Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(6)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc

Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.h ('k') | third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc
deleted file mode 100644
index 8332202c5e0cc3c2ab19de5e131a5d65b4e32ecc..0000000000000000000000000000000000000000
--- a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc
+++ /dev/null
@@ -1,944 +0,0 @@
-// 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/compiler/java/java_context.h>
-#include <google/protobuf/compiler/java/java_message_field_lite.h>
-#include <google/protobuf/compiler/java/java_doc_comment.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 {
-
-void SetMessageVariables(const FieldDescriptor* descriptor,
- int messageBitIndex,
- int builderBitIndex,
- const FieldGeneratorInfo* info,
- ClassNameResolver* name_resolver,
- map<string, string>* variables) {
- SetCommonFieldVariables(descriptor, info, variables);
-
- (*variables)["type"] =
- name_resolver->GetImmutableClassName(descriptor->message_type());
- (*variables)["mutable_type"] =
- name_resolver->GetMutableClassName(descriptor->message_type());
- (*variables)["group_or_message"] =
- (GetType(descriptor) == FieldDescriptor::TYPE_GROUP) ?
- "Group" : "Message";
- // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
- // by the proto compiler
- (*variables)["deprecation"] = descriptor->options().deprecated()
- ? "@java.lang.Deprecated " : "";
- (*variables)["on_changed"] =
- HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
-
- 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"] + "_ != null";
- }
-
- // 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);
-}
-
-} // namespace
-
-// ===================================================================
-
-ImmutableMessageFieldLiteGenerator::
-ImmutableMessageFieldLiteGenerator(const FieldDescriptor* descriptor,
- int messageBitIndex,
- int builderBitIndex,
- Context* context)
- : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
- builderBitIndex_(builderBitIndex), context_(context),
- name_resolver_(context->GetNameResolver()) {
- SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
- context->GetFieldGeneratorInfo(descriptor),
- name_resolver_, &variables_);
-}
-
-ImmutableMessageFieldLiteGenerator::~ImmutableMessageFieldLiteGenerator() {}
-
-int ImmutableMessageFieldLiteGenerator::GetNumBitsForMessage() const {
- return 1;
-}
-
-int ImmutableMessageFieldLiteGenerator::GetNumBitsForBuilder() const {
- return 0;
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateInterfaceMembers(io::Printer* printer) const {
- // TODO(jonp): In the future, consider having a method specific to the
- // interface so that builders can choose dynamically to either return a
- // message or a nested builder, so that asking for the interface doesn't
- // cause a message to ever be built.
- if (SupportFieldPresence(descriptor_->file()) ||
- descriptor_->containing_oneof() == NULL) {
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$boolean has$capitalized_name$();\n");
- }
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$$type$ get$capitalized_name$();\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateMembers(io::Printer* printer) const {
- printer->Print(variables_,
- "private $type$ $name$_;\n");
- PrintExtraFieldInfo(variables_, printer);
-
- if (SupportFieldPresence(descriptor_->file())) {
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
- " return $get_has_field_bit_message$;\n"
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
- "}\n");
- } else {
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
- " return $name$_ != null;\n"
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
- "}\n");
- }
-
- // Field.Builder setField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void set$capitalized_name$($type$ value) {\n"
- " if (value == null) {\n"
- " throw new NullPointerException();\n"
- " }\n"
- " $name$_ = value;\n"
- " $set_has_field_bit_message$\n"
- " }\n");
-
- // Field.Builder setField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void set$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " $name$_ = builderForValue.build();\n"
- " $set_has_field_bit_message$\n"
- "}\n");
-
- // Field.Builder mergeField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void merge$capitalized_name$($type$ value) {\n"
- " if ($name$_ != null &&\n"
- " $name$_ != $type$.getDefaultInstance()) {\n"
- " $name$_ =\n"
- " $type$.newBuilder($name$_).mergeFrom(value).buildPartial();\n"
- " } else {\n"
- " $name$_ = value;\n"
- " }\n"
- " $set_has_field_bit_message$\n"
- "}\n");
-
- // Field.Builder clearField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void clear$capitalized_name$() {"
- " $name$_ = null;\n"
- " $clear_has_field_bit_message$\n"
- "}\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateBuilderMembers(io::Printer* printer) const {
- // The comments above the methods below are based on a hypothetical
- // field of type "Field" called "Field".
