| // 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 |
| |
| #include "google/protobuf/compiler/java/lite/map_field.h" |
| |
| #include <cstdint> |
| #include <string> |
| |
| #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" |
| |
| // Must be last. |
| #include "google/protobuf/port_def.inc" |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace java { |
| |
| namespace { |
| using Semantic = ::google::protobuf::io::AnnotationCollector::Semantic; |
| |
| std::string TypeName(const FieldDescriptor* field, |
| ClassNameResolver* name_resolver, bool boxed) { |
| if (GetJavaType(field) == JAVATYPE_MESSAGE) { |
| return name_resolver->GetImmutableClassName(field->message_type()); |
| } else if (GetJavaType(field) == JAVATYPE_ENUM) { |
| return name_resolver->GetImmutableClassName(field->enum_type()); |
| } else { |
| return std::string(boxed ? BoxedPrimitiveTypeName(GetJavaType(field)) |
| : PrimitiveTypeName(GetJavaType(field))); |
| } |
| } |
| |
| std::string KotlinTypeName(const FieldDescriptor* field, |
| ClassNameResolver* name_resolver) { |
| if (GetJavaType(field) == JAVATYPE_MESSAGE) { |
| return name_resolver->GetImmutableClassName(field->message_type()); |
| } else if (GetJavaType(field) == JAVATYPE_ENUM) { |
| return name_resolver->GetImmutableClassName(field->enum_type()); |
| } else { |
| return std::string(KotlinTypeName(GetJavaType(field))); |
| } |
| } |
| |
| std::string WireType(const FieldDescriptor* field) { |
| return absl::StrCat("com.google.protobuf.WireFormat.FieldType.", |
| FieldTypeName(field->type())); |
| } |
| |
| void SetMessageVariables( |
| const FieldDescriptor* descriptor, int messageBitIndex, int builderBitIndex, |
| const FieldGeneratorInfo* info, Context* context, |
| absl::flat_hash_map<absl::string_view, std::string>* variables) { |
| SetCommonFieldVariables(descriptor, info, variables); |
| |
| ClassNameResolver* name_resolver = context->GetNameResolver(); |
| (*variables)["type"] = |
| name_resolver->GetImmutableClassName(descriptor->message_type()); |
| const FieldDescriptor* key = MapKeyField(descriptor); |
| const FieldDescriptor* value = MapValueField(descriptor); |
| const JavaType keyJavaType = GetJavaType(key); |
| const JavaType valueJavaType = GetJavaType(value); |
| |
| std::string pass_through_nullness = |
| context->options().opensource_runtime |
| ? "/* nullable */\n" |
| : "@com.google.protobuf.Internal.ProtoPassThroughNullness "; |
| |
| (*variables)["key_type"] = TypeName(key, name_resolver, false); |
| (*variables)["boxed_key_type"] = TypeName(key, name_resolver, true); |
| (*variables)["kt_key_type"] = KotlinTypeName(key, name_resolver); |
| (*variables)["kt_value_type"] = KotlinTypeName(value, name_resolver); |
| (*variables)["key_wire_type"] = WireType(key); |
| (*variables)["key_default_value"] = |
| DefaultValue(key, true, name_resolver, context->options()); |
| // We use `x.getClass()` as a null check because it generates less bytecode |
| // than an `if (x == null) { throw ... }` statement. |
| (*variables)["key_null_check"] = |
| IsReferenceType(keyJavaType) |
| ? "java.lang.Class<?> keyClass = key.getClass();" |
| : ""; |
| (*variables)["value_null_check"] = |
| IsReferenceType(valueJavaType) |
| ? "java.lang.Class<?> valueClass = value.getClass();" |
| : ""; |
| |
| if (GetJavaType(value) == JAVATYPE_ENUM) { |
| // We store enums as Integers internally. |
| (*variables)["value_type"] = "int"; |
| (*variables)["value_type_pass_through_nullness"] = "int"; |
| (*variables)["boxed_value_type"] = "java.lang.Integer"; |
| (*variables)["value_wire_type"] = WireType(value); |
| (*variables)["value_default_value"] = |
| DefaultValue(value, true, name_resolver, context->options()) + |
| ".getNumber()"; |
| |
| (*variables)["value_enum_type"] = TypeName(value, name_resolver, false); |
| |
| variables->insert( |
| {"value_enum_type_pass_through_nullness", |
| absl::StrCat(pass_through_nullness, (*variables)["value_enum_type"])}); |
| |
| if (SupportUnknownEnumValue(value)) { |
| // Map unknown values to a special UNRECOGNIZED value if supported. |
| variables->insert( |
| {"unrecognized_value", |
| absl::StrCat((*variables)["value_enum_type"], ".UNRECOGNIZED")}); |
| } else { |
| // Map unknown values to the default value if we don't have UNRECOGNIZED. |
| (*variables)["unrecognized_value"] = |
| DefaultValue(value, true, name_resolver, context->options()); |
| } |
| } else { |
| (*variables)["value_type"] = TypeName(value, name_resolver, false); |
