本文整理汇总了Java中java.util.NavigableMap.remove方法的典型用法代码示例。如果您正苦于以下问题：Java NavigableMap.remove方法的具体用法？Java NavigableMap.remove怎么用？Java NavigableMap.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.NavigableMap的用法示例。
在下文中一共展示了NavigableMap.remove方法的11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: decrementBitmapOfSize
import java.util.NavigableMap; //导入方法依赖的package包/类
private void decrementBitmapOfSize(Integer size, Bitmap removed) {
Bitmap.Config config = removed.getConfig();
NavigableMap<Integer, Integer> sizes = getSizesForConfig(config);
Integer current = sizes.get(size);
if (current == null) {
throw new NullPointerException("Tried to decrement empty size"
+ ", size: " + size
+ ", removed: " + logBitmap(removed)
+ ", this: " + this);
}
if (current == 1) {
sizes.remove(size);
} else {
sizes.put(size, current - 1);
}
}
示例2: testPollLastEntry
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* pollLastEntry returns entries in order
*/
public void testPollLastEntry() {
NavigableMap map = map5();
Map.Entry e = map.pollLastEntry();
assertEquals(five, e.getKey());
assertEquals("E", e.getValue());
e = map.pollLastEntry();
assertEquals(four, e.getKey());
map.put(five, "E");
e = map.pollLastEntry();
assertEquals(five, e.getKey());
assertEquals("E", e.getValue());
e = map.pollLastEntry();
assertEquals(three, e.getKey());
map.remove(two);
e = map.pollLastEntry();
assertEquals(one, e.getKey());
try {
e.setValue("E");
shouldThrow();
} catch (UnsupportedOperationException success) {}
e = map.pollLastEntry();
assertNull(e);
}
示例3: testDescendingPollFirstEntry
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* pollFirstEntry returns entries in order
*/
public void testDescendingPollFirstEntry() {
NavigableMap map = dmap5();
Map.Entry e = map.pollFirstEntry();
assertEquals(m1, e.getKey());
assertEquals("A", e.getValue());
e = map.pollFirstEntry();
assertEquals(m2, e.getKey());
map.put(m1, "A");
e = map.pollFirstEntry();
assertEquals(m1, e.getKey());
assertEquals("A", e.getValue());
e = map.pollFirstEntry();
assertEquals(m3, e.getKey());
map.remove(m4);
e = map.pollFirstEntry();
assertEquals(m5, e.getKey());
try {
e.setValue("A");
shouldThrow();
} catch (UnsupportedOperationException success) {}
e = map.pollFirstEntry();
assertNull(e);
}
示例4: testDescendingPollLastEntry
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* pollLastEntry returns entries in order
*/
public void testDescendingPollLastEntry() {
NavigableMap map = dmap5();
Map.Entry e = map.pollLastEntry();
assertEquals(m5, e.getKey());
assertEquals("E", e.getValue());
e = map.pollLastEntry();
assertEquals(m4, e.getKey());
map.put(m5, "E");
e = map.pollLastEntry();
assertEquals(m5, e.getKey());
assertEquals("E", e.getValue());
e = map.pollLastEntry();
assertEquals(m3, e.getKey());
map.remove(m2);
e = map.pollLastEntry();
assertEquals(m1, e.getKey());
try {
e.setValue("E");
shouldThrow();
} catch (UnsupportedOperationException success) {}
e = map.pollLastEntry();
assertNull(e);
}
示例5: decrementArrayOfSize
import java.util.NavigableMap; //导入方法依赖的package包/类
private void decrementArrayOfSize(int size, Class<?> arrayClass) {
NavigableMap<Integer, Integer> sizes = getSizesForAdapter(arrayClass);
Integer current = sizes.get(size);
if (current == null) {
throw new NullPointerException(
"Tried to decrement empty size" + ", size: " + size + ", this: " + this);
}
if (current == 1) {
sizes.remove(size);
} else {
sizes.put(size, current - 1);
}
}
示例6: testStandardLastEntry
import java.util.NavigableMap; //导入方法依赖的package包/类
public void testStandardLastEntry() {
NavigableMap<String, Integer> forwarding =
new StandardLastEntryForwardingNavigableMap<String, Integer>(
new SafeTreeMap<String, Integer>());
assertNull(forwarding.lastEntry());
forwarding.put("b", 2);
assertEquals(immutableEntry("b", 2), forwarding.lastEntry());
forwarding.put("c", 3);
assertEquals(immutableEntry("c", 3), forwarding.lastEntry());
forwarding.put("a", 1);
assertEquals(immutableEntry("c", 3), forwarding.lastEntry());
forwarding.remove("c");
assertEquals(immutableEntry("b", 2), forwarding.lastEntry());
}
示例7: testRemove
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* remove removes the correct key-value pair from the map
*/
public void testRemove() {
NavigableMap map = map5();
map.remove(five);
assertEquals(4, map.size());
assertFalse(map.containsKey(five));
}
示例8: testPollFirstEntry
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* pollFirstEntry returns entries in order
*/
public void testPollFirstEntry() {
NavigableMap map = map5();
Map.Entry e = map.pollFirstEntry();
assertEquals(one, e.getKey());
assertEquals("A", e.getValue());
e = map.pollFirstEntry();
assertEquals(two, e.getKey());
map.put(one, "A");
e = map.pollFirstEntry();
assertEquals(one, e.getKey());
assertEquals("A", e.getValue());
e = map.pollFirstEntry();
assertEquals(three, e.getKey());
map.remove(four);
e = map.pollFirstEntry();
assertEquals(five, e.getKey());
try {
e.setValue("A");
shouldThrow();
} catch (UnsupportedOperationException success) {}
assertTrue(map.isEmpty());
Map.Entry f = map.firstEntry();
assertNull(f);
e = map.pollFirstEntry();
assertNull(e);
}
示例9: testRemove1_NullPointerException
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* remove(null) throws NPE
*/
public void testRemove1_NullPointerException() {
NavigableMap c = map5();
try {
c.remove(null);
shouldThrow();
} catch (NullPointerException success) {}
}
示例10: testDescendingRemove
import java.util.NavigableMap; //导入方法依赖的package包/类
/**
* remove removes the correct key-value pair from the map
*/
public void testDescendingRemove() {
NavigableMap map = dmap5();
map.remove(m5);
assertEquals(4, map.size());
assertFalse(map.containsKey(m5));
}
示例11: remove
import java.util.NavigableMap; //导入方法依赖的package包/类
void remove(NavigableMap<Integer, Integer> map, int key) {
if (map.remove(key) != null)
bs.clear(key);
}