Add support for Java micro protobuf's to protobuf-2.2.0a.

See README.android for additional information. Change-Id: I9c5ef2eec484cc87e32841f39060f8f27b8e8472
author: Wink Saville <wink@google.com> 2010-05-28 11:49:52 -0700
committer: Wink Saville <wink@google.com> 2010-05-28 11:49:52 -0700
commit: ede38fe9b9f93888e6e41afc7abb09525f44da95 (patch)
tree: 4ef437786285869a2ae70dc0d411ba475304e40a /src
parent: fbaaef999ba563838ebd00874ed8a1c01fbf286d (diff)
download: external_protobuf-ede38fe9b9f93888e6e41afc7abb09525f44da95.zip
external_protobuf-ede38fe9b9f93888e6e41afc7abb09525f44da95.tar.gz
external_protobuf-ede38fe9b9f93888e6e41afc7abb09525f44da95.tar.bz2
27 files changed, 4277 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index f49b170..11f05f6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -68,6 +68,7 @@ nobase_include_HEADERS =                                       \
   google/protobuf/compiler/parser.h                            \
   google/protobuf/compiler/cpp/cpp_generator.h                 \
   google/protobuf/compiler/java/java_generator.h               \
+  google/protobuf/compiler/javamicro/javamicro_generator.h     \
   google/protobuf/compiler/python/python_generator.h
 
 lib_LTLIBRARIES = libprotobuf-lite.la libprotobuf.la libprotoc.la
@@ -167,6 +168,23 @@ libprotoc_la_SOURCES =                                         \
   google/protobuf/compiler/java/java_primitive_field.h         \
   google/protobuf/compiler/java/java_service.cc                \
   google/protobuf/compiler/java/java_service.h                 \
+  google/protobuf/compiler/javamicro/javamicro_enum.cc         \
+  google/protobuf/compiler/javamicro/javamicro_enum.h          \
+  google/protobuf/compiler/javamicro/javamicro_enum_field.cc   \
+  google/protobuf/compiler/javamicro/javamicro_enum_field.h    \
+  google/protobuf/compiler/javamicro/javamicro_field.cc        \
+  google/protobuf/compiler/javamicro/javamicro_field.h         \
+  google/protobuf/compiler/javamicro/javamicro_file.cc         \
+  google/protobuf/compiler/javamicro/javamicro_file.h          \
+  google/protobuf/compiler/javamicro/javamicro_generator.cc    \
+  google/protobuf/compiler/javamicro/javamicro_helpers.cc      \
+  google/protobuf/compiler/javamicro/javamicro_helpers.h       \
+  google/protobuf/compiler/javamicro/javamicro_message.cc      \
+  google/protobuf/compiler/javamicro/javamicro_message.h       \
+  google/protobuf/compiler/javamicro/javamicro_message_field.cc\
+  google/protobuf/compiler/javamicro/javamicro_message_field.h \
+  google/protobuf/compiler/javamicro/javamicro_primitive_field.cc\
+  google/protobuf/compiler/javamicro/javamicro_primitive_field.h\
   google/protobuf/compiler/python/python_generator.cc
 
 bin_PROGRAMS = protoc
diff --git a/src/Makefile.in b/src/Makefile.in
index 1d75dac..1de053d 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -102,7 +102,11 @@ am_libprotoc_la_OBJECTS = code_generator.lo command_line_interface.lo \
 	cpp_string_field.lo java_enum.lo java_enum_field.lo \
 	java_extension.lo java_field.lo java_file.lo java_generator.lo \
 	java_helpers.lo java_message.lo java_message_field.lo \
-	java_primitive_field.lo java_service.lo python_generator.lo
+	java_primitive_field.lo java_service.lo javamicro_enum.lo \
+	javamicro_enum_field.lo javamicro_field.lo javamicro_file.lo \
+	javamicro_generator.lo javamicro_helpers.lo \
+	javamicro_message.lo javamicro_message_field.lo \
+	javamicro_primitive_field.lo python_generator.lo
 libprotoc_la_OBJECTS = $(am_libprotoc_la_OBJECTS)
 libprotoc_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
@@ -280,6 +284,7 @@ am__nobase_include_HEADERS_DIST = google/protobuf/stubs/common.h \
 	google/protobuf/compiler/parser.h \
 	google/protobuf/compiler/cpp/cpp_generator.h \
 	google/protobuf/compiler/java/java_generator.h \
+	google/protobuf/compiler/javamicro/javamicro_generator.h \
 	google/protobuf/compiler/python/python_generator.h
 nobase_includeHEADERS_INSTALL = $(install_sh_DATA)
 HEADERS = $(nobase_include_HEADERS)
@@ -467,6 +472,7 @@ nobase_include_HEADERS = \
   google/protobuf/compiler/parser.h                            \
   google/protobuf/compiler/cpp/cpp_generator.h                 \
   google/protobuf/compiler/java/java_generator.h               \
+  google/protobuf/compiler/javamicro/javamicro_generator.h     \
   google/protobuf/compiler/python/python_generator.h
 
 lib_LTLIBRARIES = libprotobuf-lite.la libprotobuf.la libprotoc.la
@@ -565,6 +571,23 @@ libprotoc_la_SOURCES = \
   google/protobuf/compiler/java/java_primitive_field.h         \
   google/protobuf/compiler/java/java_service.cc                \
   google/protobuf/compiler/java/java_service.h                 \
+  google/protobuf/compiler/javamicro/javamicro_enum.cc         \
+  google/protobuf/compiler/javamicro/javamicro_enum.h          \
+  google/protobuf/compiler/javamicro/javamicro_enum_field.cc   \
+  google/protobuf/compiler/javamicro/javamicro_enum_field.h    \
+  google/protobuf/compiler/javamicro/javamicro_field.cc        \
+  google/protobuf/compiler/javamicro/javamicro_field.h         \
+  google/protobuf/compiler/javamicro/javamicro_file.cc         \
+  google/protobuf/compiler/javamicro/javamicro_file.h          \
+  google/protobuf/compiler/javamicro/javamicro_generator.cc    \
+  google/protobuf/compiler/javamicro/javamicro_helpers.cc      \
+  google/protobuf/compiler/javamicro/javamicro_helpers.h       \
+  google/protobuf/compiler/javamicro/javamicro_message.cc      \
+  google/protobuf/compiler/javamicro/javamicro_message.h       \
+  google/protobuf/compiler/javamicro/javamicro_message_field.cc\
+  google/protobuf/compiler/javamicro/javamicro_message_field.h \
+  google/protobuf/compiler/javamicro/javamicro_primitive_field.cc\
+  google/protobuf/compiler/javamicro/javamicro_primitive_field.h\
   google/protobuf/compiler/python/python_generator.cc
 
 protoc_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la
@@ -868,6 +891,15 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/java_message_field.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/java_primitive_field.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/java_service.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_enum.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_enum_field.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_field.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_file.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_generator.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_helpers.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_message.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_message_field.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/javamicro_primitive_field.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/message.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/message_lite.Plo@am__quote@
@@ -1369,6 +1401,69 @@ java_service.lo: google/protobuf/compiler/java/java_service.cc
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o java_service.lo `test -f 'google/protobuf/compiler/java/java_service.cc' || echo '$(srcdir)/'`google/protobuf/compiler/java/java_service.cc
 
+javamicro_enum.lo: google/protobuf/compiler/javamicro/javamicro_enum.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_enum.lo -MD -MP -MF $(DEPDIR)/javamicro_enum.Tpo -c -o javamicro_enum.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_enum.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_enum.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_enum.Tpo $(DEPDIR)/javamicro_enum.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_enum.cc' object='javamicro_enum.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_enum.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_enum.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_enum.cc
+
+javamicro_enum_field.lo: google/protobuf/compiler/javamicro/javamicro_enum_field.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_enum_field.lo -MD -MP -MF $(DEPDIR)/javamicro_enum_field.Tpo -c -o javamicro_enum_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_enum_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_enum_field.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_enum_field.Tpo $(DEPDIR)/javamicro_enum_field.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_enum_field.cc' object='javamicro_enum_field.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_enum_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_enum_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_enum_field.cc
+
+javamicro_field.lo: google/protobuf/compiler/javamicro/javamicro_field.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_field.lo -MD -MP -MF $(DEPDIR)/javamicro_field.Tpo -c -o javamicro_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_field.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_field.Tpo $(DEPDIR)/javamicro_field.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_field.cc' object='javamicro_field.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_field.cc
+
+javamicro_file.lo: google/protobuf/compiler/javamicro/javamicro_file.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_file.lo -MD -MP -MF $(DEPDIR)/javamicro_file.Tpo -c -o javamicro_file.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_file.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_file.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_file.Tpo $(DEPDIR)/javamicro_file.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_file.cc' object='javamicro_file.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_file.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_file.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_file.cc
+
+javamicro_generator.lo: google/protobuf/compiler/javamicro/javamicro_generator.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_generator.lo -MD -MP -MF $(DEPDIR)/javamicro_generator.Tpo -c -o javamicro_generator.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_generator.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_generator.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_generator.Tpo $(DEPDIR)/javamicro_generator.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_generator.cc' object='javamicro_generator.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_generator.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_generator.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_generator.cc
+
+javamicro_helpers.lo: google/protobuf/compiler/javamicro/javamicro_helpers.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_helpers.lo -MD -MP -MF $(DEPDIR)/javamicro_helpers.Tpo -c -o javamicro_helpers.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_helpers.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_helpers.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_helpers.Tpo $(DEPDIR)/javamicro_helpers.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_helpers.cc' object='javamicro_helpers.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_helpers.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_helpers.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_helpers.cc
+
+javamicro_message.lo: google/protobuf/compiler/javamicro/javamicro_message.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_message.lo -MD -MP -MF $(DEPDIR)/javamicro_message.Tpo -c -o javamicro_message.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_message.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_message.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_message.Tpo $(DEPDIR)/javamicro_message.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_message.cc' object='javamicro_message.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_message.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_message.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_message.cc
+
+javamicro_message_field.lo: google/protobuf/compiler/javamicro/javamicro_message_field.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_message_field.lo -MD -MP -MF $(DEPDIR)/javamicro_message_field.Tpo -c -o javamicro_message_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_message_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_message_field.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_message_field.Tpo $(DEPDIR)/javamicro_message_field.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_message_field.cc' object='javamicro_message_field.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_message_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_message_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_message_field.cc
+
+javamicro_primitive_field.lo: google/protobuf/compiler/javamicro/javamicro_primitive_field.cc
+@am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT javamicro_primitive_field.lo -MD -MP -MF $(DEPDIR)/javamicro_primitive_field.Tpo -c -o javamicro_primitive_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_primitive_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_primitive_field.cc
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/javamicro_primitive_field.Tpo $(DEPDIR)/javamicro_primitive_field.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='google/protobuf/compiler/javamicro/javamicro_primitive_field.cc' object='javamicro_primitive_field.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o javamicro_primitive_field.lo `test -f 'google/protobuf/compiler/javamicro/javamicro_primitive_field.cc' || echo '$(srcdir)/'`google/protobuf/compiler/javamicro/javamicro_primitive_field.cc
+
 python_generator.lo: google/protobuf/compiler/python/python_generator.cc
 @am__fastdepCXX_TRUE@	$(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT python_generator.lo -MD -MP -MF $(DEPDIR)/python_generator.Tpo -c -o python_generator.lo `test -f 'google/protobuf/compiler/python/python_generator.cc' || echo '$(srcdir)/'`google/protobuf/compiler/python/python_generator.cc
 @am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/python_generator.Tpo $(DEPDIR)/python_generator.Plo
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_enum.cc b/src/google/protobuf/compiler/javamicro/javamicro_enum.cc
new file mode 100644
index 0000000..d74a149
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_enum.cc
@@ -0,0 +1,96 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/compiler/javamicro/javamicro_enum.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor, const Params& params)
+  : params_(params), descriptor_(descriptor) {
+  for (int i = 0; i < descriptor_->value_count(); i++) {
+    const EnumValueDescriptor* value = descriptor_->value(i);
+    const EnumValueDescriptor* canonical_value =
+      descriptor_->FindValueByNumber(value->number());
+
+    if (value == canonical_value) {
+      canonical_values_.push_back(value);
+    } else {
+      Alias alias;
+      alias.value = value;
+      alias.canonical_value = canonical_value;
+      aliases_.push_back(alias);
+    }
+  }
+}
+
+EnumGenerator::~EnumGenerator() {}
+
+void EnumGenerator::Generate(io::Printer* printer) {
+  printer->Print("// enum $classname$\n", "classname", descriptor_->name());
+  for (int i = 0; i < canonical_values_.size(); i++) {
+    map<string, string> vars;
+    vars["name"] = canonical_values_[i]->name();
+    vars["canonical_value"] = SimpleItoa(canonical_values_[i]->number());
+    printer->Print(vars,
+      "public static final int $name$ = $canonical_value$;\n");
+  }
+
+  // -----------------------------------------------------------------
+
+  for (int i = 0; i < aliases_.size(); i++) {
+    map<string, string> vars;
+    vars["name"] = aliases_[i].value->name();
+    vars["canonical_name"] = aliases_[i].canonical_value->name();
+    printer->Print(vars,
+      "public static final int $name$ = $canonical_name$;\n");
+  }
+
+  printer->Print("\n");
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_enum.h b/src/google/protobuf/compiler/javamicro/javamicro_enum.h
new file mode 100644
index 0000000..9cf226f
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_enum.h
@@ -0,0 +1,87 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+
+#include <string>
+#include <vector>
+
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+  namespace io {
+    class Printer;             // printer.h
+  }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class EnumGenerator {
+ public:
+  explicit EnumGenerator(const EnumDescriptor* descriptor, const Params& params);
+  ~EnumGenerator();
+
+  void Generate(io::Printer* printer);
+
+ private:
+  const Params& params_;
+  const EnumDescriptor* descriptor_;
+
+  // The proto language allows multiple enum constants to have the same numeric
+  // value.  Java, however, does not allow multiple enum constants to be
+  // considered equivalent.  We treat the first defined constant for any
+  // given numeric value as "canonical" and the rest as aliases of that
+  // canonical value.
