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1 // Protocol Buffers - Google's data interchange format | 1 // Protocol Buffers - Google's data interchange format |
2 // Copyright 2008 Google Inc. All rights reserved. | 2 // Copyright 2008 Google Inc. All rights reserved. |
3 // https://developers.google.com/protocol-buffers/ | 3 // https://developers.google.com/protocol-buffers/ |
4 // | 4 // |
5 // Redistribution and use in source and binary forms, with or without | 5 // Redistribution and use in source and binary forms, with or without |
6 // modification, are permitted provided that the following conditions are | 6 // modification, are permitted provided that the following conditions are |
7 // met: | 7 // met: |
8 // | 8 // |
9 // * Redistributions of source code must retain the above copyright | 9 // * Redistributions of source code must retain the above copyright |
10 // notice, this list of conditions and the following disclaimer. | 10 // notice, this list of conditions and the following disclaimer. |
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54 using internal::WireFormat; | 54 using internal::WireFormat; |
55 using internal::WireFormatLite; | 55 using internal::WireFormatLite; |
56 | 56 |
57 namespace { | 57 namespace { |
58 | 58 |
59 void SetPrimitiveVariables(const FieldDescriptor* descriptor, | 59 void SetPrimitiveVariables(const FieldDescriptor* descriptor, |
60 int messageBitIndex, | 60 int messageBitIndex, |
61 int builderBitIndex, | 61 int builderBitIndex, |
62 const FieldGeneratorInfo* info, | 62 const FieldGeneratorInfo* info, |
63 ClassNameResolver* name_resolver, | 63 ClassNameResolver* name_resolver, |
64 map<string, string>* variables) { | 64 std::map<string, string>* variables) { |
65 SetCommonFieldVariables(descriptor, info, variables); | 65 SetCommonFieldVariables(descriptor, info, variables); |
66 | 66 |
67 (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor)); | 67 (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor)); |
68 (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor)); | 68 (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor)); |
69 (*variables)["field_type"] = (*variables)["type"]; | 69 (*variables)["field_type"] = (*variables)["type"]; |
70 (*variables)["field_list_type"] = "java.util.List<" + | 70 (*variables)["field_list_type"] = "java.util.List<" + |
71 (*variables)["boxed_type"] + ">"; | 71 (*variables)["boxed_type"] + ">"; |
72 (*variables)["empty_list"] = "java.util.Collections.emptyList()"; | 72 (*variables)["empty_list"] = "java.util.Collections.emptyList()"; |
73 (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver); | 73 (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver); |
74 (*variables)["default_init"] = IsDefaultValueJavaDefault(descriptor) ? | 74 (*variables)["default_init"] = IsDefaultValueJavaDefault(descriptor) ? |
75 "" : ("= " + ImmutableDefaultValue(descriptor, name_resolver)); | 75 "" : ("= " + ImmutableDefaultValue(descriptor, name_resolver)); |
76 (*variables)["capitalized_type"] = | 76 (*variables)["capitalized_type"] = |
77 GetCapitalizedType(descriptor, /* immutable = */ true); | 77 GetCapitalizedType(descriptor, /* immutable = */ true); |
78 (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor)); | 78 (*variables)["tag"] = |
| 79 SimpleItoa(static_cast<int32>(WireFormat::MakeTag(descriptor))); |
79 (*variables)["tag_size"] = SimpleItoa( | 80 (*variables)["tag_size"] = SimpleItoa( |
80 WireFormat::TagSize(descriptor->number(), GetType(descriptor))); | 81 WireFormat::TagSize(descriptor->number(), GetType(descriptor))); |
81 if (IsReferenceType(GetJavaType(descriptor))) { | 82 if (IsReferenceType(GetJavaType(descriptor))) { |
82 (*variables)["null_check"] = | 83 (*variables)["null_check"] = |
83 " if (value == null) {\n" | 84 " if (value == null) {\n" |
84 " throw new NullPointerException();\n" | 85 " throw new NullPointerException();\n" |
85 " }\n"; | 86 " }\n"; |
86 } else { | 87 } else { |
87 (*variables)["null_check"] = ""; | 88 (*variables)["null_check"] = ""; |
88 } | 89 } |
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770 } | 771 } |
771 | 772 |
772 void RepeatedImmutablePrimitiveFieldGenerator:: | 773 void RepeatedImmutablePrimitiveFieldGenerator:: |
773 GenerateSerializationCode(io::Printer* printer) const { | 774 GenerateSerializationCode(io::Printer* printer) const { |
774 if (descriptor_->is_packed()) { | 775 if (descriptor_->is_packed()) { |
775 // We invoke getSerializedSize in writeTo for messages that have packed | 776 // We invoke getSerializedSize in writeTo for messages that have packed |
776 // fields in ImmutableMessageGenerator::GenerateMessageSerializationMethods. | 777 // fields in ImmutableMessageGenerator::GenerateMessageSerializationMethods. |
777 // That makes it safe to rely on the memoized size here. | 778 // That makes it safe to rely on the memoized size here. |
778 printer->Print(variables_, | 779 printer->Print(variables_, |
779 "if (get$capitalized_name$List().size() > 0) {\n" | 780 "if (get$capitalized_name$List().size() > 0) {\n" |
780 " output.writeRawVarint32($tag$);\n" | 781 " output.writeUInt32NoTag($tag$);\n" |
781 " output.writeRawVarint32($name$MemoizedSerializedSize);\n" | 782 " output.writeUInt32NoTag($name$MemoizedSerializedSize);\n" |
782 "}\n" | 783 "}\n" |
783 "for (int i = 0; i < $name$_.size(); i++) {\n" | 784 "for (int i = 0; i < $name$_.size(); i++) {\n" |
784 " output.write$capitalized_type$NoTag($name$_.get(i));\n" | 785 " output.write$capitalized_type$NoTag($name$_.get(i));\n" |
785 "}\n"); | 786 "}\n"); |
786 } else { | 787 } else { |
787 printer->Print(variables_, | 788 printer->Print(variables_, |
788 "for (int i = 0; i < $name$_.size(); i++) {\n" | 789 "for (int i = 0; i < $name$_.size(); i++) {\n" |
789 " output.write$capitalized_type$($number$, $name$_.get(i));\n" | 790 " output.write$capitalized_type$($number$, $name$_.get(i));\n" |
790 "}\n"); | 791 "}\n"); |
791 } | 792 } |
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851 } | 852 } |
852 | 853 |
853 string RepeatedImmutablePrimitiveFieldGenerator::GetBoxedType() const { | 854 string RepeatedImmutablePrimitiveFieldGenerator::GetBoxedType() const { |
854 return BoxedPrimitiveTypeName(GetJavaType(descriptor_)); | 855 return BoxedPrimitiveTypeName(GetJavaType(descriptor_)); |
855 } | 856 } |
856 | 857 |
857 } // namespace java | 858 } // namespace java |
858 } // namespace compiler | 859 } // namespace compiler |
859 } // namespace protobuf | 860 } // namespace protobuf |
860 } // namespace google | 861 } // namespace google |
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