List of tailMap() Examples

Examples of tailMap()

edu.stanford.ppl.concurrent.SnapTreeMap.tailMap()
java.util.NavigableMap.tailMap()
Returns a view of the portion of this map whose keys are greater than (or equal to, if {@code inclusive} is true) {@code fromKey}. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.
The returned map will throw an {@code IllegalArgumentException}on an attempt to insert a key outside its range. @param fromKey low endpoint of the keys in the returned map @param inclusive {@code true} if the low endpointis to be included in the returned view @return a view of the portion of this map whose keys are greater than(or equal to, if {@code inclusive} is true) {@code fromKey} @throws ClassCastException if {@code fromKey} is not compatiblewith this map's comparator (or, if the map has no comparator, if {@code fromKey} does not implement {@link Comparable}). Implementations may, but are not required to, throw this exception if {@code fromKey} cannot be compared to keyscurrently in the map. @throws NullPointerException if {@code fromKey} is nulland this map does not permit null keys @throws IllegalArgumentException if this map itself has arestricted range, and {@code fromKey} lies outside thebounds of the range
java.util.SortedMap.tailMap()
Returns a view of the portion of this map whose keys are greater than or equal to fromKey. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.
The returned map will throw an IllegalArgumentException on an attempt to insert a key outside its range. @param fromKey low endpoint (inclusive) of the keys in the returned map @return a view of the portion of this map whose keys are greaterthan or equal to fromKey @throws ClassCastException if fromKey is not compatiblewith this map's comparator (or, if the map has no comparator, if fromKey does not implement {@link Comparable}). Implementations may, but are not required to, throw this exception if fromKey cannot be compared to keys currently in the map. @throws NullPointerException if fromKey is null andthis map does not permit null keys @throws IllegalArgumentException if this map itself has arestricted range, and fromKey lies outside the bounds of the range
java.util.TreeMap.tailMap()
@throws ClassCastException {@inheritDoc} @throws NullPointerException if fromKey is nulland this map uses natural ordering, or its comparator does not permit null keys @throws IllegalArgumentException {@inheritDoc} @since 1.6
java.util.concurrent.ConcurrentNavigableMap.tailMap()
@throws ClassCastException {@inheritDoc} @throws NullPointerException {@inheritDoc} @throws IllegalArgumentException {@inheritDoc}
lombok.val.tailMap()
org.apache.commons.collections.SortedBidiMap.tailMap()
org.apache.commons.collections15.SortedBidiMap.tailMap()
Return a view of the portion of this map whose keys are greater than or equal to the specified key. @param key Key less than or equal to any in the returned map @return a tail map

Examples of java.util.NavigableMap.tailMap()


        // navigableMap_startExcluded_endExcluded
        decendingMap = navigableMap_startExcluded_endExcluded.descendingMap();
        endKey = new Integer(110).toString();
        try {
            decendingMap.tailMap(endKey, true);
            fail("should throw IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected
        }

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Examples of java.util.NavigableMap.tailMap()

        } catch (IllegalArgumentException e) {
            // Expected
        }


        try {
            decendingMap.tailMap(endKey, false);
            fail("should throw IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected
        }

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Examples of java.util.NavigableMap.tailMap()

            // Expected
        }


        endKey = new Integer(109).toString();
        try {
            decendingMap.tailMap(endKey, true);
            fail("should throw IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected
        }
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);

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Examples of java.util.NavigableMap.tailMap()

            decendingMap.tailMap(endKey, true);
            fail("should throw IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected
        }
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertFalse(subDecendingMap_Excluded.containsKey(key));


        endKey = new Integer(108).toString();
        subDecendingMap_Included = decendingMap.tailMap(endKey, true);

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Examples of java.util.NavigableMap.tailMap()

        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertFalse(subDecendingMap_Excluded.containsKey(key));


        endKey = new Integer(108).toString();
        subDecendingMap_Included = decendingMap.tailMap(endKey, true);
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertTrue(subDecendingMap_Included.containsKey(key));
        assertFalse(subDecendingMap_Excluded.containsKey(key));
        for (int i = 107; i > 100; i--) {

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Examples of java.util.NavigableMap.tailMap()

        key = endKey;
        assertFalse(subDecendingMap_Excluded.containsKey(key));


        endKey = new Integer(108).toString();
        subDecendingMap_Included = decendingMap.tailMap(endKey, true);
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertTrue(subDecendingMap_Included.containsKey(key));
        assertFalse(subDecendingMap_Excluded.containsKey(key));
        for (int i = 107; i > 100; i--) {
            key = new Integer(i).toString();

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Examples of java.util.NavigableMap.tailMap()

        key = new Integer(100).toString();
        assertFalse(subDecendingMap_Included.containsKey(key));
        assertFalse(subDecendingMap_Included.containsKey(key));


        endKey = new Integer(101).toString();
        subDecendingMap_Included = decendingMap.tailMap(endKey, true);
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertEquals(1, subDecendingMap_Included.size());
        assertTrue(subDecendingMap_Included.containsKey(key));
        assertTrue(subDecendingMap_Excluded.isEmpty());

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Examples of java.util.NavigableMap.tailMap()

        assertFalse(subDecendingMap_Included.containsKey(key));
        assertFalse(subDecendingMap_Included.containsKey(key));


        endKey = new Integer(101).toString();
        subDecendingMap_Included = decendingMap.tailMap(endKey, true);
        subDecendingMap_Excluded = decendingMap.tailMap(endKey, false);
        key = endKey;
        assertEquals(1, subDecendingMap_Included.size());
        assertTrue(subDecendingMap_Included.containsKey(key));
        assertTrue(subDecendingMap_Excluded.isEmpty());

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Examples of java.util.SortedMap.tailMap()

            // expected
        }
        assertEquals("First key should be A", map.firstKey(), "A");
        assertEquals("Last key should be C", map.lastKey(), "C");
        assertEquals("First key in tail map should be B", 
            map.tailMap("B").firstKey(), "B");
        assertEquals("Last key in head map should be B", 
            map.headMap("C").lastKey(), "B");
        assertEquals("Last key in submap should be B",
           map.subMap("A","C").lastKey(), "B");

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Examples of java.util.SortedMap.tailMap()

        }
        if (maps[0] instanceof OrderedMap) {
            return ((OrderedMap) maps[0]).nextKey(key);
        }
        SortedMap sm = (SortedMap) maps[0];
        Iterator it = sm.tailMap(key).keySet().iterator();
        it.next();
        if (it.hasNext()) {
            return it.next();
        }
        return null;

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