| |
| variables->insert( |
| {"value_type_pass_through_nullness", |
| absl::StrCat( |
| (IsReferenceType(valueJavaType) ? pass_through_nullness : ""), |
| (*variables)["value_type"])}); |
| |
| (*variables)["boxed_value_type"] = TypeName(value, name_resolver, true); |
| (*variables)["value_wire_type"] = WireType(value); |
| (*variables)["value_default_value"] = |
| DefaultValue(value, true, name_resolver, context->options()); |
| } |
| variables->insert( |
| {"type_parameters", absl::StrCat((*variables)["boxed_key_type"], ", ", |
| (*variables)["boxed_value_type"])}); |
| // 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->insert( |
| {"default_entry", absl::StrCat((*variables)["capitalized_name"], |
| "DefaultEntryHolder.defaultEntry")}); |
| // { and } variables are used as delimiters when emitting annotations. |
| (*variables)["{"] = ""; |
| (*variables)["}"] = ""; |
| } |
| |
| } // namespace |
| |
| ImmutableMapFieldLiteGenerator::ImmutableMapFieldLiteGenerator( |
| const FieldDescriptor* descriptor, int messageBitIndex, Context* context) |
| : descriptor_(descriptor), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetMessageVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), context, |
| &variables_); |
| } |
| |
| ImmutableMapFieldLiteGenerator::~ImmutableMapFieldLiteGenerator() {} |
| |
| int ImmutableMapFieldLiteGenerator::GetNumBitsForMessage() const { return 0; } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$int ${$get$capitalized_name$Count$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$boolean ${$contains$capitalized_name$$}$(\n" |
| " $key_type$ key);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| const FieldDescriptor* value = MapValueField(descriptor_); |
| if (GetJavaType(value) == JAVATYPE_ENUM) { |
| if (context_->options().opensource_runtime) { |
| printer->Print(variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Deprecated\n" |
| "java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$Map$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$$value_enum_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_enum_type_pass_through_nullness$ " |
| " defaultValue);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$$value_enum_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| if (SupportUnknownEnumValue(value)) { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$ValueMap()} instead.\n" |
| " */\n" |
| "@java.lang.Deprecated\n" |
| "java.util.Map<$type_parameters$>\n" |
| "${$get$capitalized_name$Value$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$java.util.Map<$type_parameters$>\n" |
| "${$get$capitalized_name$ValueMap$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "$value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$ValueOrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "$value_type$ ${$get$capitalized_name$ValueOrThrow$}$(\n" |
| " $key_type$ key);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| } else { |
| if (context_->options().opensource_runtime) { |
| printer->Print(variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Deprecated\n" |
| "java.util.Map<$type_parameters$>\n" |
| "${$get$capitalized_name$$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$java.util.Map<$type_parameters$>\n" |
| "${$get$capitalized_name$Map$}$();\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "$value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "$value_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key);\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| printer->Print( |
| variables_, |
| "private static final class $capitalized_name$DefaultEntryHolder {\n" |
| " static final com.google.protobuf.MapEntryLite<\n" |
| " $type_parameters$> defaultEntry =\n" |
| " com.google.protobuf.MapEntryLite\n" |
| " .<$type_parameters$>newDefaultInstance(\n" |
| " $key_wire_type$,\n" |
| " $key_default_value$,\n" |
| " $value_wire_type$,\n" |
| " $value_default_value$);\n" |
| "}\n"); |
| printer->Print(variables_, |
| "private com.google.protobuf.MapFieldLite<\n" |
| " $type_parameters$> $name$_ =\n" |
| " com.google.protobuf.MapFieldLite.emptyMapField();\n" |
| "private com.google.protobuf.MapFieldLite<$type_parameters$>\n" |
| "internalGet$capitalized_name$() {\n" |
| " return $name$_;\n" |
| "}\n" |
| "private com.google.protobuf.MapFieldLite<$type_parameters$>\n" |
| "internalGetMutable$capitalized_name$() {\n" |
| " if (!$name$_.isMutable()) {\n" |
| " $name$_ = $name$_.mutableCopy();\n" |
| " }\n" |