-
- // boolean hasField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
- " return instance.has$capitalized_name$();\n"
- "}\n");
-
- // Field getField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " return instance.get$capitalized_name$();\n"
- "}\n");
-
- // Field.Builder setField(Field value)
- 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");
-
- // Field.Builder setField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " copyOnWrite();\n"
- " instance.set$capitalized_name$(builderForValue);\n"
- " return this;\n"
- "}\n");
-
- // Field.Builder mergeField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
- " copyOnWrite();\n"
- " instance.merge$capitalized_name$(value);\n"
- " return this;\n"
- "}\n");
-
- // Field.Builder clearField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {"
- " copyOnWrite();\n"
- " instance.clear$capitalized_name$();\n"
- " return this;\n"
- "}\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
- if (SupportFieldPresence(descriptor_->file())) {
- printer->Print(variables_,
- "get$capitalized_name$FieldBuilder();\n");
- }
-}
-
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateInitializationCode(io::Printer* printer) const {}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateMergingCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if (other.has$capitalized_name$()) {\n"
- " merge$capitalized_name$(other.get$capitalized_name$());\n"
- "}\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
- // noop for scalars
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateParsingCode(io::Printer* printer) const {
- printer->Print(variables_,
- "$type$.Builder subBuilder = null;\n"
- "if ($is_field_present_message$) {\n"
- " subBuilder = $name$_.toBuilder();\n"
- "}\n");
-
- if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
- printer->Print(variables_,
- "$name$_ = input.readGroup($number$, $type$.PARSER,\n"
- " extensionRegistry);\n");
- } else {
- printer->Print(variables_,
- "$name$_ = input.readMessage($type$.PARSER, extensionRegistry);\n");
- }
-
- printer->Print(variables_,
- "if (subBuilder != null) {\n"
- " subBuilder.mergeFrom($name$_);\n"
- " $name$_ = subBuilder.buildPartial();\n"
- "}\n"
- "$set_has_field_bit_message$\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateParsingDoneCode(io::Printer* printer) const {
- // noop for messages.
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateSerializationCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if ($is_field_present_message$) {\n"
- " output.write$group_or_message$($number$, get$capitalized_name$());\n"
- "}\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateSerializedSizeCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if ($is_field_present_message$) {\n"
- " size += com.google.protobuf.CodedOutputStream\n"
- " .compute$group_or_message$Size($number$, get$capitalized_name$());\n"
- "}\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateEqualsCode(io::Printer* printer) const {
- printer->Print(variables_,
- "result = result && get$capitalized_name$()\n"
- " .equals(other.get$capitalized_name$());\n");
-}
-
-void ImmutableMessageFieldLiteGenerator::
-GenerateHashCode(io::Printer* printer) const {
- printer->Print(variables_,
- "hash = (37 * hash) + $constant_name$;\n"
- "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
-}
-
-string ImmutableMessageFieldLiteGenerator::GetBoxedType() const {
- return name_resolver_->GetImmutableClassName(descriptor_->message_type());
-}
-
-// ===================================================================
-
-ImmutableMessageOneofFieldLiteGenerator::
-ImmutableMessageOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
- int messageBitIndex,
- int builderBitIndex,
- Context* context)
- : ImmutableMessageFieldLiteGenerator(
- descriptor, messageBitIndex, builderBitIndex, context) {
- const OneofGeneratorInfo* info =
- context->GetOneofGeneratorInfo(descriptor->containing_oneof());
- SetCommonOneofVariables(descriptor, info, &variables_);
-}
-
-ImmutableMessageOneofFieldLiteGenerator::
-~ImmutableMessageOneofFieldLiteGenerator() {}
-
-void ImmutableMessageOneofFieldLiteGenerator::
-GenerateMembers(io::Printer* printer) const {
- PrintExtraFieldInfo(variables_, printer);
- if (SupportFieldPresence(descriptor_->file())) {
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
- " return $has_oneof_case_message$;\n"
- "}\n");
- }
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " if ($has_oneof_case_message$) {\n"
- " return ($type$) $oneof_name$_;\n"
- " }\n"
- " return $type$.getDefaultInstance();\n"
- "}\n");
-
- // Field.Builder setField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void set$capitalized_name$($type$ value) {\n"
- " if (value == null) {\n"
- " throw new NullPointerException();\n"
- " }\n"
- " $oneof_name$_ = value;\n"
- " $set_oneof_case_message$;\n"
- "}\n");
-
- // Field.Builder setField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void set$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " $oneof_name$_ = builderForValue.build();\n"
- " $set_oneof_case_message$;\n"
- "}\n");
-
- // Field.Builder mergeField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void merge$capitalized_name$($type$ value) {\n"
- " if ($has_oneof_case_message$ &&\n"
- " $oneof_name$_ != $type$.getDefaultInstance()) {\n"
- " $oneof_name$_ = $type$.newBuilder(($type$) $oneof_name$_)\n"
- " .mergeFrom(value).buildPartial();\n"
- " } else {\n"
- " $oneof_name$_ = value;\n"
- " }\n"
- " $set_oneof_case_message$;\n"
- "}\n");
-
- // Field.Builder clearField()
- 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 ImmutableMessageOneofFieldLiteGenerator::
-GenerateBuilderMembers(io::Printer* printer) const {
- // The comments above the methods below are based on a hypothetical
- // field of type "Field" called "Field".
