Changeset 16963 in osm for applications/editors/josm/plugins

Timestamp:

2009-08-10T13:05:59+02:00 (15 years ago)

Author:

stoecker

Message:

fixed josm 2965 - patch by dmuecke - Array Bounds

File:

• applications/editors/josm/plugins/waydownloader/src/WayDownloaderPlugin.java (modified) (2 diffs)

applications/editors/josm/plugins/waydownloader/src/WayDownloaderPlugin.java

@@ -177 +177 @@
     /** See if there's another node at the same coordinates. If so return it. Otherwise null */
     private Node duplicateNode() {
-        for (Node onNode:Main.main.getCurrentDataSet().nodes) {
+        for (Node onNode:Main.main.getCurrentDataSet().nodes) {
             if (!onNode.equals(this.selectedNode)
-                        && !onNode.incomplete
+                    && !onNode.incomplete
                     && onNode.getCoor().lat()==selectedNode.getCoor().lat()
                     && onNode.getCoor().lon()==selectedNode.getCoor().lon()) {
@@ -217 +217 @@
     private boolean workFromWaySelection(Collection<OsmPrimitive> selection) {
 
-        if (selection.size()>1) {
-            //more than one way selected
+        if (selection.size() != 1)
             return false;
-        } else {
-            Way selectedWay = (Way) selection.toArray()[0];
-            selectedNode = selectedWay.firstNode();
-
-            if (isDownloaded(selectedNode)) {
-                selectedNode = findOtherEnd(selectedWay, selectedNode);
-
-                if (isDownloaded(selectedNode)) return false;
-            }
+        Way selectedWay = (Way) selection.iterator().next();
+        selectedNode = selectedWay.firstNode();
+
+        if (isDownloaded(selectedNode)) {
+            selectedNode = selectedWay.lastNode();
+
+            if (isDownloaded(selectedNode)) return false;
         }
         Main.main.getCurrentDataSet().setSelected(selectedNode);