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Java ConcurrentSkipListSet.subSet方法代码示例

本文整理汇总了Java中java.util.concurrent.ConcurrentSkipListSet.subSet方法的典型用法代码示例。如果您正苦于以下问题:Java ConcurrentSkipListSet.subSet方法的具体用法?Java ConcurrentSkipListSet.subSet怎么用?Java ConcurrentSkipListSet.subSet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java.util.concurrent.ConcurrentSkipListSet的用法示例。


在下文中一共展示了ConcurrentSkipListSet.subSet方法的4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: populatedSet

import java.util.concurrent.ConcurrentSkipListSet; //导入方法依赖的package包/类
/**
 * Returns a new set of given size containing consecutive
 * Integers 0 ... n - 1.
 */
private static NavigableSet<Integer> populatedSet(int n) {
    ConcurrentSkipListSet<Integer> q =
        new ConcurrentSkipListSet<Integer>();
    assertTrue(q.isEmpty());

    for (int i = n - 1; i >= 0; i -= 2)
        assertTrue(q.add(new Integer(i)));
    for (int i = (n & 1); i < n; i += 2)
        assertTrue(q.add(new Integer(i)));
    assertTrue(q.add(new Integer(-n)));
    assertTrue(q.add(new Integer(n)));
    NavigableSet s = q.subSet(new Integer(0), true, new Integer(n), false);
    assertFalse(s.isEmpty());
    assertEquals(n, s.size());
    return s;
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:21,代码来源:ConcurrentSkipListSubSetTest.java

示例2: testSubSetContents2

import java.util.concurrent.ConcurrentSkipListSet; //导入方法依赖的package包/类
public void testSubSetContents2() {
    ConcurrentSkipListSet set = set5();
    SortedSet sm = set.subSet(two, three);
    assertEquals(1, sm.size());
    assertEquals(two, sm.first());
    assertEquals(two, sm.last());
    assertFalse(sm.contains(one));
    assertTrue(sm.contains(two));
    assertFalse(sm.contains(three));
    assertFalse(sm.contains(four));
    assertFalse(sm.contains(five));
    Iterator i = sm.iterator();
    Object k;
    k = (Integer)(i.next());
    assertEquals(two, k);
    assertFalse(i.hasNext());
    Iterator j = sm.iterator();
    j.next();
    j.remove();
    assertFalse(set.contains(two));
    assertEquals(4, set.size());
    assertEquals(0, sm.size());
    assertTrue(sm.isEmpty());
    assertFalse(sm.remove(three));
    assertEquals(4, set.size());
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:27,代码来源:ConcurrentSkipListSetTest.java

示例3: set5

import java.util.concurrent.ConcurrentSkipListSet; //导入方法依赖的package包/类
/**
 * Returns a new set of first 5 ints.
 */
private static NavigableSet set5() {
    ConcurrentSkipListSet q = new ConcurrentSkipListSet();
    assertTrue(q.isEmpty());
    q.add(one);
    q.add(two);
    q.add(three);
    q.add(four);
    q.add(five);
    q.add(zero);
    q.add(seven);
    NavigableSet s = q.subSet(one, true, seven, false);
    assertEquals(5, s.size());
    return s;
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:18,代码来源:ConcurrentSkipListSubSetTest.java

示例4: testSubSetContents

import java.util.concurrent.ConcurrentSkipListSet; //导入方法依赖的package包/类
/**
 * subSet returns set with keys in requested range
 */
public void testSubSetContents() {
    ConcurrentSkipListSet set = set5();
    SortedSet sm = set.subSet(two, four);
    assertEquals(two, sm.first());
    assertEquals(three, sm.last());
    assertEquals(2, sm.size());
    assertFalse(sm.contains(one));
    assertTrue(sm.contains(two));
    assertTrue(sm.contains(three));
    assertFalse(sm.contains(four));
    assertFalse(sm.contains(five));
    Iterator i = sm.iterator();
    Object k;
    k = (Integer)(i.next());
    assertEquals(two, k);
    k = (Integer)(i.next());
    assertEquals(three, k);
    assertFalse(i.hasNext());
    Iterator j = sm.iterator();
    j.next();
    j.remove();
    assertFalse(set.contains(two));
    assertEquals(4, set.size());
    assertEquals(1, sm.size());
    assertEquals(three, sm.first());
    assertEquals(three, sm.last());
    assertTrue(sm.remove(three));
    assertTrue(sm.isEmpty());
    assertEquals(3, set.size());
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:34,代码来源:ConcurrentSkipListSetTest.java


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