1 files changed, 13 insertions, 5 deletions
diff --git a/src/google/protobuf/compiler/java/java_helpers.h b/src/google/protobuf/compiler/java/java_helpers.h
index f1b643c..3c8974c 100644
--- a/src/google/protobuf/compiler/java/java_helpers.h
+++ b/src/google/protobuf/compiler/java/java_helpers.h
@@ -93,6 +93,11 @@ string ClassName(const FileDescriptor* descriptor);
 // number constant.
 string FieldConstantName(const FieldDescriptor *field);
 
+// Returns the type of the FieldDescriptor.
+// This does nothing interesting for the open source release, but is used for
+// hacks that improve compatability with version 1 protocol buffers at Google.
+FieldDescriptor::Type GetType(const FieldDescriptor* field);
+
 enum JavaType {
   JAVATYPE_INT,
   JAVATYPE_LONG,
@@ -105,11 +110,7 @@ enum JavaType {
   JAVATYPE_MESSAGE
 };
 
-JavaType GetJavaType(FieldDescriptor::Type field_type);
-
-inline JavaType GetJavaType(const FieldDescriptor* field) {
-  return GetJavaType(field->type());
-}
+JavaType GetJavaType(const FieldDescriptor* field);
 
 // Get the fully-qualified class name for a boxed primitive type, e.g.
 // "java.lang.Integer" for JAVATYPE_INT.  Returns NULL for enum and message
@@ -145,6 +146,13 @@ inline bool HasDescriptorMethods(const FileDescriptor* descriptor) {
            FileOptions::LITE_RUNTIME;
 }
 
+// Should we generate generic services for this file?
+inline bool HasGenericServices(const FileDescriptor *file) {
+  return file->service_count() > 0 &&
+         file->options().optimize_for() != FileOptions::LITE_RUNTIME &&
+         file->options().java_generic_services();
+}
+
 }  // namespace java
 }  // namespace compiler
 }  // namespace protobuf