| // 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/primitive_field.h" |
| |
| #include <cstdint> |
| #include <string> |
| |
| #include "absl/log/absl_check.h" |
| #include "absl/strings/ascii.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/wire_format.h" |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace java { |
| |
| using internal::WireFormat; |
| using internal::WireFormatLite; |
| 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 SetPrimitiveVariables( |
| 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); |
| JavaType javaType = GetJavaType(descriptor); |
| (*variables)["type"] = std::string(PrimitiveTypeName(javaType)); |
| (*variables)["boxed_type"] = std::string(BoxedPrimitiveTypeName(javaType)); |
| (*variables)["kt_type"] = std::string(KotlinTypeName(javaType)); |
| variables->insert({"field_type", (*variables)["type"]}); |
| (*variables)["default"] = |
| ImmutableDefaultValue(descriptor, name_resolver, context->options()); |
| (*variables)["capitalized_type"] = std::string(GetCapitalizedType( |
| descriptor, /* immutable = */ true, context->options())); |
| (*variables)["tag"] = |
| absl::StrCat(static_cast<int32_t>(WireFormat::MakeTag(descriptor))); |
| (*variables)["tag_size"] = absl::StrCat( |
| WireFormat::TagSize(descriptor->number(), GetType(descriptor))); |
| (*variables)["required"] = descriptor->is_required() ? "true" : "false"; |
| |
| std::string capitalized_type = UnderscoresToCamelCase( |
| PrimitiveTypeName(javaType), true /* cap_next_letter */); |
| std::string name = (*variables)["name"]; |
| switch (javaType) { |
| case JAVATYPE_INT: |
| case JAVATYPE_LONG: |
| case JAVATYPE_FLOAT: |
| case JAVATYPE_DOUBLE: |
| case JAVATYPE_BOOLEAN: |
| (*variables)["field_list_type"] = absl::StrCat( |
| "com.google.protobuf.Internal.", capitalized_type, "List"); |
| (*variables)["empty_list"] = |
| absl::StrCat("empty", capitalized_type, "List()"); |
| (*variables)["make_name_unmodifiable"] = |
| absl::StrCat(name, "_.makeImmutable()"); |
| (*variables)["repeated_get"] = |
| absl::StrCat(name, "_.get", capitalized_type); |
| (*variables)["repeated_add"] = |
| absl::StrCat(name, "_.add", capitalized_type); |
| (*variables)["repeated_set"] = |
| absl::StrCat(name, "_.set", capitalized_type); |
| (*variables)["visit_type"] = capitalized_type; |
| (*variables)["visit_type_list"] = |
| absl::StrCat("visit", capitalized_type, "List"); |
| break; |
| default: |
| variables->insert( |
| {"field_list_type", |
| absl::StrCat("com.google.protobuf.Internal.ProtobufList<", |
| (*variables)["boxed_type"], ">")}); |
| (*variables)["empty_list"] = "emptyProtobufList()"; |
| (*variables)["make_name_unmodifiable"] = |
| absl::StrCat(name, "_.makeImmutable()"); |
| (*variables)["repeated_get"] = absl::StrCat(name, "_.get"); |
| (*variables)["repeated_add"] = absl::StrCat(name, "_.add"); |
| (*variables)["repeated_set"] = absl::StrCat(name, "_.set"); |
| (*variables)["visit_type"] = "ByteString"; |
| (*variables)["visit_type_list"] = "visitList"; |
| } |
| |
| if (javaType == JAVATYPE_BYTES) { |
| (*variables)["bytes_default"] = |
| absl::StrCat(absl::AsciiStrToUpper(name), "_DEFAULT_VALUE"); |
| } |
| |
| if (IsReferenceType(javaType)) { |
| // We use `x.getClass()` as a null check because it generates less bytecode |
| // than an `if (x == null) { throw ... }` statement. |
| (*variables)["null_check"] = |
| " java.lang.Class<?> valueClass = value.getClass();\n"; |
| } else { |
| (*variables)["null_check"] = ""; |
| } |
| // TODO: Add @deprecated javadoc when generating javadoc is supported |
| // by the proto compiler |
| (*variables)["deprecation"] = |
| descriptor->options().deprecated() ? "@java.lang.Deprecated " : ""; |
| (*variables)["kt_deprecation"] = |
| descriptor->options().deprecated() |
| ? absl::StrCat("@kotlin.Deprecated(message = \"Field ", name, |
| " is deprecated\") ") |
| : ""; |
| int fixed_size = FixedSize(GetType(descriptor)); |
| if (fixed_size != -1) { |
| (*variables)["fixed_size"] = absl::StrCat(fixed_size); |
| } |
| |
| if (HasHasbit(descriptor)) { |
| // 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"] = ""; |
| |
| switch (descriptor->type()) { |
| case FieldDescriptor::TYPE_BYTES: |
| (*variables)["is_field_present_message"] = |
| absl::StrCat("!", name, "_.isEmpty()"); |
| break; |
| case FieldDescriptor::TYPE_FLOAT: |
| (*variables)["is_field_present_message"] = |
| absl::StrCat("java.lang.Float.floatToRawIntBits(", name, "_) != 0"); |
| break; |
| case FieldDescriptor::TYPE_DOUBLE: |
| (*variables)["is_field_present_message"] = absl::StrCat( |
| "java.lang.Double.doubleToRawLongBits(", name, "_) != 0"); |
| break; |
| default: |
| variables->insert( |
| {"is_field_present_message", |
| absl::StrCat(name, "_ != ", (*variables)["default"])}); |
| break; |
| } |
| } |
| |
| // Annotations often use { and } variables to denote ranges. |
