Examples of java.util.TreeMap.containsValue()

java.util.TreeMap.containsValue()
Returns true if this map maps one or more keys to the specified value. More formally, returns true if and only if this map contains at least one mapping to a value v such that (value==null ? v==null : value.equals(v)). This operation will probably require time linear in the map size for most implementations. @param value value whose presence in this map is to be tested @return true if a mapping to value exists;false otherwise @since 1.2

        }
        assertEquals(599,vals.toArray().length);
        vals.remove(objArray[600]);
        assertTrue(
                "Removing from the values collection should remove from the original map",
                !myTreeMap.containsValue(objArray[600]));
        assertTrue("Returned collection of incorrect size", vals.size() == 598);
        assertEquals(598,vals.toArray().length);
        
        myTreeMap.put(600, objArray[600]);
        // Test for method values() in subMaps

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        }
        assertEquals(401,vals.toArray().length);
        vals.remove(objArray[300]);
        assertTrue(
                "Removing from the values collection should remove from the original map",
                !myTreeMap.containsValue(objArray[300]));
        assertTrue("Returned collection of incorrect size", vals.size() == 400);
        assertEquals(400,vals.toArray().length);
        
    }

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