+  vector<const EnumValueDescriptor*> canonical_values_;
+
+  struct Alias {
+    const EnumValueDescriptor* value;
+    const EnumValueDescriptor* canonical_value;
+  };
+  vector<Alias> aliases_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc
new file mode 100644
index 0000000..0ff49a3
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc
@@ -0,0 +1,333 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javamicro/javamicro_enum_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+namespace {
+
+// TODO(kenton):  Factor out a "SetCommonFieldVariables()" to get rid of
+//   repeat code between this and the other field types.
+void SetEnumVariables(const Params& params,
+    const FieldDescriptor* descriptor, map<string, string>* variables) {
+  (*variables)["name"] =
+    UnderscoresToCamelCase(descriptor);
+  (*variables)["capitalized_name"] =
+    UnderscoresToCapitalizedCamelCase(descriptor);
+  (*variables)["number"] = SimpleItoa(descriptor->number());
+  (*variables)["type"] = "int";
+  (*variables)["default"] = DefaultValue(params, descriptor);
+  (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+  (*variables)["tag_size"] = SimpleItoa(
+      internal::WireFormat::TagSize(descriptor->number(), descriptor->type()));
+  (*variables)["message_name"] = descriptor->containing_type()->name();
+}
+
+}  // namespace
+
+// ===================================================================
+
+EnumFieldGenerator::
+EnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetEnumVariables(params, descriptor, &variables_);
+}
+
+EnumFieldGenerator::~EnumFieldGenerator() {}
+
+void EnumFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  printer->Print(variables_,
+    "private boolean has$capitalized_name$;\n"
+    "private int $name$_ = $default$;\n"
+    "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"
+    "public int get$capitalized_name$() { return $name$_; }\n"
+    "public $message_name$ set$capitalized_name$(int value) {\n"
+    "  has$capitalized_name$ = true;\n"
+    "  $name$_ = value;\n"
+    "  return this;\n"
+    "}\n"
+    "public $message_name$ clear$capitalized_name$() {\n"
+    "  has$capitalized_name$ = false;\n"
+    "  $name$_ = $default$;\n"
+    "  return this;\n"
+    "}\n");
+}
+
+void EnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "what is other??"
+    "if (other.has$capitalized_name$()) {\n"
+    "  set$capitalized_name$(other.get$capitalized_name$());\n"
+    "}\n");
+}
+
+void EnumFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "  set$capitalized_name$(input.readInt32());\n");
+}
+
+void EnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (has$capitalized_name$()) {\n"
+    "  output.writeInt32($number$, get$capitalized_name$());\n"
+    "}\n");
+}
+
+void EnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (has$capitalized_name$()) {\n"
+    "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+    "    .computeInt32Size($number$, get$capitalized_name$());\n"
+    "}\n");
+}
+
+string EnumFieldGenerator::GetBoxedType() const {
+  return ClassName(params_, descriptor_->enum_type());
+}
+
+// ===================================================================
+
+RepeatedEnumFieldGenerator::
+RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetEnumVariables(params, descriptor, &variables_);
+  if (descriptor_->options().packed()) {
+    GOOGLE_LOG(FATAL) << "MicroRuntime does not support packed";
+  }
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {}
+
+void RepeatedEnumFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "private java.util.Vector $name$_ = new java.util.Vector();\n"
+      "public java.util.Vector get$capitalized_name$List() {\n"
+      "  return $name$_;\n"
+      "}\n"
+      "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+      "public int get$capitalized_name$(int index) {\n"
+      "  return ((Integer)$name$_.elementAt(index)).intValue();\n"
+      "}\n"
+      "public $message_name$ set$capitalized_name$(int index, int value) {\n"
+      "  $name$_.setElementAt(new Integer(value), index);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ add$capitalized_name$(int value) {\n"
+      "  $name$_.addElement(new Integer(value));\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  $name$_.removeAllElements();\n"
+      "  return this;\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "private java.util.List<Integer> $name$_ =\n"
+      "  java.util.Collections.emptyList();\n"
+      "public java.util.List<Integer> get$capitalized_name$List() {\n"
+      "  return $name$_;\n"   // note:  unmodifiable list
+      "}\n"
+      "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+      "public int get$capitalized_name$(int index) {\n"
+      "  return $name$_.get(index);\n"
+      "}\n"
+      "public $message_name$ set$capitalized_name$(int index, int value) {\n"
+      "  $name$_.set(index, value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ add$capitalized_name$(int value) {\n"
+      "  if ($name$_.isEmpty()) {\n"
+      "    $name$_ = new java.util.ArrayList<java.lang.Integer>();\n"
+      "  }\n"
+      "  $name$_.add(value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  $name$_ = java.util.Collections.emptyList();\n"
+      "  return this;\n"
+      "}\n");
+  }
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "private int $name$MemoizedSerializedSize;\n");
+  }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "if (other.$name$_.size() != 0) {\n"
+      "  for (int i = 0; i < other.$name$_.size(); i++)) {\n"
+      "    result.$name$_.addElement(other.$name$_.elementAt(i));\n"
+      "  }\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "if (!other.$name$_.isEmpty()) {\n"
+      "  if (result.$name$_.isEmpty()) {\n"
+      "    result.$name$_ = new java.util.ArrayList<java.lang.Integer>();\n"
+      "  }\n"
+      "  result.$name$_.addAll(other.$name$_);\n"
+      "}\n");
+  }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  // If packed, set up the while loop
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "int length = input.readRawVarint32();\n"
+      "int oldLimit = input.pushLimit(length);\n"
+      "while(input.getBytesUntilLimit() > 0) {\n");
+    printer->Indent();
+  }
+
+  // Read and store the enum
+  printer->Print(variables_,
+    "  add$capitalized_name$(input.readInt32());\n");
+
+  if (descriptor_->options().packed()) {
+    printer->Outdent();
+    printer->Print(variables_,
+      "}\n"
+      "input.popLimit(oldLimit);\n");
+  }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+        "if (get$capitalized_name$List().size() > 0) {\n"
+        "  output.writeRawVarint32($tag$);\n"
+        "  output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+        "}\n");
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+        "  output.writeRawVarint32(get$capitalized_name$(i));\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "for ($type$ element : get$capitalized_name$List()) {\n"
+        "  output.writeRawVarint32(element.getNumber());\n"
+        "}\n");
+    }
+  } else {
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+        "  output.writeInt32($number$, (int)get$capitalized_name$(i));\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "for (java.lang.Integer element : get$capitalized_name$List()) {\n"
+        "  output.writeInt32($number$, element);\n"
+        "}\n");
+    }
+  }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "{\n"
+    "  int dataSize = 0;\n");
+    printer->Indent();
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+      "  dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .computeInt32SizeNoTag(get$capitalized_name$(i));\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "for (java.lang.Integer element : get$capitalized_name$List()) {\n"
+      "  dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .computeInt32SizeNoTag(element);\n"
+      "}\n");
+  }
+  printer->Print(
+      "size += dataSize;\n");
+  if (descriptor_->options().packed()) {
+      printer->Print(variables_,
+        "if (get$capitalized_name$List().size() != 0) {"
+        "  size += $tag_size$;\n"
+        "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+        "    .computeRawVarint32Size(dataSize);\n"
+        "}");
+  } else {
+    printer->Print(variables_,
+        "size += $tag_size$ * get$capitalized_name$List().size();\n");
+  }
+
+  // cache the data size for packed fields.
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "$name$MemoizedSerializedSize = dataSize;\n");
+  }
+
+  printer->Outdent();
+  printer->Print("}\n");
+}
+
+string RepeatedEnumFieldGenerator::GetBoxedType() const {
+  return ClassName(params_, descriptor_->enum_type());
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_enum_field.h b/src/google/protobuf/compiler/javamicro/javamicro_enum_field.h
new file mode 100644
index 0000000..ab671c1
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_enum_field.h
@@ -0,0 +1,94 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/javamicro/javamicro_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class EnumFieldGenerator : public FieldGenerator {
+ public:
+  explicit EnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params);
+  ~EnumFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
+};
+
+class RepeatedEnumFieldGenerator : public FieldGenerator {
+ public:
+  explicit RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params);
+  ~RepeatedEnumFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_field.cc
new file mode 100644
index 0000000..a2ea4f9
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_field.cc
@@ -0,0 +1,102 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/javamicro/javamicro_field.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/compiler/javamicro/javamicro_primitive_field.h>
+#include <google/protobuf/compiler/javamicro/javamicro_enum_field.h>
+#include <google/protobuf/compiler/javamicro/javamicro_message_field.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+FieldGenerator::~FieldGenerator() {}
+
+FieldGeneratorMap::FieldGeneratorMap(const Descriptor* descriptor, const Params &params)
+  : descriptor_(descriptor),
+    field_generators_(
+      new scoped_ptr<FieldGenerator>[descriptor->field_count()]),
+    extension_generators_(
+      new scoped_ptr<FieldGenerator>[descriptor->extension_count()]) {
+
+  // Construct all the FieldGenerators.
+  for (int i = 0; i < descriptor->field_count(); i++) {
+    field_generators_[i].reset(MakeGenerator(descriptor->field(i), params));
+  }
+  for (int i = 0; i < descriptor->extension_count(); i++) {
+    extension_generators_[i].reset(MakeGenerator(descriptor->extension(i), params));
+  }
+}
+
+FieldGenerator* FieldGeneratorMap::MakeGenerator(const FieldDescriptor* field, const Params &params) {
+  if (field->is_repeated()) {
+    switch (GetJavaType(field)) {
+      case JAVATYPE_MESSAGE:
+        return new RepeatedMessageFieldGenerator(field, params);
+      case JAVATYPE_ENUM:
+        return new RepeatedEnumFieldGenerator(field, params);
+      default:
+        return new RepeatedPrimitiveFieldGenerator(field, params);
+    }
+  } else {
+    switch (GetJavaType(field)) {
+      case JAVATYPE_MESSAGE:
+        return new MessageFieldGenerator(field, params);
+      case JAVATYPE_ENUM:
+        return new EnumFieldGenerator(field, params);
+      default:
+        return new PrimitiveFieldGenerator(field, params);
+    }
+  }
+}
+
+FieldGeneratorMap::~FieldGeneratorMap() {}
+
+const FieldGenerator& FieldGeneratorMap::get(
+    const FieldDescriptor* field) const {
+  GOOGLE_CHECK_EQ(field->containing_type(), descriptor_);
+  return *field_generators_[field->index()];
+}
+
+const FieldGenerator& FieldGeneratorMap::get_extension(int index) const {
+  return *extension_generators_[index];
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_field.h b/src/google/protobuf/compiler/javamicro/javamicro_field.h
new file mode 100644
index 0000000..1530778
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_field.h
@@ -0,0 +1,98 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+
+namespace google {
+namespace protobuf {
+  namespace io {
+    class Printer;             // printer.h
+  }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class FieldGenerator {
+ public:
+  //FieldGenerator() {}
+  FieldGenerator(const Params& params) : params_(params) {}
+  virtual ~FieldGenerator();
+
+  virtual void GenerateMembers(io::Printer* printer) const = 0;
+  virtual void GenerateMergingCode(io::Printer* printer) const = 0;
+  virtual void GenerateParsingCode(io::Printer* printer) const = 0;
+  virtual void GenerateSerializationCode(io::Printer* printer) const = 0;
+  virtual void GenerateSerializedSizeCode(io::Printer* printer) const = 0;
+
+  virtual string GetBoxedType() const = 0;
+
+ protected:
+  const Params& params_;
+ private:
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
+};
+
+// Convenience class which constructs FieldGenerators for a Descriptor.
+class FieldGeneratorMap {
+ public:
+  explicit FieldGeneratorMap(const Descriptor* descriptor, const Params &params);
+  ~FieldGeneratorMap();
+
+  const FieldGenerator& get(const FieldDescriptor* field) const;
+  const FieldGenerator& get_extension(int index) const;
+
+ private:
+  const Descriptor* descriptor_;
+  scoped_array<scoped_ptr<FieldGenerator> > field_generators_;
+  scoped_array<scoped_ptr<FieldGenerator> > extension_generators_;
+
+  static FieldGenerator* MakeGenerator(const FieldDescriptor* field, const Params &params);
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_file.cc b/src/google/protobuf/compiler/javamicro/javamicro_file.cc
new file mode 100644
index 0000000..0985538
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_file.cc
@@ -0,0 +1,251 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/javamicro/javamicro_file.h>
+#include <google/protobuf/compiler/javamicro/javamicro_enum.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/compiler/javamicro/javamicro_message.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+namespace {
+
+// Recursively searches the given message to see if it contains any extensions.
+bool UsesExtensions(const Message& message) {
+  const Reflection* reflection = message.GetReflection();
+
+  // We conservatively assume that unknown fields are extensions.
+  if (reflection->GetUnknownFields(message).field_count() > 0) return true;
+
+  vector<const FieldDescriptor*> fields;
+  reflection->ListFields(message, &fields);
+
+  for (int i = 0; i < fields.size(); i++) {
+    if (fields[i]->is_extension()) return true;
+
+    if (fields[i]->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+      if (fields[i]->is_repeated()) {
+        int size = reflection->FieldSize(message, fields[i]);
+        for (int j = 0; j < size; j++) {
+          const Message& sub_message =
+            reflection->GetRepeatedMessage(message, fields[i], j);
+          if (UsesExtensions(sub_message)) return true;
+        }
+      } else {
+        const Message& sub_message = reflection->GetMessage(message, fields[i]);
+        if (UsesExtensions(sub_message)) return true;
+      }
+    }
+  }
+
+  return false;
+}
+
+}  // namespace
+
+FileGenerator::FileGenerator(const FileDescriptor* file, const Params& params)
+  : file_(file),
+    params_(params),
+    java_package_(FileJavaPackage(params, file)),
+    classname_(FileClassName(params, file)) {}
+
+FileGenerator::~FileGenerator() {}
+
+bool FileGenerator::Validate(string* error) {
+  // Check for extensions
+  FileDescriptorProto file_proto;
+  file_->CopyTo(&file_proto);
+  if (UsesExtensions(file_proto)) {
+    error->assign(file_->name());
+    error->append(
+      ": Java MICRO_RUNTIME does not support extensions\"");
+    return false;
+  }
+
+  // If there is no outer class name then there must be only
+  // message and no enums defined in the file scope.
