Changeset 8456 in josm for trunk/src/org/openstreetmap/josm/command/TransformNodesCommand.java

Timestamp:

2015-06-03T04:36:57+02:00 (9 years ago)

Author:

Don-vip

Message:

see #11508 - override hashCode() and equals() in other commands as well

File:

• trunk/src/org/openstreetmap/josm/command/TransformNodesCommand.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/command/TransformNodesCommand.java

@@ -28 +28 @@
      */
     protected Collection<Node> nodes = new LinkedList<>();
-
 
     /**
@@ -140 +139 @@
 
     }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = super.hashCode();
+        result = prime * result + ((nodes == null) ? 0 : nodes.hashCode());
+        result = prime * result + ((oldStates == null) ? 0 : oldStates.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (!super.equals(obj))
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        TransformNodesCommand other = (TransformNodesCommand) obj;
+        if (nodes == null) {
+            if (other.nodes != null)
+                return false;
+        } else if (!nodes.equals(other.nodes))
+            return false;
+        if (oldStates == null) {
+            if (other.oldStates != null)
+                return false;
+        } else if (!oldStates.equals(other.oldStates))
+            return false;
+        return true;
+    }
 }