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Diffstat (limited to 'src/google/protobuf/compiler/java/java_enum_field.cc')
-rw-r--r--src/google/protobuf/compiler/java/java_enum_field.cc196
1 files changed, 118 insertions, 78 deletions
diff --git a/src/google/protobuf/compiler/java/java_enum_field.cc b/src/google/protobuf/compiler/java/java_enum_field.cc
index 558da968..ef64d88b 100644
--- a/src/google/protobuf/compiler/java/java_enum_field.cc
+++ b/src/google/protobuf/compiler/java/java_enum_field.cc
@@ -58,7 +58,7 @@ void SetEnumVariables(const FieldDescriptor* descriptor,
int builderBitIndex,
const FieldGeneratorInfo* info,
ClassNameResolver* name_resolver,
- map<string, string>* variables) {
+ std::map<string, string>* variables) {
SetCommonFieldVariables(descriptor, info, variables);
(*variables)["type"] =
@@ -68,21 +68,20 @@ void SetEnumVariables(const FieldDescriptor* descriptor,
(*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
(*variables)["default_number"] = SimpleItoa(
descriptor->default_value_enum()->number());
- if (descriptor->is_packed()) {
- (*variables)["tag"] = SimpleItoa(internal::WireFormatLite::MakeTag(
- descriptor->number(),
- internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
- } else {
- (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
- }
+ (*variables)["tag"] =
+ SimpleItoa(static_cast<int32>(internal::WireFormat::MakeTag(descriptor)));
(*variables)["tag_size"] = SimpleItoa(
internal::WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
// TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
// by the proto compiler
(*variables)["deprecation"] = descriptor->options().deprecated()
? "@java.lang.Deprecated " : "";
- (*variables)["on_changed"] =
- HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+ (*variables)["on_changed"] = "onChanged();";
+ // Use deprecated valueOf() method to be compatible with old generated code
+ // for v2.5.0/v2.6.1.
+ // TODO(xiaofeng): Use "forNumber" when we no longer support compatibility
+ // with v2.5.0/v2.6.1, and remove the @SuppressWarnings annotations.
+ (*variables)["for_number"] = "valueOf";
if (SupportFieldPresence(descriptor->file())) {
// For singular messages and builders, one bit is used for the hasField bit.
@@ -184,23 +183,27 @@ GenerateMembers(io::Printer* printer) const {
if (SupportFieldPresence(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
+ "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n"
" return $get_has_field_bit_message$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n"
" return $name$_;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " $type$ result = $type$.valueOf($name$_);\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n"
+ " @SuppressWarnings(\"deprecation\")\n"
+ " $type$ result = $type$.$for_number$($name$_);\n"
" return result == null ? $unknown$ : result;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
void ImmutableEnumFieldGenerator::
@@ -210,33 +213,39 @@ GenerateBuilderMembers(io::Printer* printer) const {
if (SupportFieldPresence(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
+ "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n"
" return $get_has_field_bit_builder$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n"
" return $name$_;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ "$deprecation$public Builder "
+ "${$set$capitalized_name$Value$}$(int value) {\n"
" $name$_ = value;\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " $type$ result = $type$.valueOf($name$_);\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n"
+ " @SuppressWarnings(\"deprecation\")\n"
+ " $type$ result = $type$.$for_number$($name$_);\n"
" return result == null ? $unknown$ : result;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ "$deprecation$public Builder ${$set$capitalized_name$$}$($type$ value) {\n"
" if (value == null) {\n"
" throw new NullPointerException();\n"
" }\n"
@@ -245,14 +254,16 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {\n"
+ "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n"
" $clear_has_field_bit_builder$\n"
" $name$_ = $default_number$;\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
void ImmutableEnumFieldGenerator::
@@ -294,11 +305,15 @@ GenerateBuildingCode(io::Printer* printer) const {
if (SupportFieldPresence(descriptor_->file())) {
printer->Print(variables_,
"if ($get_has_field_bit_from_local$) {\n"
+ " result.$name$_ = $name$_;\n"
" $set_has_field_bit_to_local$;\n"
+ "} else {\n"
+ " result.$name$_ = $default_number$;\n"
"}\n");
+ } else {
+ printer->Print(variables_,
+ "result.$name$_ = $name$_;\n");
}
- printer->Print(variables_,
- "result.$name$_ = $name$_;\n");
}
void ImmutableEnumFieldGenerator::
@@ -311,13 +326,10 @@ GenerateParsingCode(io::Printer* printer) const {
} else {
printer->Print(variables_,
"int rawValue = input.readEnum();\n"
- "$type$ value = $type$.valueOf(rawValue);\n"
- "if (value == null) {\n");
- if (PreserveUnknownFields(descriptor_->containing_type())) {
- printer->Print(variables_,
- " unknownFields.mergeVarintField($number$, rawValue);\n");
- }
- printer->Print(variables_,
+ " @SuppressWarnings(\"deprecation\")\n"