+  if (!params_.has_java_outer_classname(file_->name())) {
+    if (file_->message_type_count() != 1) {
+      error->assign(file_->name());
+      error->append(
+        ": Java MICRO_RUNTIME may only have 1 message if there is no 'option java_outer_classname'\"");
+      return false;
+    }
+
+    if (file_->enum_type_count() != 0) {
+      error->assign(file_->name());
+      error->append(
+        ": Java MICRO_RUNTIME must have an 'option java_outer_classname' if file scope enums are present\"");
+      return false;
+    }
+  }
+
+  // Check that no class name matches the file's class name.  This is a common
+  // problem that leads to Java compile errors that can be hard to understand.
+  // It's especially bad when using the java_multiple_files, since we would
+  // end up overwriting the outer class with one of the inner ones.
+  int found_fileName = 0;
+  for (int i = 0; i < file_->enum_type_count(); i++) {
+    if (file_->enum_type(i)->name() == classname_) {
+      found_fileName += 1;
+    }
+  }
+  for (int i = 0; i < file_->message_type_count(); i++) {
+    if (file_->message_type(i)->name() == classname_) {
+      found_fileName += 1;
+    }
+  }
+  if (file_->service_count() != 0) {
+    error->assign(file_->name());
+    error->append(
+      ": Java MICRO_RUNTIME does not support services\"");
+    return false;
+  }
+
+  if (found_fileName > 1) {
+    error->assign(file_->name());
+    error->append(
+      ": Cannot generate Java output because there is more than one class name, \"");
+    error->append(classname_);
+    error->append(
+      "\", matches the name of one of the types declared inside it.  "
+      "Please either rename the type or use the java_outer_classname "
+      "option to specify a different outer class name for the .proto file."
+      " -- FIX THIS MESSAGE");
+    return false;
+  }
+  return true;
+}
+
+void FileGenerator::Generate(io::Printer* printer) {
+  // We don't import anything because we refer to all classes by their
+  // fully-qualified names in the generated source.
+  printer->Print(
+    "// Generated by the protocol buffer compiler.  DO NOT EDIT!\n"
+    "\n");
+  if (!java_package_.empty()) {
+    printer->Print(
+      "package $package$;\n"
+      "\n",
+      "package", java_package_);
+  }
+
+  if (params_.has_java_outer_classname(file_->name())) {
+    printer->Print(
+      "public final class $classname$ {\n"
+      "  private $classname$() {}\n",
+      "classname", classname_);
+    printer->Indent();
+  }
+
+  // -----------------------------------------------------------------
+
+  if (!params_.java_multiple_files()) {
+    for (int i = 0; i < file_->enum_type_count(); i++) {
+      EnumGenerator(file_->enum_type(i), params_).Generate(printer);
+    }
+    for (int i = 0; i < file_->message_type_count(); i++) {
+      MessageGenerator(file_->message_type(i), params_).Generate(printer);
+    }
+  }
+
+  // Static variables.
+  for (int i = 0; i < file_->message_type_count(); i++) {
+    // TODO(kenton):  Reuse MessageGenerator objects?
+    MessageGenerator(file_->message_type(i), params_).GenerateStaticVariables(printer);
+  }
+
+  if (params_.has_java_outer_classname(file_->name())) {
+    printer->Outdent();
+    printer->Print(
+      "}\n");
+  }
+}
+
+template<typename GeneratorClass, typename DescriptorClass>
+static void GenerateSibling(const string& package_dir,
+                            const string& java_package,
+                            const DescriptorClass* descriptor,
+                            OutputDirectory* output_directory,
+                            vector<string>* file_list,
+                            const Params& params) {
+  string filename = package_dir + descriptor->name() + ".java";
+  file_list->push_back(filename);
+
+  scoped_ptr<io::ZeroCopyOutputStream> output(
+    output_directory->Open(filename));
+  io::Printer printer(output.get(), '$');
+
+  printer.Print(
+    "// Generated by the protocol buffer compiler.  DO NOT EDIT!\n"
+    "\n");
+  if (!java_package.empty()) {
+    printer.Print(
+      "package $package$;\n"
+      "\n",
+      "package", java_package);
+  }
+
+  GeneratorClass(descriptor, params).Generate(&printer);
+}
+
+void FileGenerator::GenerateSiblings(const string& package_dir,
+                                     OutputDirectory* output_directory,
+                                     vector<string>* file_list) {
+  if (params_.java_multiple_files()) {
+    for (int i = 0; i < file_->enum_type_count(); i++) {
+      GenerateSibling<EnumGenerator>(package_dir, java_package_,
+                                     file_->enum_type(i),
+                                     output_directory, file_list, params_);
+    }
+    for (int i = 0; i < file_->message_type_count(); i++) {
+      GenerateSibling<MessageGenerator>(package_dir, java_package_,
+                                        file_->message_type(i),
+                                        output_directory, file_list, params_);
+    }
+  }
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_file.h b/src/google/protobuf/compiler/javamicro/javamicro_file.h
new file mode 100644
index 0000000..430172a
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_file.h
@@ -0,0 +1,94 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+
+namespace google {
+namespace protobuf {
+  class FileDescriptor;        // descriptor.h
+  namespace io {
+    class Printer;             // printer.h
+  }
+  namespace compiler {
+    class OutputDirectory;     // code_generator.h
+  }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class FileGenerator {
+ public:
+  explicit FileGenerator(const FileDescriptor* file, const Params& params);
+  ~FileGenerator();
+
+  // Checks for problems that would otherwise lead to cryptic compile errors.
+  // Returns true if there are no problems, or writes an error description to
+  // the given string and returns false otherwise.
+  bool Validate(string* error);
+
+  void Generate(io::Printer* printer);
+
+  // If we aren't putting everything into one file, this will write all the
+  // files other than the outer file (i.e. one for each message, enum, and
+  // service type).
+  void GenerateSiblings(const string& package_dir,
+                        OutputDirectory* output_directory,
+                        vector<string>* file_list);
+
+  const string& java_package() { return java_package_; }
+  const string& classname()    { return classname_;    }
+
+ private:
+  const FileDescriptor* file_;
+  const Params& params_;
+  string java_package_;
+  string classname_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_generator.cc b/src/google/protobuf/compiler/javamicro/javamicro_generator.cc
new file mode 100644
index 0000000..bfba8c5
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_generator.cc
@@ -0,0 +1,209 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/compiler/javamicro/javamicro_generator.h>
+#include <google/protobuf/compiler/javamicro/javamicro_file.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+void UpdateParamsRecursively(Params& params,
+    const FileDescriptor* file) {
+  // Add any parameters for this file
+  if (file->options().has_java_outer_classname()) {
+    params.set_java_outer_classname(
+      file->name(), file->options().java_outer_classname());
+  }
+  if (file->options().has_java_package()) {
+    params.set_java_package(
+      file->name(), file->options().java_package());
+  }
+
+  // Loop through all dependent files recursively
+  // adding dep
+  for (int i = 0; i < file->dependency_count(); i++) {
+    UpdateParamsRecursively(params, file->dependency(i));
+  }
+}
+
+JavaMicroGenerator::JavaMicroGenerator() {}
+JavaMicroGenerator::~JavaMicroGenerator() {}
+
+bool JavaMicroGenerator::Generate(const FileDescriptor* file,
+                             const string& parameter,
+                             OutputDirectory* output_directory,
+                             string* error) const {
+  vector<pair<string, string> > options;
+
+//  GOOGLE_LOG(INFO) << "wink: JavaMicroGenerator::Generate INFO";
+//  GOOGLE_LOG(WARNING) << "wink: JavaMicroGenerator::Generate WARNING";
+//  GOOGLE_LOG(ERROR) << "wink: JavaMicroGenerator::Generate ERROR";
+//  GOOGLE_LOG(FATAL) << "wink: JavaMicroGenerator::Generate";
+
+  ParseGeneratorParameter(parameter, &options);
+
+  // -----------------------------------------------------------------
+  // parse generator options
+
+  // Name a file where we will write a list of generated file names, one
+  // per line.
+  string output_list_file;
+  Params params(file->name());
+
+  // Get options from the proto file
+  if (file->options().has_java_multiple_files()) {
+    params.set_java_multiple_files(file->options().java_multiple_files());
+  }
+
+  // Update per file params
+  UpdateParamsRecursively(params, file);
+
+  // Replace any existing options with ones from command line
+  for (int i = 0; i < options.size(); i++) {
+    // GOOGLE_LOG(WARNING) << "first=" << options[i].first
+    //                     << " second=" << options[i].second;
+    if (options[i].first == "output_list_file") {
+      output_list_file = options[i].second;
+    } else if (options[i].first == "opt") {
+      if (options[i].second == "speed") {
+        params.set_optimization(JAVAMICRO_OPT_SPEED);
+      } else if (options[i].second == "space") {
+        params.set_optimization(JAVAMICRO_OPT_SPACE);
+      } else {
+        *error = "Unknown javamicro generator option: opt="
+                  + options[i].second + " expecting opt=space or opt=speed";
+        return false;
+      }
+    } else if (options[i].first == "java_package") {
+        vector<string> parts;
+        SplitStringUsing(options[i].second, "|", &parts);
+        if (parts.size() != 2) {
+          *error = "Bad java_package, expecting filename|PackageName found '"
+            + options[i].second + "'";
+          return false;
+        }
+        params.set_java_package(parts[0], parts[1]);
+    } else if (options[i].first == "java_outer_classname") {
+        vector<string> parts;
+        SplitStringUsing(options[i].second, "|", &parts);
+        if (parts.size() != 2) {
+          *error = "Bad java_outer_classname, "
+                   "expecting filename|ClassName found '"
+                   + options[i].second + "'";
+          return false;
+        }
+        params.set_java_outer_classname(parts[0], parts[1]);
+    } else if (options[i].first == "java_multiple_files") {
+        params.set_java_multiple_files(options[i].second == "true");
+    } else if (options[i].first == "java_use_vector") {
+        params.set_java_use_vector(options[i].second == "true");
+    } else {
+      *error = "Ignore unknown javamicro generator option: " + options[i].first;
+    }
+  }
+
+#if 0
+  GOOGLE_LOG(WARNING) << "optimization()=" << params.optimization();
+  GOOGLE_LOG(WARNING) << "java_multiple_files()=" << params.java_multiple_files();
+  GOOGLE_LOG(WARNING) << "java_use_vector()=" << params.java_use_vector();
+
+  GOOGLE_LOG(WARNING) << "----------";
+  for (Params::NameMap::const_iterator it = params.java_packages().begin();
+       it != params.java_packages().end();
+       ++it) {
+    GOOGLE_LOG(WARNING) << "cn.filename=" << it->first << " package=" << it->second;
+  }
+  for (Params::NameMap::const_iterator it = params.java_outer_classnames().begin();
+       it != params.java_outer_classnames().end();
+       ++it) {
+    GOOGLE_LOG(WARNING) << "cn.filename=" << it->first << " classname=" << it->second;
+  }
+  GOOGLE_LOG(WARNING) << "==========";
+
+#endif
+
+  // -----------------------------------------------------------------
+
+  FileGenerator file_generator(file, params);
+  if (!file_generator.Validate(error)) {
+    return false;
+  }
+
+  string package_dir =
+    StringReplace(file_generator.java_package(), ".", "/", true);
+  if (!package_dir.empty()) package_dir += "/";
+
+  vector<string> all_files;
+
+  string java_filename = package_dir;
+  java_filename += file_generator.classname();
+  java_filename += ".java";
+  all_files.push_back(java_filename);
+
+  // Generate main java file.
+  scoped_ptr<io::ZeroCopyOutputStream> output(
+    output_directory->Open(java_filename));
+  io::Printer printer(output.get(), '$');
+  file_generator.Generate(&printer);
+
+  // Generate sibling files.
+  file_generator.GenerateSiblings(package_dir, output_directory, &all_files);
+
+  // Generate output list if requested.
+  if (!output_list_file.empty()) {
+    // Generate output list.  This is just a simple text file placed in a
+    // deterministic location which lists the .java files being generated.
+    scoped_ptr<io::ZeroCopyOutputStream> srclist_raw_output(
+      output_directory->Open(output_list_file));
+    io::Printer srclist_printer(srclist_raw_output.get(), '$');
+    for (int i = 0; i < all_files.size(); i++) {
+      srclist_printer.Print("$filename$\n", "filename", all_files[i]);
+    }
+  }
+
+  return true;
+}
+
+}  // namespace java
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_generator.h b/src/google/protobuf/compiler/javamicro/javamicro_generator.h
new file mode 100644
index 0000000..a1c33b7
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_generator.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Generates Java micro code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MICRO_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MICRO_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+// CodeGenerator implementation which generates Java micro code.  If you create your
+// own protocol compiler binary and you want it to support Java output for the
+// micro runtime, you can do so by registering an instance of this CodeGenerator with
+// the CommandLineInterface in your main() function.
+class LIBPROTOC_EXPORT JavaMicroGenerator : public CodeGenerator {
+ public:
+  JavaMicroGenerator();
+  ~JavaMicroGenerator();
+
+  // implements CodeGenerator ----------------------------------------
+  bool Generate(const FileDescriptor* file,
+                const string& parameter,
+                OutputDirectory* output_directory,
+                string* error) const;
+
+ private:
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(JavaMicroGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MICRO_GENERATOR_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_helpers.cc b/src/google/protobuf/compiler/javamicro/javamicro_helpers.cc
new file mode 100644
index 0000000..11ba71a
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_helpers.cc
@@ -0,0 +1,381 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <vector>
+
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+const char kThickSeparator[] =
+  "// ===================================================================\n";
+const char kThinSeparator[] =
+  "// -------------------------------------------------------------------\n";
+
+namespace {
+
+const char* kDefaultPackage = "";
+
+const string& FieldName(const FieldDescriptor* field) {
+  // Groups are hacky:  The name of the field is just the lower-cased name
+  // of the group type.  In Java, though, we would like to retain the original
+  // capitalization of the type name.
