| // 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_primitive_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 { |
| |
| using internal::WireFormat; |
| using internal::WireFormatLite; |
| |
| namespace { |
| |
| const char* PrimitiveTypeName(JavaType type) { |
| switch (type) { |
| case JAVATYPE_INT : return "int"; |
| case JAVATYPE_LONG : return "long"; |
| case JAVATYPE_FLOAT : return "float"; |
| case JAVATYPE_DOUBLE : return "double"; |
| case JAVATYPE_BOOLEAN: return "boolean"; |
| case JAVATYPE_STRING : return "java.lang.String"; |
| case JAVATYPE_BYTES : return "com.google.protobuf.micro.ByteStringMicro"; |
| case JAVATYPE_ENUM : return NULL; |
| case JAVATYPE_MESSAGE: return NULL; |
| |
| // No default because we want the compiler to complain if any new |
| // JavaTypes are added. |
| } |
| |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return NULL; |
| } |
| |
| bool IsReferenceType(JavaType type) { |
| switch (type) { |
| case JAVATYPE_INT : return false; |
| case JAVATYPE_LONG : return false; |
| case JAVATYPE_FLOAT : return false; |
| case JAVATYPE_DOUBLE : return false; |
| case JAVATYPE_BOOLEAN: return false; |
| case JAVATYPE_STRING : return true; |
| case JAVATYPE_BYTES : return true; |
| case JAVATYPE_ENUM : return false; |
| case JAVATYPE_MESSAGE: return true; |
| |
| // No default because we want the compiler to complain if any new |
| // JavaTypes are added. |
| } |
| |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return false; |
| } |
| |
| const char* GetCapitalizedType(const FieldDescriptor* field) { |
| switch (field->type()) { |
| case FieldDescriptor::TYPE_INT32 : return "Int32" ; |
| case FieldDescriptor::TYPE_UINT32 : return "UInt32" ; |
| case FieldDescriptor::TYPE_SINT32 : return "SInt32" ; |
| case FieldDescriptor::TYPE_FIXED32 : return "Fixed32" ; |
| case FieldDescriptor::TYPE_SFIXED32: return "SFixed32"; |
| case FieldDescriptor::TYPE_INT64 : return "Int64" ; |
| case FieldDescriptor::TYPE_UINT64 : return "UInt64" ; |
| case FieldDescriptor::TYPE_SINT64 : return "SInt64" ; |
| case FieldDescriptor::TYPE_FIXED64 : return "Fixed64" ; |
| case FieldDescriptor::TYPE_SFIXED64: return "SFixed64"; |
| case FieldDescriptor::TYPE_FLOAT : return "Float" ; |
| case FieldDescriptor::TYPE_DOUBLE : return "Double" ; |
| case FieldDescriptor::TYPE_BOOL : return "Bool" ; |
| case FieldDescriptor::TYPE_STRING : return "String" ; |
| case FieldDescriptor::TYPE_BYTES : return "Bytes" ; |
| case FieldDescriptor::TYPE_ENUM : return "Enum" ; |
| case FieldDescriptor::TYPE_GROUP : return "Group" ; |
| case FieldDescriptor::TYPE_MESSAGE : return "Message" ; |
| |
| // No default because we want the compiler to complain if any new |
| // types are added. |
| } |
| |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return NULL; |
| } |
| |
| // For encodings with fixed sizes, returns that size in bytes. Otherwise |
| // returns -1. |
| int FixedSize(FieldDescriptor::Type type) { |
| switch (type) { |
| case FieldDescriptor::TYPE_INT32 : return -1; |
| case FieldDescriptor::TYPE_INT64 : return -1; |
| case FieldDescriptor::TYPE_UINT32 : return -1; |
| case FieldDescriptor::TYPE_UINT64 : return -1; |
| case FieldDescriptor::TYPE_SINT32 : return -1; |
| case FieldDescriptor::TYPE_SINT64 : return -1; |
| case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size; |
| case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size; |
| case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size; |
| case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size; |
| case FieldDescriptor::TYPE_FLOAT : return WireFormatLite::kFloatSize; |
| case FieldDescriptor::TYPE_DOUBLE : return WireFormatLite::kDoubleSize; |
| |
| case FieldDescriptor::TYPE_BOOL : return WireFormatLite::kBoolSize; |
| case FieldDescriptor::TYPE_ENUM : return -1; |
| |
| case FieldDescriptor::TYPE_STRING : return -1; |
| case FieldDescriptor::TYPE_BYTES : return -1; |
| case FieldDescriptor::TYPE_GROUP : return -1; |
| case FieldDescriptor::TYPE_MESSAGE : return -1; |
| |
| // No default because we want the compiler to complain if any new |
| // types are added. |
| } |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return -1; |
| } |
| |
| // Return true if the type is a that has variable length |
| // for instance String's. |
| bool IsVariableLenType(JavaType type) { |
| switch (type) { |
| case JAVATYPE_INT : return false; |
| case JAVATYPE_LONG : return false; |
