active animations list. Must be
* called on the UI thread.
*/
private void startAnimation() {
initAnimation();
sAnimations.get().add(this);
if (mStartDelay > 0 && mListeners != null) {
// Listeners were already notified in start() if startDelay is 0; this is
// just for delayed animations
ArrayList<AnimatorListener> tmpListeners =
(ArrayList<AnimatorListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
tmpListeners.get(i).onAnimationStart(this);
}
}
}代码示例来源：origin: cmusphinx/sphinx4
Path cur = paths.get(s);
p.setCost(cur.getCost());
p.setPath((ArrayList<String>) cur.getPath().clone());
String phone = symsArray[i];
if (!skipSeqs.contains(phone)) {
p.getPath().add(phone);
res.add(path);
int numPaths = res.size();
for (int i = nbest; i < numPaths; i++) {
res.remove(res.size() - 1);代码示例来源：origin: com.thoughtworks.xstream/xstream
&& parameterTypes.length + k - j <= typedDependencies.length; k++) {
if (parameterTypes[j].isAssignableFrom(typedDependencies[k].type)) {
matchingDependencies.add(typedDependencies[k].value);
usedDeps |= 1L << k;
if (++j == parameterTypes.length) {
matchingDependencies.add(deps[assignable].value);
usedDeps |= 1L << assignable;
possibleMatchingDependencies = (List)matchingDependencies.clone();
possibleUsedDeps = usedDeps;代码示例来源：origin: stackoverflow.com
String[] array = new String[10];
array[0] = "111";
ArrayList one = new ArrayList();
one.add(array);
ArrayList two = (ArrayList) one.clone(); //Alternate with: ArrayList two = one;
String[] stringarray1 = (String[]) one.get(0);
String[] stringarray2 = (String[]) two.get(0);
System.out.println("Array: "+one+" with value: "+stringarray1[0]);
System.out.println("Array: "+one+" with value: "+stringarray2[0]);
array[0] = "999";
String[] stringarray3 = (String[]) one.get(0);
String[] stringarray4 = (String[]) two.get(0);
System.out.println("Array: "+one+" with value: "+stringarray3[0]);
System.out.println("Array: "+two+" with value: "+stringarray4[0]);代码示例来源：origin: commonsguy/cw-omnibus
if (animations.size() > 0 || delayedAnims.size() > 0) {
callAgain = false;
while (pendingAnimations.size() > 0) {
ArrayList<ValueAnimator> pendingCopy =
(ArrayList<ValueAnimator>) pendingAnimations.clone();
pendingAnimations.clear();
int count = pendingCopy.size();
for (int i = 0; i < count; ++i) {
ValueAnimator anim = pendingCopy.get(i);
delayedAnims.add(anim);
int numDelayedAnims = delayedAnims.size();
for (int i = 0; i < numDelayedAnims; ++i) {
ValueAnimator anim = delayedAnims.get(i);
if (anim.delayedAnimationFrame(currentTime)) {
readyAnims.add(anim);
ValueAnimator anim = animations.get(i);
if (anim.animationFrame(currentTime)) {
endingAnims.add(anim);
if (animations.size() == numAnims) {代码示例来源：origin: commonsguy/cw-omnibus
/**
* Called internally to end an animation by removing it from the animations list. Must be
* called on the UI thread.
*/
private void endAnimation() {
sAnimations.get().remove(this);
sPendingAnimations.get().remove(this);
sDelayedAnims.get().remove(this);
mPlayingState = STOPPED;
if (mRunning && mListeners != null) {
ArrayList<AnimatorListener> tmpListeners =
(ArrayList<AnimatorListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
tmpListeners.get(i).onAnimationEnd(this);
}
}
mRunning = false;
mStarted = false;
}代码示例来源：origin: ch.unibas.cs.gravis/scalismo-native-stub
@Override
public final void addKeyListener(int index, final KeyListener l) {
if(l == null) {
return;
}
@SuppressWarnings("unchecked")
final
ArrayList<KeyListener> clonedListeners = (ArrayList<KeyListener>) keyListeners.clone();
if(0>index) {
index = clonedListeners.size();
}
clonedListeners.add(index, l);
keyListeners = clonedListeners;
}代码示例来源：origin: commons-collections/commons-collections
/**
* Insert the specified element at the specified position in this list,
* and shift all remaining elements up one position.