| " return $name$_;\n" |
| "}\n"); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public int ${$get$capitalized_name$Count$}$() {\n" |
| " return internalGet$capitalized_name$().size();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public boolean ${$contains$capitalized_name$$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " return internalGet$capitalized_name$().containsKey(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| const FieldDescriptor* value = MapValueField(descriptor_); |
| if (GetJavaType(value) == JAVATYPE_ENUM) { |
| printer->Print( |
| variables_, |
| "private static final\n" |
| "com.google.protobuf.Internal.MapAdapter.Converter<\n" |
| " java.lang.Integer, $value_enum_type$> $name$ValueConverter =\n" |
| " com.google.protobuf.Internal.MapAdapter.newEnumConverter(\n" |
| " $value_enum_type$.internalGetValueMap(),\n" |
| " $unrecognized_value$);\n"); |
| if (context_->options().opensource_runtime) { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$$}$() {\n" |
| " return get$capitalized_name$Map();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$Map$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " new com.google.protobuf.Internal.MapAdapter<\n" |
| " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n" |
| " internalGet$capitalized_name$(),\n" |
| " $name$ValueConverter));\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_enum_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_enum_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " return map.containsKey(key)\n" |
| " ? $name$ValueConverter.doForward(map.get(key))\n" |
| " : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_enum_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return $name$ValueConverter.doForward(map.get(key));\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| if (SupportUnknownEnumValue(value)) { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$ValueMap()} instead.\n" |
| " */\n" |
| "@java.lang.Override\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n" |
| "${$get$capitalized_name$Value$}$() {\n" |
| " return get$capitalized_name$ValueMap();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n" |
| "${$get$capitalized_name$ValueMap$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " internalGet$capitalized_name$());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$ValueOrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " return map.containsKey(key) ? map.get(key) : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type$ ${$get$capitalized_name$ValueOrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return map.get(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| } else { |
| if (context_->options().opensource_runtime) { |
| printer->Print(variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Override\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$type_parameters$> " |
| "${$get$capitalized_name$$}$() {\n" |
| " return get$capitalized_name$Map();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public java.util.Map<$type_parameters$> " |
| "${$get$capitalized_name$Map$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " internalGet$capitalized_name$());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$type_parameters$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " return map.containsKey(key) ? map.get(key) : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$type_parameters$> map =\n" |
| " internalGet$capitalized_name$();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return map.get(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| // Generate private setters for the builder to proxy into. |
| if (GetJavaType(value) == JAVATYPE_ENUM) { |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "private java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "getMutable$capitalized_name$Map() {\n" |
| " return new com.google.protobuf.Internal.MapAdapter<\n" |
| " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n" |
| " internalGetMutable$capitalized_name$(),\n" |
| " $name$ValueConverter);\n" |
| "}\n"); |
| if (SupportUnknownEnumValue(value)) { |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "private java.util.Map<$boxed_key_type$, $boxed_value_type$>\n" |
| "getMutable$capitalized_name$ValueMap() {\n" |
| " return internalGetMutable$capitalized_name$();\n" |
| "}\n"); |
| } |
| } else { |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "private java.util.Map<$type_parameters$>\n" |
