Examples of java.util.List.lastIndexOf()

java.util.List.lastIndexOf()
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element. More formally, returns the highest index i such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there is no such index. @param o element to search for @return the index of the last occurrence of the specified element inthis list, or -1 if this list does not contain the element @throws ClassCastException if the type of the specified elementis incompatible with this list (optional) @throws NullPointerException if the specified element is null and thislist does not permit null elements (optional)


        // if no previous category was specified, check to see if currentCategory is in the list
        if (previousCategory == null || previousCategory.length() <= 0) {
            if (crumb.contains(currentCategory)) {
                // if cur category is in crumb, remove everything after it and return
                int cindex = crumb.lastIndexOf(currentCategory);


                if (cindex < (crumb.size() - 1)) {
                    for (int i = crumb.size() - 1; i > cindex; i--) {
                        String deadCat = (String) crumb.remove(i);

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        answer = (Boolean) manager.eval("ruby", "(java)", 1, 1, "[1, 2, 3, 4] == MODIFY_LIST.getList");
        assertTrue(answer.booleanValue());
        
        assertTrue(list.contains(new Long(3)));
        assertEquals(2, list.indexOf(new Long(3)));
        assertEquals(2, list.lastIndexOf(new Long(3)));
        
        Object[] array = list.toArray();
        
        assertEquals(4, array.length);
        assertEquals(3, ((Number) array[2]).longValue());

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        Iterator iterator = list2.iterator();
        while (iterator.hasNext()) {
            Object element = iterator.next();
            assertEquals("lastIndexOf should return correct result",
              list1.lastIndexOf(element), list2.lastIndexOf(element));
            verify();
        }


        Object[] other = getOtherElements();
        for (int i = 0; i < other.length; i++) {

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        Iterator iterator = list2.iterator();
        while (iterator.hasNext()) {
            Object element = iterator.next();
            assertEquals("lastIndexOf should return correct result",
              list1.lastIndexOf(element), list2.lastIndexOf(element));
            verify();
        }


        Object[] other = getOtherElements();
        for (int i = 0; i < other.length; i++) {

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        // if no previous category was specified, check to see if currentCategory is in the list
        if (previousCategory == null || previousCategory.length() <= 0) {
            if (crumb.contains(currentCategory)) {
                // if cur category is in crumb, remove everything after it and return
                int cindex = crumb.lastIndexOf(currentCategory);


                if (cindex < (crumb.size() - 1)) {
                    for (int i = crumb.size() - 1; i > cindex; i--) {
                        String deadCat = (String) crumb.remove(i);

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        assertEquals(1, ((Integer) array.get(4)).intValue());


        assertFalse(array.contains(null));
        assertTrue(array.contains(new Integer(2)));
        assertEquals(0, array.indexOf(new Integer(1)));
        assertEquals(4, array.lastIndexOf(new Integer(1)));
        assertTrue(array.indexOf(new Integer(5)) < 0);
        assertTrue(array.lastIndexOf(new Integer(5)) < 0);


        array.remove(1);
        array.remove(1);

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        assertFalse(array.contains(null));
        assertTrue(array.contains(new Integer(2)));
        assertEquals(0, array.indexOf(new Integer(1)));
        assertEquals(4, array.lastIndexOf(new Integer(1)));
        assertTrue(array.indexOf(new Integer(5)) < 0);
        assertTrue(array.lastIndexOf(new Integer(5)) < 0);


        array.remove(1);
        array.remove(1);


        assertEquals(3, array.size());

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        assertEquals(1, ((Integer) array.get(2)).intValue());


        assertFalse(array.contains(null));
        assertFalse(array.contains(new Integer(2)));
        assertEquals(0, array.indexOf(new Integer(1)));
        assertEquals(2, array.lastIndexOf(new Integer(1)));
        assertTrue(array.indexOf(new Integer(5)) < 0);
        assertTrue(array.lastIndexOf(new Integer(5)) < 0);


        array.clear();

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        assertFalse(array.contains(null));
        assertFalse(array.contains(new Integer(2)));
        assertEquals(0, array.indexOf(new Integer(1)));
        assertEquals(2, array.lastIndexOf(new Integer(1)));
        assertTrue(array.indexOf(new Integer(5)) < 0);
        assertTrue(array.lastIndexOf(new Integer(5)) < 0);


        array.clear();


        assertEquals(0, array.size());
        assertTrue(array.isEmpty());

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        array.clear();


        assertEquals(0, array.size());
        assertTrue(array.isEmpty());
        assertTrue(array.indexOf(new Integer(5)) < 0);
        assertTrue(array.lastIndexOf(new Integer(5)) < 0);


        List al = new LowMemoryArrayList();


        assertFalse(al.remove(null));
        assertFalse(al.remove("string"));

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