基于Java多线程实现所有顶点间最短路径的并行算法

实现无向图的限制条件下的最短路径的代码，该算法比较精炼，适合java爱好者认真研究反复玩味-To achieve the unrestricted constraints under the conditions of the shortest path of the code, the algorithm more refined, suitable for java enthusiasts to study repeatedly