From 3738c1fc8b2fa92b819b1ff948b3b39de60757b7 Mon Sep 17 00:00:00 2001 From: Jonas Smedegaard Date: Tue, 29 Apr 2025 08:09:28 +0200 Subject: always use brace in for- and if-construct --- .../com/example/portfolio3/AdjMapGraph.java | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'src/com.example.portfolio3/com/example/portfolio3/AdjMapGraph.java') diff --git a/src/com.example.portfolio3/com/example/portfolio3/AdjMapGraph.java b/src/com.example.portfolio3/com/example/portfolio3/AdjMapGraph.java index e85db6c..b538f24 100644 --- a/src/com.example.portfolio3/com/example/portfolio3/AdjMapGraph.java +++ b/src/com.example.portfolio3/com/example/portfolio3/AdjMapGraph.java @@ -20,17 +20,20 @@ class AdjMapGraph extends AbstractGraph { /// foo public void insertEdge(final Vertex v1, final Vertex v2, final int w) { Edge e = new Edge(v1,v2, w); - if (!outEdge.containsKey(e.from())) + if (!outEdge.containsKey(e.from())) { outEdge.put(e.from(), new HashMap()); + } outEdge.get(e.from()).put(e.to(), e); } /// foo public Collection edges() { Set edges = new HashSet<>(); - for (Vertex v : outEdge.keySet()) - for (Vertex w : outEdge.get(v).keySet()) + for (Vertex v : outEdge.keySet()) { + for (Vertex w : outEdge.get(v).keySet()) { edges.add(outEdge.get(v).get(w)); + } + } return edges; } @@ -43,10 +46,12 @@ class AdjMapGraph extends AbstractGraph { /// foo public Integer getWeight(final Vertex v1, final Vertex v2) { // constant time operation - if (!outEdge.containsKey(v1)) + if (!outEdge.containsKey(v1)) { return null; - if (!outEdge.get(v1).containsKey(v2)) + } + if (!outEdge.get(v1).containsKey(v2)) { return null; + } return outEdge.get(v1).get(v2).weight(); } -- cgit v1.2.3