down-integrate internal changes
diff --git a/src/google/protobuf/compiler/java/java_message_builder.cc b/src/google/protobuf/compiler/java/java_message_builder.cc
new file mode 100644
index 0000000..7269411
--- /dev/null
+++ b/src/google/protobuf/compiler/java/java_message_builder.cc
@@ -0,0 +1,661 @@
+// 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 <google/protobuf/compiler/java/java_message_builder.h>
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+bool GenerateHasBits(const Descriptor* descriptor) {
+ return SupportFieldPresence(descriptor->file()) ||
+ HasRepeatedFields(descriptor);
+}
+
+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_NE(
+ FileOptions::LITE_RUNTIME, descriptor->file()->options().optimize_for());
+}
+
+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.ExtendableBuilder<\n"
+ " $classname$, Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "extra_interfaces", ExtraBuilderInterfaces(descriptor_));
+ } else {
+ printer->Print(
+ "public static final class Builder extends\n"
+ " com.google.protobuf.GeneratedMessage.Builder<Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "extra_interfaces", ExtraBuilderInterfaces(descriptor_));
+ }
+ printer->Indent();
+
+ GenerateDescriptorMethods(printer);
+ GenerateCommonBuilderMethods(printer);
+
+ if (HasGeneratedMethods(descriptor_)) {
+ GenerateIsInitialized(printer);
+ GenerateBuilderParsingMethods(printer);
+ }
+
+ // oneof
+ map<string, string> vars;
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["oneof_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name;
+ vars["oneof_capitalized_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name;
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->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.valueOf(\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");
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // 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);
+ }
+
+ if (!PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "public final Builder setUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\n"
+ "}\n"
+ "\n"
+ "public final Builder mergeUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\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_));
+ }
+ 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", SimpleItoa(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", SimpleItoa(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(
+ "protected com.google.protobuf.GeneratedMessage.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_));
+}
+
+// ===================================================================
+
+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.BuilderParent parent) {\n"
+ " super(parent);\n"
+ " maybeForceBuilderInitialization();\n"
+ "}\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "private void maybeForceBuilderInitialization() {\n"
+ " if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {\n");
+
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateFieldBuilderInitializationCode(printer);
+ }
+ }
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ "}\n");
+
+ printer->Print(
+ "public Builder clear() {\n"
+ " super.clear();\n");
+
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateBuilderClearCode(printer);
+ }
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "$oneof_name$Case_ = 0;\n"
+ "$oneof_name$_ = null;\n",
+ "oneof_name", context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name);
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " return this;\n"
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "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(
+ "public $classname$ getDefaultInstanceForType() {\n"
+ " return $classname$.getDefaultInstance();\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "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(
+ "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;
+
+ if (GenerateHasBits(descriptor_)) {
+ // 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);
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // 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 (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print("result.$oneof_name$Case_ = $oneof_name$Case_;\n",
+ "oneof_name", context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name);
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " onBuilt();\n");
+
+ printer->Print(
+ " return result;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ // -----------------------------------------------------------------
+
+ if (HasGeneratedMethods(descriptor_)) {
+ printer->Print(
+ "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 (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(
+ descriptor_->field(i)).GenerateMergingCode(printer);
+ }
+ }
+
+ // Merge oneof fields.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ printer->Print(
+ "switch (other.get$oneof_capitalized_name$Case()) {\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name);
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->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(
+ descriptor_->oneof_decl(i))->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");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ 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(
+ "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;\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(
+ "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:
+ if (!SupportFieldPresence(descriptor_->file()) &&
+ field->containing_oneof() != NULL) {
+ const OneofDescriptor* oneof = field->containing_oneof();
+ const OneofGeneratorInfo* oneof_info =
+ context_->GetOneofGeneratorInfo(oneof);
+ printer->Print(
+ "if ($oneof_name$Case_ == $field_number$) {\n",
+ "oneof_name", oneof_info->name,
+ "field_number", SimpleItoa(field->number()));
+ } else {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ }
+ printer->Print(
+ " 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$name$().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