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r5sdk/r5dev/thirdparty/protobuf/compiler/java/java_message_builder.cc
Amos f7df14d153 Add protobuf library to project
2022-02-10 00:19:49 +01:00

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// 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: dweis@google.com (Daniel Weis)
// Based on original Protocol Buffers design by
// Sanjay Ghemawat, Jeff Dean, and others.
#include <thirdparty/protobuf/compiler/java/java_message_builder.h>
#include <algorithm>
#include <map>
#include <memory>
#include <vector>
#include <thirdparty/protobuf/compiler/java/java_context.h>
#include <thirdparty/protobuf/compiler/java/java_doc_comment.h>
#include <thirdparty/protobuf/compiler/java/java_enum.h>
#include <thirdparty/protobuf/compiler/java/java_extension.h>
#include <thirdparty/protobuf/compiler/java/java_generator_factory.h>
#include <thirdparty/protobuf/compiler/java/java_helpers.h>
#include <thirdparty/protobuf/compiler/java/java_name_resolver.h>
#include <thirdparty/protobuf/descriptor.pb.h>
#include <thirdparty/protobuf/io/coded_stream.h>
#include <thirdparty/protobuf/io/printer.h>
#include <thirdparty/protobuf/wire_format.h>
#include <thirdparty/protobuf/stubs/strutil.h>
#include <thirdparty/protobuf/stubs/substitute.h>
namespace google {
namespace protobuf {
namespace compiler {
namespace java {
namespace {
std::string MapValueImmutableClassdName(const Descriptor* descriptor,
ClassNameResolver* name_resolver) {
const FieldDescriptor* value_field = descriptor->FindFieldByName("value");
GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, value_field->type());
return name_resolver->GetImmutableClassName(value_field->message_type());
}
} // namespace
MessageBuilderGenerator::MessageBuilderGenerator(const Descriptor* descriptor,
Context* context)
: descriptor_(descriptor),
context_(context),
name_resolver_(context->GetNameResolver()),
field_generators_(descriptor, context_) {
GOOGLE_CHECK(HasDescriptorMethods(descriptor->file(), context->EnforceLite()))
<< "Generator factory error: A non-lite message generator is used to "
"generate lite messages.";
for (int i = 0; i < descriptor_->field_count(); i++) {
if (IsRealOneof(descriptor_->field(i))) {
oneofs_.insert(descriptor_->field(i)->containing_oneof());
}
}
}
MessageBuilderGenerator::~MessageBuilderGenerator() {}
void MessageBuilderGenerator::Generate(io::Printer* printer) {
WriteMessageDocComment(printer, descriptor_);
if (descriptor_->extension_range_count() > 0) {
printer->Print(
"public static final class Builder extends\n"
" com.google.protobuf.GeneratedMessage$ver$.ExtendableBuilder<\n"
" $classname$, Builder> implements\n"
" $extra_interfaces$\n"
" $classname$OrBuilder {\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_),
"extra_interfaces", ExtraBuilderInterfaces(descriptor_), "ver",
GeneratedCodeVersionSuffix());
} else {
printer->Print(
"public static final class Builder extends\n"
" com.google.protobuf.GeneratedMessage$ver$.Builder<Builder> "
"implements\n"
" $extra_interfaces$\n"
" $classname$OrBuilder {\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_),
"extra_interfaces", ExtraBuilderInterfaces(descriptor_), "ver",
GeneratedCodeVersionSuffix());
}
printer->Indent();
GenerateDescriptorMethods(printer);
GenerateCommonBuilderMethods(printer);
if (context_->HasGeneratedMethods(descriptor_)) {
GenerateIsInitialized(printer);
GenerateBuilderParsingMethods(printer);
}
// oneof
std::map<std::string, std::string> vars;
for (auto oneof : oneofs_) {
vars["oneof_name"] = context_->GetOneofGeneratorInfo(oneof)->name;
vars["oneof_capitalized_name"] =
context_->GetOneofGeneratorInfo(oneof)->capitalized_name;
vars["oneof_index"] = StrCat(oneof->index());
// oneofCase_ and oneof_
printer->Print(vars,
"private int $oneof_name$Case_ = 0;\n"
"private java.lang.Object $oneof_name$_;\n");
// oneofCase() and clearOneof()
printer->Print(vars,
"public $oneof_capitalized_name$Case\n"
" get$oneof_capitalized_name$Case() {\n"
" return $oneof_capitalized_name$Case.forNumber(\n"
" $oneof_name$Case_);\n"
"}\n"
"\n"
"public Builder clear$oneof_capitalized_name$() {\n"
" $oneof_name$Case_ = 0;\n"
" $oneof_name$_ = null;\n");
printer->Print(" onChanged();\n");
printer->Print(
" return this;\n"
"}\n"
"\n");
}
// Integers for bit fields.
