Changeset 8332 in josm for trunk/src/org/openstreetmap/josm/tools

Timestamp:

2015-05-06T00:23:51+02:00 (11 years ago)

Author:

Don-vip

Message:

fix various issues:

• performance - inefficient use of keySet iterator instead of entrySet iterator
• squid:S2674: The value returned from a stream read should be checked
• remove unused imports
• improve javadoc

File:

• trunk/src/org/openstreetmap/josm/tools/MultiMap.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/tools/MultiMap.java

@@ -231 +231 @@
     public String toString() {
         List<String> entries = new ArrayList<>(map.size());
-        for (A key : map.keySet()) {
-            entries.add(key + "->{" + Utils.join(",", map.get(key)) + "}");
+        for (Entry<A, Set<B>> entry : map.entrySet()) {
+            entries.add(entry.getKey() + "->{" + Utils.join(",", entry.getValue()) + "}");
         }
         return "(" + Utils.join(",", entries) + ")";