add some comments about areas that can be improved when proxy sits behind the repository API

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1151737 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/plugins/maven2-repository/src/main/java/org/apache/archiva/dependency/tree/maven2/DefaultDependencyTreeBuilder.java

@@ -180,6 +180,8 @@ public class DefaultDependencyTreeBuilder
         try
         {
             // MRM-1411
+            // TODO: this is a workaround for a lack of proxy capability in the resolvers - replace when it can all be
+            //       handled there. It doesn't cache anything locally!
             List< RemoteRepositoryConfiguration > remoteRepositories = new ArrayList<RemoteRepositoryConfiguration>();
             Map<String, ProxyInfo > networkProxies = new HashMap<String, ProxyInfo>();
 

archiva-modules/plugins/maven2-repository/src/main/java/org/apache/archiva/metadata/repository/storage/maven2/Maven2RepositoryStorage.java

@@ -174,6 +174,8 @@ public class Maven2RepositoryStorage
                 "The artifact's POM file '" + file.getAbsolutePath() + "' was missing" );
         }
 
+        // TODO: this is a workaround until we can properly resolve using proxies as well - this doesn't cache
+        //       anything locally!
         List<RemoteRepositoryConfiguration> remoteRepositories = new ArrayList<RemoteRepositoryConfiguration>();
         Map<String, ProxyInfo> networkProxies = new HashMap<String, ProxyInfo>();
 

archiva-modules/plugins/maven2-repository/src/main/java/org/apache/archiva/metadata/repository/storage/maven2/RepositoryModelResolver.java

@@ -139,7 +139,7 @@ public class RepositoryModelResolver
         return new RepositoryModelResolver( basedir, pathTranslator );
     }
 
-    // TODO: we need to do some refactoring, we cannot re-use the proxy components of archiva-proxy in maven2-repository
+    // FIXME: we need to do some refactoring, we cannot re-use the proxy components of archiva-proxy in maven2-repository
     // because it's causing a cyclic dependency
     private boolean getModelFromProxy( RemoteRepositoryConfiguration remoteRepository, String groupId,
                                     String artifactId, String version, String filename )
@@ -398,4 +398,4 @@ public class RepositoryModelResolver
             }
         }
     }
-}
+}