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diff --git a/src/google/protobuf/compiler/javamicro/javamicro_message_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_message_field.cc
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+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// 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/javamicro/javamicro_message_field.h>
+#include <google/protobuf/compiler/javamicro/javamicro_helpers.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 javamicro {
+
+namespace {
+
+// TODO(kenton): Factor out a "SetCommonFieldVariables()" to get rid of
+// repeat code between this and the other field types.
+void SetMessageVariables(const Params& params,
+ const FieldDescriptor* descriptor, map<string, string>* variables) {
+ (*variables)["name"] =
+ UnderscoresToCamelCase(descriptor);
+ (*variables)["capitalized_name"] =
+ UnderscoresToCapitalizedCamelCase(descriptor);
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ (*variables)["type"] = ClassName(params, descriptor->message_type());
+ (*variables)["group_or_message"] =
+ (descriptor->type() == FieldDescriptor::TYPE_GROUP) ?
+ "Group" : "Message";
+ (*variables)["message_name"] = descriptor->containing_type()->name();
+ //(*variables)["message_type"] = descriptor->message_type()->name();
+}
+
+} // namespace
+
+// ===================================================================
+
+MessageFieldGenerator::
+MessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMessageVariables(params, descriptor, &variables_);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private boolean has$capitalized_name$;\n"
+// "private $type$ $name$_ = null;\n"
+// "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"
+// "public $type$ get$capitalized_name$() { return $name$_; }\n"
+ "private $type$ $name$_ = null;\n"
+ "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"
+ "public $type$ get$capitalized_name$() { return $name$_; }\n"
+ "public $message_name$ set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " has$capitalized_name$ = true;\n"
+ " $name$_ = value;\n"
+ " return this;\n"
+ "}\n"
+ "public $message_name$ clear$capitalized_name$() {\n"
+ " has$capitalized_name$ = false;\n"
+ " $name$_ = null;\n"
+ " return this;\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " merge$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ value = new $type$();\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "input.readGroup(value, $number$);\n");
+ } else {
+ printer->Print(variables_,
+ "input.readMessage(value);\n");
+ }
+
+ printer->Print(variables_,
+ "set$capitalized_name$(value);\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (has$capitalized_name$()) {\n"
+ " output.write$group_or_message$($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (has$capitalized_name$()) {\n"
+ " size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+ " .compute$group_or_message$Size($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+string MessageFieldGenerator::GetBoxedType() const {
+ return ClassName(params_, descriptor_->message_type());
+}
+
+// ===================================================================
+
+RepeatedMessageFieldGenerator::
+RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMessageVariables(params, descriptor, &variables_);
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ if (params_.java_use_vector()) {
+ printer->Print(variables_,
+ "private java.util.Vector $name$_ = new java.util.Vector();\n"
+ "public java.util.Vector get$capitalized_name$List() {\n"
+ " return $name$_;\n"
+ "}\n"
+ "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+ "public $type$ get$capitalized_name$(int index) {\n"
+ " return ($type$) $name$_.elementAt(index);\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $name$_.setElementAt(value, index);\n"
+ " return this;\n"
+ "}\n"
+ "public $message_name$ add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $name$_.addElement(value);\n"
+ " return this;\n"
+ "}\n"
+ "public $message_name$ clear$capitalized_name$() {\n"
+ " $name$_.removeAllElements();\n"
+ " return this;\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "private java.util.List<$type$> $name$_ =\n"
+ " java.util.Collections.emptyList();\n"
+ "public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return $name$_;\n"
+ "}\n"
+ "public int get$capitalized_name$Count() { return $name$_.size(); }\n"
+ "public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $name$_.set(index, value);\n"
+ " return this;\n"
+ "}\n"
+ "public $message_name$ add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = new java.util.ArrayList<$type$>();\n"
+ " }\n"
+ " $name$_.add(value);\n"
+ " return this;\n"
+ "}\n"
+ "public $message_name$ clear$capitalized_name$() {\n"
+ " $name$_ = java.util.Collections.emptyList();\n"
+ " return this;\n"
+ "}\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (params_.java_use_vector()) {
+ printer->Print(variables_,
+ "if (other.$name$_.size() != 0) {\n"
+ " for (int i = 0; i < other.$name$_.size(); i++) {\n"
+ " result.$name$_.addElement(other.$name$_.elementAt(i));\n"
+ " }\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if (result.$name$_.isEmpty()) {\n"
+ " result.$name$_ = new java.util.ArrayList<$type$>();\n"
+ " }\n"
+ " result.$name$_.addAll(other.$name$_);\n"
+ "}\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ value = new $type$();\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "input.readGroup(value, $number$);\n");
+ } else {
+ printer->Print(variables_,
+ "input.readMessage(value);\n");
+ }
+
+ printer->Print(variables_,
+ "add$capitalized_name$(value);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (params_.java_use_vector()) {
+ printer->Print(variables_,
+ "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+ " output.write$group_or_message$($number$, get$capitalized_name$(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for ($type$ element : get$capitalized_name$List()) {\n"
+ " output.write$group_or_message$($number$, element);\n"
+ "}\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ if (params_.java_use_vector()) {
+ printer->Print(variables_,
+ "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n"
+ " size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+ " .compute$group_or_message$Size($number$, get$capitalized_name$(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for ($type$ element : get$capitalized_name$List()) {\n"
+ " size += com.google.protobuf.micro.CodedOutputStreamMicro\n"
+ " .compute$group_or_message$Size($number$, element);\n"
+ "}\n");
+ }
+}
+
+string RepeatedMessageFieldGenerator::GetBoxedType() const {
+ return ClassName(params_, descriptor_->message_type());
+}
+
+} // namespace javamicro
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
generated by cgit v1.1 at 2024-05-19 17:36:40 +0000