DPML Notify

[mcconnell AT dpml.net]

Author: mcconnell AT dpml.net
Date: Mon Apr  4 06:10:05 2005
New Revision: 2203

Modified:
   
development/main/metro/system/impl/src/main/net/dpml/system/impl/DefaultSystemContextFactory.java
Log:
Improve handling of the debug mode setting (allow strings as well as Boolean 
instances).

Modified: 
development/main/metro/system/impl/src/main/net/dpml/system/impl/DefaultSystemContextFactory.java
==============================================================================
--- 
development/main/metro/system/impl/src/main/net/dpml/system/impl/DefaultSystemContextFactory.java
   (original)
+++ 
development/main/metro/system/impl/src/main/net/dpml/system/impl/DefaultSystemContextFactory.java
   Mon Apr  4 06:10:05 2005
@@ -112,6 +112,35 @@
     // constructors
     // 
------------------------------------------------------------------------
 
+    private boolean resolveDebugMode( Map map )
+    {
+        Object object = map.get( "urn:transit.debug.policy" );
+        if( null == object )
+        {
+            return false;
+        }
+        else
+        {
+            if( object instanceof Boolean )
+            {
+                Boolean debug = (Boolean) object;
+                return debug.booleanValue();
+            }
+            else if( object instanceof String )
+            {
+                Boolean debug = new Boolean( (String) object );
+                return debug.booleanValue();
+            }
+            else
+            {
+                final String error =
+                  "Unrecognized boolean argument class ["
+                  + object.getClass().getName();
+                throw new IllegalStateException( error );
+            }
+        }
+    }
+
     public DefaultSystemContextFactory(
       Map map, Repository repository, String[] args )
       throws Exception
@@ -121,16 +150,7 @@
         assertNotNull( "args", args );
 
         m_params = map;
-
-        Boolean debug = (Boolean) map.get( "urn:transit.debug.policy" );
-        if( null == debug )
-        {
-            m_DebugMode = false;
-        }
-        else
-        {
-            m_DebugMode = debug.booleanValue();
-        }
+        m_DebugMode = resolveDebugMode( map );
 
         Options options = buildCommandLineOptions();
         ArgumentHandler handler = new ArgumentHandler( args );