| // Protocol Buffers - Google's data interchange format |
| // Copyright 2008 Google Inc. All rights reserved. |
| // |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file or at |
| // https://developers.google.com/open-source/licenses/bsd |
| |
| // Author: kenton@google.com (Kenton Varda) |
| // Based on original Protocol Buffers design by |
| // Sanjay Ghemawat, Jeff Dean, and others. |
| |
| #include "google/protobuf/compiler/java/lite/enum_field.h" |
| |
| #include <cstdint> |
| #include <string> |
| |
| #include "absl/container/flat_hash_map.h" |
| #include "absl/log/absl_check.h" |
| #include "absl/strings/str_cat.h" |
| #include "google/protobuf/compiler/java/context.h" |
| #include "google/protobuf/compiler/java/doc_comment.h" |
| #include "google/protobuf/compiler/java/field_common.h" |
| #include "google/protobuf/compiler/java/helpers.h" |
| #include "google/protobuf/compiler/java/internal_helpers.h" |
| #include "google/protobuf/compiler/java/name_resolver.h" |
| #include "google/protobuf/io/printer.h" |
| #include "google/protobuf/wire_format.h" |
| |
| // Must be last. |
| #include "google/protobuf/port_def.inc" |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace java { |
| using Semantic = ::google::protobuf::io::AnnotationCollector::Semantic; |
| |
| namespace { |
| bool EnableExperimentalRuntimeForLite() { |
| #ifdef PROTOBUF_EXPERIMENT |
| return PROTOBUF_EXPERIMENT; |
| #else // PROTOBUF_EXPERIMENT |
| return false; |
| #endif // !PROTOBUF_EXPERIMENT |
| } |
| |
| void SetEnumVariables( |
| const FieldDescriptor* descriptor, int messageBitIndex, int builderBitIndex, |
| const FieldGeneratorInfo* info, ClassNameResolver* name_resolver, |
| absl::flat_hash_map<absl::string_view, std::string>* variables, |
| Context* context) { |
| SetCommonFieldVariables(descriptor, info, variables); |
| |
| (*variables)["type"] = |
| name_resolver->GetImmutableClassName(descriptor->enum_type()); |
| variables->insert({"kt_type", EscapeKotlinKeywords((*variables)["type"])}); |
| (*variables)["mutable_type"] = |
| name_resolver->GetMutableClassName(descriptor->enum_type()); |
| (*variables)["default"] = |
| ImmutableDefaultValue(descriptor, name_resolver, context->options()); |
| (*variables)["default_number"] = |
| absl::StrCat(descriptor->default_value_enum()->number()); |
| (*variables)["tag"] = absl::StrCat( |
| static_cast<int32_t>(internal::WireFormat::MakeTag(descriptor))); |
| (*variables)["tag_size"] = absl::StrCat( |
| internal::WireFormat::TagSize(descriptor->number(), GetType(descriptor))); |
| // TODO: Add @deprecated javadoc when generating javadoc is supported |
| // by the proto compiler |
| (*variables)["deprecation"] = |
| descriptor->options().deprecated() ? "@java.lang.Deprecated " : ""; |
| variables->insert( |
| {"kt_deprecation", |
| descriptor->options().deprecated() |
| ? absl::StrCat("@kotlin.Deprecated(message = \"Field ", |
| (*variables)["name"], " is deprecated\") ") |
| : ""}); |
| (*variables)["required"] = descriptor->is_required() ? "true" : "false"; |
| |
| if (HasHasbit(descriptor)) { |
| if (!context->options().opensource_runtime) { |
| (*variables)["bit_field_id"] = absl::StrCat(messageBitIndex / 32); |
| (*variables)["bit_field_name"] = GetBitFieldNameForBit(messageBitIndex); |
| (*variables)["bit_field_mask"] = |
| absl::StrCat(1 << (messageBitIndex % 32)); |
| } |
| // For singular messages and builders, one bit is used for the hasField bit. |
| (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex); |
| |
| // Note that these have a trailing ";". |
| (*variables)["set_has_field_bit_message"] = |
| absl::StrCat(GenerateSetBit(messageBitIndex), ";"); |
| (*variables)["clear_has_field_bit_message"] = |
| absl::StrCat(GenerateClearBit(messageBitIndex), ";"); |
| |
| (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex); |
| } else { |
| (*variables)["set_has_field_bit_message"] = ""; |
| (*variables)["clear_has_field_bit_message"] = ""; |
| |
| variables->insert({"is_field_present_message", |
| absl::StrCat((*variables)["name"], "_ != ", |
| (*variables)["default"], ".getNumber()")}); |
| } |
| |
| if (SupportUnknownEnumValue(descriptor)) { |
| variables->insert( |
| {"unknown", absl::StrCat((*variables)["type"], ".UNRECOGNIZED")}); |
| } else { |
| variables->insert({"unknown", (*variables)["default"]}); |
| } |
| |
| // We use `x.getClass()` as a null check because it generates less bytecode |
| // than an `if (x == null) { throw ... }` statement. |
| (*variables)["null_check"] = "value.getClass();\n"; |
| // Calls to Annotate() use variable ranges to know which text to annotate. |
| (*variables)["{"] = ""; |
| (*variables)["}"] = ""; |
| } |
| |
| } // namespace |
| |
