Examples of jersey.repackaged.jsr166e.StampedLock.writeLock()

Class jersey.repackaged.jsr166e.StampedLock

Examples of jersey.repackaged.jsr166e.StampedLock.writeLock()

jersey.repackaged.jsr166e.StampedLock.writeLock()
Exclusively acquires the lock, blocking if necessary until available. @return a stamp that can be used to unlock or convert mode

     * field under lock.
     */
    final boolean lockedRemoveAll(Collection<?> c, int origin, int bound) {
        boolean removed = false;
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            int n = count;
            int fence = bound < 0 || bound > n ? n : bound;
            if (origin >= 0 && origin < fence) {
                for (Object x : c) {

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    final boolean lockedRetainAll(Collection<?> c, int origin, int bound) {
        final StampedLock lock = this.lock;
        boolean removed = false;
        if (c != this) {
            long stamp = lock.writeLock();
            try {
                Object[] items;
                int i, n;
                if ((items = array) != null && (n = count) > 0 &&
                    n < items.length && (i = origin) >= 0) {

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    // public List methods


    public boolean add(E e) {
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            rawAdd(e);
        } finally {
            lock.unlockWrite(stamp);
        }

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        return true;
    }


    public void add(int index, E element) {
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            rawAddAt(index, element);
        } finally {
            lock.unlockWrite(stamp);
        }

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        Object[] elements = c.toArray();
        int len = elements.length;
        if (len == 0)
            return false;
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            Object[] items = array;
            int n = count;
            int newCount = n + len;
            if (items == null || newCount >= items.length)

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    public boolean addAll(int index, Collection<? extends E> c) {
        Object[] elements = c.toArray();
        boolean ret;
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            ret = rawAddAllAt(index, elements);
        } finally {
            lock.unlockWrite(stamp);
        }

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        return ret;
    }


    public void clear() {
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            int n = count;
            Object[] items = array;
            if (items != null) {
                for (int i = 0; i < n; i++)

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    @SuppressWarnings("unchecked") public E remove(int index) {
        E oldValue = null;
        boolean oobe = false;
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            if (index < 0 || index >= count)
                oobe = true;
            else {
                oldValue = (E) array[index];

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        return oldValue;
    }


    public boolean remove(Object o) {
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            return rawRemoveAt(findFirstIndex(array, o, 0, count));
        } finally {
            lock.unlockWrite(stamp);
        }

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    @SuppressWarnings("unchecked") public E set(int index, E element) {
        E oldValue = null;
        boolean oobe = false;
        final StampedLock lock = this.lock;
        long stamp = lock.writeLock();
        try {
            Object[] items = array;
            if (items == null || index < 0 || index >= count)
                oobe = true;
            else {

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