+  if (field->type() == FieldDescriptor::TYPE_GROUP) {
+    return field->message_type()->name();
+  } else {
+    return field->name();
+  }
+}
+
+string UnderscoresToCamelCaseImpl(const string& input, bool cap_next_letter) {
+  string result;
+  // Note:  I distrust ctype.h due to locales.
+  for (int i = 0; i < input.size(); i++) {
+    if ('a' <= input[i] && input[i] <= 'z') {
+      if (cap_next_letter) {
+        result += input[i] + ('A' - 'a');
+      } else {
+        result += input[i];
+      }
+      cap_next_letter = false;
+    } else if ('A' <= input[i] && input[i] <= 'Z') {
+      if (i == 0 && !cap_next_letter) {
+        // Force first letter to lower-case unless explicitly told to
+        // capitalize it.
+        result += input[i] + ('a' - 'A');
+      } else {
+        // Capital letters after the first are left as-is.
+        result += input[i];
+      }
+      cap_next_letter = false;
+    } else if ('0' <= input[i] && input[i] <= '9') {
+      result += input[i];
+      cap_next_letter = true;
+    } else {
+      cap_next_letter = true;
+    }
+  }
+  return result;
+}
+
+}  // namespace
+
+string UnderscoresToCamelCase(const FieldDescriptor* field) {
+  return UnderscoresToCamelCaseImpl(FieldName(field), false);
+}
+
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field) {
+  return UnderscoresToCamelCaseImpl(FieldName(field), true);
+}
+
+string UnderscoresToCamelCase(const MethodDescriptor* method) {
+  return UnderscoresToCamelCaseImpl(method->name(), false);
+}
+
+string StripProto(const string& filename) {
+  if (HasSuffixString(filename, ".protodevel")) {
+    return StripSuffixString(filename, ".protodevel");
+  } else {
+    return StripSuffixString(filename, ".proto");
+  }
+}
+
+string FileClassName(const Params& params, const FileDescriptor* file) {
+  string name;
+
+  if (params.has_java_outer_classname(file->name())) {
+      name = params.java_outer_classname(file->name());
+  } else {
+    if ((file->message_type_count() == 1)
+        || (file->enum_type_count() == 0)) {
+      // If no outer calls and only one message then
+      // use the message name as the file name
+      name = file->message_type(0)->name();
+    } else {
+      // Use the filename it self with underscores removed
+      // and a CamelCase style name.
+      string basename;
+      string::size_type last_slash = file->name().find_last_of('/');
+      if (last_slash == string::npos) {
+        basename = file->name();
+      } else {
+        basename = file->name().substr(last_slash + 1);
+      }
+      name = UnderscoresToCamelCaseImpl(StripProto(basename), true);
+    }
+  }
+
+  return name;
+}
+
+string FileJavaPackage(const Params& params, const FileDescriptor* file) {
+  if (params.has_java_package(file->name())) {
+    return params.java_package(file->name());
+  } else {
+    string result = kDefaultPackage;
+    if (!file->package().empty()) {
+      if (!result.empty()) result += '.';
+      result += file->package();
+    }
+    return result;
+  }
+}
+
+string ToJavaName(const Params& params, const string& full_name,
+    const FileDescriptor* file) {
+  string result;
+  if (params.java_multiple_files()) {
+    result = FileJavaPackage(params, file);
+  } else {
+    result = ClassName(params, file);
+  }
+  if (file->package().empty()) {
+    result += '.';
+    result += full_name;
+  } else {
+    // Strip the proto package from full_name since we've replaced it with
+    // the Java package. If there isn't an outer classname then strip it too.
+    int sizeToSkipPackageName = file->package().size();
+    int sizeToSkipOutClassName;
+    if (params.has_java_outer_classname(file->name())) {
+      sizeToSkipOutClassName = 0;
+    } else {
+      sizeToSkipOutClassName =
+                full_name.find_first_of('.', sizeToSkipPackageName + 1);
+    }
+    int sizeToSkip = sizeToSkipOutClassName > 0 ?
+            sizeToSkipOutClassName : sizeToSkipPackageName;
+    string class_name = full_name.substr(sizeToSkip + 1);
+    if (class_name == FileClassName(params, file)) {
+      // Done class_name is already present.
+    } else {
+      result += '.';
+      result += class_name;
+    }
+  }
+  return result;
+}
+
+string ClassName(const Params& params, const FileDescriptor* descriptor) {
+  string result = FileJavaPackage(params, descriptor);
+  if (!result.empty()) result += '.';
+  result += FileClassName(params, descriptor);
+  return result;
+}
+
+string ClassName(const Params& params, const EnumDescriptor* descriptor) {
+  string result;
+  const FileDescriptor* file = descriptor->file();
+  const string file_name = file->name();
+  const string full_name = descriptor->full_name();
+  int last_period = full_name.find_last_of('.');
+  int first_period = full_name.find_first_of('.');
+
+  // Remove class_name as we're using public static final int's not enums
+  string base_name = full_name.substr(0, full_name.find_last_of('.'));
+
+  if (!file->package().empty()) {
+    // Remove package name.
+    int offset = first_period;
+    if (last_period > first_period) {
+      // There was two or more periods so we need to remove this one too.
+      offset += 1;
+    }
+    base_name = base_name.substr(offset);
+  }
+
+  if (params.has_java_package(file_name)) {
+    result += params.java_package(file_name);
+  }
+  if (params.has_java_outer_classname(file_name)) {
+    result += ".";
+    result += params.java_outer_classname(file_name);
+  }
+  if (!base_name.empty()) {
+    result += ".";
+    result += base_name;
+  }
+  return result;
+}
+
+string FieldConstantName(const FieldDescriptor *field) {
+  string name = field->name() + "_FIELD_NUMBER";
+  UpperString(&name);
+  return name;
+}
+
+JavaType GetJavaType(FieldDescriptor::Type field_type) {
+  switch (field_type) {
+    case FieldDescriptor::TYPE_INT32:
+    case FieldDescriptor::TYPE_UINT32:
+    case FieldDescriptor::TYPE_SINT32:
+    case FieldDescriptor::TYPE_FIXED32:
+    case FieldDescriptor::TYPE_SFIXED32:
+      return JAVATYPE_INT;
+
+    case FieldDescriptor::TYPE_INT64:
+    case FieldDescriptor::TYPE_UINT64:
+    case FieldDescriptor::TYPE_SINT64:
+    case FieldDescriptor::TYPE_FIXED64:
+    case FieldDescriptor::TYPE_SFIXED64:
+      return JAVATYPE_LONG;
+
+    case FieldDescriptor::TYPE_FLOAT:
+      return JAVATYPE_FLOAT;
+
+    case FieldDescriptor::TYPE_DOUBLE:
+      return JAVATYPE_DOUBLE;
+
+    case FieldDescriptor::TYPE_BOOL:
+      return JAVATYPE_BOOLEAN;
+
+    case FieldDescriptor::TYPE_STRING:
+      return JAVATYPE_STRING;
+
+    case FieldDescriptor::TYPE_BYTES:
+      return JAVATYPE_BYTES;
+
+    case FieldDescriptor::TYPE_ENUM:
+      return JAVATYPE_ENUM;
+
+    case FieldDescriptor::TYPE_GROUP:
+    case FieldDescriptor::TYPE_MESSAGE:
+      return JAVATYPE_MESSAGE;
+
+    // No default because we want the compiler to complain if any new
+    // types are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return JAVATYPE_INT;
+}
+
+const char* BoxedPrimitiveTypeName(JavaType type) {
+  switch (type) {
+    case JAVATYPE_INT    : return "java.lang.Integer";
+    case JAVATYPE_LONG   : return "java.lang.Long";
+    case JAVATYPE_FLOAT  : return "java.lang.Float";
+    case JAVATYPE_DOUBLE : return "java.lang.Double";
+    case JAVATYPE_BOOLEAN: return "java.lang.Boolean";
+    case JAVATYPE_STRING : return "java.lang.String";
+    case JAVATYPE_BYTES  : return "com.google.protobuf.micro.ByteStringMicro";
+    case JAVATYPE_ENUM   : return "java.lang.Integer";
+    case JAVATYPE_MESSAGE: return NULL;
+
+    // No default because we want the compiler to complain if any new
+    // JavaTypes are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return NULL;
+}
+
+bool AllAscii(const string& text) {
+  for (int i = 0; i < text.size(); i++) {
+    if ((text[i] & 0x80) != 0) {
+      return false;
+    }
+  }
+  return true;
+}
+
+string DefaultValue(const Params& params, const FieldDescriptor* field) {
+  // Switch on cpp_type since we need to know which default_value_* method
+  // of FieldDescriptor to call.
+  switch (field->cpp_type()) {
+    case FieldDescriptor::CPPTYPE_INT32:
+      return SimpleItoa(field->default_value_int32());
+    case FieldDescriptor::CPPTYPE_UINT32:
+      // Need to print as a signed int since Java has no unsigned.
+      return SimpleItoa(static_cast<int32>(field->default_value_uint32()));
+    case FieldDescriptor::CPPTYPE_INT64:
+      return SimpleItoa(field->default_value_int64()) + "L";
+    case FieldDescriptor::CPPTYPE_UINT64:
+      return SimpleItoa(static_cast<int64>(field->default_value_uint64())) +
+             "L";
+    case FieldDescriptor::CPPTYPE_DOUBLE:
+      return SimpleDtoa(field->default_value_double()) + "D";
+    case FieldDescriptor::CPPTYPE_FLOAT:
+      return SimpleFtoa(field->default_value_float()) + "F";
+    case FieldDescriptor::CPPTYPE_BOOL:
+      return field->default_value_bool() ? "true" : "false";
+    case FieldDescriptor::CPPTYPE_STRING:
+      if (field->type() == FieldDescriptor::TYPE_BYTES) {
+        if (field->has_default_value()) {
+          // See comments in Internal.java for gory details.
+          return strings::Substitute(
+            "com.google.protobuf.micro.ByteStringMicro.copyFromUtf8(\"$0\")",
+            CEscape(field->default_value_string()));
+        } else {
+          return "com.google.protobuf.micro.ByteStringMicro.EMPTY";
+        }
+      } else {
+        if (AllAscii(field->default_value_string())) {
+          // All chars are ASCII.  In this case CEscape() works fine.
+          return "\"" + CEscape(field->default_value_string()) + "\"";
+        } else {
+          // See comments in Internal.java for gory details.
+          // BUG: Internal NOT SUPPORTED need to fix!!
+          return strings::Substitute(
+            "com.google.protobuf.micro.Internal.stringDefaultValue(\"$0\")",
+            CEscape(field->default_value_string()));
+        }
+      }
+
+    case FieldDescriptor::CPPTYPE_ENUM:
+      return ClassName(params, field->enum_type()) + "." +
+             field->default_value_enum()->name();
+
+    case FieldDescriptor::CPPTYPE_MESSAGE:
+      return ClassName(params, field->message_type()) + ".getDefaultInstance()";
+
+    // No default because we want the compiler to complain if any new
+    // types are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return "";
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_helpers.h b/src/google/protobuf/compiler/javamicro/javamicro_helpers.h
new file mode 100644
index 0000000..eeddbf9
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_helpers.h
@@ -0,0 +1,128 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+
+#include <string>
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+// Commonly-used separator comments.  Thick is a line of '=', thin is a line
+// of '-'.
+extern const char kThickSeparator[];
+extern const char kThinSeparator[];
+
+// Converts the field's name to camel-case, e.g. "foo_bar_baz" becomes
+// "fooBarBaz" or "FooBarBaz", respectively.
+string UnderscoresToCamelCase(const FieldDescriptor* field);
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field);
+
+// Similar, but for method names.  (Typically, this merely has the effect
+// of lower-casing the first letter of the name.)
+string UnderscoresToCamelCase(const MethodDescriptor* method);
+
+// Strips ".proto" or ".protodevel" from the end of a filename.
+string StripProto(const string& filename);
+
+// Gets the unqualified class name for the file.  Each .proto file becomes a
+// single Java class, with all its contents nested in that class.
+string FileClassName(const Params& params, const FileDescriptor* file);
+
+// Returns the file's Java package name.
+string FileJavaPackage(const Params& params, const FileDescriptor* file);
+
+// Converts the given fully-qualified name in the proto namespace to its
+// fully-qualified name in the Java namespace, given that it is in the given
+// file.
+string ToJavaName(const Params& params, const string& full_name,
+    const FileDescriptor* file);
+
+// These return the fully-qualified class name corresponding to the given
+// descriptor.
+inline string ClassName(const Params& params, const Descriptor* descriptor) {
+  return ToJavaName(params, descriptor->full_name(), descriptor->file());
+}
+string ClassName(const Params& params, const EnumDescriptor* descriptor);
+inline string ClassName(const Params& params,
+    const ServiceDescriptor* descriptor) {
+  return ToJavaName(params, descriptor->full_name(), descriptor->file());
+}
+inline string ExtensionIdentifierName(const Params& params,
+    const FieldDescriptor* descriptor) {
+  return ToJavaName(params, descriptor->full_name(), descriptor->file());
+}
+string ClassName(const Params& params, const FileDescriptor* descriptor);
+
+// Get the unqualified name that should be used for a field's field
+// number constant.
+string FieldConstantName(const FieldDescriptor *field);
+
+enum JavaType {
+  JAVATYPE_INT,
+  JAVATYPE_LONG,
+  JAVATYPE_FLOAT,
+  JAVATYPE_DOUBLE,
+  JAVATYPE_BOOLEAN,
+  JAVATYPE_STRING,
+  JAVATYPE_BYTES,
+  JAVATYPE_ENUM,
+  JAVATYPE_MESSAGE
+};
+
+JavaType GetJavaType(FieldDescriptor::Type field_type);
+
+inline JavaType GetJavaType(const FieldDescriptor* field) {
+  return GetJavaType(field->type());
+}
+
+// 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
+// types.
