ExternalVendorCode/corda
1
0
Fork 0
mirror of https://github.com/corda/corda.git synced 2025-06-16 06:08:13 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Adds the Deque interface, and allows LinkedList to implement that interface.

Browse Source 
This also changes ConcurrentLinkedQueue to implement the Queue interface, and just throw exceptions for operations which are not currently implemented.
This commit is contained in:
Mike Jensen
2014-03-03 16:02:12 -07:00
parent 6ed98b85f8
commit b5dd74c3d8
3 changed files with 296 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
classpath/java/util/Deque.java Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (c) 2008-2014, Avian Contributors
Permission to use, copy, modify, and/or distribute this software
for any purpose with or without fee is hereby granted, provided
that the above copyright notice and this permission notice appear
in all copies.
There is NO WARRANTY for this software. See license.txt for
details. */
package java.util;
public interface Deque<T> extends Queue<T> {
public boolean offerFirst(T e);
public void push(T e);
public void addFirst(T element);
public boolean offerLast(T e);
public void addLast(T element);
public T peekFirst();
public T getFirst();
public T peekLast();
public T getLast();
public T pollFirst();
public T removeFirst();
public T pop();
public T pollLast();
public T removeLast();
public Iterator<T> descendingIterator();
public boolean removeLastOccurrence(Object o);
public boolean removeFirstOccurrence(Object o);
}