| // =================================================================== |
| |
| ImmutableEnumFieldLiteGenerator::ImmutableEnumFieldLiteGenerator( |
| const FieldDescriptor* descriptor, int messageBitIndex, Context* context) |
| : descriptor_(descriptor), |
| messageBitIndex_(messageBitIndex), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetEnumVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), name_resolver_, |
| &variables_, context); |
| } |
| |
| ImmutableEnumFieldLiteGenerator::~ImmutableEnumFieldLiteGenerator() {} |
| |
| int ImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const { |
| return HasHasbit(descriptor_) ? 1 : 0; |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| if (descriptor_->has_presence()) { |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$boolean ${$has$capitalized_name$$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$int ${$get$capitalized_name$Value$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$$type$ ${$get$capitalized_name$$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| if (!context_->options().opensource_runtime) { |
| printer->Print(variables_, |
| "@com.google.protobuf.ProtoField(\n" |
| " isRequired=$required$)\n"); |
| if (HasHasbit(descriptor_)) { |
| printer->Print(variables_, |
| "@com.google.protobuf.ProtoPresenceCheckedField(\n" |
| " presenceBitsId=$bit_field_id$,\n" |
| " mask=$bit_field_mask$)\n"); |
| } |
| } |
| printer->Print(variables_, "private int $name$_;\n"); |
| PrintExtraFieldInfo(variables_, printer); |
| if (descriptor_->has_presence()) { |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return $get_has_field_bit_message$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return $name$_;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " $type$ result = $type$.forNumber($name$_);\n" |
| " return result == null ? $unknown$ : result;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| // Generate private setters for the builder to proxy into. |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$Value(int value) {\n" |
| " $set_has_field_bit_message$" |
| " $name$_ = value;\n" |
| "}\n"); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| " $name$_ = value.getNumber();\n" |
| " $set_has_field_bit_message$\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $clear_has_field_bit_message$\n" |
| " $name$_ = $default_number$;\n" |
| "}\n"); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| if (descriptor_->has_presence()) { |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return instance.get$capitalized_name$Value();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$Value$}$(int value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$Value(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateKotlinDslMembers( |
| io::Printer* printer) const { |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print(variables_, |
| "$kt_deprecation$public var $kt_name$: $kt_type$\n" |
| " @JvmName(\"${$get$kt_capitalized_name$$}$\")\n" |
| " get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n" |
| " @JvmName(\"${$set$kt_capitalized_name$$}$\")\n" |
| " set(value) {\n" |
| " $kt_dsl_builder$.${$set$capitalized_name$$}$(value)\n" |
| " }\n"); |
| |
| if (SupportUnknownEnumValue(descriptor_)) { |
| printer->Print( |
| variables_, |
| "$kt_deprecation$public var $kt_name$Value: kotlin.Int\n" |
| " @JvmName(\"${$get$kt_capitalized_name$Value$}$\")\n" |
| " get() = $kt_dsl_builder$.${$get$capitalized_name$Value$}$()\n" |
| " @JvmName(\"${$set$kt_capitalized_name$Value$}$\")\n" |
| " set(value) {\n" |
| " $kt_dsl_builder$.${$set$capitalized_name$Value$}$(value)\n" |
| " }\n"); |
| } |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print(variables_, |
| "public fun ${$clear$kt_capitalized_name$$}$() {\n" |
| " $kt_dsl_builder$.${$clear$capitalized_name$$}$()\n" |
| "}\n"); |
| |
| if (descriptor_->has_presence()) { |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "public fun ${$has$kt_capitalized_name$$}$(): kotlin.Boolean {\n" |
| " return $kt_dsl_builder$.${$has$capitalized_name$$}$()\n" |
| "}\n"); |
| } |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| if (!IsDefaultValueJavaDefault(descriptor_)) { |
| printer->Print(variables_, "$name$_ = $default_number$;\n"); |
| } |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| if (HasHasbit(descriptor_)) { |
| WriteIntToUtf16CharSequence(messageBitIndex_, output); |
| } |
| printer->Print(variables_, "\"$name$_\",\n"); |
| if (!SupportUnknownEnumValue((descriptor_))) { |
| PrintEnumVerifierLogic(printer, descriptor_, variables_, |
| /*var_name=*/"$type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| std::string ImmutableEnumFieldLiteGenerator::GetBoxedType() const { |
