diff options
| author | Max Cai <maxtroy@google.com> | 2013-09-20 18:29:40 +0100 |
|---|---|---|
| committer | Max Cai <maxtroy@google.com> | 2013-09-23 15:27:13 +0100 |
| commit | e74fe623e115237968a3de1143d7cdb4df710858 (patch) | |
| tree | c4413272f7a158a97d3a88915d544aa57ee51578 /src/google/protobuf/compiler/javanano/javanano_enum_field.h | |
| parent | 47dee56155c7bdb9855e51ff08c99db306d11a2d (diff) | |
| download | external_protobuf-e74fe623e115237968a3de1143d7cdb4df710858.zip external_protobuf-e74fe623e115237968a3de1143d7cdb4df710858.tar.gz external_protobuf-e74fe623e115237968a3de1143d7cdb4df710858.tar.bz2 | |
Accessor style for optional fields.
This CL implements the 'optional_field_style=accessors' option.
All optional fields will now be 1 Java field and 1 bit in a shared
bitfield behind get/set/has/clear accessor methods. The setter
performs null check for reference types (Strings and byte[]s).
Also decentralized the clear code generation.
Change-Id: I60ac78329e352e76c2f8139fba1f292383080ad3
Diffstat (limited to 'src/google/protobuf/compiler/javanano/javanano_enum_field.h')
| -rw-r--r-- | src/google/protobuf/compiler/javanano/javanano_enum_field.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/google/protobuf/compiler/javanano/javanano_enum_field.h b/src/google/protobuf/compiler/javanano/javanano_enum_field.h index 6e1a443..934aaaa 100644 --- a/src/google/protobuf/compiler/javanano/javanano_enum_field.h +++ b/src/google/protobuf/compiler/javanano/javanano_enum_field.h @@ -51,7 +51,8 @@ class EnumFieldGenerator : public FieldGenerator { // implements FieldGenerator --------------------------------------- void GenerateMembers(io::Printer* printer) const; - void GenerateParsingCode(io::Printer* printer) const; + void GenerateClearCode(io::Printer* printer) const; + void GenerateMergingCode(io::Printer* printer) const; void GenerateSerializationCode(io::Printer* printer) const; void GenerateSerializedSizeCode(io::Printer* printer) const; @@ -64,6 +65,28 @@ class EnumFieldGenerator : public FieldGenerator { GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator); }; +class AccessorEnumFieldGenerator : public FieldGenerator { + public: + explicit AccessorEnumFieldGenerator(const FieldDescriptor* descriptor, + const Params& params, int has_bit_index); + ~AccessorEnumFieldGenerator(); + + // implements FieldGenerator --------------------------------------- + void GenerateMembers(io::Printer* printer) const; + void GenerateClearCode(io::Printer* printer) const; + void GenerateMergingCode(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(AccessorEnumFieldGenerator); +}; + class RepeatedEnumFieldGenerator : public FieldGenerator { public: explicit RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params); @@ -71,7 +94,8 @@ class RepeatedEnumFieldGenerator : public FieldGenerator { // implements FieldGenerator --------------------------------------- void GenerateMembers(io::Printer* printer) const; - void GenerateParsingCode(io::Printer* printer) const; + void GenerateClearCode(io::Printer* printer) const; + void GenerateMergingCode(io::Printer* printer) const; void GenerateSerializationCode(io::Printer* printer) const; void GenerateSerializedSizeCode(io::Printer* printer) const; |