int totalBits = 0;
for (int i = 0; i < descriptor_->field_count(); i++) {
totalBits +=
field_generators_.get(descriptor_->field(i)).GetNumBitsForBuilder();
}
int totalInts = (totalBits + 31) / 32;
for (int i = 0; i < totalInts; i++) {
printer->Print("private int $bit_field_name$;\n", "bit_field_name",
GetBitFieldName(i));
}
for (int i = 0; i < descriptor_->field_count(); i++) {
printer->Print("\n");
field_generators_.get(descriptor_->field(i))
.GenerateBuilderMembers(printer);
}
// Override methods declared in GeneratedMessage to return the concrete
// generated type so callsites won't depend on GeneratedMessage. This
// is needed to keep binary compatibility when we change generated code
// to subclass a different GeneratedMessage class (e.g., in v3.0.0 release
// we changed all generated code to subclass GeneratedMessageV3).
printer->Print(
"@java.lang.Override\n"
"public final Builder setUnknownFields(\n"
" final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
" return super.setUnknownFields(unknownFields);\n"
"}\n"
"\n"
"@java.lang.Override\n"
"public final Builder mergeUnknownFields(\n"
" final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
" return super.mergeUnknownFields(unknownFields);\n"
"}\n"
"\n");
printer->Print(
"\n"
"// @@protoc_insertion_point(builder_scope:$full_name$)\n",
"full_name", descriptor_->full_name());
printer->Outdent();
printer->Print("}\n");
}
// ===================================================================
void MessageBuilderGenerator::GenerateDescriptorMethods(io::Printer* printer) {
if (!descriptor_->options().no_standard_descriptor_accessor()) {
printer->Print(
"public static final com.google.protobuf.Descriptors.Descriptor\n"
" getDescriptor() {\n"
" return $fileclass$.internal_$identifier$_descriptor;\n"
"}\n"
"\n",
"fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
"identifier", UniqueFileScopeIdentifier(descriptor_));
}
std::vector<const FieldDescriptor*> map_fields;
for (int i = 0; i < descriptor_->field_count(); i++) {
const FieldDescriptor* field = descriptor_->field(i);
if (GetJavaType(field) == JAVATYPE_MESSAGE &&
IsMapEntry(field->message_type())) {
map_fields.push_back(field);
}
}
if (!map_fields.empty()) {
printer->Print(
"@SuppressWarnings({\"rawtypes\"})\n"
"protected com.google.protobuf.MapField internalGetMapField(\n"
" int number) {\n"
" switch (number) {\n");
printer->Indent();
printer->Indent();
for (int i = 0; i < map_fields.size(); ++i) {
const FieldDescriptor* field = map_fields[i];
const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
printer->Print(
"case $number$:\n"
" return internalGet$capitalized_name$();\n",
"number", StrCat(field->number()), "capitalized_name",
info->capitalized_name);
}
printer->Print(
"default:\n"
" throw new RuntimeException(\n"
" \"Invalid map field number: \" + number);\n");
printer->Outdent();
printer->Outdent();
printer->Print(
" }\n"
"}\n");
printer->Print(
"@SuppressWarnings({\"rawtypes\"})\n"
"protected com.google.protobuf.MapField internalGetMutableMapField(\n"
" int number) {\n"
" switch (number) {\n");
printer->Indent();
printer->Indent();
for (int i = 0; i < map_fields.size(); ++i) {
const FieldDescriptor* field = map_fields[i];
const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
printer->Print(
"case $number$:\n"
" return internalGetMutable$capitalized_name$();\n",
"number", StrCat(field->number()), "capitalized_name",
info->capitalized_name);
}
printer->Print(
"default:\n"
" throw new RuntimeException(\n"
" \"Invalid map field number: \" + number);\n");
printer->Outdent();
printer->Outdent();
printer->Print(
" }\n"
"}\n");
}
printer->Print(
"@java.lang.Override\n"
"protected com.google.protobuf.GeneratedMessage$ver$.FieldAccessorTable\n"
" internalGetFieldAccessorTable() {\n"
" return $fileclass$.internal_$identifier$_fieldAccessorTable\n"
