List of pollFirst() Examples

Examples of pollFirst()

java.util.ArrayDeque.pollFirst()
java.util.NavigableSet.pollFirst()
Retrieves and removes the first (lowest) element, or returns {@code null} if this set is empty. @return the first element, or {@code null} if this set is empty
util.objects.IntCircularQueue.pollFirst()
{@inheritDoc}This method is the main reason we re-wrote the class. It is optimized for removing first and last elements but also allows you to remove in the middle of the list.

Examples of java.util.NavigableSet.pollFirst()

        assertEquals(9, keySet.size());
        for (int value = 100; value < 109; value++) {
            assertEquals(new Integer(value).toString(), keySet.pollFirst());
        }
        assertEquals(0, keySet.size());
        assertNull(keySet.pollFirst());
    }


    public void test_AscendingSubMapKeySet_pollFirst_startIncluded_endIncluded() {
        NavigableSet keySet = navigableMap_startIncluded_endIncluded
                .navigableKeySet();

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Examples of java.util.NavigableSet.pollFirst()

        NavigableSet keySet = navigableMap_startIncluded_endIncluded
                .navigableKeySet();
        Iterator iterator = keySet.iterator();
        assertEquals(10, keySet.size());
        for (int value = 100; value < 110; value++) {
            assertEquals(new Integer(value).toString(), keySet.pollFirst());
        }
        assertEquals(0, keySet.size());
        assertNull(keySet.pollFirst());
    }

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Examples of java.util.NavigableSet.pollFirst()

        assertEquals(10, keySet.size());
        for (int value = 100; value < 110; value++) {
            assertEquals(new Integer(value).toString(), keySet.pollFirst());
        }
        assertEquals(0, keySet.size());
        assertNull(keySet.pollFirst());
    }


    public void test_AscendingSubMapKeySet_pollFirst() {
        String endKey = new Integer(2).toString();
        NavigableSet keySet = tm.headMap(endKey, true).navigableKeySet();

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Examples of java.util.NavigableSet.pollFirst()

    }


    public void test_AscendingSubMapKeySet_pollFirst() {
        String endKey = new Integer(2).toString();
        NavigableSet keySet = tm.headMap(endKey, true).navigableKeySet();
        assertEquals(new Integer(0).toString(), keySet.pollFirst());


        keySet = tm.tailMap(endKey, true).navigableKeySet();
        assertEquals(new Integer(2).toString(), keySet.pollFirst());
    }

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Examples of java.util.NavigableSet.pollFirst()

        String endKey = new Integer(2).toString();
        NavigableSet keySet = tm.headMap(endKey, true).navigableKeySet();
        assertEquals(new Integer(0).toString(), keySet.pollFirst());


        keySet = tm.tailMap(endKey, true).navigableKeySet();
        assertEquals(new Integer(2).toString(), keySet.pollFirst());
    }


    public void test_AscendingSubMapKeySet_pollLast_startExcluded_endExcluded() {
        NavigableSet keySet = navigableMap_startExcluded_endExcluded
                .navigableKeySet();

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Examples of java.util.NavigableSet.pollFirst()

        if (entrySet instanceof NavigableSet) {
            NavigableSet descendingSubMapEntrySet = ((NavigableSet) entrySet)
                    .descendingSet();
            assertEquals(8, descendingSubMapEntrySet.size());
            for (int i = 101; i < 109; i++) {
                entry = (Entry) descendingSubMapEntrySet.pollFirst();
                assertEquals(i, entry.getValue());
            }
            assertNull(descendingSubMapEntrySet.pollFirst());
        }
    }

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Examples of java.util.NavigableSet.pollFirst()

            assertEquals(8, descendingSubMapEntrySet.size());
            for (int i = 101; i < 109; i++) {
                entry = (Entry) descendingSubMapEntrySet.pollFirst();
                assertEquals(i, entry.getValue());
            }
            assertNull(descendingSubMapEntrySet.pollFirst());
        }
    }


    public void test_DescendingSubMapEntrySet_pollFirst_startExcluded_endIncluded() {
        Set entrySet = navigableMap_startExcluded_endIncluded.entrySet();

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Examples of java.util.NavigableSet.pollFirst()

        if (entrySet instanceof NavigableSet) {
            NavigableSet descendingSubMapEntrySet = ((NavigableSet) entrySet)
                    .descendingSet();
            assertEquals(9, descendingSubMapEntrySet.size());
            for (int i = 101; i < 110; i++) {
                entry = (Entry) descendingSubMapEntrySet.pollFirst();
                assertEquals(i, entry.getValue());
            }
            assertNull(descendingSubMapEntrySet.pollFirst());
        }
    }

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Examples of java.util.NavigableSet.pollFirst()

        if (entrySet instanceof NavigableSet) {
            NavigableSet descendingSubMapEntrySet = ((NavigableSet) entrySet)
                    .descendingSet();
            assertEquals(9, descendingSubMapEntrySet.size());
            for (int i = 100; i < 109; i++) {
                entry = (Entry) descendingSubMapEntrySet.pollFirst();
                assertEquals(i, entry.getValue());
            }
            assertNull(descendingSubMapEntrySet.pollFirst());
        }
    }

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Examples of java.util.NavigableSet.pollFirst()

            assertEquals(9, descendingSubMapEntrySet.size());
            for (int i = 100; i < 109; i++) {
                entry = (Entry) descendingSubMapEntrySet.pollFirst();
                assertEquals(i, entry.getValue());
            }
            assertNull(descendingSubMapEntrySet.pollFirst());
        }
    }


    public void test_DescendingSubMapEntrySet_pollFirst_startIncluded_endIncluded() {
        Set entrySet = navigableMap_startIncluded_endIncluded.entrySet();

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