| // Protocol Buffers - Google's data interchange format |
| // Copyright 2008 Google Inc. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // Author: kenton@google.com (Kenton Varda) |
| // Based on original Protocol Buffers design by |
| // Sanjay Ghemawat, Jeff Dean, and others. |
| |
| #include <map> |
| #include <string> |
| |
| #include <google/protobuf/stubs/logging.h> |
| #include <google/protobuf/stubs/common.h> |
| #include <google/protobuf/compiler/java/java_context.h> |
| #include <google/protobuf/compiler/java/java_doc_comment.h> |
| #include <google/protobuf/compiler/java/java_enum_field_lite.h> |
| #include <google/protobuf/compiler/java/java_helpers.h> |
| #include <google/protobuf/compiler/java/java_name_resolver.h> |
| #include <google/protobuf/io/printer.h> |
| #include <google/protobuf/wire_format.h> |
| #include <google/protobuf/stubs/strutil.h> |
| |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace java { |
| |
| 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, |
| std::map<std::string, std::string>* variables) { |
| SetCommonFieldVariables(descriptor, info, variables); |
| |
| (*variables)["type"] = |
| name_resolver->GetImmutableClassName(descriptor->enum_type()); |
| (*variables)["mutable_type"] = |
| name_resolver->GetMutableClassName(descriptor->enum_type()); |
| (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver); |
| (*variables)["default_number"] = |
| StrCat(descriptor->default_value_enum()->number()); |
| (*variables)["tag"] = StrCat( |
| static_cast<int32>(internal::WireFormat::MakeTag(descriptor))); |
| (*variables)["tag_size"] = StrCat( |
| internal::WireFormat::TagSize(descriptor->number(), GetType(descriptor))); |
| // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported |
| // by the proto compiler |
| (*variables)["deprecation"] = |
| descriptor->options().deprecated() ? "@java.lang.Deprecated " : ""; |
| (*variables)["required"] = descriptor->is_required() ? "true" : "false"; |
| |
| if (SupportFieldPresence(descriptor->file())) { |
| // 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"] = |
| GenerateSetBit(messageBitIndex) + ";"; |
| (*variables)["clear_has_field_bit_message"] = |
| GenerateClearBit(messageBitIndex) + ";"; |
| |
| (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex); |
| } else { |
| (*variables)["set_has_field_bit_message"] = ""; |
| (*variables)["clear_has_field_bit_message"] = ""; |
| |
| (*variables)["is_field_present_message"] = |
| (*variables)["name"] + "_ != " + (*variables)["default"] + |
| ".getNumber()"; |
| } |
| |
| // For repeated builders, the underlying list tracks mutability state. |
| (*variables)["is_mutable"] = (*variables)["name"] + "_.isModifiable()"; |
| |
| (*variables)["get_has_field_bit_from_local"] = |
| GenerateGetBitFromLocal(builderBitIndex); |
| (*variables)["set_has_field_bit_to_local"] = |
| GenerateSetBitToLocal(messageBitIndex); |
| |
| if (SupportUnknownEnumValue(descriptor->file())) { |
| (*variables)["unknown"] = (*variables)["type"] + ".UNRECOGNIZED"; |
| } else { |
| (*variables)["unknown"] = (*variables)["default"]; |
| } |
| } |
| |
| } // 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_); |
| } |
| |
| ImmutableEnumFieldLiteGenerator::~ImmutableEnumFieldLiteGenerator() {} |
| |
| int ImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const { |
| return SupportFieldPresence(descriptor_->file()) ? 1 : 0; |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$boolean has$capitalized_name$();\n"); |
| } |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$int get$capitalized_name$Value();\n"); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, "$deprecation$$type$ get$capitalized_name$();\n"); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateMembers( |
| io::Printer* printer) const { |
| printer->Print(variables_, "private int $name$_;\n"); |
| PrintExtraFieldInfo(variables_, printer); |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return $get_has_field_bit_message$;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return $name$_;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " $type$ result = $type$.forNumber($name$_);\n" |
| " return result == null ? $unknown$ : result;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| // Generate private setters for the builder to proxy into. |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void set$capitalized_name$Value(int value) {\n" |
| " $set_has_field_bit_message$" |
| " $name$_ = value;\n" |
| "}\n"); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| " if (value == null) {\n" |
| " throw new NullPointerException();\n" |
| " }\n" |
| " $set_has_field_bit_message$\n" |
| " $name$_ = value.getNumber();\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $clear_has_field_bit_message$\n" |
| " $name$_ = $default_number$;\n" |
| "}\n"); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return instance.get$capitalized_name$Value();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| if (!IsDefaultValueJavaDefault(descriptor_)) { |
