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)

        }
        assertEquals(lastIndexOfA,list.lastIndexOf("a"));
        assertEquals(lastIndexOfB,list.lastIndexOf("b"));
        assertEquals(lastIndexOfC,list.lastIndexOf("c"));
        assertEquals(lastIndexOfD,list.lastIndexOf("d"));
        assertEquals(lastIndexOfE,list.lastIndexOf("e"));
        assertEquals(lastIndexOfF,list.lastIndexOf("f"));
        assertEquals(lastIndexOfG,list.lastIndexOf("g"));
    }


    public void testListSetByIndexBoundsChecking() {

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        assertEquals(lastIndexOfA,list.lastIndexOf("a"));
        assertEquals(lastIndexOfB,list.lastIndexOf("b"));
        assertEquals(lastIndexOfC,list.lastIndexOf("c"));
        assertEquals(lastIndexOfD,list.lastIndexOf("d"));
        assertEquals(lastIndexOfE,list.lastIndexOf("e"));
        assertEquals(lastIndexOfF,list.lastIndexOf("f"));
        assertEquals(lastIndexOfG,list.lastIndexOf("g"));
    }


    public void testListSetByIndexBoundsChecking() {
        List list = makeEmptyList();

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        assertEquals(lastIndexOfB,list.lastIndexOf("b"));
        assertEquals(lastIndexOfC,list.lastIndexOf("c"));
        assertEquals(lastIndexOfD,list.lastIndexOf("d"));
        assertEquals(lastIndexOfE,list.lastIndexOf("e"));
        assertEquals(lastIndexOfF,list.lastIndexOf("f"));
        assertEquals(lastIndexOfG,list.lastIndexOf("g"));
    }


    public void testListSetByIndexBoundsChecking() {
        List list = makeEmptyList();

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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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        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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        l.add(new Integer(0));
        
        // now get the immutable version
        List a = newInstance(l);
        
        TestSupport.assertThat(a.lastIndexOf(new Integer(0)) == 4, 
                "lastIndexOf() did not return 4");
        TestSupport.assertThat(a.lastIndexOf(new Integer(42)) == -1, 
            "lastIndexOf() non-existing value did not return -1");    
    }

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        // now get the immutable version
        List a = newInstance(l);
        
        TestSupport.assertThat(a.lastIndexOf(new Integer(0)) == 4, 
                "lastIndexOf() did not return 4");
        TestSupport.assertThat(a.lastIndexOf(new Integer(42)) == -1, 
            "lastIndexOf() non-existing value did not return -1");    
    }
    
    /** Tests removeAll(Collection c) */       
    public void test_removeAll() {

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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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