| return name_resolver_->GetImmutableClassName(descriptor_->enum_type()); |
| } |
| |
| // =================================================================== |
| |
| ImmutableEnumOneofFieldLiteGenerator::ImmutableEnumOneofFieldLiteGenerator( |
| const FieldDescriptor* descriptor, int messageBitIndex, Context* context) |
| : ImmutableEnumFieldLiteGenerator(descriptor, messageBitIndex, context) { |
| const OneofGeneratorInfo* info = |
| context->GetOneofGeneratorInfo(descriptor->containing_oneof()); |
| SetCommonOneofVariables(descriptor, info, &variables_); |
| } |
| |
| ImmutableEnumOneofFieldLiteGenerator::~ImmutableEnumOneofFieldLiteGenerator() {} |
| |
| void ImmutableEnumOneofFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| PrintExtraFieldInfo(variables_, printer); |
| ABSL_DCHECK(descriptor_->has_presence()); |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return $has_oneof_case_message$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\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_); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " if ($has_oneof_case_message$) {\n" |
| " $type$ result = $type$.forNumber((java.lang.Integer) " |
| "$oneof_name$_);\n" |
| " return result == null ? $unknown$ : result;\n" |
| " }\n" |
| " return $default$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| // Generate private setters for the builder to proxy into. |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$Value(int value) {\n" |
| " $set_oneof_case_message$;\n" |
| " $oneof_name$_ = value;\n" |
| "}\n"); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| " $oneof_name$_ = value.getNumber();\n" |
| " $set_oneof_case_message$;\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " if ($has_oneof_case_message$) {\n" |
| " $clear_oneof_case_message$;\n" |
| " $oneof_name$_ = null;\n" |
| " }\n" |
| "}\n"); |
| } |
| |
| void ImmutableEnumOneofFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| WriteIntToUtf16CharSequence(descriptor_->containing_oneof()->index(), output); |
| if (!SupportUnknownEnumValue(descriptor_)) { |
| PrintEnumVerifierLogic(printer, descriptor_, variables_, |
| /*var_name=*/"$type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| void ImmutableEnumOneofFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| ABSL_DCHECK(descriptor_->has_presence()); |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return instance.get$capitalized_name$Value();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$Value$}$(int value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$Value(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| |
| // =================================================================== |
| |
| RepeatedImmutableEnumFieldLiteGenerator:: |
| RepeatedImmutableEnumFieldLiteGenerator(const FieldDescriptor* descriptor, |
| int messageBitIndex, |
| Context* context) |
| : descriptor_(descriptor), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetEnumVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), name_resolver_, |
| &variables_, context); |
| } |
| |
| RepeatedImmutableEnumFieldLiteGenerator:: |
| ~RepeatedImmutableEnumFieldLiteGenerator() {} |
| |
| int RepeatedImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const { |
| return 0; |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$java.util.List<$type$> " |
| "${$get$capitalized_name$List$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_COUNT, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$int ${$get$capitalized_name$Count$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$$type$ ${$get$capitalized_name$$}$(int index);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$java.util.List<java.lang.Integer>\n" |
| "${$get$capitalized_name$ValueList$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment( |
| printer, descriptor_, LIST_INDEXED_GETTER, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$int ${$get$capitalized_name$Value$}$(int index);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| printer->Print( |
| variables_, |
| "private com.google.protobuf.Internal.IntList $name$_;\n" |
| "private static final " |
| "com.google.protobuf.Internal.ListAdapter.Converter<\n" |
| " java.lang.Integer, $type$> $name$_converter_ =\n" |
| " new com.google.protobuf.Internal.ListAdapter.Converter<\n" |
| " java.lang.Integer, $type$>() {\n" |
| " @java.lang.Override\n" |
| " public $type$ convert(java.lang.Integer from) {\n" |
| " $type$ result = $type$.forNumber(from);\n" |
| " return result == null ? $unknown$ : result;\n" |
| " }\n" |
| " };\n"); |