| (*variables)["{"] = ""; |
| (*variables)["}"] = ""; |
| } |
| |
| } // namespace |
| |
| // =================================================================== |
| |
| ImmutablePrimitiveFieldLiteGenerator::ImmutablePrimitiveFieldLiteGenerator( |
| const FieldDescriptor* descriptor, int messageBitIndex, Context* context) |
| : descriptor_(descriptor), |
| messageBitIndex_(messageBitIndex), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetPrimitiveVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), |
| name_resolver_, &variables_, context); |
| } |
| |
| ImmutablePrimitiveFieldLiteGenerator::~ImmutablePrimitiveFieldLiteGenerator() {} |
| |
| int ImmutablePrimitiveFieldLiteGenerator::GetNumBitsForMessage() const { |
| return HasHasbit(descriptor_) ? 1 : 0; |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| if (descriptor_->has_presence()) { |
| WriteFieldAccessorDocComment(printer, descriptor_, HAZZER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$boolean has$capitalized_name$();\n"); |
| } |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$$type$ ${$get$capitalized_name$$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| if (IsByteStringWithCustomDefaultValue(descriptor_)) { |
| // allocate this once statically since we know ByteStrings are immutable |
| // values that can be reused. |
| printer->Print( |
| variables_, |
| "private static final $field_type$ $bytes_default$ = $default$;\n"); |
| } |
| 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 $field_type$ $name$_;\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$$}$() {\n" |
| " return $get_has_field_bit_message$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return $name$_;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " $set_has_field_bit_message$\n" |
| " $name$_ = value;\n" |
| "}\n"); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $clear_has_field_bit_message$\n"); |
| JavaType type = GetJavaType(descriptor_); |
| if (type == JAVATYPE_STRING || type == JAVATYPE_BYTES) { |
| // The default value is not a simple literal so we want to avoid executing |
| // it multiple times. Instead, get the default out of the default instance. |
| printer->Print( |
| variables_, |
| " $name$_ = getDefaultInstance().get$capitalized_name$();\n"); |
| } else { |
| printer->Print(variables_, " $name$_ = $default$;\n"); |
| } |
| printer->Print(variables_, "}\n"); |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::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$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$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$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::GenerateKotlinDslMembers( |
| io::Printer* printer) const { |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$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"); |
| |
| 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$$}$(): kotlin.Boolean {\n" |
| " return $kt_dsl_builder$.${$has$capitalized_name$$}$()\n" |
| "}\n"); |
| } |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| if (HasHasbit(descriptor_)) { |
| WriteIntToUtf16CharSequence(messageBitIndex_, output); |
| } |
| printer->Print(variables_, "\"$name$_\",\n"); |
| } |
| |
| void ImmutablePrimitiveFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| if (IsByteStringWithCustomDefaultValue(descriptor_)) { |
| printer->Print(variables_, "$name$_ = $bytes_default$;\n"); |
| } else if (!IsDefaultValueJavaDefault(descriptor_)) { |
| printer->Print(variables_, "$name$_ = $default$;\n"); |
| } |
| } |
| |
| std::string ImmutablePrimitiveFieldLiteGenerator::GetBoxedType() const { |
| return std::string(BoxedPrimitiveTypeName(GetJavaType(descriptor_))); |
| } |
| |
| // =================================================================== |
| |
| ImmutablePrimitiveOneofFieldLiteGenerator:: |
| ImmutablePrimitiveOneofFieldLiteGenerator(const FieldDescriptor* descriptor, |
| int messageBitIndex, |
| Context* context) |
| : ImmutablePrimitiveFieldLiteGenerator(descriptor, messageBitIndex, |
| context) { |
| const OneofGeneratorInfo* info = |
| context->GetOneofGeneratorInfo(descriptor->containing_oneof()); |
| SetCommonOneofVariables(descriptor, info, &variables_); |
| } |
| |
| ImmutablePrimitiveOneofFieldLiteGenerator:: |
| ~ImmutablePrimitiveOneofFieldLiteGenerator() {} |
| |
| void ImmutablePrimitiveOneofFieldLiteGenerator::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$$}$() {\n" |
| " return $has_oneof_case_message$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " if ($has_oneof_case_message$) {\n" |
| " return ($boxed_type$) $oneof_name$_;\n" |
| " }\n" |
| " return $default$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " $set_oneof_case_message$;\n" |
| " $oneof_name$_ = value;\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 ImmutablePrimitiveOneofFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| WriteIntToUtf16CharSequence(descriptor_->containing_oneof()->index(), output); |