-
- if (SupportFieldPresence(descriptor_->file())) {
- // boolean hasField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public boolean has$capitalized_name$() {\n"
- " return instance.has$capitalized_name$();\n"
- "}\n");
- }
-
- // Field getField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$() {\n"
- " return instance.get$capitalized_name$();\n"
- "}\n");
-
- // Field.Builder setField(Field value)
- 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");
-
- // Field.Builder setField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " copyOnWrite();\n"
- " instance.set$capitalized_name$(builderForValue);\n"
- " return this;\n"
- "}\n");
-
- // Field.Builder mergeField(Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
- " copyOnWrite();\n"
- " instance.merge$capitalized_name$(value);\n"
- " return this;\n"
- "}\n");
-
- // Field.Builder clearField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {\n"
- " copyOnWrite();\n"
- " instance.clear$capitalized_name$();\n"
- " return this;\n"
- "}\n");
-}
-
-void ImmutableMessageOneofFieldLiteGenerator::
-GenerateMergingCode(io::Printer* printer) const {
- printer->Print(variables_,
- "merge$capitalized_name$(other.get$capitalized_name$());\n");
-}
-
-void ImmutableMessageOneofFieldLiteGenerator::
-GenerateParsingCode(io::Printer* printer) const {
- printer->Print(variables_,
- "$type$.Builder subBuilder = null;\n"
- "if ($has_oneof_case_message$) {\n"
- " subBuilder = (($type$) $oneof_name$_).toBuilder();\n"
- "}\n");
-
- if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
- printer->Print(variables_,
- "$oneof_name$_ = input.readGroup($number$, $type$.PARSER,\n"
- " extensionRegistry);\n");
- } else {
- printer->Print(variables_,
- "$oneof_name$_ = input.readMessage($type$.PARSER, extensionRegistry);\n");
- }
-
- printer->Print(variables_,
- "if (subBuilder != null) {\n"
- " subBuilder.mergeFrom(($type$) $oneof_name$_);\n"
- " $oneof_name$_ = subBuilder.buildPartial();\n"
- "}\n");
- printer->Print(variables_,
- "$set_oneof_case_message$;\n");
-}
-
-void ImmutableMessageOneofFieldLiteGenerator::
-GenerateSerializationCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if ($has_oneof_case_message$) {\n"
- " output.write$group_or_message$($number$, ($type$) $oneof_name$_);\n"
- "}\n");
-}
-
-void ImmutableMessageOneofFieldLiteGenerator::
-GenerateSerializedSizeCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if ($has_oneof_case_message$) {\n"
- " size += com.google.protobuf.CodedOutputStream\n"
- " .compute$group_or_message$Size($number$, ($type$) $oneof_name$_);\n"
- "}\n");
-}
-
-// ===================================================================
-
-RepeatedImmutableMessageFieldLiteGenerator::
-RepeatedImmutableMessageFieldLiteGenerator(const FieldDescriptor* descriptor,
- int messageBitIndex,
- int builderBitIndex,
- Context* context)
- : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
- builderBitIndex_(builderBitIndex), context_(context),
- name_resolver_(context->GetNameResolver()) {
- SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
- context->GetFieldGeneratorInfo(descriptor),
- name_resolver_, &variables_);
-}
-
-RepeatedImmutableMessageFieldLiteGenerator::
-~RepeatedImmutableMessageFieldLiteGenerator() {}
-
-int RepeatedImmutableMessageFieldLiteGenerator::GetNumBitsForMessage() const {
- return 0;
-}
-
-int RepeatedImmutableMessageFieldLiteGenerator::GetNumBitsForBuilder() const {
- return 0;
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateInterfaceMembers(io::Printer* printer) const {
- // TODO(jonp): In the future, consider having methods specific to the
- // interface so that builders can choose dynamically to either return a
- // message or a nested builder, so that asking for the interface doesn't
- // cause a message to ever be built.