| PrintExtraFieldInfo(variables_, printer); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\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_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_COUNT, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Count$}$() {\n" |
| " return $name$_.size();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| // NB: Do not use the "$name$_converter_" field; the usage of generics |
| // (and requisite upcasts to Object) prevent optimizations. Even |
| // without any optimizations, the below code is cheaper because it |
| // avoids boxing an int and a checkcast from the generics. |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n" |
| " $type$ result = $type$.forNumber($name$_.getInt(index));\n" |
| " return result == null ? $unknown$ : result;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<java.lang.Integer>\n" |
| "${$get$capitalized_name$ValueList$}$() {\n" |
| " return $name$_;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment( |
| printer, descriptor_, LIST_INDEXED_GETTER, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int " |
| "${$get$capitalized_name$Value$}$(int index) {\n" |
| " return $name$_.getInt(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| if (!EnableExperimentalRuntimeForLite() && descriptor_->is_packed() && |
| context_->HasGeneratedMethods(descriptor_->containing_type())) { |
| printer->Print(variables_, "private int $name$MemoizedSerializedSize;\n"); |
| } |
| |
| // Generate private setters for the builder to proxy into. |
| printer->Print( |
| variables_, |
| "private void ensure$capitalized_name$IsMutable() {\n" |
| // Use a temporary to avoid a redundant iget-object. |
| " com.google.protobuf.Internal.IntList tmp = $name$_;\n" |
| " if (!tmp.isModifiable()) {\n" |
| " $name$_ =\n" |
| " com.google.protobuf.GeneratedMessageLite.mutableCopy(tmp);\n" |
| " }\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$(\n" |
| " int index, $type$ value) {\n" |
| " $null_check$" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.setInt(index, value.getNumber());\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void add$capitalized_name$($type$ value) {\n" |
| " $null_check$" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.addInt(value.getNumber());\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_MULTI_ADDER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void addAll$capitalized_name$(\n" |
| " java.lang.Iterable<? extends $type$> values) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " for ($type$ value : values) {\n" |
| " $name$_.addInt(value.getNumber());\n" |
| " }\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $name$_ = emptyIntList();\n" |
| "}\n"); |
| |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$Value(\n" |
| " int index, int value) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.setInt(index, value);\n" |
| "}\n"); |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void add$capitalized_name$Value(int value) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.addInt(value);\n" |
| "}\n"); |
| WriteFieldEnumValueAccessorDocComment( |
| printer, descriptor_, LIST_MULTI_ADDER, context_->options()); |
| printer->Print(variables_, |
| "private void addAll$capitalized_name$Value(\n" |
| " java.lang.Iterable<java.lang.Integer> values) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " for (int value : values) {\n" |
| " $name$_.addInt(value);\n" |
| " }\n" |
| "}\n"); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| printer->Print(variables_, "\"$name$_\",\n"); |
| if (!SupportUnknownEnumValue(descriptor_)) { |
| PrintEnumVerifierLogic(printer, descriptor_, variables_, |
| /*var_name=*/"$type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<$type$> " |
| "${$get$capitalized_name$List$}$() {\n" |
| " return instance.get$capitalized_name$List();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_COUNT, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Count$}$() {\n" |
| " return instance.get$capitalized_name$Count();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_GETTER, |
| context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n" |
| " return instance.get$capitalized_name$(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder ${$set$capitalized_name$$}$(\n" |
| " int index, $type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(index, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$add$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.add$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_MULTI_ADDER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder ${$addAll$capitalized_name$$}$(\n" |
| " java.lang.Iterable<? extends $type$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.addAll$capitalized_name$(values);" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| |
