從Diagram上來看,實現的接口完全一樣
引用ArrayList原文
(This class is roughly equivalent to * <tt>Vector</tt>, except that it is unsynchronized.)ArrayList與Vector等價除了ArrayList不是線程同步的
從Diagram上來看,實現的接口完全一樣
引用ArrayList原文
(This class is roughly equivalent to * <tt>Vector</tt>, except that it is unsynchronized.)ArrayList與Vector等價除了ArrayList不是線程同步的