Index: AbstractFileObject.java
===================================================================
RCS file: /cvs/openide/src/org/openide/filesystems/AbstractFileObject.java,v
retrieving revision 1.83.2.1
diff -u -r1.83.2.1 AbstractFileObject.java
--- AbstractFileObject.java     7 Mar 2003 16:28:48 -0000       1.83.2.1
+++ AbstractFileObject.java     27 Mar 2003 13:03:27 -0000
@@ -333,9 +333,7 @@
                 }

                 getAbstractFileSystem ().change.createFolder (getPath () + PATH_SEP + name);
-
-                refresh (name, null);
-
+                registerChild (name);
                 fo = getAbstractChild (name);

                 if (fo == null) {
@@ -382,8 +380,7 @@
                 }

                 getAbstractFileSystem ().change.createData (getPath () + PATH_SEP + n);
-                refresh (n, null);
-
+                registerChild (n);
                 AbstractFileObject fo = getAbstractChild (n);

                 if (fo == null) {
@@ -555,8 +552,7 @@

                     if (from.copy (getPath (), to, target.getPath () + PATH_SEP + n)) {
                         // the transfer implementation thinks that the copy succeeded
-                        abstractTarget.refresh (n, null);
-
+                        abstractTarget.registerChild (n);
                         AbstractFileObject fo = abstractTarget.getAbstractChild (n);

                         if (fo == null) {
@@ -639,8 +635,7 @@
                         // fs.attr.deleteAttributes (fullName);

                         // refresh the target so new file appears there
-                        abstractTarget.refresh (n, null);
-
+                        abstractTarget.registerChild (n);
                         AbstractFileObject fo = abstractTarget.getAbstractChild (n);

                         if (fo == null) {
Index: AbstractFolder.java
===================================================================
RCS file: /cvs/openide/src/org/openide/filesystems/AbstractFolder.java,v
retrieving revision 1.64
diff -u -r1.64 AbstractFolder.java
--- AbstractFolder.java 27 Feb 2003 23:40:44 -0000      1.64
+++ AbstractFolder.java 27 Mar 2003 13:03:27 -0000
@@ -592,6 +592,22 @@
         this.refresh(added, removed, fire, expected, null);
     }

+    void registerChild (String name) {
+        synchronized (this) {
+            if (map == null)
+                check ();
+
+            Object o = map.put(name, new WeakReference(null));
+            if (o != null) {
+                map.put(name, o);
+            } else {
+                String newChildren[] = new String [children.length + 1];
+                System.arraycopy(children, 0, newChildren, 0, children.length);
+                newChildren [children.length] = name;
+                children = newChildren;
+            }
+        }
+    }