DPML Notify

[mcconnell at BerliOS <mcconnell AT mail.berlios.de>]

Author: mcconnell
Date: 2007-02-10 04:02:33 +0100 (Sat, 10 Feb 2007)
New Revision: 1867

Modified:
   trunk/main/metro/part/src/main/dpml/appliance/ApplianceHelper.java
Log:
resolve NPE in partition name selection

Modified: trunk/main/metro/part/src/main/dpml/appliance/ApplianceHelper.java
===================================================================
--- trunk/main/metro/part/src/main/dpml/appliance/ApplianceHelper.java  
2007-02-10 02:44:18 UTC (rev 1866)
+++ trunk/main/metro/part/src/main/dpml/appliance/ApplianceHelper.java  
2007-02-10 03:02:33 UTC (rev 1867)
@@ -50,6 +50,10 @@
     
     public static Appliance newAppliance( String partition, URI uri ) throws 
IOException
     {
+        if( null == partition )
+        {   
+            throw new NullPointerException( "partition" );
+        }
         Artifact artifact = Artifact.createArtifact( uri );
         String type = artifact.getType();
         ContentHandler handler = Transit.getInstance().getContentHandler( 
type );
@@ -84,7 +88,7 @@
     
     private static String getPartition()
     {
-        String partition = System.getProperty( "dpml.station.partition", 
null );
+        String partition = System.getProperty( "dpml.station.partition", 
"main" );
         Properties system = System.getProperties();
         return PropertyResolver.resolve( system, partition );
     }