+const char* BoxedPrimitiveTypeName(JavaType type);
+
+string DefaultValue(const Params& params, const FieldDescriptor* field);
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_message.cc b/src/google/protobuf/compiler/javamicro/javamicro_message.cc
new file mode 100644
index 0000000..7fc6c3d
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_message.cc
@@ -0,0 +1,474 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/compiler/javamicro/javamicro_message.h>
+#include <google/protobuf/compiler/javamicro/javamicro_enum.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+void PrintFieldComment(io::Printer* printer, const FieldDescriptor* field) {
+  // Print the field's proto-syntax definition as a comment.  We don't want to
+  // print group bodies so we cut off after the first line.
+  string def = field->DebugString();
+  printer->Print("// $def$\n",
+    "def", def.substr(0, def.find_first_of('\n')));
+}
+
+struct FieldOrderingByNumber {
+  inline bool operator()(const FieldDescriptor* a,
+                         const FieldDescriptor* b) const {
+    return a->number() < b->number();
+  }
+};
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor) {
+  const FieldDescriptor** fields =
+    new const FieldDescriptor*[descriptor->field_count()];
+  for (int i = 0; i < descriptor->field_count(); i++) {
+    fields[i] = descriptor->field(i);
+  }
+  sort(fields, fields + descriptor->field_count(),
+       FieldOrderingByNumber());
+  return fields;
+}
+
+// Get an identifier that uniquely identifies this type within the file.
+// This is used to declare static variables related to this type at the
+// outermost file scope.
+string UniqueFileScopeIdentifier(const Descriptor* descriptor) {
+  return "static_" + StringReplace(descriptor->full_name(), ".", "_", true);
+}
+
+// Returns true if the message type has any required fields.  If it doesn't,
+// we can optimize out calls to its isInitialized() method.
+//
+// already_seen is used to avoid checking the same type multiple times
+// (and also to protect against recursion).
+static bool HasRequiredFields(
+    const Descriptor* type,
+    hash_set<const Descriptor*>* already_seen) {
+  if (already_seen->count(type) > 0) {
+    // The type is already in cache.  This means that either:
+    // a. The type has no required fields.
+    // b. We are in the midst of checking if the type has required fields,
+    //    somewhere up the stack.  In this case, we know that if the type
+    //    has any required fields, they'll be found when we return to it,
+    //    and the whole call to HasRequiredFields() will return true.
+    //    Therefore, we don't have to check if this type has required fields
+    //    here.
+    return false;
+  }
+  already_seen->insert(type);
+
+  // If the type has extensions, an extension with message type could contain
+  // required fields, so we have to be conservative and assume such an
+  // extension exists.
+  if (type->extension_range_count() > 0) return true;
+
+  for (int i = 0; i < type->field_count(); i++) {
+    const FieldDescriptor* field = type->field(i);
+    if (field->is_required()) {
+      return true;
+    }
+    if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+      if (HasRequiredFields(field->message_type(), already_seen)) {
+        return true;
+      }
+    }
+  }
+
+  return false;
+}
+
+static bool HasRequiredFields(const Descriptor* type) {
+  hash_set<const Descriptor*> already_seen;
+  return HasRequiredFields(type, &already_seen);
+}
+
+}  // namespace
+
+// ===================================================================
+
+MessageGenerator::MessageGenerator(const Descriptor* descriptor, const Params& params)
+  : params_(params),
+    descriptor_(descriptor),
+    field_generators_(descriptor, params) {
+}
+
+MessageGenerator::~MessageGenerator() {}
+
+void MessageGenerator::GenerateStaticVariables(io::Printer* printer) {
+  // Generate static members for all nested types.
+  for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+    // TODO(kenton):  Reuse MessageGenerator objects?
+    MessageGenerator(descriptor_->nested_type(i), params_)
+      .GenerateStaticVariables(printer);
+  }
+}
+
+void MessageGenerator::GenerateStaticVariableInitializers(
+    io::Printer* printer) {
+  // Generate static member initializers for all nested types.
+  for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+    // TODO(kenton):  Reuse MessageGenerator objects?
+    MessageGenerator(descriptor_->nested_type(i), params_)
+      .GenerateStaticVariableInitializers(printer);
+  }
+
+  if (descriptor_->extension_count() != 0) {
+    GOOGLE_LOG(FATAL) << "Extensions not supported in MICRO_RUNTIME\n";
+  }
+}
+
+void MessageGenerator::Generate(io::Printer* printer) {
+  bool is_own_file =
+    params_.java_multiple_files() || ((descriptor_->containing_type() == NULL)
+        && !params_.has_java_outer_classname(descriptor_->file()->name()));
+
+#if 0
+  GOOGLE_LOG(INFO) << "is_own_file=" << is_own_file;
+  GOOGLE_LOG(INFO) << "containing_type()=" << ((descriptor_->containing_type() == NULL) ? "NULL" : "not null");
+  GOOGLE_LOG(INFO) << "java_multiple_files()=" << params_.java_multiple_files();
+  GOOGLE_LOG(INFO) << "has_java_outer_classname()=" << params_.has_java_outer_classname(file_->name());
+#endif
+
+  if ((descriptor_->extension_count() != 0)
+      || (descriptor_->extension_range_count() != 0)) {
+    GOOGLE_LOG(FATAL) << "Extensions not supported in MICRO_RUNTIME\n";
+  }
+
+  printer->Print(
+    "public $modifiers$ final class $classname$ extends\n"
+    "    com.google.protobuf.micro.MessageMicro {\n",
+    "modifiers", is_own_file ? "" : "static",
+    "classname", descriptor_->name());
+  printer->Indent();
+  printer->Print(
+    "public $classname$() {}\n"
+    "\n",
+    "classname", descriptor_->name());
+
+  // Nested types and extensions
+  for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+    EnumGenerator(descriptor_->enum_type(i), params_).Generate(printer);
+  }
+
+  for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+    MessageGenerator(descriptor_->nested_type(i), params_).Generate(printer);
+  }
+
+  // Fields
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    PrintFieldComment(printer, descriptor_->field(i));
+    printer->Print("public static final int $constant_name$ = $number$;\n",
+      "constant_name", FieldConstantName(descriptor_->field(i)),
+      "number", SimpleItoa(descriptor_->field(i)->number()));
+    field_generators_.get(descriptor_->field(i)).GenerateMembers(printer);
+    printer->Print("\n");
+  }
+
+  GenerateClear(printer);
+  GenerateIsInitialized(printer);
+  GenerateMessageSerializationMethods(printer);
+  GenerateMergeFromMethods(printer);
+  GenerateParseFromMethods(printer);
+
+  printer->Outdent();
+  printer->Print("}\n\n");
+}
+
+// ===================================================================
+
+void MessageGenerator::
+GenerateMessageSerializationMethods(io::Printer* printer) {
+  scoped_array<const FieldDescriptor*> sorted_fields(
+    SortFieldsByNumber(descriptor_));
+
+  if (descriptor_->extension_range_count() != 0) {
+    GOOGLE_LOG(FATAL) << "Extensions not supported in MICRO_RUNTIME\n";
+  }
+
+  printer->Print(
+    "public void writeTo(com.google.protobuf.micro.CodedOutputStreamMicro output)\n"
+    "                    throws java.io.IOException {\n");
+  printer->Indent();
+
+  // Output the fields in sorted order
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+      GenerateSerializeOneField(printer, sorted_fields[i]);
+  }
+
+  printer->Outdent();
+  printer->Print(
+    "}\n"
+    "\n"
+    "private int cachedSize = -1;\n"
+    "public int getCachedSize() {\n"
+    "  if (cachedSize < 0) {\n"
+    "    // getSerializedSize sets cachedSize\n"
+    "    getSerializedSize();\n"
+    "  }\n"
+    "  return cachedSize;\n"
+    "}\n"
+    "\n"
+    "public int getSerializedSize() {\n"
+    "  int size = 0;\n");
+  printer->Indent();
+
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    field_generators_.get(sorted_fields[i]).GenerateSerializedSizeCode(printer);
+  }
+
+  printer->Outdent();
+  printer->Print(
+    "  cachedSize = size;\n"
+    "  return size;\n"
+    "}\n"
+    "\n");
+}
+
+void MessageGenerator::GenerateMergeFromMethods(io::Printer* printer) {
+  scoped_array<const FieldDescriptor*> sorted_fields(
+    SortFieldsByNumber(descriptor_));
+
+  if (params_.java_use_vector()) {
+    printer->Print(
+      "public com.google.protobuf.micro.MessageMicro mergeFrom(\n"
+      "    com.google.protobuf.micro.CodedInputStreamMicro input)\n"
+      "    throws java.io.IOException {\n",
+      "classname", descriptor_->name());
+  } else {
+    printer->Print(
+      "public $classname$ mergeFrom(\n"
+      "    com.google.protobuf.micro.CodedInputStreamMicro input)\n"
+      "    throws java.io.IOException {\n",
+      "classname", descriptor_->name());
+  }
+  printer->Indent();
+
+  printer->Print(
+    "while (true) {\n");
+  printer->Indent();
+
+  printer->Print(
+    "int tag = input.readTag();\n"
+    "switch (tag) {\n");
+  printer->Indent();
+
+  printer->Print(
+    "case 0:\n"          // zero signals EOF / limit reached
+    "  return this;\n"
+    "default: {\n"
+    "  if (!parseUnknownField(input, tag)) {\n"
+    "    return this;\n"   // it's an endgroup tag
+    "  }\n"
+    "  break;\n"
+    "}\n");
+
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    const FieldDescriptor* field = sorted_fields[i];
+    uint32 tag = WireFormatLite::MakeTag(field->number(),
+      WireFormat::WireTypeForField(field));
+
+    printer->Print(
+      "case $tag$: {\n",
+      "tag", SimpleItoa(tag));
+    printer->Indent();
+
+    field_generators_.get(field).GenerateParsingCode(printer);
+
+    printer->Outdent();
+    printer->Print(
+      "  break;\n"
+      "}\n");
+  }
+
+  printer->Outdent();
+  printer->Outdent();
+  printer->Outdent();
+  printer->Print(
+    "    }\n"     // switch (tag)
+    "  }\n"       // while (true)
+    "}\n"
+    "\n");
+}
+
+void MessageGenerator::
+GenerateParseFromMethods(io::Printer* printer) {
+  bool is_own_file =
+    descriptor_->containing_type() == NULL;
+
+  // Note:  These are separate from GenerateMessageSerializationMethods()
+  //   because they need to be generated even for messages that are optimized
+  //   for code size.
+  printer->Print(
+    "public $static$ $classname$ parseFrom(byte[] data)\n"
+    "    throws com.google.protobuf.micro.InvalidProtocolBufferMicroException {\n"
+    "  return ($classname$) (new $classname$().mergeFrom(data));\n"
+    "}\n"
+    "\n"
+    "public $static$ $classname$ parseFrom(\n"
+    "        com.google.protobuf.micro.CodedInputStreamMicro input)\n"
+    "    throws java.io.IOException {\n"
+    "  return ($classname$) (new $classname$().mergeFrom(input));\n"
+    "}\n"
+    "\n",
+    "static", (is_own_file ? "static" : ""),
+    "classname", descriptor_->name());
+}
+
+void MessageGenerator::GenerateSerializeOneField(
+    io::Printer* printer, const FieldDescriptor* field) {
+  field_generators_.get(field).GenerateSerializationCode(printer);
+}
+
+void MessageGenerator::GenerateClear(io::Printer* printer) {
+  printer->Print(
+    "public final $classname$ clear() {\n",
+    "classname", descriptor_->name());
+  printer->Indent();
+
+  // Call clear for all of the fields.
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    const FieldDescriptor* field = descriptor_->field(i);
+
+    printer->Print(
+      "clear$name$();\n",
+      "name", UnderscoresToCapitalizedCamelCase(field));
+  }
+
+  printer->Outdent();
+  printer->Print(
+    "  cachedSize = -1;\n"
+    "  return this;\n"
+    "}\n"
+    "\n");
+}
+
+
+void MessageGenerator::GenerateIsInitialized(io::Printer* printer) {
+  printer->Print(
+    "public final boolean isInitialized() {\n");
+  printer->Indent();
+
+  // Check that all required fields in this message are set.
+  // TODO(kenton):  We can optimize this when we switch to putting all the
+  //   "has" fields into a single bitfield.
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    const FieldDescriptor* field = descriptor_->field(i);
+
+    if (field->is_required()) {
+      printer->Print(
+        "if (!has$name$) return false;\n",
+        "name", UnderscoresToCapitalizedCamelCase(field));
+    }
+  }
+
+  // Now check that all embedded messages are initialized.
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    const FieldDescriptor* field = descriptor_->field(i);
+    if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+        HasRequiredFields(field->message_type())) {
+      switch (field->label()) {
+        case FieldDescriptor::LABEL_REQUIRED:
+          printer->Print(
+            "if (!get$name$().isInitialized()) return false;\n",
+            "type", ClassName(params_, field->message_type()),
+            "name", UnderscoresToCapitalizedCamelCase(field));
+          break;
+        case FieldDescriptor::LABEL_OPTIONAL:
+          printer->Print(
+            "if (has$name$()) {\n"
+            "  if (!get$name$().isInitialized()) return false;\n"
+            "}\n",
+            "type", ClassName(params_, field->message_type()),
+            "name", UnderscoresToCapitalizedCamelCase(field));
+          break;
+        case FieldDescriptor::LABEL_REPEATED:
+          if (params_.java_use_vector()) {
+            printer->Print(
+              "for (int i = 0; i < get$name$List().size(); i++) {\n"
+              "  if (get$name$(i).isInitialized()) return false;\n"
+              "}\n",
+              "type", ClassName(params_, field->message_type()),
+              "name", UnderscoresToCapitalizedCamelCase(field));
+          } else {
+            printer->Print(
+              "for ($type$ element : get$name$List()) {\n"
+              "  if (!element.isInitialized()) return false;\n"
+              "}\n",
+              "type", ClassName(params_, field->message_type()),
+              "name", UnderscoresToCapitalizedCamelCase(field));
+          }
+          break;
+      }
+    }
+  }
+
+  if (descriptor_->extension_range_count() > 0) {
+    printer->Print(
+      "if (!extensionsAreInitialized()) return false;\n");
+  }
+
+  printer->Outdent();
+  printer->Print(
+    "  return true;\n"
+    "}\n"
+    "\n");
+}
+
+// ===================================================================
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_message.h b/src/google/protobuf/compiler/javamicro/javamicro_message.h
new file mode 100644
index 0000000..f44c7a7
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_message.h
@@ -0,0 +1,93 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javamicro/javamicro_params.h>
+#include <google/protobuf/compiler/javamicro/javamicro_field.h>
+
+namespace google {
+namespace protobuf {
+  namespace io {
+    class Printer;             // printer.h
+  }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class MessageGenerator {
+ public:
+  explicit MessageGenerator(const Descriptor* descriptor, const Params& params);
+  ~MessageGenerator();
+
+  // All static variables have to be declared at the top-level of the file
+  // so that we can control initialization order, which is important for
+  // DescriptorProto bootstrapping to work.
