3 files changed, 4 insertions, 9 deletions
diff --git a/src/google/protobuf/compiler/javanano/javanano_message.cc b/src/google/protobuf/compiler/javanano/javanano_message.cc
index 0cf9f97..7a2b4a0 100644
--- a/src/google/protobuf/compiler/javanano/javanano_message.cc
+++ b/src/google/protobuf/compiler/javanano/javanano_message.cc
@@ -501,11 +501,7 @@ void MessageGenerator::GenerateEquals(io::Printer* printer) {
 
   if (params_.store_unknown_fields()) {
     printer->Print(
-      "if (unknownFieldData == null || unknownFieldData.isEmpty()) {\n"
-      "  return other.unknownFieldData == null || other.unknownFieldData.isEmpty();"
-      "} else {\n"
-      "  return unknownFieldData.equals(other.unknownFieldData);\n"
-      "}\n");
+      "return unknownFieldDataEquals(other);\n");
   } else {
     printer->Print(
       "return true;\n");
@@ -534,8 +530,7 @@ void MessageGenerator::GenerateHashCode(io::Printer* printer) {
 
   if (params_.store_unknown_fields()) {
     printer->Print(
-      "result = 31 * result + (unknownFieldData == null || unknownFieldData.isEmpty()\n"
-      "    ? 0 : unknownFieldData.hashCode());\n");
+      "result = 31 * result + unknownFieldDataHashCode();\n");
   }
 
   printer->Print("return result;\n");
diff --git a/src/google/protobuf/unittest_extension_nano.proto b/src/google/protobuf/unittest_extension_nano.proto
index 0a775f4..2a678a8 100644
--- a/src/google/protobuf/unittest_extension_nano.proto
+++ b/src/google/protobuf/unittest_extension_nano.proto
@@ -1,7 +1,7 @@
 syntax = "proto2";
 
 option java_outer_classname = "Extensions";
-option java_package = "com.google.protobuf.nano";
+option java_package = "com.google.protobuf.nano.testext";
 
 message ExtendableMessage {
   optional int32 field = 1;
diff --git a/src/google/protobuf/unittest_import_nano.proto b/src/google/protobuf/unittest_import_nano.proto
index 7813715..0a2fde7 100644
--- a/src/google/protobuf/unittest_import_nano.proto
+++ b/src/google/protobuf/unittest_import_nano.proto
@@ -35,7 +35,7 @@
 package protobuf_unittest_import;
 
 // java_package and java_outer_classname are specified on the command line.
-//option java_package = "com.google.protobuf.nano";
+//option java_package = "com.google.protobuf.nano.testimport";
 //option java_outer_classname = "UnittestImportNano";
 
 message ImportMessageNano {