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$java.util.List<$type$> \n"
- " get$capitalized_name$List();\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$$type$ get$capitalized_name$(int index);\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$int get$capitalized_name$Count();\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateMembers(io::Printer* printer) const {
- printer->Print(variables_,
- "private com.google.protobuf.Internal.ProtobufList<$type$> $name$_;\n");
- PrintExtraFieldInfo(variables_, printer);
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
- " return $name$_;\n" // note: unmodifiable list
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public java.util.List<? extends $type$OrBuilder> \n"
- " get$capitalized_name$OrBuilderList() {\n"
- " return $name$_;\n"
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Count() {\n"
- " return $name$_.size();\n"
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
- " return $name$_.get(index);\n"
- "}\n");
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
- " int index) {\n"
- " return $name$_.get(index);\n"
- "}\n");
-
- printer->Print(variables_,
- "private void ensure$capitalized_name$IsMutable() {\n"
- " if (!$is_mutable$) {\n"
- " $name$_ = newProtobufList($name$_);\n"
- " }\n"
- "}\n"
- "\n");
-
- // Builder setRepeatedField(int index, Field value)
- 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"
- " $name$_.set(index, value);\n"
- "}\n");
-
- // Builder setRepeatedField(int index, Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void set$capitalized_name$(\n"
- " int index, $type$.Builder builderForValue) {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.set(index, builderForValue.build());\n"
- "}\n");
-
- // Builder addRepeatedField(Field value)
- 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"
- " $name$_.add(value);\n"
- "}\n");
-
- // Builder addRepeatedField(int index, Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void add$capitalized_name$(\n"
- " int index, $type$ value) {\n"
- " if (value == null) {\n"
- " throw new NullPointerException();\n"
- " }\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.add(index, value);\n"
- "}\n");
- // Builder addRepeatedField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void add$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.add(builderForValue.build());\n"
- "}\n");
-
- // Builder addRepeatedField(int index, Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void add$capitalized_name$(\n"
- " int index, $type$.Builder builderForValue) {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.add(index, builderForValue.build());\n"
- "}\n");
-
- // Builder addAllRepeatedField(Iterable<Field> values)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void addAll$capitalized_name$(\n"
- " java.lang.Iterable<? extends $type$> values) {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " com.google.protobuf.AbstractMessageLite.addAll(\n"
- " values, $name$_);\n"
- "}\n");
-
- // Builder clearAllRepeatedField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void clear$capitalized_name$() {\n"
- " $name$_ = emptyProtobufList();\n"
- "}\n");
-
- // Builder removeRepeatedField(int index)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "private void remove$capitalized_name$(int index) {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.remove(index);\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateBuilderMembers(io::Printer* printer) const {
- // The comments above the methods below are based on a hypothetical
- // repeated field of type "Field" called "RepeatedField".
