Add a toString() method on BundeWiringImpl for better debugging of the classloader

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1310182 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/framework/src/main/java/org/apache/felix/framework/BundleWiringImpl.java b/framework/src/main/java/org/apache/felix/framework/BundleWiringImpl.java
index 287087e..ba0ea97 100644
--- a/framework/src/main/java/org/apache/felix/framework/BundleWiringImpl.java
+++ b/framework/src/main/java/org/apache/felix/framework/BundleWiringImpl.java
@@ -447,6 +447,12 @@
         return filters;
     }
 
+    @Override
+    public String toString()
+    {
+        return m_revision.getBundle().toString();
+    }
+
     public synchronized void dispose()
     {
         if (m_fragmentContents != null)