" .ensureFieldAccessorsInitialized(\n"
" $classname$.class, $classname$.Builder.class);\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_),
"fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
"identifier", UniqueFileScopeIdentifier(descriptor_), "ver",
GeneratedCodeVersionSuffix());
}
// ===================================================================
void MessageBuilderGenerator::GenerateCommonBuilderMethods(
io::Printer* printer) {
printer->Print(
"// Construct using $classname$.newBuilder()\n"
"private Builder() {\n"
" maybeForceBuilderInitialization();\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Print(
"private Builder(\n"
" com.google.protobuf.GeneratedMessage$ver$.BuilderParent parent) {\n"
" super(parent);\n"
" maybeForceBuilderInitialization();\n"
"}\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_), "ver",
GeneratedCodeVersionSuffix());
printer->Print(
"private void maybeForceBuilderInitialization() {\n"
" if (com.google.protobuf.GeneratedMessage$ver$\n"
" .alwaysUseFieldBuilders) {\n",
"ver", GeneratedCodeVersionSuffix());
printer->Indent();
printer->Indent();
for (int i = 0; i < descriptor_->field_count(); i++) {
if (!IsRealOneof(descriptor_->field(i))) {
field_generators_.get(descriptor_->field(i))
.GenerateFieldBuilderInitializationCode(printer);
}
}
printer->Outdent();
printer->Outdent();
printer->Print(
" }\n"
"}\n");
printer->Print(
"@java.lang.Override\n"
"public Builder clear() {\n"
" super.clear();\n");
printer->Indent();
for (int i = 0; i < descriptor_->field_count(); i++) {
if (!IsRealOneof(descriptor_->field(i))) {
field_generators_.get(descriptor_->field(i))
.GenerateBuilderClearCode(printer);
}
}
for (auto oneof : oneofs_) {
printer->Print(
"$oneof_name$Case_ = 0;\n"
"$oneof_name$_ = null;\n",
"oneof_name", context_->GetOneofGeneratorInfo(oneof)->name);
}
printer->Outdent();
printer->Print(
" return this;\n"
"}\n"
"\n");
printer->Print(
"@java.lang.Override\n"
"public com.google.protobuf.Descriptors.Descriptor\n"
" getDescriptorForType() {\n"
" return $fileclass$.internal_$identifier$_descriptor;\n"
"}\n"
"\n",
"fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
"identifier", UniqueFileScopeIdentifier(descriptor_));
// LITE runtime implements this in GeneratedMessageLite.
printer->Print(
"@java.lang.Override\n"
"public $classname$ getDefaultInstanceForType() {\n"
" return $classname$.getDefaultInstance();\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Print(
"@java.lang.Override\n"
"public $classname$ build() {\n"
" $classname$ result = buildPartial();\n"
" if (!result.isInitialized()) {\n"
" throw newUninitializedMessageException(result);\n"
" }\n"
" return result;\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Print(
"@java.lang.Override\n"
"public $classname$ buildPartial() {\n"
" $classname$ result = new $classname$(this);\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Indent();
int totalBuilderBits = 0;
int totalMessageBits = 0;
for (int i = 0; i < descriptor_->field_count(); i++) {
const ImmutableFieldGenerator& field =
field_generators_.get(descriptor_->field(i));
totalBuilderBits += field.GetNumBitsForBuilder();
totalMessageBits += field.GetNumBitsForMessage();
}
int totalBuilderInts = (totalBuilderBits + 31) / 32;
int totalMessageInts = (totalMessageBits + 31) / 32;
// Local vars for from and to bit fields to avoid accessing the builder and
// message over and over for these fields. Seems to provide a slight
// perforamance improvement in micro benchmark and this is also what proto1
// code does.
for (int i = 0; i < totalBuilderInts; i++) {
printer->Print("int from_$bit_field_name$ = $bit_field_name$;\n",
"bit_field_name", GetBitFieldName(i));
}
for (int i = 0; i < totalMessageInts; i++) {
printer->Print("int to_$bit_field_name$ = 0;\n", "bit_field_name",
GetBitFieldName(i));
}
// Output generation code for each field.