+ "$type$ value = $type$.$for_number$(rawValue);\n"
+ "if (value == null) {\n"
+ " unknownFields.mergeVarintField($number$, rawValue);\n"
"} else {\n"
" $set_has_field_bit_message$\n"
" $name$_ = rawValue;\n"
@@ -387,29 +399,34 @@ GenerateMembers(io::Printer* printer) const {
if (SupportFieldPresence(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
+ "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n"
" return $has_oneof_case_message$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n"
" if ($has_oneof_case_message$) {\n"
" return (java.lang.Integer) $oneof_name$_;\n"
" }\n"
" return $default_number$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n"
" if ($has_oneof_case_message$) {\n"
- " $type$ result = $type$.valueOf((java.lang.Integer) $oneof_name$_);\n"
+ " @SuppressWarnings(\"deprecation\")\n"
+ " $type$ result = $type$.$for_number$(\n"
+ " (java.lang.Integer) $oneof_name$_);\n"
" return result == null ? $unknown$ : result;\n"
" }\n"
" return $default$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
void ImmutableEnumOneofFieldGenerator::
@@ -417,40 +434,47 @@ GenerateBuilderMembers(io::Printer* printer) const {
if (SupportFieldPresence(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
+ "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n"
" return $has_oneof_case_message$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n"
" if ($has_oneof_case_message$) {\n"
" return ((java.lang.Integer) $oneof_name$_).intValue();\n"
" }\n"
" return $default_number$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ "$deprecation$public Builder "
+ "${$set$capitalized_name$Value$}$(int value) {\n"
" $set_oneof_case_message$;\n"
" $oneof_name$_ = value;\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n"
" if ($has_oneof_case_message$) {\n"
- " $type$ result = $type$.valueOf((java.lang.Integer) $oneof_name$_);\n"
+ " @SuppressWarnings(\"deprecation\")\n"
+ " $type$ result = $type$.$for_number$(\n"
+ " (java.lang.Integer) $oneof_name$_);\n"
" return result == null ? $unknown$ : result;\n"
" }\n"
" return $default$;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ "$deprecation$public Builder ${$set$capitalized_name$$}$($type$ value) {\n"
" if (value == null) {\n"
" throw new NullPointerException();\n"
" }\n"
@@ -459,9 +483,10 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {\n"
+ "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n"
" if ($has_oneof_case_message$) {\n"
" $clear_oneof_case_message$;\n"
" $oneof_name$_ = null;\n"
@@ -469,6 +494,7 @@ GenerateBuilderMembers(io::Printer* printer) const {
" }\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
void ImmutableEnumOneofFieldGenerator::
@@ -500,13 +526,10 @@ GenerateParsingCode(io::Printer* printer) const {
} else {
printer->Print(variables_,
"int rawValue = input.readEnum();\n"
- "$type$ value = $type$.valueOf(rawValue);\n"
- "if (value == null) {\n");
- if (PreserveUnknownFields(descriptor_->containing_type())) {
- printer->Print(variables_,
- " unknownFields.mergeVarintField($number$, rawValue);\n");
- }
- printer->Print(variables_,
+ "@SuppressWarnings(\"deprecation\")\n"
+ "$type$ value = $type$.$for_number$(rawValue);\n"
+ "if (value == null) {\n"
+ " unknownFields.mergeVarintField($number$, rawValue);\n"
"} else {\n"
" $set_oneof_case_message$;\n"
" $oneof_name$_ = rawValue;\n"
@@ -613,43 +636,49 @@ GenerateMembers(io::Printer* printer) const {
" new com.google.protobuf.Internal.ListAdapter.Converter<\n"
" java.lang.Integer, $type$>() {\n"
" public $type$ convert(java.lang.Integer from) {\n"
- " $type$ result = $type$.valueOf(from);\n"
+ " @SuppressWarnings(\"deprecation\")\n"
+ " $type$ result = $type$.$for_number$(from);\n"
" return result == null ? $unknown$ : result;\n"
" }\n"
" };\n");
PrintExtraFieldInfo(variables_, printer);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ "$deprecation$public java.util.List<$type$> "
+ "${$get$capitalized_name$List$}$() {\n"
" return new com.google.protobuf.Internal.ListAdapter<\n"
" java.lang.Integer, $type$>($name$_, $name$_converter_);\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Count() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Count$}$() {\n"
" return $name$_.size();\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n"
" return $name$_converter_.convert($name$_.get(index));\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
"$deprecation$public java.util.List<java.lang.Integer>\n"
- "get$capitalized_name$ValueList() {\n"
+ "${$get$capitalized_name$ValueList$}$() {\n"
" return $name$_;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$(int index) {\n"
" return $name$_.get(index);\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
- if (descriptor_->is_packed() &&
- HasGeneratedMethods(descriptor_->containing_type())) {
+ if (descriptor_->is_packed()) {
printer->Print(variables_,
"private int $name$MemoizedSerializedSize;\n");
}
@@ -683,23 +712,27 @@ GenerateBuilderMembers(io::Printer* printer) const {
// could hold on to the returned list and modify it after the message
// has been built, thus mutating the message which is supposed to be
// immutable.
