Changeset 2341 in josm for trunk/src/org/openstreetmap/josm/data/osm/OsmPrimitive.java

Timestamp:

28.10.2009 19:33:49 (3 years ago)

Author:

Gubaer

Message:

applied #3798: patch by bastiK: Merge nodes tool - respect selection order

File:

• trunk/src/org/openstreetmap/josm/data/osm/OsmPrimitive.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/osm/OsmPrimitive.java

@@ -11 +11 @@
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.LinkedHashSet;
 import java.util.LinkedList;
 import java.util.List;
@@ -83 +84 @@
      * @return the sub-set of OSM primitives of type <code>type</code>
      */
-    static public <T extends OsmPrimitive>  Set<T> getFilteredSet(Collection<OsmPrimitive> set, Class<T> type) {
-        if (set == null) return Collections.emptySet();
-        HashSet<T> ret = new HashSet<T>();
-        for(OsmPrimitive p: set) {
-            if (type.isInstance(p)) {
-                ret.add(type.cast(p));
+    static public <T extends OsmPrimitive>  LinkedHashSet<T> getFilteredSet(Collection<OsmPrimitive> set, Class<T> type) {
+        LinkedHashSet<T> ret = new LinkedHashSet<T>();
+        if (set != null) {
+            for(OsmPrimitive p: set) {
+                if (type.isInstance(p)) {
+                    ret.add(type.cast(p));
+                }
             }
         }