+  void GenerateStaticVariables(io::Printer* printer);
+
+  // Output code which initializes the static variables generated by
+  // GenerateStaticVariables().
+  void GenerateStaticVariableInitializers(io::Printer* printer);
+
+  // Generate the class itself.
+  void Generate(io::Printer* printer);
+
+ private:
+  void GenerateMessageSerializationMethods(io::Printer* printer);
+  void GenerateMergeFromMethods(io::Printer* printer);
+  void GenerateParseFromMethods(io::Printer* printer);
+  void GenerateSerializeOneField(io::Printer* printer,
+                                 const FieldDescriptor* field);
+
+  void GenerateClear(io::Printer* printer);
+  void GenerateIsInitialized(io::Printer* printer);
+
+  const Params& params_;
+  const Descriptor* descriptor_;
+  FieldGeneratorMap field_generators_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_message_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_message_field.cc
new file mode 100644
index 0000000..103c302
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_message_field.cc
@@ -0,0 +1,302 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javamicro/javamicro_message_field.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+namespace {
+
+// TODO(kenton):  Factor out a "SetCommonFieldVariables()" to get rid of
+//   repeat code between this and the other field types.
+void SetMessageVariables(const Params& params,
+    const FieldDescriptor* descriptor, map<string, string>* variables) {
+  (*variables)["name"] =
+    UnderscoresToCamelCase(descriptor);
+  (*variables)["capitalized_name"] =
+    UnderscoresToCapitalizedCamelCase(descriptor);
+  (*variables)["number"] = SimpleItoa(descriptor->number());
+  (*variables)["type"] = ClassName(params, descriptor->message_type());
+  (*variables)["group_or_message"] =
+    (descriptor->type() == FieldDescriptor::TYPE_GROUP) ?
+    "Group" : "Message";
+  (*variables)["message_name"] = descriptor->containing_type()->name();
+  //(*variables)["message_type"] = descriptor->message_type()->name();
+}
+
+}  // namespace
+
+// ===================================================================
+
+MessageFieldGenerator::
+MessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetMessageVariables(params, descriptor, &variables_);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  printer->Print(variables_,
+    "private boolean has$capitalized_name$;\n"
+//    "private $type$ $name$_ = null;\n"
+//    "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"
+//    "public $type$ get$capitalized_name$() { return $name$_; }\n"
+    "private $type$ $name$_ = null;\n"
+    "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"
+    "public $type$ get$capitalized_name$() { return $name$_; }\n"
+    "public $message_name$ set$capitalized_name$($type$ value) {\n"
+    "  if (value == null) {\n"
+    "    throw new NullPointerException();\n"
+    "  }\n"
+    "  has$capitalized_name$ = true;\n"
+    "  $name$_ = value;\n"
+    "  return this;\n"
+    "}\n"
+    "public $message_name$ clear$capitalized_name$() {\n"
+    "  has$capitalized_name$ = false;\n"
+    "  $name$_ = null;\n"
+    "  return this;\n"
+    "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (other.has$capitalized_name$()) {\n"
+    "  merge$capitalized_name$(other.get$capitalized_name$());\n"
+    "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "$type$ value = new $type$();\n");
+
+  if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+    printer->Print(variables_,
+      "input.readGroup(value, $number$);\n");
+  } else {
+    printer->Print(variables_,
+      "input.readMessage(value);\n");
+  }
+
+  printer->Print(variables_,
+    "set$capitalized_name$(value);\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (has$capitalized_name$()) {\n"
+    "  output.write$group_or_message$($number$, get$capitalized_name$());\n"
+    "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (has$capitalized_name$()) {\n"
+    "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+    "    .compute$group_or_message$Size($number$, get$capitalized_name$());\n"
+    "}\n");
+}
+
+string MessageFieldGenerator::GetBoxedType() const {
+  return ClassName(params_, descriptor_->message_type());
+}
+
+// ===================================================================
+
+RepeatedMessageFieldGenerator::
+RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetMessageVariables(params, descriptor, &variables_);
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "private java.util.Vector $name$_ = new java.util.Vector();\n"
+      "public java.util.Vector get$capitalized_name$List() {\n"
+      "  return $name$_;\n"
+      "}\n"
+      "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+      "public $type$ get$capitalized_name$(int index) {\n"
+      "  return ($type$) $name$_.elementAt(index);\n"
+      "}\n"
+      "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+      "  if (value == null) {\n"
+      "    throw new NullPointerException();\n"
+      "  }\n"
+      "  $name$_.setElementAt(value, index);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ add$capitalized_name$($type$ value) {\n"
+      "  if (value == null) {\n"
+      "    throw new NullPointerException();\n"
+      "  }\n"
+      "  $name$_.addElement(value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  $name$_.removeAllElements();\n"
+      "  return this;\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "private java.util.List<$type$> $name$_ =\n"
+      "  java.util.Collections.emptyList();\n"
+      "public java.util.List<$type$> get$capitalized_name$List() {\n"
+      "  return $name$_;\n"
+      "}\n"
+      "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+      "public $type$ get$capitalized_name$(int index) {\n"
+      "  return $name$_.get(index);\n"
+      "}\n"
+      "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+      "  if (value == null) {\n"
+      "    throw new NullPointerException();\n"
+      "  }\n"
+      "  $name$_.set(index, value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ add$capitalized_name$($type$ value) {\n"
+      "  if (value == null) {\n"
+      "    throw new NullPointerException();\n"
+      "  }\n"
+      "  if ($name$_.isEmpty()) {\n"
+      "    $name$_ = new java.util.ArrayList<$type$>();\n"
+      "  }\n"
+      "  $name$_.add(value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  $name$_ = java.util.Collections.emptyList();\n"
+      "  return this;\n"
+      "}\n");
+  }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "if (other.$name$_.size() != 0) {\n"
+      "  for (int i = 0; i < other.$name$_.size(); i++) {\n"
+      "    result.$name$_.addElement(other.$name$_.elementAt(i));\n"
+      "  }\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "if (!other.$name$_.isEmpty()) {\n"
+      "  if (result.$name$_.isEmpty()) {\n"
+      "    result.$name$_ = new java.util.ArrayList<$type$>();\n"
+      "  }\n"
+      "  result.$name$_.addAll(other.$name$_);\n"
+      "}\n");
+  }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "$type$ value = new $type$();\n");
+
+  if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+    printer->Print(variables_,
+      "input.readGroup(value, $number$);\n");
+  } else {
+    printer->Print(variables_,
+      "input.readMessage(value);\n");
+  }
+
+  printer->Print(variables_,
+    "add$capitalized_name$(value);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+      "  output.write$group_or_message$($number$, get$capitalized_name$(i));\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "for ($type$ element : get$capitalized_name$List()) {\n"
+      "  output.write$group_or_message$($number$, element);\n"
+      "}\n");
+  }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+      "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .compute$group_or_message$Size($number$, get$capitalized_name$(i));\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "for ($type$ element : get$capitalized_name$List()) {\n"
+      "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .compute$group_or_message$Size($number$, element);\n"
+      "}\n");
+  }
+}
+
+string RepeatedMessageFieldGenerator::GetBoxedType() const {
+  return ClassName(params_, descriptor_->message_type());
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_message_field.h b/src/google/protobuf/compiler/javamicro/javamicro_message_field.h
new file mode 100644
index 0000000..a32aa4e
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_message_field.h
@@ -0,0 +1,95 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/javamicro/javamicro_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class MessageFieldGenerator : public FieldGenerator {
+ public:
+  explicit MessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params);
+  ~MessageFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
+};
+
+class RepeatedMessageFieldGenerator : public FieldGenerator {
+ public:
+  explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
+        const Params& params);
+  ~RepeatedMessageFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_params.h b/src/google/protobuf/compiler/javamicro/javamicro_params.h
new file mode 100644
index 0000000..a4a72b7
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_params.h
@@ -0,0 +1,143 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2010 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+
+#ifndef PROTOBUF_COMPILER_JAVAMICRO_JAVAMICRO_PARAMS_H_
+#define PROTOBUF_COMPILER_JAVAMICRO_JAVAMICRO_PARAMS_H_
+
+#include <map>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+enum eOptimization { JAVAMICRO_OPT_SPEED, JAVAMICRO_OPT_SPACE, JAVAMICRO_OPT_DEFAULT = JAVAMICRO_OPT_SPACE };
+
+// Parameters for used by the generators
+class Params {
+ public:
+  typedef map<string, string> NameMap;
+ private:
+  string empty_;
+  string base_name_;
+  eOptimization optimization_;
+  bool java_multiple_files_;
+  bool java_use_vector_;
+  NameMap java_packages_;
+  NameMap java_outer_classnames_;
+
+ public:
+  Params(const string & base_name) :
+    empty_(""),
+    base_name_(base_name),
+    optimization_(JAVAMICRO_OPT_DEFAULT),
+    java_multiple_files_(false),
+    java_use_vector_(false) {
+  }
+
+  const string& base_name() const {
+    return base_name_;
+  }
+
+  bool has_java_package(const string& file_name) const {
+    return java_packages_.find(file_name)
+                        != java_packages_.end();
+  }
+  void set_java_package(const string& file_name,
+      const string& java_package) {
+    java_packages_[file_name] = java_package;
+  }
+  const string& java_package(const string& file_name) const {
+    NameMap::const_iterator itr;
+
+    itr = java_packages_.find(file_name);
+    if  (itr == java_packages_.end()) {
+      return empty_;
+    } else {
+      return itr->second;
+    }
+  }
+  const NameMap& java_packages() {
+    return java_packages_;
+  }
+
+  bool has_java_outer_classname(const string& file_name) const {
+    return java_outer_classnames_.find(file_name)
+                        != java_outer_classnames_.end();
+  }
+  void set_java_outer_classname(const string& file_name,
+      const string& java_outer_classname) {
+    java_outer_classnames_[file_name] = java_outer_classname;
+  }
+  const string& java_outer_classname(const string& file_name) const {
+    NameMap::const_iterator itr;
+
+    itr = java_outer_classnames_.find(file_name);
+    if  (itr == java_outer_classnames_.end()) {
+      return empty_;
+    } else {
+      return itr->second;
+    }
+  }
+  const NameMap& java_outer_classnames() {
+    return java_outer_classnames_;
+  }
+
+  void set_optimization(eOptimization optimization) {
+    optimization_ = optimization;
+  }
+  eOptimization optimization() const {
+    return optimization_;
+  }
+
+  void set_java_multiple_files(bool value) {
+    java_multiple_files_ = value;
+  }
+  bool java_multiple_files() const {
+    return java_multiple_files_;
+  }
+
+  void set_java_use_vector(bool value) {
+    java_use_vector_ = value;
+  }
+  bool java_use_vector() const {
+    return java_use_vector_;
+  }
+
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
+#endif  // PROTOBUF_COMPILER_JAVAMICRO_JAVAMICRO_PARAMS_H_
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.cc
new file mode 100644
index 0000000..d6daa44
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.cc
@@ -0,0 +1,660 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javamicro/javamicro_primitive_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+const char* PrimitiveTypeName(JavaType type) {
+  switch (type) {
+    case JAVATYPE_INT    : return "int";
+    case JAVATYPE_LONG   : return "long";
+    case JAVATYPE_FLOAT  : return "float";
+    case JAVATYPE_DOUBLE : return "double";
+    case JAVATYPE_BOOLEAN: return "boolean";
+    case JAVATYPE_STRING : return "java.lang.String";
+    case JAVATYPE_BYTES  : return "com.google.protobuf.micro.ByteStringMicro";
+    case JAVATYPE_ENUM   : return NULL;
+    case JAVATYPE_MESSAGE: return NULL;
+
+    // No default because we want the compiler to complain if any new
+    // JavaTypes are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return NULL;
+}
+
+bool IsReferenceType(JavaType type) {
+  switch (type) {
+    case JAVATYPE_INT    : return false;
+    case JAVATYPE_LONG   : return false;
+    case JAVATYPE_FLOAT  : return false;
+    case JAVATYPE_DOUBLE : return false;
+    case JAVATYPE_BOOLEAN: return false;
+    case JAVATYPE_STRING : return true;
+    case JAVATYPE_BYTES  : return true;
+    case JAVATYPE_ENUM   : return false;
+    case JAVATYPE_MESSAGE: return true;
+
+    // No default because we want the compiler to complain if any new
+    // JavaTypes are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return false;
+}
+
+const char* GetCapitalizedType(const FieldDescriptor* field) {
+  switch (field->type()) {
+    case FieldDescriptor::TYPE_INT32   : return "Int32"   ;
+    case FieldDescriptor::TYPE_UINT32  : return "UInt32"  ;
+    case FieldDescriptor::TYPE_SINT32  : return "SInt32"  ;
+    case FieldDescriptor::TYPE_FIXED32 : return "Fixed32" ;
+    case FieldDescriptor::TYPE_SFIXED32: return "SFixed32";
+    case FieldDescriptor::TYPE_INT64   : return "Int64"   ;
+    case FieldDescriptor::TYPE_UINT64  : return "UInt64"  ;
+    case FieldDescriptor::TYPE_SINT64  : return "SInt64"  ;
+    case FieldDescriptor::TYPE_FIXED64 : return "Fixed64" ;
+    case FieldDescriptor::TYPE_SFIXED64: return "SFixed64";
+    case FieldDescriptor::TYPE_FLOAT   : return "Float"   ;
+    case FieldDescriptor::TYPE_DOUBLE  : return "Double"  ;
+    case FieldDescriptor::TYPE_BOOL    : return "Bool"    ;
+    case FieldDescriptor::TYPE_STRING  : return "String"  ;
+    case FieldDescriptor::TYPE_BYTES   : return "Bytes"   ;
+    case FieldDescriptor::TYPE_ENUM    : return "Enum"    ;
+    case FieldDescriptor::TYPE_GROUP   : return "Group"   ;
+    case FieldDescriptor::TYPE_MESSAGE : return "Message" ;
+
+    // No default because we want the compiler to complain if any new
+    // types are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return NULL;
+}
+
+// For encodings with fixed sizes, returns that size in bytes.  Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type) {
+  switch (type) {
+    case FieldDescriptor::TYPE_INT32   : return -1;
+    case FieldDescriptor::TYPE_INT64   : return -1;
+    case FieldDescriptor::TYPE_UINT32  : return -1;
+    case FieldDescriptor::TYPE_UINT64  : return -1;
+    case FieldDescriptor::TYPE_SINT32  : return -1;
+    case FieldDescriptor::TYPE_SINT64  : return -1;
+    case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size;
+    case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size;
+    case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size;
+    case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size;
+    case FieldDescriptor::TYPE_FLOAT   : return WireFormatLite::kFloatSize;
+    case FieldDescriptor::TYPE_DOUBLE  : return WireFormatLite::kDoubleSize;
+
+    case FieldDescriptor::TYPE_BOOL    : return WireFormatLite::kBoolSize;
+    case FieldDescriptor::TYPE_ENUM    : return -1;
+
+    case FieldDescriptor::TYPE_STRING  : return -1;
+    case FieldDescriptor::TYPE_BYTES   : return -1;
+    case FieldDescriptor::TYPE_GROUP   : return -1;
+    case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+    // No default because we want the compiler to complain if any new
+    // types are added.