- "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ "$deprecation$public java.util.List<$type$> "
+ "${$get$capitalized_name$List$}$() {\n"
" return new com.google.protobuf.Internal.ListAdapter<\n"
" java.lang.Integer, $type$>($name$_, $name$_converter_);\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Count() {\n"
+ "$deprecation$public int ${$get$capitalized_name$Count$}$() {\n"
" return $name$_.size();\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n"
" return $name$_converter_.convert($name$_.get(index));\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$(\n"
+ "$deprecation$public Builder ${$set$capitalized_name$$}$(\n"
" int index, $type$ value) {\n"
" if (value == null) {\n"
" throw new NullPointerException();\n"
@@ -709,9 +742,10 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ "$deprecation$public Builder ${$add$capitalized_name$$}$($type$ value) {\n"
" if (value == null) {\n"
" throw new NullPointerException();\n"
" }\n"
@@ -720,9 +754,10 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder addAll$capitalized_name$(\n"
+ "$deprecation$public Builder ${$addAll$capitalized_name$$}$(\n"
" java.lang.Iterable<? extends $type$> values) {\n"
" ensure$capitalized_name$IsMutable();\n"
" for ($type$ value : values) {\n"
@@ -731,47 +766,54 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {\n"
+ "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n"
" $name$_ = java.util.Collections.emptyList();\n"
" $clear_mutable_bit_builder$;\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
if (SupportUnknownEnumValue(descriptor_->file())) {
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
"$deprecation$public java.util.List<java.lang.Integer>\n"
- "get$capitalized_name$ValueList() {\n"
+ "${$get$capitalized_name$ValueList$}$() {\n"
" return java.util.Collections.unmodifiableList($name$_);\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ "$deprecation$public int ${$get$capitalized_name$Value$}$(int index) {\n"
" return $name$_.get(index);\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$Value(\n"
+ "$deprecation$public Builder ${$set$capitalized_name$Value$}$(\n"
" int index, int value) {\n"
" ensure$capitalized_name$IsMutable();\n"
" $name$_.set(index, value);\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder add$capitalized_name$Value(int value) {\n"
+ "$deprecation$public Builder "
+ "${$add$capitalized_name$Value$}$(int value) {\n"
" ensure$capitalized_name$IsMutable();\n"
" $name$_.add(value);\n"
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
WriteFieldDocComment(printer, descriptor_);
printer->Print(variables_,
- "$deprecation$public Builder addAll$capitalized_name$Value(\n"
+ "$deprecation$public Builder ${$addAll$capitalized_name$Value$}$(\n"
" java.lang.Iterable<java.lang.Integer> values) {\n"
" ensure$capitalized_name$IsMutable();\n"
" for (int value : values) {\n"
@@ -780,6 +822,7 @@ GenerateBuilderMembers(io::Printer* printer) const {
" $on_changed$\n"
" return this;\n"
"}\n");
+ printer->Annotate("{", "}", descriptor_);
}
}
@@ -846,13 +889,10 @@ GenerateParsingCode(io::Printer* printer) const {
} else {
printer->Print(variables_,
"int rawValue = input.readEnum();\n"
- "$type$ value = $type$.valueOf(rawValue);\n"
- "if (value == null) {\n");
- if (PreserveUnknownFields(descriptor_->containing_type())) {
- printer->Print(variables_,
- " unknownFields.mergeVarintField($number$, rawValue);\n");
- }
- printer->Print(variables_,
+ "@SuppressWarnings(\"deprecation\")\n"
+ "$type$ value = $type$.$for_number$(rawValue);\n"
+ "if (value == null) {\n"
+ " unknownFields.mergeVarintField($number$, rawValue);\n"
"} else {\n"
" if (!$get_mutable_bit_parser$) {\n"
" $name$_ = new java.util.ArrayList<java.lang.Integer>();\n"
@@ -894,8 +934,8 @@ GenerateSerializationCode(io::Printer* printer) const {
if (descriptor_->is_packed()) {
printer->Print(variables_,
"if (get$capitalized_name$List().size() > 0) {\n"
- " output.writeRawVarint32($tag$);\n"
- " output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+ " output.writeUInt32NoTag($tag$);\n"
+ " output.writeUInt32NoTag($name$MemoizedSerializedSize);\n"
"}\n"
"for (int i = 0; i < $name$_.size(); i++) {\n"
" output.writeEnumNoTag($name$_.get(i));\n"
@@ -927,7 +967,7 @@ GenerateSerializedSizeCode(io::Printer* printer) const {
"if (!get$capitalized_name$List().isEmpty()) {"
" size += $tag_size$;\n"
" size += com.google.protobuf.CodedOutputStream\n"
- " .computeRawVarint32Size(dataSize);\n"
+ " .computeUInt32SizeNoTag(dataSize);\n"
"}");
} else {
printer->Print(variables_,