| if (SupportUnknownEnumValue(descriptor_)) { |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<java.lang.Integer>\n" |
| "${$get$capitalized_name$ValueList$}$() {\n" |
| " return java.util.Collections.unmodifiableList(\n" |
| " instance.get$capitalized_name$ValueList());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment( |
| printer, descriptor_, LIST_INDEXED_GETTER, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int " |
| "${$get$capitalized_name$Value$}$(int index) {\n" |
| " return instance.get$capitalized_name$Value(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldEnumValueAccessorDocComment( |
| printer, descriptor_, LIST_INDEXED_SETTER, context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$set$capitalized_name$Value$}$(\n" |
| " int index, int value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$Value(index, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$add$capitalized_name$Value$}$(int value) {\n" |
| " copyOnWrite();\n" |
| " instance.add$capitalized_name$Value(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldEnumValueAccessorDocComment(printer, descriptor_, |
| LIST_MULTI_ADDER, context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$addAll$capitalized_name$Value$}$(\n" |
| " java.lang.Iterable<java.lang.Integer> values) {\n" |
| " copyOnWrite();\n" |
| " instance.addAll$capitalized_name$Value(values);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| printer->Print(variables_, "$name$_ = emptyIntList();\n"); |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateKotlinDslMembers( |
| io::Printer* printer) const { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * An uninstantiable, behaviorless type to represent the field in\n" |
| " * generics.\n" |
| " */\n" |
| "@kotlin.OptIn" |
| "(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)\n" |
| "public class ${$$kt_capitalized_name$Proxy$}$ private constructor()" |
| " : com.google.protobuf.kotlin.DslProxy()\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print(variables_, |
| "$kt_deprecation$ public val $kt_name$: " |
| "com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " @kotlin.jvm.JvmSynthetic\n" |
| " get() = com.google.protobuf.kotlin.DslList(\n" |
| " $kt_dsl_builder$.${$get$capitalized_name$List$}$()\n" |
| " )\n"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print(variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"add$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "add(value: $kt_type$) {\n" |
| " $kt_dsl_builder$.${$add$capitalized_name$$}$(value)\n" |
| "}"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_ADDER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print(variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"plusAssign$kt_capitalized_name$\")\n" |
| "@Suppress(\"NOTHING_TO_INLINE\")\n" |
| "public inline operator fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "plusAssign(value: $kt_type$) {\n" |
| " add(value)\n" |
| "}"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_MULTI_ADDER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print(variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"addAll$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "addAll(values: kotlin.collections.Iterable<$kt_type$>) {\n" |
| " $kt_dsl_builder$.${$addAll$capitalized_name$$}$(values)\n" |
| "}"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_MULTI_ADDER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"plusAssignAll$kt_capitalized_name$\")\n" |
| "@Suppress(\"NOTHING_TO_INLINE\")\n" |
| "public inline operator fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "plusAssign(values: kotlin.collections.Iterable<$kt_type$>) {\n" |
| " addAll(values)\n" |
| "}"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_INDEXED_SETTER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"set$kt_capitalized_name$\")\n" |
| "public operator fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "set(index: kotlin.Int, value: $kt_type$) {\n" |
| " $kt_dsl_builder$.${$set$capitalized_name$$}$(index, value)\n" |
| "}"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ false, /* kdoc */ true); |
| printer->Print(variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@kotlin.jvm.JvmName(\"clear$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$kt_capitalized_name$Proxy$}$>." |
| "clear() {\n" |
| " $kt_dsl_builder$.${$clear$capitalized_name$$}$()\n" |
| "}"); |
| } |
| |
| std::string RepeatedImmutableEnumFieldLiteGenerator::GetBoxedType() const { |
| return name_resolver_->GetImmutableClassName(descriptor_->enum_type()); |
| } |
| |
| } // namespace java |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
| |
| #include "google/protobuf/port_undef.inc" |
