--- jsr166/src/main/java/util/Deque.java 2017/08/23 20:17:53 1.40 +++ jsr166/src/main/java/util/Deque.java 2018/04/05 00:03:34 1.41 @@ -112,8 +112,8 @@ package java.util; *

Deques can also be used as LIFO (Last-In-First-Out) stacks. This * interface should be used in preference to the legacy {@link Stack} class. * When a deque is used as a stack, elements are pushed and popped from the - * beginning of the deque. Stack methods are precisely equivalent to - * {@code Deque} methods as indicated in the table below: + * beginning of the deque. Stack methods are equivalent to {@code Deque} + * methods as indicated in the table below: * * * @@ -134,7 +134,7 @@ package java.util; * * * - * + * * * *
Comparison of Stack and Deque methods
{@link #peek() peek()}{@link #peekFirst() peekFirst()}{@link #getFirst() getFirst()}