Package org.apache.commons.collections4.keyvalue

Examples of org.apache.commons.collections4.keyvalue.MultiKey

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        for (int i = 0; i < keys.length; i++) {
            resetFull();
            MultiKeyMap multimap = (MultiKeyMap) map;
            int size = multimap.size();

            MultiKey key = keys[i];
            Object value = values[i];

            switch (key.size()) {
                case 2:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    assertEquals(size - 1, multimap.size());
                    assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    break;
                case 3:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(size - 1, multimap.size());
                    assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    break;
                case 4:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(size - 1, multimap.size());
                    assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    break;
                case 5:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(size - 1, multimap.size());
                    assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    break;
                default:
                    fail("Invalid key size");
            }
        }
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        assertEquals(12, multimap.size());

        multimap.removeAll(I1);
        assertEquals(8, multimap.size());
        for (MapIterator it = multimap.mapIterator(); it.hasNext();) {
            MultiKey key = (MultiKey) it.next();
            assertEquals(false, I1.equals(key.getKey(0)));
        }
    }
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        assertEquals(12, multimap.size());

        multimap.removeAll(I2, I3);
        assertEquals(9, multimap.size());
        for (MapIterator it = multimap.mapIterator(); it.hasNext();) {
            MultiKey key = (MultiKey) it.next();
            assertEquals(false, I2.equals(key.getKey(0)) && I3.equals(key.getKey(1)));
        }
    }
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        assertEquals(12, multimap.size());

        multimap.removeAll(I1, I1, I2);
        assertEquals(9, multimap.size());
        for (MapIterator it = multimap.mapIterator(); it.hasNext();) {
            MultiKey key = (MultiKey) it.next();
            assertEquals(false, I1.equals(key.getKey(0)) && I1.equals(key.getKey(1)) && I2.equals(key.getKey(2)));
        }
    }
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        assertEquals(12, multimap.size());

        multimap.removeAll(I1, I1, I2, I3);
        assertEquals(10, multimap.size());
        for (MapIterator it = multimap.mapIterator(); it.hasNext();) {
            MultiKey key = (MultiKey) it.next();
            assertEquals(false, I1.equals(key.getKey(0)) && I1.equals(key.getKey(1)) && I2.equals(key.getKey(2)) && key.size() >= 4 && I3.equals(key.getKey(3)));
        }
    }
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    }

    //-----------------------------------------------------------------------
    public void testClone() {
        MultiKeyMap map = new MultiKeyMap();
        map.put(new MultiKey(I1, I2), "1-2");
        Map cloned = (Map) map.clone();
        assertEquals(map.size(), cloned.size());
        assertSame(map.get(new MultiKey(I1, I2)), cloned.get(new MultiKey(I1, I2)));
    }
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        MultiKeyMap multimap = (MultiKeyMap) map;
        MultiKey[] keys = getMultiKeyKeys();
        Object[] values = getSampleValues();

        for (int i = 0; i < keys.length; i++) {
            MultiKey key = keys[i];
            Object value = values[i];

            switch (key.size()) {
                case 2:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    assertEquals(false, multimap.containsKey(null, key.getKey(1)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), null));
                    assertEquals(false, multimap.containsKey(null, null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null, null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null, null, null));
                    break;
                case 3:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(false, multimap.containsKey(null, key.getKey(1), key.getKey(2)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), null, key.getKey(2)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null));
                    assertEquals(false, multimap.containsKey(null, null, null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), null, null));
                    break;
                case 4:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(false, multimap.containsKey(null, key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), null, key.getKey(2), key.getKey(3)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null, key.getKey(3)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), null));
                    assertEquals(false, multimap.containsKey(null, null, null, null));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), null));
                    break;
                case 5:
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(null, key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), null, key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), null, key.getKey(3), key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), null, key.getKey(4)));
                    assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), null));
                    assertEquals(false, multimap.containsKey(null, null, null, null, null));
                    break;
                default:
                    fail("Invalid key size");
            }
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        Object[] values = getSampleValues();

        for (int i = 0; i < keys.length; i++) {
            MultiKeyMap multimap = new MultiKeyMap();

            MultiKey key = keys[i];
            Object value = values[i];

            int oldkey = hash(key.getKey(0), key.getKey(1));

            switch (key.size()) {
                case 2:
                    assertEquals(null, multimap.put(key.getKey(0), key.getKey(1), value));
                    assertEquals(1, multimap.size());
                    assertEquals(value, multimap.get(key.getKey(0), key.getKey(1)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    assertEquals(true, multimap.containsKey(new MultiKey(key.getKey(0), key.getKey(1))));
                    assertEquals(value, multimap.put(key.getKey(0), key.getKey(1), null));
                    assertEquals(1, multimap.size());
                    assertEquals(null, multimap.get(key.getKey(0), key.getKey(1)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1)));
                    break;
                case 3:
                    assertEquals(null, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), value));
                    assertEquals(1, multimap.size());
                    assertEquals(value, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(true, multimap.containsKey(new MultiKey(key.getKey(0), key.getKey(1), key.getKey(2))));
                    assertEquals(value, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), null));
                    assertEquals(1, multimap.size());
                    assertEquals(null, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
                    break;
                case 4:
                    assertEquals(null, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), value));
                    assertEquals(1, multimap.size());
                    assertEquals(value, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(true, multimap.containsKey(new MultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3))));
                    assertEquals(value, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), null));
                    assertEquals(1, multimap.size());
                    assertEquals(null, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
                    break;
                case 5:
                    assertEquals(null, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4), value));
                    assertEquals(1, multimap.size());
                    assertEquals(value, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(true, multimap.containsKey(new MultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4))));
                    assertEquals(value, multimap.put(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4), null));
                    assertEquals(1, multimap.size());
                    assertEquals(null, multimap.get(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
                    break;
                default:
                    fail("Invalid key size");
            }
        }
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    public Object[] getSampleKeys() {
        return getMultiKeyKeys();
    }

    private MultiKey[] getMultiKeyKeys() {
        return new MultiKey[]{new MultiKey(I1, I2), new MultiKey(I2, I3), new MultiKey(I3, I4), new MultiKey(I1, I1, I2), new MultiKey(I2, I3, I4), new MultiKey(I3, I7, I6), new MultiKey(I1, I1, I2, I3), new MultiKey(I2, I4, I5, I6), new MultiKey(I3, I6, I7, I8), new MultiKey(I1, I1, I2, I3, I4), new MultiKey(I2, I3, I4, I5, I6), new MultiKey(I3, I5, I6, I7, I8), };
    }
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    public Object[] getNewSampleValues() {
        return new Object[]{"1a", "1b", "1c", "2d", "2e", "2f", "3g", "3h", "3i", "4j", "4k", "4l", };
    }

    public Object[] getOtherKeys() {
        return new Object[]{new MultiKey(I1, I7), new MultiKey(I1, I8), new MultiKey(I2, I4), new MultiKey(I2, I5), };
    }
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  • org.apache.commons.collections4.functors.CatchAndRethrowClosure
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  • org.apache.commons.collections4.functors.ExceptionFactory
  • org.apache.commons.collections4.functors.ExceptionPredicate
  • org.apache.commons.collections4.functors.ExceptionTransformer
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