for (int i = 0; i < descriptor_->field_count(); i++) {
field_generators_.get(descriptor_->field(i)).GenerateBuildingCode(printer);
}
// Copy the bit field results to the generated message
for (int i = 0; i < totalMessageInts; i++) {
printer->Print("result.$bit_field_name$ = to_$bit_field_name$;\n",
"bit_field_name", GetBitFieldName(i));
}
for (auto oneof : oneofs_) {
printer->Print("result.$oneof_name$Case_ = $oneof_name$Case_;\n",
"oneof_name", context_->GetOneofGeneratorInfo(oneof)->name);
}
printer->Outdent();
printer->Print(" onBuilt();\n");
printer->Print(
" return result;\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
// Override methods declared in GeneratedMessage to return the concrete
// generated type so callsites won't depend on GeneratedMessage. This
// is needed to keep binary compatibility when we change generated code
// to subclass a different GeneratedMessage class (e.g., in v3.0.0 release
// we changed all generated code to subclass GeneratedMessageV3).
printer->Print(
"@java.lang.Override\n"
"public Builder clone() {\n"
" return super.clone();\n"
"}\n"
"@java.lang.Override\n"
"public Builder setField(\n"
" com.google.protobuf.Descriptors.FieldDescriptor field,\n"
" java.lang.Object value) {\n"
" return super.setField(field, value);\n"
"}\n"
"@java.lang.Override\n"
"public Builder clearField(\n"
" com.google.protobuf.Descriptors.FieldDescriptor field) {\n"
" return super.clearField(field);\n"
"}\n"
"@java.lang.Override\n"
"public Builder clearOneof(\n"
" com.google.protobuf.Descriptors.OneofDescriptor oneof) {\n"
" return super.clearOneof(oneof);\n"
"}\n"
"@java.lang.Override\n"
"public Builder setRepeatedField(\n"
" com.google.protobuf.Descriptors.FieldDescriptor field,\n"
" int index, java.lang.Object value) {\n"
" return super.setRepeatedField(field, index, value);\n"
"}\n"
"@java.lang.Override\n"
"public Builder addRepeatedField(\n"
" com.google.protobuf.Descriptors.FieldDescriptor field,\n"
" java.lang.Object value) {\n"
" return super.addRepeatedField(field, value);\n"
"}\n");
if (descriptor_->extension_range_count() > 0) {
printer->Print(
"@java.lang.Override\n"
"public <Type> Builder setExtension(\n"
" com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
" $classname$, Type> extension,\n"
" Type value) {\n"
" return super.setExtension(extension, value);\n"
"}\n"
"@java.lang.Override\n"
"public <Type> Builder setExtension(\n"
" com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
" $classname$, java.util.List<Type>> extension,\n"
" int index, Type value) {\n"
" return super.setExtension(extension, index, value);\n"
"}\n"
"@java.lang.Override\n"
"public <Type> Builder addExtension(\n"
" com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
" $classname$, java.util.List<Type>> extension,\n"
" Type value) {\n"
" return super.addExtension(extension, value);\n"
"}\n"
"@java.lang.Override\n"
"public <Type> Builder clearExtension(\n"
" com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
" $classname$, ?> extension) {\n"
" return super.clearExtension(extension);\n"
"}\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
}
// -----------------------------------------------------------------
if (context_->HasGeneratedMethods(descriptor_)) {
printer->Print(
"@java.lang.Override\n"
"public Builder mergeFrom(com.google.protobuf.Message other) {\n"
" if (other instanceof $classname$) {\n"
" return mergeFrom(($classname$)other);\n"
" } else {\n"
" super.mergeFrom(other);\n"
" return this;\n"
" }\n"
"}\n"
"\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Print(
"public Builder mergeFrom($classname$ other) {\n"
// Optimization: If other is the default instance, we know none of its
// fields are set so we can skip the merge.