*
* @param index Index at which to insert this element
* @param element The element to be inserted
*
* @exception IndexOutOfBoundsException if the index is out of range
*/
public void add(int index, Object element) {
if (fast) {
synchronized (this) {
ArrayList temp = (ArrayList) list.clone();
temp.add(index, element);
list = temp;
}
} else {
synchronized (list) {
list.add(index, element);
}
}
}代码示例来源：origin: commonsguy/cw-omnibus
mTerminated = true;
if (isStarted()) {
if (mSortedNodes.size() != mNodes.size()) {
mDelayAnim.cancel();
if (mSortedNodes.size() > 0) {
for (Node node : mSortedNodes) {
node.animation.end();
(ArrayList<AnimatorListener>) mListeners.clone();
for (AnimatorListener listener : tmpListeners) {
listener.onAnimationEnd(this);代码示例来源：origin: commonsguy/cw-omnibus
mStarted = true;
mStartedDelay = false;
sPendingAnimations.get().add(this);
if (mStartDelay == 0) {
(ArrayList<AnimatorListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
tmpListeners.get(i).onAnimationStart(this);代码示例来源：origin: andkulikov/Transitions-Everywhere
/**
* This method is called automatically by the transition and
* TransitionSet classes prior to a Transition subclass starting;
* subclasses should not need to call it directly.
*
* @hide
*/
protected void start() {
if (mNumInstances == 0) {
if (mListeners != null && mListeners.size() > 0) {
ArrayList<TransitionListener> tmpListeners =
(ArrayList<TransitionListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
tmpListeners.get(i).onTransitionStart(this);
}
}
mEnded = false;
}
mNumInstances++;
}代码示例来源：origin: org.jogamp.jogl/jogl-all-noawt
@Override
public final void addKeyListener(int index, final KeyListener l) {
if(l == null) {
return;
}
@SuppressWarnings("unchecked")
final
ArrayList<KeyListener> clonedListeners = (ArrayList<KeyListener>) keyListeners.clone();
if(0>index) {
index = clonedListeners.size();
}
clonedListeners.add(index, l);
keyListeners = clonedListeners;
}代码示例来源：origin: wildfly/wildfly
/**
* Appends the specified element to the end of this list.
*
* @param element The element to be appended
*/
public boolean add(Object element) {
if (fast) {
synchronized (this) {
ArrayList temp = (ArrayList) list.clone();
boolean result = temp.add(element);
list = temp;
return (result);
}
} else {
synchronized (list) {
return (list.add(element));
}
}
}代码示例来源：origin: commonsguy/cw-omnibus
ArrayList<AnimatorListener> tmpListeners = null;
if (mListeners != null) {
tmpListeners = (ArrayList<AnimatorListener>) mListeners.clone();
for (AnimatorListener listener : tmpListeners) {
listener.onAnimationCancel(this);
} else if (mSortedNodes.size() > 0) {
for (Node node : mSortedNodes) {
node.animation.cancel();代码示例来源：origin: commonsguy/cw-omnibus
int numSortedNodes = mSortedNodes.size();
for (int i = 0; i < numSortedNodes; ++i) {
Node node = mSortedNodes.get(i);
if (oldListeners != null && oldListeners.size() > 0) {
final ArrayList<AnimatorListener> clonedListeners = new
ArrayList<AnimatorListener>(oldListeners);
Node node = mSortedNodes.get(i);
if (mSetListener == null) {
mSetListener = new AnimatorSetListener(this);
node.tmpDependencies = (ArrayList<Dependency>) node.dependencies.clone();
for (Node node : nodesToStart) {
node.animation.start();
mPlayingSet.add(node.animation);
(ArrayList<AnimatorListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
if (mListeners != null) {
ArrayList<AnimatorListener> tmpListeners =
(ArrayList<AnimatorListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {代码示例来源：origin: andkulikov/Transitions-Everywhere
/**
* This method cancels a transition that is currently running.
*
* @hide
*/
protected void cancel() {
int numAnimators = mCurrentAnimators.size();
for (int i = numAnimators - 1; i >= 0; i--) {
Animator animator = mCurrentAnimators.get(i);
animator.cancel();
}
if (mListeners != null && mListeners.size() > 0) {
ArrayList<TransitionListener> tmpListeners =
(ArrayList<TransitionListener>) mListeners.clone();
int numListeners = tmpListeners.size();
for (int i = 0; i < numListeners; ++i) {
tmpListeners.get(i).onTransitionCancel(this);
}
}
}代码示例来源：origin: ch.unibas.cs.gravis/scalismo-native-stub
@Override
public final void addMouseListener(int index, final MouseListener l) {
if(l == null) {
return;
}
@SuppressWarnings("unchecked")
final
ArrayList<MouseListener> clonedListeners = (ArrayList<MouseListener>) mouseListeners.clone();
if(0>index) {
index = clonedListeners.size();
}
clonedListeners.add(index, l);
mouseListeners = clonedListeners;
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