berialzhong的专栏

<br />package java.util; public class TreeMap<K,V> extends AbstractMap<K,V> implements NavigableMap<K,V>, Cloneable, java.io.Serializable{ /** * The comparator used to maintain order in this tree map, or * null if it uses the n

package java.util; public class HashMap extends AbstractMap implements Map, Cloneable, Serializable{ /** * The DataModel */ //omit.. //数组，存放Entry链表,初始化时new Entry[capacity] transient Entry[] table;