| "getMutable$capitalized_name$Map() {\n" |
| " return internalGetMutable$capitalized_name$();\n" |
| "}\n"); |
| } |
| } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16_t>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| printer->Print(variables_, |
| "\"$name$_\",\n" |
| "$default_entry$,\n"); |
| const FieldDescriptor* value = MapValueField(descriptor_); |
| if (!SupportUnknownEnumValue(value) && GetJavaType(value) == JAVATYPE_ENUM) { |
| PrintEnumVerifierLogic(printer, MapValueField(descriptor_), variables_, |
| /*var_name=*/"$value_enum_type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public int ${$get$capitalized_name$Count$}$() {\n" |
| " return instance.get$capitalized_name$Map().size();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public boolean ${$contains$capitalized_name$$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " return instance.get$capitalized_name$Map().containsKey(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().clear();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "$deprecation$\n" |
| "public Builder ${$remove$capitalized_name$$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().remove(key);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| const FieldDescriptor* value = MapValueField(descriptor_); |
| if (GetJavaType(value) == JAVATYPE_ENUM) { |
| if (context_->options().opensource_runtime) { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$$}$() {\n" |
| " return get$capitalized_name$Map();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n" |
| "${$get$capitalized_name$Map$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " instance.get$capitalized_name$Map());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_enum_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_enum_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $value_enum_type$> map =\n" |
| " instance.get$capitalized_name$Map();\n" |
| " return map.containsKey(key)\n" |
| " ? map.get(key)\n" |
| " : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_enum_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $value_enum_type$> map =\n" |
| " instance.get$capitalized_name$Map();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return map.get(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$put$capitalized_name$$}$(\n" |
| " $key_type$ key,\n" |
| " $value_enum_type$ value) {\n" |
| " $key_null_check$\n" |
| " $value_null_check$\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().put(key, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$putAll$capitalized_name$$}$(\n" |
| " java.util.Map<$boxed_key_type$, $value_enum_type$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().putAll(values);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| if (SupportUnknownEnumValue(value)) { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$ValueMap()} instead.\n" |
| " */\n" |
| "@java.lang.Override\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n" |
| "${$get$capitalized_name$Value$}$() {\n" |
| " return get$capitalized_name$ValueMap();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n" |
| "${$get$capitalized_name$ValueMap$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " instance.get$capitalized_name$ValueMap());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$ValueOrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " instance.get$capitalized_name$ValueMap();\n" |
| " return map.containsKey(key) ? map.get(key) : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type$ ${$get$capitalized_name$ValueOrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> map =\n" |
| " instance.get$capitalized_name$ValueMap();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return map.get(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$put$capitalized_name$Value$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type$ value) {\n" |
| " $key_null_check$\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$ValueMap().put(key, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$putAll$capitalized_name$Value$}$(\n" |
| " java.util.Map<$boxed_key_type$, $boxed_value_type$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$ValueMap().putAll(values);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| } else { |
| if (context_->options().opensource_runtime) { |
| printer->Print(variables_, |
| "/**\n" |
| " * Use {@link #get$capitalized_name$Map()} instead.\n" |
| " */\n" |
| "@java.lang.Override\n" |
| "@java.lang.Deprecated\n" |
| "public java.util.Map<$type_parameters$> " |