" if (other == $classname$.getDefaultInstance()) return this;\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
printer->Indent();
for (int i = 0; i < descriptor_->field_count(); i++) {
if (!IsRealOneof(descriptor_->field(i))) {
field_generators_.get(descriptor_->field(i))
.GenerateMergingCode(printer);
}
}
// Merge oneof fields.
for (auto oneof : oneofs_) {
printer->Print("switch (other.get$oneof_capitalized_name$Case()) {\n",
"oneof_capitalized_name",
context_->GetOneofGeneratorInfo(oneof)->capitalized_name);
printer->Indent();
for (int j = 0; j < oneof->field_count(); j++) {
const FieldDescriptor* field = oneof->field(j);
printer->Print("case $field_name$: {\n", "field_name",
ToUpper(field->name()));
printer->Indent();
field_generators_.get(field).GenerateMergingCode(printer);
printer->Print("break;\n");
printer->Outdent();
printer->Print("}\n");
}
printer->Print(
"case $cap_oneof_name$_NOT_SET: {\n"
" break;\n"
"}\n",
"cap_oneof_name",
ToUpper(context_->GetOneofGeneratorInfo(oneof)->name));
printer->Outdent();
printer->Print("}\n");
}
printer->Outdent();
// if message type has extensions
if (descriptor_->extension_range_count() > 0) {
printer->Print(" this.mergeExtensionFields(other);\n");
}
printer->Print(" this.mergeUnknownFields(other.unknownFields);\n");
printer->Print(" onChanged();\n");
printer->Print(
" return this;\n"
"}\n"
"\n");
}
}
// ===================================================================
void MessageBuilderGenerator::GenerateBuilderParsingMethods(
io::Printer* printer) {
printer->Print(
"@java.lang.Override\n"
"public Builder mergeFrom(\n"
" com.google.protobuf.CodedInputStream input,\n"
" com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
" throws java.io.IOException {\n"
" $classname$ parsedMessage = null;\n"
" try {\n"
" parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);\n"
" } catch (com.google.protobuf.InvalidProtocolBufferException e) {\n"
" parsedMessage = ($classname$) e.getUnfinishedMessage();\n"
" throw e.unwrapIOException();\n"
" } finally {\n"
" if (parsedMessage != null) {\n"
" mergeFrom(parsedMessage);\n"
" }\n"
" }\n"
" return this;\n"
"}\n",
"classname", name_resolver_->GetImmutableClassName(descriptor_));
}
// ===================================================================
void MessageBuilderGenerator::GenerateIsInitialized(io::Printer* printer) {
printer->Print(
"@java.lang.Override\n"
"public final boolean isInitialized() {\n");
printer->Indent();
// Check that all required fields in this message are set.
// TODO(kenton): We can optimize this when we switch to putting all the
// "has" fields into a single bitfield.
for (int i = 0; i < descriptor_->field_count(); i++) {
const FieldDescriptor* field = descriptor_->field(i);
const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
if (field->is_required()) {
printer->Print(
"if (!has$name$()) {\n"
" return false;\n"
"}\n",
"name", info->capitalized_name);
}
}
// Now check that all embedded messages are initialized.
for (int i = 0; i < descriptor_->field_count(); i++) {
const FieldDescriptor* field = descriptor_->field(i);
const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
if (GetJavaType(field) == JAVATYPE_MESSAGE &&
HasRequiredFields(field->message_type())) {
switch (field->label()) {
case FieldDescriptor::LABEL_REQUIRED:
printer->Print(
"if (!get$name$().isInitialized()) {\n"
" return false;\n"
"}\n",
"type",
name_resolver_->GetImmutableClassName(field->message_type()),
"name", info->capitalized_name);
break;
case FieldDescriptor::LABEL_OPTIONAL:
printer->Print(
"if (has$name$()) {\n"
" if (!get$name$().isInitialized()) {\n"
" return false;\n"
" }\n"
"}\n",
"name", info->capitalized_name);
break;
case FieldDescriptor::LABEL_REPEATED:
if (IsMapEntry(field->message_type())) {
printer->Print(
"for ($type$ item : get$name$Map().values()) {\n"
" if (!item.isInitialized()) {\n"
" return false;\n"
" }\n"
"}\n",
"type",
MapValueImmutableClassdName(field->message_type(),
name_resolver_),
"name", info->capitalized_name);
} else {
printer->Print(
"for (int i = 0; i < get$name$Count(); i++) {\n"
" if (!get$name$(i).isInitialized()) {\n"
" return false;\n"
" }\n"
"}\n",
"type",
name_resolver_->GetImmutableClassName(field->message_type()),
"name", info->capitalized_name);
}
break;
}
}
}
if (descriptor_->extension_range_count() > 0) {
printer->Print(
"if (!extensionsAreInitialized()) {\n"
" return false;\n"
"}\n");
}
printer->Outdent();
printer->Print(
" return true;\n"
"}\n"
"\n");
}
// ===================================================================
} // namespace java
} // namespace compiler
} // namespace protobuf
} // namespace google
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