Changeset 30737 in osm for applications/editors/josm/plugins/utilsplugin2/src/edu/princeton/cs/algs4/EdgeWeightedDigraph.java

Timestamp:

2014-10-18T23:07:52+02:00 (10 years ago)

Author:

donvip

Message:

[josm_plugins] fix Java 7 / unused code warnings

File:

• applications/editors/josm/plugins/utilsplugin2/src/edu/princeton/cs/algs4/EdgeWeightedDigraph.java (modified) (3 diffs)

applications/editors/josm/plugins/utilsplugin2/src/edu/princeton/cs/algs4/EdgeWeightedDigraph.java

@@ -36 +36 @@
         adj = (Bag<DirectedEdge>[]) new Bag[V];
         for (int v = 0; v < V; v++)
-            adj[v] = new Bag<DirectedEdge>();
+            adj[v] = new Bag<>();
     }
 
@@ -76 +76 @@
         for (int v = 0; v < G.V(); v++) {
             // reverse so that adjacency list is in same order as original
-            Stack<DirectedEdge> reverse = new Stack<DirectedEdge>();
+            Stack<DirectedEdge> reverse = new Stack<>();
             for (DirectedEdge e : G.adj[v]) {
                 reverse.push(e);
@@ -124 +124 @@
      */
     public Iterable<DirectedEdge> edges() {
-        Bag<DirectedEdge> list = new Bag<DirectedEdge>();
+        Bag<DirectedEdge> list = new Bag<>();
         for (int v = 0; v < V; v++) {
             for (DirectedEdge e : adj(v)) {