MONDRIAN

   Changed to use StringBuilder.

[git-p4: depot-paths = "//open/mondrian/": change = 8660]

src/main/mondrian/rolap/RolapConnection.java

@@ -377,7 +377,7 @@ class Listener implements MemoryMonitor.Listener {
                 this.query = query;
             }
             public void memoryUsageNotification(long used, long max) {
-                StringBuffer buf = new StringBuffer(200);
+                StringBuilder buf = new StringBuilder(200);
                 buf.append("OutOfMemory used=");
                 buf.append(used);
                 buf.append(", max=");