Examples of java.util.Set.containsAll()

java.util.Set.containsAll()
Returns true if this set contains all of the elements of the specified collection. If the specified collection is also a set, this method returns true if it is a subset of this set. @param c collection to be checked for containment in this set @return true if this set contains all of the elements of thespecified collection @throws ClassCastException if the types of one or more elementsin the specified collection are incompatible with this set (optional) @throws NullPointerException if the specified collection contains oneor more null elements and this set does not permit null elements (optional), or if the specified collection is null @see #contains(Object)

        Set s = map.keySet();
        Object[] ar = s.toArray();
        assertTrue(s.containsAll(Arrays.asList(ar)));
        assertEquals(5, ar.length);
        ar[0] = m10;
        assertFalse(s.containsAll(Arrays.asList(ar)));
    }


    /**
     * Values.toArray contains all values
     */

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        for (int p = 0; p < presets.length; p++) {
            pm.mergeUseMap(presets[p].referencedPresetUsage());
            presetIndexes.add(presets[p].getOriginalIndex());
        }


        if (!presetIndexes.containsAll(pm.getUsedIntegerSet()))
            throw new PresetReferenceException("");
    }


    public Map getCustomObjectMap() {
        return new HashMap(customObjectMap);

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        String msg = "The all privilege must also contain ";
        for (int i=0; i < supported.length; i++) {
            Privilege sp = supported[i];
            if (sp.isAggregate()) {
                Collection col = Arrays.asList(sp.getAggregatePrivileges());
                assertTrue(msg + sp.getName(), allSet.containsAll(col));
            } else {
                assertTrue(msg + sp.getName(), allSet.contains(sp));
            }
        }
    }

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        Collection values1 = map1.values();
        Collection values2 = map2.values();
        assertEquals(true, keys1.containsAll(values2));
        assertEquals(true, values2.containsAll(keys1));
        assertEquals(true, values1.containsAll(keys2));
        assertEquals(true, keys2.containsAll(values1));
    }
    
    // testGetKey
    //-----------------------------------------------------------------------
    public void testBidiGetKey() {

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     * @see Set#equals
     */
    public boolean equals(Object obj) {
        if (obj instanceof Set) {
            Set set = (Set) obj;
            if (set.containsAll(this) && set.size() == this.size()) {
                return true;
            }
        }
        return false;
    }

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      {
         lock.readLock().acquire();
         try
         {
            Set state = getCurrentState(false);
            return state.containsAll(c);
         }
         finally
         {
            lock.readLock().release();
         }

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     */
    public void testKeySetToArray() {
        COWSortedMap map = map5();
        Set s = map.keySet();
        Object[] ar = s.toArray();
        assertTrue(s.containsAll(Arrays.asList(ar)));
        assertEquals(5, ar.length);
        ar[0] = m10;
        assertFalse(s.containsAll(Arrays.asList(ar)));
    }

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        Set s = map.keySet();
        Object[] ar = s.toArray();
        assertTrue(s.containsAll(Arrays.asList(ar)));
        assertEquals(5, ar.length);
        ar[0] = m10;
        assertFalse(s.containsAll(Arrays.asList(ar)));
    }


    /**
     * descendingkeySet.toArray returns contains all keys
     */

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    public void testDescendingKeySetToArray() {
        COWSortedMap map = map5();
        Set s = map.descendingKeySet();
        Object[] ar = s.toArray();
        assertEquals(5, ar.length);
        assertTrue(s.containsAll(Arrays.asList(ar)));
        ar[0] = m10;
        assertFalse(s.containsAll(Arrays.asList(ar)));
    }


    /**

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        Set s = map.descendingKeySet();
        Object[] ar = s.toArray();
        assertEquals(5, ar.length);
        assertTrue(s.containsAll(Arrays.asList(ar)));
        ar[0] = m10;
        assertFalse(s.containsAll(Arrays.asList(ar)));
    }


    /**
     * keySet returns a Set containing all the keys
     */

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