| case JAVATYPE_FLOAT : return false; |
| case JAVATYPE_DOUBLE : return false; |
| case JAVATYPE_BOOLEAN: return false; |
| case JAVATYPE_STRING : return true; |
| case JAVATYPE_BYTES : return true; |
| case JAVATYPE_ENUM : return false; |
| case JAVATYPE_MESSAGE: return true; |
| |
| // No default because we want the compiler to complain if any new |
| // JavaTypes are added. |
| } |
| |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return false; |
| } |
| |
| bool IsFastStringHandling(const FieldDescriptor* descriptor, |
| const Params params) { |
| return ((params.optimization() == JAVAMICRO_OPT_SPEED) |
| && (GetJavaType(descriptor) == JAVATYPE_STRING)); |
| } |
| |
| void SetPrimitiveVariables(const FieldDescriptor* descriptor, const Params params, |
| map<string, string>* variables) { |
| (*variables)["name"] = |
| UnderscoresToCamelCase(descriptor); |
| (*variables)["capitalized_name"] = |
| UnderscoresToCapitalizedCamelCase(descriptor); |
| (*variables)["number"] = SimpleItoa(descriptor->number()); |
| (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor)); |
| (*variables)["default"] = DefaultValue(params, descriptor); |
| (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor)); |
| (*variables)["capitalized_type"] = GetCapitalizedType(descriptor); |
| (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor)); |
| (*variables)["tag_size"] = SimpleItoa( |
| WireFormat::TagSize(descriptor->number(), descriptor->type())); |
| if (IsReferenceType(GetJavaType(descriptor))) { |
| (*variables)["null_check"] = |
| " if (value == null) {\n" |
| " throw new NullPointerException();\n" |
| " }\n"; |
| } else { |
| (*variables)["null_check"] = ""; |
| } |
| int fixed_size = FixedSize(descriptor->type()); |
| if (fixed_size != -1) { |
| (*variables)["fixed_size"] = SimpleItoa(fixed_size); |
| } |
| (*variables)["message_name"] = descriptor->containing_type()->name(); |
| } |
| } // namespace |
| |
| // =================================================================== |
| |
| PrimitiveFieldGenerator:: |
| PrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params) |
| : FieldGenerator(params), descriptor_(descriptor) { |
| SetPrimitiveVariables(descriptor, params, &variables_); |
| } |
| |
| PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {} |
| |
| void PrimitiveFieldGenerator:: |
| GenerateMembers(io::Printer* printer) const { |
| printer->Print(variables_, |
| "private boolean has$capitalized_name$;\n" |
| "private $type$ $name$_ = $default$;\n" |
| "public $type$ get$capitalized_name$() { return $name$_; }\n" |
| "public boolean has$capitalized_name$() { return has$capitalized_name$; }\n"); |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "private byte [] $name$Utf8_ = null;\n" |
| "public $message_name$ set$capitalized_name$($type$ value) {\n" |
| " has$capitalized_name$ = true;\n" |
| " $name$_ = value;\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ clear$capitalized_name$() {\n" |
| " has$capitalized_name$ = false;\n" |
| " $name$_ = $default$;\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n"); |
| } else { |
| if (IsVariableLenType(GetJavaType(descriptor_))) { |
| printer->Print(variables_, |
| "public $message_name$ set$capitalized_name$($type$ 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"); |
| } else { |
| printer->Print(variables_, |
| "public $message_name$ set$capitalized_name$($type$ 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 PrimitiveFieldGenerator:: |
| GenerateMergingCode(io::Printer* printer) const { |
| printer->Print(variables_, |
| "if (other.has$capitalized_name$()) {\n" |
| " set$capitalized_name$(other.get$capitalized_name$());\n" |
| "}\n"); |
| } |
| |
| void PrimitiveFieldGenerator:: |
| GenerateParsingCode(io::Printer* printer) const { |
| printer->Print(variables_, |
| "set$capitalized_name$(input.read$capitalized_type$());\n"); |
| } |
| |
| void PrimitiveFieldGenerator:: |
| GenerateSerializationCode(io::Printer* printer) const { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "if (has$capitalized_name$()) {\n" |
| " output.writeByteArray($number$, $name$Utf8_);\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "if (has$capitalized_name$()) {\n" |
| " output.write$capitalized_type$($number$, get$capitalized_name$());\n" |
| "}\n"); |
| } |
| } |
| |
| void PrimitiveFieldGenerator:: |
| GenerateSerializedSizeCode(io::Printer* printer) const { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "if (has$capitalized_name$()) {\n" |