+  }
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return -1;
+}
+
+// Return true if the type is a that has variable length
+// for instance String's.
+bool IsVariableLenType(JavaType type) {
+  switch (type) {
+    case JAVATYPE_INT    : return false;
+    case JAVATYPE_LONG   : return false;
+    case JAVATYPE_FLOAT  : return false;
+    case JAVATYPE_DOUBLE : return false;
+    case JAVATYPE_BOOLEAN: return false;
+    case JAVATYPE_STRING : return true;
+    case JAVATYPE_BYTES  : return true;
+    case JAVATYPE_ENUM   : return false;
+    case JAVATYPE_MESSAGE: return true;
+
+    // No default because we want the compiler to complain if any new
+    // JavaTypes are added.
+  }
+
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return false;
+}
+
+bool IsStringUtf8Handling(const FieldDescriptor* descriptor,
+      const Params params) {
+  return ((params.optimization() == JAVAMICRO_OPT_SPEED)
+      && (GetJavaType(descriptor) == JAVATYPE_STRING));
+}
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor, const Params params,
+                           map<string, string>* variables) {
+  (*variables)["name"] =
+    UnderscoresToCamelCase(descriptor);
+  (*variables)["capitalized_name"] =
+    UnderscoresToCapitalizedCamelCase(descriptor);
+  (*variables)["number"] = SimpleItoa(descriptor->number());
+  if (IsStringUtf8Handling(descriptor, params)) {
+    (*variables)["type"] = "com.google.protobuf.micro.StringUtf8Micro";
+    string defaultValue = DefaultValue(params, descriptor);
+    if (defaultValue == "\"\"") {
+      (*variables)["default"] =
+          "com.google.protobuf.micro.StringUtf8Micro.EMPTY";
+    } else {
+      (*variables)["default"] = "new com.google.protobuf.micro.StringUtf8Micro("
+              + defaultValue + ")";
+    }
+  } else {
+    (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor));
+    (*variables)["default"] = DefaultValue(params, descriptor);
+  }
+  (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor));
+  (*variables)["capitalized_type"] = GetCapitalizedType(descriptor);
+  (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+  (*variables)["tag_size"] = SimpleItoa(
+      WireFormat::TagSize(descriptor->number(), descriptor->type()));
+  if (IsReferenceType(GetJavaType(descriptor))) {
+    (*variables)["null_check"] =
+        "  if (value == null) {\n"
+        "    throw new NullPointerException();\n"
+        "  }\n";
+  } else {
+    (*variables)["null_check"] = "";
+  }
+  int fixed_size = FixedSize(descriptor->type());
+  if (fixed_size != -1) {
+    (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+  }
+  (*variables)["message_name"] = descriptor->containing_type()->name();
+}
+}  // namespace
+
+// ===================================================================
+
+PrimitiveFieldGenerator::
+PrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetPrimitiveVariables(descriptor, params, &variables_);
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {}
+
+void PrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  printer->Print(variables_,
+    "private boolean has$capitalized_name$;\n"
+    "private $type$ $name$_ = $default$;\n"
+    "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n");
+  if (IsStringUtf8Handling(descriptor_, params_)) {
+    printer->Print(variables_,
+      "public String get$capitalized_name$() { return $name$_.getString(); }\n"
+      "public $type$ get$capitalized_name$StringUtf8() { return $name$_; }\n"
+      "public $message_name$ set$capitalized_name$(String value) {\n"
+      "  has$capitalized_name$ = true;\n"
+      "  if ($name$_ == $default$) {\n"
+      "    $name$_ = new $type$(value);\n"
+      "  } else {\n"
+      "    $name$_.setString(value);\n"
+      "  }\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  has$capitalized_name$ = false;\n"
+      "  $name$_ = $default$;\n"
+      "  return this;\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "public $type$ get$capitalized_name$() { return $name$_; }\n");
+    if (IsVariableLenType(GetJavaType(descriptor_))) {
+      printer->Print(variables_,
+        "public $message_name$ set$capitalized_name$($type$ value) {\n"
+        "  has$capitalized_name$ = true;\n"
+        "  $name$_ = value;\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  has$capitalized_name$ = false;\n"
+        "  $name$_ = $default$;\n"
+        "  return this;\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "public $message_name$ set$capitalized_name$($type$ value) {\n"
+        "  has$capitalized_name$ = true;\n"
+        "  $name$_ = value;\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  has$capitalized_name$ = false;\n"
+        "  $name$_ = $default$;\n"
+        "  return this;\n"
+        "}\n");
+    }
+  }
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "if (other.has$capitalized_name$()) {\n"
+    "  set$capitalized_name$(other.get$capitalized_name$());\n"
+    "}\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "set$capitalized_name$(input.read$capitalized_type$());\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  if (IsStringUtf8Handling(descriptor_, params_)) {
+    printer->Print(variables_,
+      "if (has$capitalized_name$()) {\n"
+      "  output.writeStringUtf8($number$, get$capitalized_name$StringUtf8());\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "if (has$capitalized_name$()) {\n"
+      "  output.write$capitalized_type$($number$, get$capitalized_name$());\n"
+      "}\n");
+  }
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  if (IsStringUtf8Handling(descriptor_, params_)) {
+    printer->Print(variables_,
+      "if (has$capitalized_name$()) {\n"
+      "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .computeStringUtf8Size($number$, get$capitalized_name$StringUtf8());\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "if (has$capitalized_name$()) {\n"
+      "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+      "    .compute$capitalized_type$Size($number$, get$capitalized_name$());\n"
+      "}\n");
+  }
+}
+
+string PrimitiveFieldGenerator::GetBoxedType() const {
+  return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+// ===================================================================
+
+RepeatedPrimitiveFieldGenerator::
+RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+  : FieldGenerator(params), descriptor_(descriptor) {
+  SetPrimitiveVariables(descriptor, params, &variables_);
+  if (descriptor_->options().packed()) {
+    GOOGLE_LOG(FATAL) << "MicroRuntime does not support packed";
+  }
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+  if (IsStringUtf8Handling(descriptor_, params_)) {
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "private java.util.Vector $name$_ = new java.util.Vector();\n"
+        "public java.util.Vector get$capitalized_name$List() {\n"
+        "  return $name$_;\n"
+        "}\n"
+        "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+        "public String get$capitalized_name$(int index) {\n"
+        "  return (($type$)$name$_.elementAt(index)).getString();\n"
+        "}\n"
+        "public $type$ get$capitalized_name$StringUtf8(int index) {\n"
+        "  return ($type$)$name$_.elementAt(index);\n"
+        "}\n"
+        "public $message_name$ set$capitalized_name$(int index, String value) {\n"
+        "$null_check$"
+        "  $name$_.setElementAt(new $type$(value), index);\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ add$capitalized_name$(String value) {\n"
+        "$null_check$"
+        "  $name$_.addElement(new $type$(value));\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  $name$_.removeAllElements();\n"
+        "  return this;\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "private java.util.List<$type$> $name$_ =\n"
+        "  java.util.Collections.emptyList();\n"
+        "public java.util.List<$type$> get$capitalized_name$List() {\n"
+        "  return $name$_;\n"   // note:  unmodifiable list
+        "}\n"
+        "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+        "public String get$capitalized_name$(int index) {\n"
+        "  return $name$_.get(index).getString();\n"
+        "}\n"
+        "public $message_name$ set$capitalized_name$(int index, String value) {\n"
+        "$null_check$"
+        "  $name$_.set(index, new $type$(value));\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ add$capitalized_name$(String value) {\n"
+        "$null_check$"
+        "  if ($name$_.isEmpty()) {\n"
+        "    $name$_ = new java.util.ArrayList<$type$>();\n"
+        "  }\n"
+        "  $name$_.add(new $type$(value));\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  $name$_ = java.util.Collections.emptyList();\n"
+        "  return this;\n"
+        "}\n");
+    }
+  } else if (params_.java_use_vector()) {
+    if (IsReferenceType(GetJavaType(descriptor_))) {
+      printer->Print(variables_,
+        "private java.util.Vector $name$_ = new java.util.Vector();\n"
+        "public java.util.Vector get$capitalized_name$List() {\n"
+        "  return $name$_;\n"
+        "}\n"
+        "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+        "public $type$ get$capitalized_name$(int index) {\n"
+        "  return ($type$) $name$_.elementAt(index);\n"
+        "}\n"
+        "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+        "$null_check$"
+        "  $name$_.setElementAt(value, index);\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ add$capitalized_name$($type$ value) {\n"
+        "$null_check$"
+        "  $name$_.addElement(value);\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  $name$_.removeAllElements();\n"
+        "  return this;\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "private java.util.Vector $name$_ = new java.util.Vector();\n"
+        "public java.util.Vector get$capitalized_name$List() {\n"
+        "  return $name$_;\n"
+        "}\n"
+        "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+        "public $type$ get$capitalized_name$(int index) {\n"
+        "  return (($boxed_type$)$name$_.elementAt(index)).$type$Value();\n"
+        "}\n"
+        "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+        "$null_check$"
+        "  $name$_.setElementAt(new $boxed_type$(value), index);\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ add$capitalized_name$($type$ value) {\n"
+        "$null_check$"
+        "  $name$_.addElement(new $boxed_type$(value));\n"
+        "  return this;\n"
+        "}\n"
+        "public $message_name$ clear$capitalized_name$() {\n"
+        "  $name$_.removeAllElements();\n"
+        "  return this;\n"
+        "}\n");
+    }
+  } else {
+    printer->Print(variables_,
+      "private java.util.List<$boxed_type$> $name$_ =\n"
+      "  java.util.Collections.emptyList();\n"
+      "public java.util.List<$boxed_type$> get$capitalized_name$List() {\n"
+      "  return $name$_;\n"   // note:  unmodifiable list
+      "}\n"
+      "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+      "public $type$ get$capitalized_name$(int index) {\n"
+      "  return $name$_.get(index);\n"
+      "}\n"
+      "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+      "$null_check$"
+      "  $name$_.set(index, value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ add$capitalized_name$($type$ value) {\n"
+      "$null_check$"
+      "  if ($name$_.isEmpty()) {\n"
+      "    $name$_ = new java.util.ArrayList<$boxed_type$>();\n"
+      "  }\n"
+      "  $name$_.add(value);\n"
+      "  return this;\n"
+      "}\n"
+      "public $message_name$ clear$capitalized_name$() {\n"
+      "  $name$_ = java.util.Collections.emptyList();\n"
+      "  return this;\n"
+      "}\n");
+  }
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "private int $name$MemoizedSerializedSize;\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  if (params_.java_use_vector()) {
+    printer->Print(variables_,
+      "if (other.$name$_.size() != 0) {\n"
+      "  for (int i = 0; i < other.$name$_.size(); i++)) {\n"
+      "    result.$name$_.addElement(other.$name$_.elementAt(i));\n"
+      "  }\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "if (!other.$name$_.isEmpty()) {\n"
+      "  if (result.$name$_.isEmpty()) {\n"
+      "    result.$name$_ = new java.util.ArrayList<$type$>();\n"
+      "  }\n"
+      "  result.$name$_.addAll(other.$name$_);\n"
+      "}\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "int length = input.readRawVarint32();\n"
+      "int limit = input.pushLimit(length);\n"
+      "while (input.getBytesUntilLimit() > 0) {\n"
+      "  add$capitalized_name$(input.read$capitalized_type$());\n"
+      "}\n"
+      "input.popLimit(limit);\n");
+  } else {
+    printer->Print(variables_,
+      "add$capitalized_name$(input.read$capitalized_type$());\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+        "if (get$capitalized_name$List().size() > 0) {\n"
+        "  output.writeRawVarint32($tag$);\n"
+        "  output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+        "}\n");
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+        "  output.write$capitalized_type$NoTag(get$capitalized_name$(i));\n"
+        "}\n");
+    } else {
+      printer->Print(variables_,
+        "for ($type$ element : get$capitalized_name$List()) {\n"
+        "  output.write$capitalized_type$NoTag(element);\n"
+        "}\n");
+    }
+  } else {
+    if (params_.java_use_vector()) {
+      if (IsStringUtf8Handling(descriptor_, params_)) {
+        printer->Print(variables_,
+          "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+          "  output.writeStringUtf8($number$, get$capitalized_name$StringUtf8(i));\n"
+          "}\n");
+      } else {
+        printer->Print(variables_,
+          "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+          "  output.write$capitalized_type$($number$, get$capitalized_name$(i));\n"
+          "}\n");
+      }
+    } else {
+      if (IsStringUtf8Handling(descriptor_, params_)) {
+        printer->Print(variables_,
+          "for ($type$ element : get$capitalized_name$List()) {\n"
+          "  output.writeStringUtf8($number$, element);\n"
+          "}\n");
+      } else {
+        printer->Print(variables_,
+          "for ($type$ element : get$capitalized_name$List()) {\n"
+          "  output.write$capitalized_type$($number$, element);\n"
+          "}\n");
+      }
+    }
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+  printer->Print(variables_,
+    "{\n"
+    "  int dataSize = 0;\n");
+  printer->Indent();
+
+  if (FixedSize(descriptor_->type()) == -1) {
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+        "  dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n");
+      if (IsStringUtf8Handling(descriptor_, params_)) {
+        printer->Print(variables_,
+          "    .computeStringUtf8SizeNoTag(get$capitalized_name$StringUtf8(i));\n"
+          "}\n");
+      } else {
+        printer->Print(variables_,
+          "    .compute$capitalized_type$SizeNoTag(($type$)get$capitalized_name$(i));\n"
+          "}\n");
+      }
+    } else {
+      printer->Print(variables_,
+        "for ($type$ element : get$capitalized_name$List()) {\n"
+        "  dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n");
+      if (IsStringUtf8Handling(descriptor_, params_)) {
+        printer->Print(variables_,
+          "    .computeStringUtf8SizeNoTag(element);\n"
+          "}\n");
+      } else {
+        printer->Print(variables_,
+          "    .compute$capitalized_type$SizeNoTag(element);\n"
+          "}\n");
+      }
+    }
+  } else {
+    printer->Print(variables_,
+      "dataSize = $fixed_size$ * get$capitalized_name$List().size();\n");
+  }
+
+  printer->Print(
+      "size += dataSize;\n");
+
+  if (descriptor_->options().packed()) {
+    if (params_.java_use_vector()) {
+      printer->Print(variables_,
+        "if (get$capitalized_name$List().size() != 0) {\n");
+    } else {
+      printer->Print(variables_,
+        "if (!get$capitalized_name$List().isEmpty()) {\n");
+    }
+    printer->Print(variables_,
+        "  size += $tag_size$;\n"
+        "  size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+        "      .computeInt32SizeNoTag(dataSize);\n"
+        "}\n");
+  } else {
+    printer->Print(variables_,
+      "size += $tag_size$ * get$capitalized_name$List().size();\n");
+  }
+
+  // cache the data size for packed fields.