| printer->Print(variables_, "$name$_ = $default_number$;\n"); |
| } |
| } |
| |
| void ImmutableEnumFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer) const { |
| if (SupportFieldPresence(descriptor_->file())) { |
| if (descriptor_->is_required()) { |
| printer->Print( |
| variables_, |
| "fieldInfoForProto2Required(\n" |
| " reflectField($classname$.class, \"$name$_\"),\n" |
| " $number$,\n" |
| " com.google.protobuf.FieldType.$annotation_field_type$,\n" |
| " $bit_field_name$,\n" |
| " $bit_field_mask$,\n" |
| " false,\n" |
| " $type$.internalGetValueMap())"); |
| } else { |
| printer->Print( |
| variables_, |
| "fieldInfoForProto2Optional(\n" |
| " reflectField($classname$.class, \"$name$_\"),\n" |
| " $number$,\n" |
| " com.google.protobuf.FieldType.$annotation_field_type$,\n" |
| " $bit_field_name$,\n" |
| " $bit_field_mask$,\n" |
| " false,\n" |
| " $type$.internalGetValueMap())"); |
| } |
| } else { |
| printer->Print( |
| variables_, |
| "fieldInfoWithEnumMap(\n" |
| " reflectField($classname$.class, \"$name$_\"),\n" |
| " $number$,\n" |
| " com.google.protobuf.FieldType.$annotation_field_type$,\n" |
| " $type$.internalGetValueMap())"); |
| } |
| } |
| void ImmutableEnumFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteIntToUtf16CharSequence(messageBitIndex_, output); |
| } |
| printer->Print(variables_, "\"$name$_\",\n"); |
| if (SupportFieldPresence(descriptor_->file())) { |
| 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); |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| 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_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| 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_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void set$capitalized_name$Value(int value) {\n" |
| " $set_oneof_case_message$;\n" |
| " $oneof_name$_ = value;\n" |
| "}\n"); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void set$capitalized_name$($type$ value) {\n" |
| " if (value == null) {\n" |
| " throw new NullPointerException();\n" |
| " }\n" |
| " $set_oneof_case_message$;\n" |
| " $oneof_name$_ = value.getNumber();\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| 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) const { |
| printer->Print(variables_, |
| "fieldInfoForOneofEnum(\n" |
| " $number$,\n" |
| " $oneof_name$_,\n" |
| " $oneof_stored_type$.class,\n" |
| " $type$.internalGetValueMap())"); |
| } |
| void ImmutableEnumOneofFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| WriteIntToUtf16CharSequence(descriptor_->containing_oneof()->index(), output); |
| if (SupportFieldPresence(descriptor_->file())) { |
| PrintEnumVerifierLogic(printer, descriptor_, variables_, |
| /*var_name=*/"$type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| void ImmutableEnumOneofFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| if (SupportFieldPresence(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public boolean ${$has$capitalized_name$$}$() {\n" |
| " return instance.has$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Value$}$() {\n" |
| " return instance.get$capitalized_name$Value();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| } |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$() {\n" |
| " return instance.get$capitalized_name$();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$set$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| } |
| |
| // =================================================================== |
| |
| RepeatedImmutableEnumFieldLiteGenerator:: |
| RepeatedImmutableEnumFieldLiteGenerator(const FieldDescriptor* descriptor, |
| int messageBitIndex, |
| Context* context) |
| : descriptor_(descriptor), |
| messageBitIndex_(messageBitIndex), |
| context_(context), |
| name_resolver_(context->GetNameResolver()) { |
| SetEnumVariables(descriptor, messageBitIndex, 0, |
| context->GetFieldGeneratorInfo(descriptor), name_resolver_, |
| &variables_); |
| } |
| |
| RepeatedImmutableEnumFieldLiteGenerator:: |
| ~RepeatedImmutableEnumFieldLiteGenerator() {} |
| |
| int RepeatedImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const { |
| return 0; |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateInterfaceMembers( |
| io::Printer* printer) const { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "$deprecation$java.util.List<$type$> get$capitalized_name$List();\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$int get$capitalized_name$Count();\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$$type$ get$capitalized_name$(int index);\n"); |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$java.util.List<java.lang.Integer>\n" |
| "get$capitalized_name$ValueList();\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$int get$capitalized_name$Value(int index);\n"); |
| } |
| } |
| |
| 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); |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int ${$get$capitalized_name$Count$}$() {\n" |