| "${$get$capitalized_name$$}$() {\n" |
| " return get$capitalized_name$Map();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$" |
| "public java.util.Map<$type_parameters$> " |
| "${$get$capitalized_name$Map$}$() {\n" |
| " return java.util.Collections.unmodifiableMap(\n" |
| " instance.get$capitalized_name$Map());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type_pass_through_nullness$ " |
| "${$get$capitalized_name$OrDefault$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type_pass_through_nullness$ defaultValue) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$type_parameters$> map =\n" |
| " instance.get$capitalized_name$Map();\n" |
| " return map.containsKey(key) ? map.get(key) : defaultValue;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$\n" |
| "public $value_type$ ${$get$capitalized_name$OrThrow$}$(\n" |
| " $key_type$ key) {\n" |
| " $key_null_check$\n" |
| " java.util.Map<$type_parameters$> map =\n" |
| " instance.get$capitalized_name$Map();\n" |
| " if (!map.containsKey(key)) {\n" |
| " throw new java.lang.IllegalArgumentException();\n" |
| " }\n" |
| " return map.get(key);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$" |
| "public Builder ${$put$capitalized_name$$}$(\n" |
| " $key_type$ key,\n" |
| " $value_type$ value) {\n" |
| " $key_null_check$\n" |
| " $value_null_check$\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().put(key, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| WriteFieldDocComment(printer, descriptor_, context_->options()); |
| printer->Print( |
| variables_, |
| "$deprecation$" |
| "public Builder ${$putAll$capitalized_name$$}$(\n" |
| " java.util.Map<$type_parameters$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.getMutable$capitalized_name$Map().putAll(values);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_, Semantic::kSet); |
| } |
| } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateKotlinDslMembers( |
| io::Printer* printer) const { |
| printer->Print( |
| variables_, |
| "/**\n" |
| " * An uninstantiable, behaviorless type to represent the field in\n" |
| " * generics.\n" |
| " */\n" |
| "@kotlin.OptIn" |
| "(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)\n" |
| "public class ${$$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.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " @kotlin.jvm.JvmSynthetic\n" |
| " @JvmName(\"get$kt_capitalized_name$Map\")\n" |
| " get() = com.google.protobuf.kotlin.DslMap(\n" |
| " $kt_dsl_builder$.${$get$capitalized_name$Map$}$()\n" |
| " )\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@JvmName(\"put$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " .put(key: $kt_key_type$, value: $kt_value_type$) {\n" |
| " $kt_dsl_builder$.${$put$capitalized_name$$}$(key, value)\n" |
| " }\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@JvmName(\"set$kt_capitalized_name$\")\n" |
| "@Suppress(\"NOTHING_TO_INLINE\")\n" |
| "public inline operator fun com.google.protobuf.kotlin.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " .set(key: $kt_key_type$, value: $kt_value_type$) {\n" |
| " put(key, value)\n" |
| " }\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@JvmName(\"remove$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " .remove(key: $kt_key_type$) {\n" |
| " $kt_dsl_builder$.${$remove$capitalized_name$$}$(key)\n" |
| " }\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@JvmName(\"putAll$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " .putAll(map: kotlin.collections.Map<$kt_key_type$, $kt_value_type$>) " |
| "{\n" |
| " $kt_dsl_builder$.${$putAll$capitalized_name$$}$(map)\n" |
| " }\n"); |
| |
| WriteFieldDocComment(printer, descriptor_, context_->options(), |
| /* kdoc */ true); |
| printer->Print( |
| variables_, |
| "@kotlin.jvm.JvmSynthetic\n" |
| "@JvmName(\"clear$kt_capitalized_name$\")\n" |
| "public fun com.google.protobuf.kotlin.DslMap" |
| "<$kt_key_type$, $kt_value_type$, ${$$kt_capitalized_name$Proxy$}$>\n" |
| " .clear() {\n" |
| " $kt_dsl_builder$.${$clear$capitalized_name$$}$()\n" |
| " }\n"); |
| } |
| |
| void ImmutableMapFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| // Nothing to initialize. |
| } |
| |
| std::string ImmutableMapFieldLiteGenerator::GetBoxedType() const { |
| return name_resolver_->GetImmutableClassName(descriptor_->message_type()); |
| } |
| |
| } // namespace java |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
| |
| #include "google/protobuf/port_undef.inc" |
