Examples of java.util.NavigableMap.floorEntry()

java.util.NavigableMap.floorEntry()
Returns a key-value mapping associated with the greatest key less than or equal to the given key, or {@code null} if thereis no such key. @param key the key @return an entry with the greatest key less than or equal to{@code key}, or {@code null} if there is no such key @throws ClassCastException if the specified key cannot be comparedwith the keys currently in the map @throws NullPointerException if the specified key is nulland this map does not permit null keys

    }


    public void test_DescendingSubMap_floorEntry() {
        NavigableMap decendingMap = tm.descendingMap();
        String key = new Integer(-1).toString();
        assertEquals(0, decendingMap.floorEntry(key).getValue());
        for (int i = 0; i < objArray.length; i++) {
            key = objArray[i].toString();
            assertEquals(objArray[i], decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(1000).toString();

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        NavigableMap decendingMap = tm.descendingMap();
        String key = new Integer(-1).toString();
        assertEquals(0, decendingMap.floorEntry(key).getValue());
        for (int i = 0; i < objArray.length; i++) {
            key = objArray[i].toString();
            assertEquals(objArray[i], decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(1000).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        key = new Integer(1001).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());

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        for (int i = 0; i < objArray.length; i++) {
            key = objArray[i].toString();
            assertEquals(objArray[i], decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(1000).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        key = new Integer(1001).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startExcluded_endExcluded.descendingMap();
        key = new Integer(100).toString();

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            assertEquals(objArray[i], decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(1000).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        key = new Integer(1001).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startExcluded_endExcluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {

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        key = new Integer(1001).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startExcluded_endExcluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();

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        decendingMap = navigableMap_startExcluded_endExcluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();
        assertNull(decendingMap.floorEntry(key));


        decendingMap = navigableMap_startExcluded_endIncluded.descendingMap();

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        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();
        assertNull(decendingMap.floorEntry(key));


        decendingMap = navigableMap_startExcluded_endIncluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {

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        decendingMap = navigableMap_startExcluded_endIncluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(101, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();
        assertEquals(109, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startIncluded_endExcluded.descendingMap();

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        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();
        assertEquals(109, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startIncluded_endExcluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(100, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {

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        key = new Integer(109).toString();
        assertEquals(109, decendingMap.floorEntry(key).getValue());


        decendingMap = navigableMap_startIncluded_endExcluded.descendingMap();
        key = new Integer(100).toString();
        assertEquals(100, decendingMap.floorEntry(key).getValue());
        for (int i = 101; i < 109; i++) {
            key = new Integer(i).toString();
            assertEquals(i, decendingMap.floorEntry(key).getValue());
        }
        key = new Integer(109).toString();

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