Changeset 1747 in josm for trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyle.java

Timestamp:

2009-07-08T15:26:12+02:00 (15 years ago)

Author:

stoecker

Message:

close #2874 (NPE), improved external style handling

File:

• trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyle.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyle.java

@@ -19 +19 @@
     public Boolean equals(ElemStyle s)
     {
-        return s != null && s.code.equals(code);
+        return s != null && s.getCode().equals(getCode());
+    }
+    public String getCode()
+    {
+        if(code == null && rules != null)
+        {
+            code = "";
+            for(Rule r: rules)
+                code += r.toCode();
+        }
+        return code;
     }
     public boolean check(Map<String, String> keys)