5cc242074f189837b38e7768b57ccfb0bca258df |
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09-Oct-2013 |
Max Cai <maxtroy@google.com> |
Avoid class initializers to help ProGuard. Class initializers prevent ProGuard from inlining any methods because it thinks the class initializer may have side effects. This is true for static methods, but instance methods can still be inlined, because to have an instance you will have touched the class and any class initializers would have run. But ProGuard only starts inlining instance methods of classes with class initializers from v4.11b6, and Android uses v4.4 now. This change tries to avoid the class initializers as much as possible, by delaying the initialization of the empty array and some fields' saved defaults until when they're needed. However, if the message hosts any extensions, they must be public static final and therefore introducing the class initializer. In that case we won't bother with lazy initialization. Change-Id: I00d8296f6eb0023112b93ee135cdb28dbd52b0b8
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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fea3fd5cb6ff88b51da60b1f33004944d93a9fce |
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13-Nov-2013 |
Max Cai <maxtroy@google.com> |
Align with main: two ways of parsing repeated packable fields. It is a requirement for parsing code to handle packed and unpacked forms on the wire for repeated packable fields. This change aligns the javanano's behavior with the java's. Bonus: optimize array length calculation when parsing repeated fixed-size-element-type fields. Bonus 2: lose "xMemoizedSerializedSize" for repeated enum fields, and make the serialized size calculation match that for repeated int32 fields. Change-Id: I8a06103d9290234adb46b0971b5ed155544fe86a
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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ccc48faf20dbf3b3cddcffe78d198876d543529b |
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16-Oct-2013 |
Brian Duff <bduff@google.com> |
Implement hashCode() and equals() behind a generator option. The option is only called 'generate_equals' because: - equals() is the main thing; hashCode() is there only to complement equals(); - it's shorter; - toString() should not be included in this option because it's more for debugging and it's more likely to stop ProGuard from working well. Also shortened the "has bit" expression; was ((bitField & mask) == mask), now ((bitField & mask) != 0). Both the Java code and the bytecode are slightly shorter. Change-Id: Ic309a08a60883bf454eb6612679aa99611620e76
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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e74fe623e115237968a3de1143d7cdb4df710858 |
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20-Sep-2013 |
Max Cai <maxtroy@google.com> |
Accessor style for optional fields. This CL implements the 'optional_field_style=accessors' option. All optional fields will now be 1 Java field and 1 bit in a shared bitfield behind get/set/has/clear accessor methods. The setter performs null check for reference types (Strings and byte[]s). Also decentralized the clear code generation. Change-Id: I60ac78329e352e76c2f8139fba1f292383080ad3
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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fb8f78fe6e2d757b813747d5d401a0eeb0cd478b |
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04-Apr-2013 |
Ulas Kirazci <ulas@google.com> |
Prevent conflicts between local and proto variable names. Prefix access to proto variable names with "this.". Also remove unused GenerateMergingCode. Change-Id: I5f07d3252fc385c4174d9165b64785b40f676e17
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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43325653beb4e5b6923d0380a84bf7e204be5c22 |
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15-Mar-2013 |
Ulas Kirazci <ulas@google.com> |
Nano protobufs. Like micro protobufs except: - No setter/getter/hazzer functions. - Has state is not available. Outputs all fields != their default. - CodedInputStream can only take byte[] (not InputStream). - Repeated fields are in arrays, not ArrayList or Vector. - Unset messages/groups are null, not "defaultInstance()". - Required fields are always serialized. To use: - Link libprotobuf-java-2.3.0-nano runtime. - Use LOCAL_PROTOC_OPTIMIZE_TYPE := nano Change-Id: I7429015b3c5f7f38b7be01eb2d4927f7a9999c80
/external/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
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