| " try {\n" |
| " $name$Utf8_ = $name$_.getBytes(\"UTF-8\");\n" |
| " } catch (java.io.UnsupportedEncodingException e) {\n" |
| " throw new RuntimeException(\"UTF-8 not supported.\");\n" |
| " }\n" |
| " size += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .computeByteArraySize($number$, $name$Utf8_);\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "if (has$capitalized_name$()) {\n" |
| " size += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .compute$capitalized_type$Size($number$, get$capitalized_name$());\n" |
| "}\n"); |
| } |
| } |
| |
| string PrimitiveFieldGenerator::GetBoxedType() const { |
| return BoxedPrimitiveTypeName(GetJavaType(descriptor_)); |
| } |
| |
| // =================================================================== |
| |
| RepeatedPrimitiveFieldGenerator:: |
| RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params) |
| : FieldGenerator(params), descriptor_(descriptor) { |
| SetPrimitiveVariables(descriptor, params, &variables_); |
| if (descriptor_->options().packed()) { |
| GOOGLE_LOG(FATAL) << "MicroRuntime does not support packed"; |
| } |
| } |
| |
| RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {} |
| |
| void RepeatedPrimitiveFieldGenerator:: |
| GenerateMembers(io::Printer* printer) const { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| 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" |
| "private java.util.Vector $name$Utf8_ = new java.util.Vector();\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" |
| "$null_check$" |
| " $name$_.setElementAt(value, index);\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ add$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " $name$_.addElement(value);\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ clear$capitalized_name$() {\n" |
| " $name$_.removeAllElements();\n" |
| " $name$Utf8_ = null;\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" // note: unmodifiable list |
| "}\n" |
| "private java.util.List<byte []> $name$Utf8_ = null;\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" |
| "$null_check$" |
| " $name$_.set(index, value);\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ add$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " if ($name$_.isEmpty()) {\n" |
| " $name$_ = new java.util.ArrayList<$type$>();\n" |
| " }\n" |
| " $name$_.add(value);\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ clear$capitalized_name$() {\n" |
| " $name$_ = java.util.Collections.emptyList();\n" |
| " $name$Utf8_ = null;\n" |
| " return this;\n" |
| "}\n"); |
| } |
| } else if (params_.java_use_vector()) { |
| if (IsReferenceType(GetJavaType(descriptor_))) { |
| 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" |
| "$null_check$" |
| " $name$_.setElementAt(value, index);\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ add$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " $name$_.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.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 (($boxed_type$)$name$_.elementAt(index)).$type$Value();\n" |
| "}\n" |
| "public $message_name$ set$capitalized_name$(int index, $type$ value) {\n" |
| "$null_check$" |
| " $name$_.setElementAt(new $boxed_type$(value), index);\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ add$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " $name$_.addElement(new $boxed_type$(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<$boxed_type$> $name$_ =\n" |
| " java.util.Collections.emptyList();\n" |
| "public java.util.List<$boxed_type$> get$capitalized_name$List() {\n" |
| " return $name$_;\n" // note: unmodifiable list |
| "}\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" |
| "$null_check$" |
| " $name$_.set(index, value);\n" |
| " return this;\n" |
| "}\n" |
| "public $message_name$ add$capitalized_name$($type$ value) {\n" |
| "$null_check$" |
| " if ($name$_.isEmpty()) {\n" |
| " $name$_ = new java.util.ArrayList<$boxed_type$>();\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"); |
| } |
| if (descriptor_->options().packed()) { |
| printer->Print(variables_, |
| "private int $name$MemoizedSerializedSize;\n"); |
| } |
| } |
| |
| void RepeatedPrimitiveFieldGenerator:: |
| 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 RepeatedPrimitiveFieldGenerator:: |
| GenerateParsingCode(io::Printer* printer) const { |
| if (descriptor_->options().packed()) { |
