FELIX-461: refactor the large execute method into other methods to enable re-use

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@616665 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
index 2539a8b..f12e37e 100644
--- a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
+++ b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
@@ -857,7 +857,7 @@
     }
 
 
-    private static Collection getEmbeddableArtifacts( MavenProject project, Properties properties )
+    protected static Collection getEmbeddableArtifacts( MavenProject project, Properties properties )
     {
         String embedTransitive = properties.getProperty( DependencyEmbedder.EMBED_TRANSITIVE );
         if ( Boolean.valueOf( embedTransitive ).booleanValue() )