-
- // List<Field> getRepeatedFieldList()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
- " return java.util.Collections.unmodifiableList(\n"
- " instance.get$capitalized_name$List());\n"
- "}\n");
-
- // int getRepeatedFieldCount()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public int get$capitalized_name$Count() {\n"
- " return instance.get$capitalized_name$Count();\n"
- "}");
-
- // Field getRepeatedField(int index)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
- " return instance.get$capitalized_name$(index);\n"
- "}\n");
-
- // Builder setRepeatedField(int index, Field value)
- 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");
-
- // Builder setRepeatedField(int index, Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder set$capitalized_name$(\n"
- " int index, $type$.Builder builderForValue) {\n"
- " copyOnWrite();\n"
- " instance.set$capitalized_name$(index, builderForValue);\n"
- " return this;\n"
- "}\n");
-
- // Builder addRepeatedField(Field value)
- 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");
-
- // Builder addRepeatedField(int index, Field value)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder add$capitalized_name$(\n"
- " int index, $type$ value) {\n"
- " copyOnWrite();\n"
- " instance.add$capitalized_name$(index, value);\n"
- " return this;\n"
- "}\n");
- // Builder addRepeatedField(Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder add$capitalized_name$(\n"
- " $type$.Builder builderForValue) {\n"
- " copyOnWrite();\n"
- " instance.add$capitalized_name$(builderForValue);\n"
- " return this;\n"
- "}\n");
-
- // Builder addRepeatedField(int index, Field.Builder builderForValue)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder add$capitalized_name$(\n"
- " int index, $type$.Builder builderForValue) {\n"
- " copyOnWrite();\n"
- " instance.add$capitalized_name$(index, builderForValue);\n"
- " return this;\n"
- "}\n");
-
- // Builder addAllRepeatedField(Iterable<Field> values)
- 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);\n"
- " return this;\n"
- "}\n");
-
- // Builder clearAllRepeatedField()
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder clear$capitalized_name$() {\n"
- " copyOnWrite();\n"
- " instance.clear$capitalized_name$();\n"
- " return this;\n"
- "}\n");
-
- // Builder removeRepeatedField(int index)
- WriteFieldDocComment(printer, descriptor_);
- printer->Print(variables_,
- "$deprecation$public Builder remove$capitalized_name$(int index) {\n"
- " copyOnWrite();\n"
- " instance.remove$capitalized_name$(index);\n"
- " return this;\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
- printer->Print(variables_,
- "get$capitalized_name$FieldBuilder();\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateInitializationCode(io::Printer* printer) const {
- printer->Print(variables_, "$name$_ = emptyProtobufList();\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateMergingCode(io::Printer* printer) const {
- // The code below does two optimizations (non-nested builder case):
- // 1. If the other list is empty, there's nothing to do. This ensures we
- // don't allocate a new array if we already have an immutable one.
- // 2. If the other list is non-empty and our current list is empty, we can
- // reuse the other list which is guaranteed to be immutable.
- printer->Print(variables_,
- "if (!other.$name$_.isEmpty()) {\n"
- " if ($name$_.isEmpty()) {\n"
- " $name$_ = other.$name$_;\n"
- " } else {\n"
- " ensure$capitalized_name$IsMutable();\n"
- " $name$_.addAll(other.$name$_);\n"
- " }\n"
- " $on_changed$\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
- printer->Print(variables_,
- "$name$_.makeImmutable();\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateParsingCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if (!$is_mutable$) {\n"
- " $name$_ = newProtobufList();\n"
- "}\n");
-
- if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
- printer->Print(variables_,
- "$name$_.add(input.readGroup($number$, $type$.PARSER,\n"
- " extensionRegistry));\n");
- } else {
- printer->Print(variables_,
- "$name$_.add(input.readMessage($type$.PARSER, extensionRegistry));\n");
- }
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateParsingDoneCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if ($is_mutable$) {\n"
- " $name$_.makeImmutable();\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateSerializationCode(io::Printer* printer) const {
- printer->Print(variables_,
- "for (int i = 0; i < $name$_.size(); i++) {\n"
- " output.write$group_or_message$($number$, $name$_.get(i));\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateSerializedSizeCode(io::Printer* printer) const {
- printer->Print(variables_,
- "for (int i = 0; i < $name$_.size(); i++) {\n"
- " size += com.google.protobuf.CodedOutputStream\n"
- " .compute$group_or_message$Size($number$, $name$_.get(i));\n"
- "}\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateEqualsCode(io::Printer* printer) const {
- printer->Print(variables_,
- "result = result && get$capitalized_name$List()\n"
- " .equals(other.get$capitalized_name$List());\n");
-}
-
-void RepeatedImmutableMessageFieldLiteGenerator::
-GenerateHashCode(io::Printer* printer) const {
- printer->Print(variables_,
- "if (get$capitalized_name$Count() > 0) {\n"
- " hash = (37 * hash) + $constant_name$;\n"
- " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
- "}\n");
-}
-
-string RepeatedImmutableMessageFieldLiteGenerator::GetBoxedType() const {
- return name_resolver_->GetImmutableClassName(descriptor_->message_type());
-}
-
-} // namespace java
-} // namespace compiler
-} // namespace protobuf
-} // namespace google
« no previous file with comments | « third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.h ('k') | third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698