| " return $name$_.size();\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n" |
| " return $name$_converter_.convert($name$_.getInt(index));\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| WriteFieldDocComment(printer, descriptor_); |
| 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" |
| " if (!$is_mutable$) {\n" |
| " $name$_ =\n" |
| " com.google.protobuf.GeneratedMessageLite.mutableCopy($name$_);\n" |
| " }\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void set$capitalized_name$(\n" |
| " int index, $type$ value) {\n" |
| " if (value == null) {\n" |
| " throw new NullPointerException();\n" |
| " }\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.setInt(index, value.getNumber());\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void add$capitalized_name$($type$ value) {\n" |
| " if (value == null) {\n" |
| " throw new NullPointerException();\n" |
| " }\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.addInt(value.getNumber());\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| 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"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void clear$capitalized_name$() {\n" |
| " $name$_ = emptyIntList();\n" |
| "}\n"); |
| |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| 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"); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "private void add$capitalized_name$Value(int value) {\n" |
| " ensure$capitalized_name$IsMutable();\n" |
| " $name$_.addInt(value);\n" |
| "}\n"); |
| WriteFieldDocComment(printer, descriptor_); |
| 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) const { |
| printer->Print(variables_, |
| "fieldInfoWithEnumMap(\n" |
| " reflectField($classname$.class, \"$name$_\"),\n" |
| " $number$,\n" |
| " com.google.protobuf.FieldType.$annotation_field_type$,\n" |
| " $type$.internalGetValueMap())"); |
| } |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateFieldInfo( |
| io::Printer* printer, std::vector<uint16>* output) const { |
| WriteIntToUtf16CharSequence(descriptor_->number(), output); |
| WriteIntToUtf16CharSequence(GetExperimentalJavaFieldType(descriptor_), |
| output); |
| printer->Print(variables_, "\"$name$_\",\n"); |
| if (SupportFieldPresence(descriptor_->file())) { |
| PrintEnumVerifierLogic(printer, descriptor_, variables_, |
| /*var_name=*/"$type$", |
| /*terminating_string=*/",\n", |
| /*enforce_lite=*/context_->EnforceLite()); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateBuilderMembers( |
| io::Printer* printer) const { |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public $type$ ${$get$capitalized_name$$}$(int index) {\n" |
| " return instance.get$capitalized_name$(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder ${$set$capitalized_name$$}$(\n" |
| " int index, $type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.set$capitalized_name$(index, value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$add$capitalized_name$$}$($type$ value) {\n" |
| " copyOnWrite();\n" |
| " instance.add$capitalized_name$(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder ${$addAll$capitalized_name$$}$(\n" |
| " java.lang.Iterable<? extends $type$> values) {\n" |
| " copyOnWrite();\n" |
| " instance.addAll$capitalized_name$(values);" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "$deprecation$public Builder ${$clear$capitalized_name$$}$() {\n" |
| " copyOnWrite();\n" |
| " instance.clear$capitalized_name$();\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| |
| if (SupportUnknownEnumValue(descriptor_->file())) { |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public java.util.List<java.lang.Integer>\n" |
| "${$get$capitalized_name$ValueList$}$() {\n" |
| " return java.util.Collections.unmodifiableList(\n" |
| " instance.get$capitalized_name$ValueList());\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "@java.lang.Override\n" |
| "$deprecation$public int " |
| "${$get$capitalized_name$Value$}$(int index) {\n" |
| " return instance.get$capitalized_name$Value(index);\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print( |
| variables_, |
| "$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_); |
| WriteFieldDocComment(printer, descriptor_); |
| printer->Print(variables_, |
| "$deprecation$public Builder " |
| "${$add$capitalized_name$Value$}$(int value) {\n" |
| " instance.add$capitalized_name$Value(value);\n" |
| " return this;\n" |
| "}\n"); |
| printer->Annotate("{", "}", descriptor_); |
| WriteFieldDocComment(printer, descriptor_); |
| 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_); |
| } |
| } |
| |
| void RepeatedImmutableEnumFieldLiteGenerator::GenerateInitializationCode( |
| io::Printer* printer) const { |
| printer->Print(variables_, "$name$_ = emptyIntList();\n"); |
| } |
| |
| std::string RepeatedImmutableEnumFieldLiteGenerator::GetBoxedType() const { |
| return name_resolver_->GetImmutableClassName(descriptor_->enum_type()); |
| } |
| |
| } // namespace java |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
