Code example for IdentityHashMap

Methods: getput

0
            fail("Failed to throw IllegalArgumentException for initial capacity < 0");
        } catch (IllegalArgumentException e) {
            //expected 
        } 
 
        IdentityHashMap empty = new IdentityHashMap(0);
        assertNull("Empty IdentityHashMap access", empty.get("nothing"));
        empty.put("something", "here");
        assertTrue("cannot get element", empty.get("something") == "here");
    } 
 
    /** 
     * java.util.IdentityHashMap#IdentityHashMap(java.util.Map) 
     */ 
    public void test_ConstructorLjava_util_Map() { 
        // Test for method java.util.IdentityHashMap(java.util.Map) 
        Map myMap = new TreeMap();
        for (int counter = 0; counter < hmSize; counter++)
            myMap.put(objArray2[counter], objArray[counter]);
        IdentityHashMap hm2 = new IdentityHashMap(myMap);
Experience pair programming with AI  Get Codota for Java