[hornetq-commits] JBoss hornetq SVN: r12172 - trunk/hornetq-core/src/main/java/org/hornetq/core/client/impl.

[do-not-reply at jboss.org]

Author: borges
Date: 2012-02-23 04:38:47 -0500 (Thu, 23 Feb 2012)
New Revision: 12172

Modified:
   trunk/hornetq-core/src/main/java/org/hornetq/core/client/impl/Topology.java
Log:
Use StringBuilder, fixing findbugs warning

Modified: trunk/hornetq-core/src/main/java/org/hornetq/core/client/impl/Topology.java
===================================================================
--- trunk/hornetq-core/src/main/java/org/hornetq/core/client/impl/Topology.java	2012-02-23 09:38:28 UTC (rev 12171)
+++ trunk/hornetq-core/src/main/java/org/hornetq/core/client/impl/Topology.java	2012-02-23 09:38:47 UTC (rev 12172)
@@ -485,18 +485,17 @@
 
    public synchronized String describe(final String text)
    {
-
-      String desc = text + "topology on " + this + ":\n";
+      StringBuilder desc = new StringBuilder(text + "topology on " + this + ":\n");
       for (Entry<String, TopologyMember> entry : new HashMap<String, TopologyMember>(topology).entrySet())
       {
-         desc += "\t" + entry.getKey() + " => " + entry.getValue() + "\n";
+         desc.append("\t" + entry.getKey() + " => " + entry.getValue() + "\n");
       }
-      desc += "\t" + "nodes=" + nodes() + "\t" + "members=" + members();
+      desc.append("\t" + "nodes=" + nodes() + "\t" + "members=" + members());
       if (topology.isEmpty())
       {
-         desc += "\tEmpty";
+         desc.append("\tEmpty");
       }
-      return desc;
+      return desc.toString();
    }
 
    public int members()