diff options
Diffstat (limited to 'src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc')
| -rw-r--r-- | src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc b/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc deleted file mode 100644 index 0ff49a3..0000000 --- a/src/google/protobuf/compiler/javamicro/javamicro_enum_field.cc +++ /dev/null @@ -1,333 +0,0 @@ -// 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_enum_field.h> -#include <google/protobuf/stubs/common.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 SetEnumVariables(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"] = "int"; - (*variables)["default"] = DefaultValue(params, descriptor); - (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor)); - (*variables)["tag_size"] = SimpleItoa( - internal::WireFormat::TagSize(descriptor->number(), descriptor->type())); - (*variables)["message_name"] = descriptor->containing_type()->name(); -} - -} // namespace - -// =================================================================== - -EnumFieldGenerator:: -EnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params) - : FieldGenerator(params), descriptor_(descriptor) { - SetEnumVariables(params, descriptor, &variables_); -} - -EnumFieldGenerator::~EnumFieldGenerator() {} - -void EnumFieldGenerator:: -GenerateMembers(io::Printer* printer) const { - printer->Print(variables_, - "private boolean has$capitalized_name$;\n" - "private int $name$_ = $default$;\n" - "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n" - "public int get$capitalized_name$() { return $name$_; }\n" - "public $message_name$ set$capitalized_name$(int value) {\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" - " $name$_ = $default$;\n" - " return this;\n" - "}\n"); -} - -void EnumFieldGenerator:: -GenerateMergingCode(io::Printer* printer) const { - printer->Print(variables_, - "what is other??" - "if (other.has$capitalized_name$()) {\n" - " set$capitalized_name$(other.get$capitalized_name$());\n" - "}\n"); -} - -void EnumFieldGenerator:: -GenerateParsingCode(io::Printer* printer) const { - printer->Print(variables_, - " set$capitalized_name$(input.readInt32());\n"); -} - -void EnumFieldGenerator:: -GenerateSerializationCode(io::Printer* printer) const { - printer->Print(variables_, - "if (has$capitalized_name$()) {\n" - " output.writeInt32($number$, get$capitalized_name$());\n" - "}\n"); -} - -void EnumFieldGenerator:: -GenerateSerializedSizeCode(io::Printer* printer) const { - printer->Print(variables_, - "if (has$capitalized_name$()) {\n" - " size += com.google.protobuf.micro.CodedOutputStreamMicro\n" - " .computeInt32Size($number$, get$capitalized_name$());\n" - "}\n"); -} - -string EnumFieldGenerator::GetBoxedType() const { - return ClassName(params_, descriptor_->enum_type()); -} - -// =================================================================== - -RepeatedEnumFieldGenerator:: -RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params) - : FieldGenerator(params), descriptor_(descriptor) { - SetEnumVariables(params, descriptor, &variables_); - if (descriptor_->options().packed()) { - GOOGLE_LOG(FATAL) << "MicroRuntime does not support packed"; - } -} - -RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {} - -void RepeatedEnumFieldGenerator:: -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 int get$capitalized_name$(int index) {\n" - " return ((Integer)$name$_.elementAt(index)).intValue();\n" - "}\n" - "public $message_name$ set$capitalized_name$(int index, int value) {\n" - " $name$_.setElementAt(new Integer(value), index);\n" - " return this;\n" - "}\n" - "public $message_name$ add$capitalized_name$(int value) {\n" - " $name$_.addElement(new Integer(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<Integer> $name$_ =\n" - " java.util.Collections.emptyList();\n" - "public java.util.List<Integer> get$capitalized_name$List() {\n" - " return $name$_;\n" // note: unmodifiable list - "}\n" - "public int get$capitalized_name$Count() { return $name$_.size(); }\n" - "public int get$capitalized_name$(int index) {\n" - " return $name$_.get(index);\n" - "}\n" - "public $message_name$ set$capitalized_name$(int index, int value) {\n" - " $name$_.set(index, value);\n" - " return this;\n" - "}\n" - "public $message_name$ add$capitalized_name$(int value) {\n" - " if ($name$_.isEmpty()) {\n" - " $name$_ = new java.util.ArrayList<java.lang.Integer>();\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"); - } - if (descriptor_->options().packed()) { - printer->Print(variables_, - "private int $name$MemoizedSerializedSize;\n"); - } -} - -void RepeatedEnumFieldGenerator:: -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<java.lang.Integer>();\n" - " }\n" - " result.$name$_.addAll(other.$name$_);\n" - "}\n"); - } -} - -void RepeatedEnumFieldGenerator:: -GenerateParsingCode(io::Printer* printer) const { - // If packed, set up the while loop - if (descriptor_->options().packed()) { - printer->Print(variables_, - "int length = input.readRawVarint32();\n" - "int oldLimit = input.pushLimit(length);\n" - "while(input.getBytesUntilLimit() > 0) {\n"); - printer->Indent(); - } - - // Read and store the enum - printer->Print(variables_, - " add$capitalized_name$(input.readInt32());\n"); - - if (descriptor_->options().packed()) { - printer->Outdent(); - printer->Print(variables_, - "}\n" - "input.popLimit(oldLimit);\n"); - } -} - -void RepeatedEnumFieldGenerator:: -GenerateSerializationCode(io::Printer* printer) const { - if (descriptor_->options().packed()) { - printer->Print(variables_, - "if (get$capitalized_name$List().size() > 0) {\n" - " output.writeRawVarint32($tag$);\n" - " output.writeRawVarint32($name$MemoizedSerializedSize);\n" - "}\n"); - if (params_.java_use_vector()) { - printer->Print(variables_, - "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n" - " output.writeRawVarint32(get$capitalized_name$(i));\n" - "}\n"); - } else { - printer->Print(variables_, - "for ($type$ element : get$capitalized_name$List()) {\n" - " output.writeRawVarint32(element.getNumber());\n" - "}\n"); - } - } else { - if (params_.java_use_vector()) { - printer->Print(variables_, - "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n" - " output.writeInt32($number$, (int)get$capitalized_name$(i));\n" - "}\n"); - } else { - printer->Print(variables_, - "for (java.lang.Integer element : get$capitalized_name$List()) {\n" - " output.writeInt32($number$, element);\n" - "}\n"); - } - } -} - -void RepeatedEnumFieldGenerator:: -GenerateSerializedSizeCode(io::Printer* printer) const { - printer->Print(variables_, - "{\n" - " int dataSize = 0;\n"); - printer->Indent(); - if (params_.java_use_vector()) { - printer->Print(variables_, - "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n" - " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" - " .computeInt32SizeNoTag(get$capitalized_name$(i));\n" - "}\n"); - } else { - printer->Print(variables_, - "for (java.lang.Integer element : get$capitalized_name$List()) {\n" - " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" - " .computeInt32SizeNoTag(element);\n" - "}\n"); - } - printer->Print( - "size += dataSize;\n"); - if (descriptor_->options().packed()) { - printer->Print(variables_, - "if (get$capitalized_name$List().size() != 0) {" - " size += $tag_size$;\n" - " size += com.google.protobuf.micro.CodedOutputStreamMicro\n" - " .computeRawVarint32Size(dataSize);\n" - "}"); - } else { - printer->Print(variables_, - "size += $tag_size$ * get$capitalized_name$List().size();\n"); - } - - // cache the data size for packed fields. - if (descriptor_->options().packed()) { - printer->Print(variables_, - "$name$MemoizedSerializedSize = dataSize;\n"); - } - - printer->Outdent(); - printer->Print("}\n"); -} - -string RepeatedEnumFieldGenerator::GetBoxedType() const { - return ClassName(params_, descriptor_->enum_type()); -} - -} // namespace javamicro -} // namespace compiler -} // namespace protobuf -} // namespace google |