| printer->Print(variables_, |
| "int length = input.readRawVarint32();\n" |
| "int limit = input.pushLimit(length);\n" |
| "while (input.getBytesUntilLimit() > 0) {\n" |
| " add$capitalized_name$(input.read$capitalized_type$());\n" |
| "}\n" |
| "input.popLimit(limit);\n"); |
| } else { |
| printer->Print(variables_, |
| "add$capitalized_name$(input.read$capitalized_type$());\n"); |
| } |
| } |
| |
| void RepeatedPrimitiveFieldGenerator:: |
| 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.write$capitalized_type$NoTag(get$capitalized_name$(i));\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "for ($type$ element : get$capitalized_name$List()) {\n" |
| " output.write$capitalized_type$NoTag(element);\n" |
| "}\n"); |
| } |
| } else { |
| if (params_.java_use_vector()) { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "for (int i = 0; i < $name$Utf8_.size(); i++) {\n" |
| " output.writeByteArray($number$, (byte []) $name$Utf8_.get(i));\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n" |
| " output.write$capitalized_type$($number$, get$capitalized_name$(i));\n" |
| "}\n"); |
| } |
| } else { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "for (byte [] element : $name$Utf8_) {\n" |
| " output.writeByteArray($number$, element);\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "for ($type$ element : get$capitalized_name$List()) {\n" |
| " output.write$capitalized_type$($number$, element);\n" |
| "}\n"); |
| } |
| } |
| } |
| } |
| |
| void RepeatedPrimitiveFieldGenerator:: |
| GenerateSerializedSizeCode(io::Printer* printer) const { |
| printer->Print(variables_, |
| "{\n" |
| " int dataSize = 0;\n"); |
| printer->Indent(); |
| |
| if (FixedSize(descriptor_->type()) == -1) { |
| if (params_.java_use_vector()) { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "$name$Utf8_ = new java.util.Vector();\n" |
| "byte[] bytes = null;\n" |
| "int sizeArray = get$capitalized_name$List().size();\n" |
| "for (int i = 0; i < sizeArray; i++) {\n" |
| " $type$ element = ($type$)$name$_.elementAt(i);\n" |
| " try {\n" |
| " bytes = element.getBytes(\"UTF-8\");\n" |
| " } catch (java.io.UnsupportedEncodingException e) {\n" |
| " throw new RuntimeException(\"UTF-8 not supported.\");\n" |
| " }\n" |
| " $name$Utf8_.addElement(bytes);\n" |
| " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .computeByteArraySizeNoTag(bytes);\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "for (int i = 0; i < get$capitalized_name$List().size(); i++) {\n" |
| " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .compute$capitalized_type$SizeNoTag(($type$)get$capitalized_name$(i));\n" |
| "}\n"); |
| } |
| } else { |
| if (IsFastStringHandling(descriptor_, params_)) { |
| printer->Print(variables_, |
| "$name$Utf8_ = new java.util.ArrayList<byte[]>();\n" |
| "byte[] bytes = null;\n" |
| "int sizeArray = get$capitalized_name$List().size();\n" |
| "for (int i = 0; i < sizeArray; i++) {\n" |
| " $type$ element = get$capitalized_name$(i);\n" |
| " try {\n" |
| " bytes = element.getBytes(\"UTF-8\");\n" |
| " } catch (java.io.UnsupportedEncodingException e) {\n" |
| " throw new RuntimeException(\"UTF-8 not supported.\");\n" |
| " }\n" |
| " $name$Utf8_.add(bytes);\n" |
| " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .computeByteArraySizeNoTag(bytes);\n" |
| "}\n"); |
| } else { |
| printer->Print(variables_, |
| "for ($type$ element : get$capitalized_name$List()) {\n" |
| " dataSize += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .compute$capitalized_type$SizeNoTag(element);\n" |
| "}\n"); |
| } |
| } |
| } else { |
| printer->Print(variables_, |
| "dataSize = $fixed_size$ * get$capitalized_name$List().size();\n"); |
| } |
| |
| printer->Print( |
| "size += dataSize;\n"); |
| |
| if (descriptor_->options().packed()) { |
| if (params_.java_use_vector()) { |
| printer->Print(variables_, |
| "if (get$capitalized_name$List().size() != 0) {\n"); |
| } else { |
| printer->Print(variables_, |
| "if (!get$capitalized_name$List().isEmpty()) {\n"); |
| } |
| printer->Print(variables_, |
| " size += $tag_size$;\n" |
| " size += com.google.protobuf.micro.CodedOutputStreamMicro\n" |
| " .computeInt32SizeNoTag(dataSize);\n" |
| "}\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 RepeatedPrimitiveFieldGenerator::GetBoxedType() const { |
| return BoxedPrimitiveTypeName(GetJavaType(descriptor_)); |
| } |
| |
| } // namespace javamicro |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