| } |
| |
| void ImmutablePrimitiveOneofFieldLiteGenerator::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$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| WriteFieldAccessorDocComment(printer, descriptor_, GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$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$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| |
| // =================================================================== |
| |
| RepeatedImmutablePrimitiveFieldLiteGenerator:: |
| RepeatedImmutablePrimitiveFieldLiteGenerator( |
| const FieldDescriptor* descriptor, int messageBitIndex, |
| Context* context) |
| : descriptor_(descriptor), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetPrimitiveVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), |
| name_resolver_, &variables_, context); |
| } |
| |
| RepeatedImmutablePrimitiveFieldLiteGenerator:: |
| ~RepeatedImmutablePrimitiveFieldLiteGenerator() {} |
| |
| int RepeatedImmutablePrimitiveFieldLiteGenerator::GetNumBitsForMessage() const { |
| return 0; |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "$deprecation$java.util.List<$boxed_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_); |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| printer->Print(variables_, "private $field_list_type$ $name$_;\n"); |
| PrintExtraFieldInfo(variables_, printer); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<$boxed_type$>\n" |
| " ${$get$capitalized_name$List$}$() {\n" |
| " return $name$_;\n" // note: unmodifiable list |
| "}\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_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n" |
| " return $repeated_get$(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| if (!EnableExperimentalRuntimeForLite() && descriptor_->is_packed() && |
| context_->HasGeneratedMethods(descriptor_->containing_type())) { |
| printer->Print(variables_, |
| "private int $name$MemoizedSerializedSize = -1;\n"); |
| } |
| |
| printer->Print( |
| variables_, |
| "private void ensure$capitalized_name$IsMutable() {\n" |
| // Use a temporary to avoid a redundant iget-object. |
| " $field_list_type$ 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" |
| " $repeated_set$(index, value);\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" |
| " $repeated_add$(value);\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_MULTI_ADDER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void addAll$capitalized_name$(\n" |
| " java.lang.Iterable<? extends $boxed_type$> values) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " com.google.protobuf.AbstractMessageLite.addAll(\n" |
| " values, $name$_);\n" |
| "}\n"); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options()); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $name$_ = $empty_list$;\n" |
| "}\n"); |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| WriteFieldAccessorDocComment(printer, descriptor_, LIST_GETTER, |
| context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<$boxed_type$>\n" |
| " ${$get$capitalized_name$List$}$() {\n" |
| " return java.util.Collections.unmodifiableList(\n" |
| " 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$(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldAccessorDocComment(printer, descriptor_, SETTER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print(variables_, |
| "$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$$}$(\n" |
| " java.lang.Iterable<? extends $boxed_type$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.addAll$capitalized_name$(values);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldAccessorDocComment(printer, descriptor_, CLEARER, |
| context_->options(), |
| /* builder */ true); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::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 ${$$kt_capitalized_name$Proxy$}$ private constructor()" |
| " : com.google.protobuf.kotlin.DslProxy()\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$kt_deprecation$ public val $kt_name$: " |
| "com.google.protobuf.kotlin.DslList" |
| "<$kt_type$, ${$$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$, ${$$kt_capitalized_name$Proxy$}$>." |
| "clear() {\n" |
| " $kt_dsl_builder$.${$clear$capitalized_name$$}$()\n" |
| "}"); |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| printer->Print(variables_, "\"$name$_\",\n"); |
| } |
| |
| void RepeatedImmutablePrimitiveFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| printer->Print(variables_, "$name$_ = $empty_list$;\n"); |
| } |
| |
| std::string RepeatedImmutablePrimitiveFieldLiteGenerator::GetBoxedType() const { |
| return std::string(BoxedPrimitiveTypeName(GetJavaType(descriptor_))); |
| } |
| |
| } // namespace java |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
