本文整理汇总了Java中java.util.concurrent.ConcurrentLinkedDeque.remove方法的典型用法代码示例。如果您正苦于以下问题：Java ConcurrentLinkedDeque.remove方法的具体用法？Java ConcurrentLinkedDeque.remove怎么用？Java ConcurrentLinkedDeque.remove使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.util.concurrent.ConcurrentLinkedDeque的用法示例。
在下文中一共展示了ConcurrentLinkedDeque.remove方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testRetainAll
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* retainAll(c) retains only those elements of c and reports true if change
*/
public void testRetainAll() {
ConcurrentLinkedDeque q = populatedDeque(SIZE);
ConcurrentLinkedDeque p = populatedDeque(SIZE);
for (int i = 0; i < SIZE; ++i) {
boolean changed = q.retainAll(p);
if (i == 0)
assertFalse(changed);
else
assertTrue(changed);
assertTrue(q.containsAll(p));
assertEquals(SIZE - i, q.size());
p.remove();
}
}
示例2: testIteratorRemove
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* iterator.remove() removes current element
*/
public void testIteratorRemove() {
final ConcurrentLinkedDeque q = new ConcurrentLinkedDeque();
final Random rng = new Random();
for (int iters = 0; iters < 100; ++iters) {
int max = rng.nextInt(5) + 2;
int split = rng.nextInt(max - 1) + 1;
for (int j = 1; j <= max; ++j)
q.add(new Integer(j));
Iterator it = q.iterator();
for (int j = 1; j <= split; ++j)
assertEquals(it.next(), new Integer(j));
it.remove();
assertEquals(it.next(), new Integer(split + 1));
for (int j = 1; j <= split; ++j)
q.remove(new Integer(j));
it = q.iterator();
for (int j = split + 1; j <= max; ++j) {
assertEquals(it.next(), new Integer(j));
it.remove();
}
assertFalse(it.hasNext());
assertTrue(q.isEmpty());
}
}
示例3: testDescendingIteratorOrdering
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* Descending iterator ordering is reverse FIFO
*/
public void testDescendingIteratorOrdering() {
final ConcurrentLinkedDeque q = new ConcurrentLinkedDeque();
for (int iters = 0; iters < 100; ++iters) {
q.add(new Integer(3));
q.add(new Integer(2));
q.add(new Integer(1));
int k = 0;
for (Iterator it = q.descendingIterator(); it.hasNext();) {
assertEquals(++k, it.next());
}
assertEquals(3, k);
q.remove();
q.remove();
q.remove();
}
}
示例4: testDescendingIteratorRemove
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* descendingIterator.remove() removes current element
*/
public void testDescendingIteratorRemove() {
final ConcurrentLinkedDeque q = new ConcurrentLinkedDeque();
final Random rng = new Random();
for (int iters = 0; iters < 100; ++iters) {
int max = rng.nextInt(5) + 2;
int split = rng.nextInt(max - 1) + 1;
for (int j = max; j >= 1; --j)
q.add(new Integer(j));
Iterator it = q.descendingIterator();
for (int j = 1; j <= split; ++j)
assertEquals(it.next(), new Integer(j));
it.remove();
assertEquals(it.next(), new Integer(split + 1));
for (int j = 1; j <= split; ++j)
q.remove(new Integer(j));
it = q.descendingIterator();
for (int j = split + 1; j <= max; ++j) {
assertEquals(it.next(), new Integer(j));
it.remove();
}
assertFalse(it.hasNext());
assertTrue(q.isEmpty());
}
}
示例5: testEmpty
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* isEmpty is true before add, false after
*/
public void testEmpty() {
ConcurrentLinkedDeque q = new ConcurrentLinkedDeque();
assertTrue(q.isEmpty());
q.add(one);
assertFalse(q.isEmpty());
q.add(two);
q.remove();
q.remove();
assertTrue(q.isEmpty());
}
示例6: testSize
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* size() changes when elements added and removed
*/
public void testSize() {
ConcurrentLinkedDeque q = populatedDeque(SIZE);
for (int i = 0; i < SIZE; ++i) {
assertEquals(SIZE - i, q.size());
q.remove();
}
for (int i = 0; i < SIZE; ++i) {
assertEquals(i, q.size());
q.add(new Integer(i));
}
}
示例7: testRemove
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* remove() removes next element, or throws NSEE if empty
*/
public void testRemove() {
ConcurrentLinkedDeque q = populatedDeque(SIZE);
for (int i = 0; i < SIZE; ++i) {
assertEquals(i, q.remove());
}
try {
q.remove();
shouldThrow();
} catch (NoSuchElementException success) {}
}
示例8: testRemoveAll
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* removeAll(c) removes only those elements of c and reports true if changed
*/
public void testRemoveAll() {
for (int i = 1; i < SIZE; ++i) {
ConcurrentLinkedDeque q = populatedDeque(SIZE);
ConcurrentLinkedDeque p = populatedDeque(i);
assertTrue(q.removeAll(p));
assertEquals(SIZE - i, q.size());
for (int j = 0; j < i; ++j) {
Integer x = (Integer)(p.remove());
assertFalse(q.contains(x));
}
}
}
示例9: testWeaklyConsistentIteration
import java.util.concurrent.ConcurrentLinkedDeque; //导入方法依赖的package包/类
/**
* Modifications do not cause iterators to fail
*/
public void testWeaklyConsistentIteration() {
final ConcurrentLinkedDeque q = new ConcurrentLinkedDeque();
q.add(one);
q.add(two);
q.add(three);
for (Iterator it = q.iterator(); it.hasNext();) {
q.remove();
it.next();
}
assertEquals("deque should be empty again", 0, q.size());
}