+  if (descriptor_->options().packed()) {
+    printer->Print(variables_,
+      "$name$MemoizedSerializedSize = dataSize;\n");
+  }
+
+  printer->Outdent();
+  printer->Print("}\n");
+}
+
+string RepeatedPrimitiveFieldGenerator::GetBoxedType() const {
+  return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.h b/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.h
new file mode 100644
index 0000000..88d8eec
--- /dev/null
+++ b/src/google/protobuf/compiler/javamicro/javamicro_primitive_field.h
@@ -0,0 +1,94 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVAMICRO_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVAMICRO_PRIMITIVE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/javamicro/javamicro_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javamicro {
+
+class PrimitiveFieldGenerator : public FieldGenerator {
+ public:
+  explicit PrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params &params);
+  ~PrimitiveFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
+};
+
+class RepeatedPrimitiveFieldGenerator : public FieldGenerator {
+ public:
+  explicit RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params);
+  ~RepeatedPrimitiveFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateParsingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+  string GetBoxedType() const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
+};
+
+}  // namespace javamicro
+}  // namespace compiler
+}  // namespace protobuf
+
+}  // namespace google
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVAMICRO_PRIMITIVE_FIELD_H__
diff --git a/src/google/protobuf/compiler/main.cc b/src/google/protobuf/compiler/main.cc
index 0a2c0b2..41dc5b9 100644
--- a/src/google/protobuf/compiler/main.cc
+++ b/src/google/protobuf/compiler/main.cc
@@ -34,6 +34,7 @@
 #include <google/protobuf/compiler/cpp/cpp_generator.h>
 #include <google/protobuf/compiler/python/python_generator.h>
 #include <google/protobuf/compiler/java/java_generator.h>
+#include <google/protobuf/compiler/javamicro/javamicro_generator.h>
 
 
 int main(int argc, char* argv[]) {
@@ -56,5 +57,10 @@ int main(int argc, char* argv[]) {
   cli.RegisterGenerator("--python_out", &py_generator,
                         "Generate Python source file.");
 
+  // Proto2 JavaMicro
+  google::protobuf::compiler::javamicro::JavaMicroGenerator javamicro_generator;
+  cli.RegisterGenerator("--javamicro_out", &javamicro_generator,
+                        "Generate Java source file micro runtime.");
+
   return cli.Run(argc, argv);
 }
diff --git a/src/google/protobuf/unittest_import_micro.proto b/src/google/protobuf/unittest_import_micro.proto
new file mode 100644
index 0000000..adac807
--- /dev/null
+++ b/src/google/protobuf/unittest_import_micro.proto
@@ -0,0 +1,49 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// This is like unittest_import.proto but with optimize_for = MICRO_RUNTIME.
+
+package protobuf_unittest_import;
+
+// java_package and java_outer_classname are specified on the command line.
+//option java_package = "com.google.protobuf.micro";
+//option java_outer_classname = "UnittestImportMicro";
+
+message ImportMessageMicro {
+  optional int32 d = 1;
+}
+
+enum ImportEnumMicro {
+  IMPORT_MICRO_FOO = 7;
+  IMPORT_MICRO_BAR = 8;
+  IMPORT_MICRO_BAZ = 9;
+}
diff --git a/src/google/protobuf/unittest_micro.proto b/src/google/protobuf/unittest_micro.proto
new file mode 100644
index 0000000..3d7fcd2
--- /dev/null
+++ b/src/google/protobuf/unittest_micro.proto
@@ -0,0 +1,162 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+
+package protobuf_unittest;
+
+import "google/protobuf/unittest_import_micro.proto";
+
+option java_package = "com.google.protobuf.micro";
+option java_outer_classname = "MicroOuterClass";
+
+// Same as TestAllTypes but with the micro runtime.
+message TestAllTypesMicro {
+
+  message NestedMessage {
+    optional int32 bb = 1;
+  }
+
+  enum NestedEnum {
+    FOO = 1;
+    BAR = 2;
+    BAZ = 3;
+  }
+
+  // Singular
+  optional    int32 optional_int32    =  1;
+  optional    int64 optional_int64    =  2;
+  optional   uint32 optional_uint32   =  3;
+  optional   uint64 optional_uint64   =  4;
+  optional   sint32 optional_sint32   =  5;
+  optional   sint64 optional_sint64   =  6;
+  optional  fixed32 optional_fixed32  =  7;
+  optional  fixed64 optional_fixed64  =  8;
+  optional sfixed32 optional_sfixed32 =  9;
+  optional sfixed64 optional_sfixed64 = 10;
+  optional    float optional_float    = 11;
+  optional   double optional_double   = 12;
+  optional     bool optional_bool     = 13;
+  optional   string optional_string   = 14;
+  optional    bytes optional_bytes    = 15;
+
+  optional group OptionalGroup = 16 {
+    optional int32 a = 17;
+  }
+
+  optional NestedMessage      optional_nested_message  = 18;
+  optional ForeignMessageMicro optional_foreign_message = 19;
+  optional protobuf_unittest_import.ImportMessageMicro
+    optional_import_message = 20;
+
+  optional NestedEnum      optional_nested_enum     = 21;
+  optional ForeignEnumMicro optional_foreign_enum    = 22;
+  optional protobuf_unittest_import.ImportEnumMicro optional_import_enum = 23;
+
+  optional string optional_string_piece = 24 [ctype=STRING_PIECE];
+  optional string optional_cord = 25 [ctype=CORD];
+
+  // Repeated
+  repeated    int32 repeated_int32    = 31;
+  repeated    int64 repeated_int64    = 32;
+  repeated   uint32 repeated_uint32   = 33;
+  repeated   uint64 repeated_uint64   = 34;
+  repeated   sint32 repeated_sint32   = 35;
+  repeated   sint64 repeated_sint64   = 36;
+  repeated  fixed32 repeated_fixed32  = 37;
+  repeated  fixed64 repeated_fixed64  = 38;
+  repeated sfixed32 repeated_sfixed32 = 39;
+  repeated sfixed64 repeated_sfixed64 = 40;
+  repeated    float repeated_float    = 41;
+  repeated   double repeated_double   = 42;
+  repeated     bool repeated_bool     = 43;
+  repeated   string repeated_string   = 44;
+  repeated    bytes repeated_bytes    = 45;
+
+  repeated group RepeatedGroup = 46 {
+    optional int32 a = 47;
+  }
+
+  repeated NestedMessage      repeated_nested_message  = 48;
+  repeated ForeignMessageMicro repeated_foreign_message = 49;
+  repeated protobuf_unittest_import.ImportMessageMicro
+    repeated_import_message = 50;
+
+  repeated NestedEnum      repeated_nested_enum  = 51;
+  repeated ForeignEnumMicro repeated_foreign_enum = 52;
+  repeated protobuf_unittest_import.ImportEnumMicro repeated_import_enum = 53;
+
+  repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+  repeated string repeated_cord = 55 [ctype=CORD];
+
+  // Singular with defaults
+  optional    int32 default_int32    = 61 [default =  41    ];
+  optional    int64 default_int64    = 62 [default =  42    ];
+  optional   uint32 default_uint32   = 63 [default =  43    ];
+  optional   uint64 default_uint64   = 64 [default =  44    ];
+  optional   sint32 default_sint32   = 65 [default = -45    ];
+  optional   sint64 default_sint64   = 66 [default =  46    ];
+  optional  fixed32 default_fixed32  = 67 [default =  47    ];
+  optional  fixed64 default_fixed64  = 68 [default =  48    ];
+  optional sfixed32 default_sfixed32 = 69 [default =  49    ];
+  optional sfixed64 default_sfixed64 = 70 [default = -50    ];
+  optional    float default_float    = 71 [default =  51.5  ];
+  optional   double default_double   = 72 [default =  52e3  ];
+  optional     bool default_bool     = 73 [default = true   ];
+  optional   string default_string   = 74 [default = "hello"];
+  optional    bytes default_bytes    = 75 [default = "world"];
+
+  optional NestedEnum default_nested_enum = 81 [default = BAR];
+  optional ForeignEnumMicro default_foreign_enum = 82
+      [default = FOREIGN_MICRO_BAR];
+  optional protobuf_unittest_import.ImportEnumMicro
+      default_import_enum = 83 [default = IMPORT_MICRO_BAR];
+
+  optional string default_string_piece = 84 [ctype=STRING_PIECE,default="abc"];
+  optional string default_cord = 85 [ctype=CORD,default="123"];
+
+  required int32 id = 86;
+}
+
+message ForeignMessageMicro {
+  optional int32 c = 1;
+}
+
+enum ForeignEnumMicro {
+  FOREIGN_MICRO_FOO = 4;
+  FOREIGN_MICRO_BAR = 5;
+  FOREIGN_MICRO_BAZ = 6;
+}
+
+// Test that deprecated fields work.  We only verify that they compile (at one
+// point this failed).
+message TestDeprecatedMicro {
+  optional int32 deprecated_field = 1 [deprecated = true];
+}
diff --git a/src/google/protobuf/unittest_recursive_micro.proto b/src/google/protobuf/unittest_recursive_micro.proto
new file mode 100644
index 0000000..a256852
--- /dev/null
+++ b/src/google/protobuf/unittest_recursive_micro.proto
@@ -0,0 +1,47 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+//
+
+package protobuf_unittest_import;
+
+option java_package = "com.google.protobuf.micro";
+
+message RecursiveMessageMicro {
+  message NestedMessage {
+    optional RecursiveMessageMicro a = 1;
+  }
+
+  required int32 id = 1;
+  optional NestedMessage nested_message = 2;
+  optional RecursiveMessageMicro optional_recursive_message_micro = 3;
+  repeated RecursiveMessageMicro repeated_recursive_message_micro = 4;
+}
diff --git a/src/google/protobuf/unittest_simple_micro.proto b/src/google/protobuf/unittest_simple_micro.proto
new file mode 100644
index 0000000..057bf3d
--- /dev/null
+++ b/src/google/protobuf/unittest_simple_micro.proto
@@ -0,0 +1,52 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+//
+
+package protobuf_unittest_import;
+
+option java_package = "com.google.protobuf.micro";
+
+message SimpleMessageMicro {
+  message NestedMessage {
+    optional int32 bb = 1;
+  }
+
+  enum NestedEnum {
+    FOO = 1;
+    BAR = 2;
+    BAZ = 3;
+  }
+
+  optional int32 d = 1 [default = 123];
+  optional NestedMessage nested_msg = 2;
+  optional NestedEnum default_nested_enum = 3 [default = BAZ];
+}
diff --git a/src/google/protobuf/unittest_stringutf8_micro.proto b/src/google/protobuf/unittest_stringutf8_micro.proto
new file mode 100644
index 0000000..e4bbe3d
--- /dev/null
+++ b/src/google/protobuf/unittest_stringutf8_micro.proto
@@ -0,0 +1,41 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+//
+
+package protobuf_unittest_import;
+
+option java_package = "com.google.protobuf.micro";
+
+message StringUtf8 {
+  optional string id = 1;
+  repeated string rs = 2;
+}
author	Wink Saville <wink@google.com>	2010-05-28 11:49:52 -0700
committer	Wink Saville <wink@google.com>	2010-05-28 11:49:52 -0700
commit	ede38fe9b9f93888e6e41afc7abb09525f44da95 (patch)
tree	4ef437786285869a2ae70dc0d411ba475304e40a /src
parent	fbaaef999ba563838ebd00874ed8a1c01fbf286d (diff)
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