import?com.google.protobuf.conformance.Conformance;
import?com.google.protobuf.util.JsonFormat;
import?com.google.protobuf.util.JsonFormat.TypeRegistry;
import?com.google.protobuf.InvalidProtocolBufferException;

class?ConformanceJava?{
??private?int?testCount?=?0;
??private?TypeRegistry?typeRegistry;

??private?boolean?readFromStdin（byte[]?buf?int?len）?throws?Exception?{
????int?ofs?=?0;
????while?（len?>?0）?{
??????int?read?=?System.in.read（buf?ofs?len）;
??????if?（read?==?-1）?{
????????return?false;??//?EOF
??????}
??????ofs?+=?read;
??????len?-=?read;
????}

????return?true;
??}

??private?void?writeToStdout（byte[]?buf）?throws?Exception?{
????System.out.write（buf）;
??}

??//?Returns?-1?on?EOF?（the?actual?values?will?always?be?positive）.
??private?int?readLittleEndianIntFromStdin（）?throws?Exception?{
????byte[]?buf?=?new?byte[4];
????if?（!readFromStdin（buf?4））?{
??????return?-1;
????}
????return?（buf[0]?&?0xff）
????????|?（（buf[1]?&?0xff）?<????????|?（（buf[2]?&?0xff）?<????????|?（（buf[3]?&?0xff）?<??}

??private?void?writeLittleEndianIntToStdout（int?val）?throws?Exception?{
????byte[]?buf?=?new?byte[4];
????buf[0]?=?（byte）val;
????buf[1]?=?（byte）（val?>>?8）;
????buf[2]?=?（byte）（val?>>?16）;
????buf[3]?=?（byte）（val?>>?24）;
????writeToStdout（buf）;
??}

??private?Conformance.ConformanceResponse?doTest（Conformance.ConformanceRequest?request）?{
????Conformance.TestAllTypes?testMessage;

????switch?（request.getPayloadCase（））?{
??????case?PROTOBUF_PAYLOAD:?{
????????try?{
??????????testMessage?=?Conformance.TestAllTypes.parseFrom（request.getProtobufPayload（））;
????????}?catch?（InvalidProtocolBufferException?e）?{
??????????return?Conformance.ConformanceResponse.newBuilder（）.setParseError（e.getMessage（））.build（）;
????????}
????????break;
??????}
??????case?JSON_PAYLOAD:?{
????????try?{
??????????Conformance.TestAllTypes.Builder?builder?=?Conformance.TestAllTypes.newBuilder（）;
??????????JsonFormat.parser（）.usingTypeRegistry（typeRegistry）
??????????????.merge（request.getJsonPayload（）?builder）;
??????????testMessage?=?builder.build（）;
????????}?catch?（InvalidProtocolBufferException?e）?{
??????????return?Conformance.ConformanceResponse.newBuilder（）.setParseError（e.getMessage（））.build（）;
????????}
????????break;
??????}
??????case?PAYLOAD_NOT_SET:?{
????????throw?new?RuntimeException（“Request?didn‘t?have?payload.“）;
??????}

??????default:?{
????????throw?new?RuntimeException（“Unexpected?payload?case.“）;
??????}
????}

????switch?（request.getRequestedOutputFormat（））?{
??????case?UNSPECIFIED:
????????throw?new?RuntimeException（“Unspecified?output?format.“）;

??????case?PROTOBUF:
????????return?Conformance.ConformanceResponse.newBuilder（）.setProtobufPayload（testMessage.toByteString（））.build（）;

??????case?JSON:
????????try?{
??????????return?Conformance.ConformanceResponse.newBuilder（）.setJsonPayload（
??????????????JsonFormat.printer（）.usingTypeRegistry（typeRegistry）.print（testMessage））.build（）;
????????}?catch?（InvalidProtocolBufferException?|

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-27?10:15??protobuf-3.0.0\
?????文件???????45860??2016-07-28?12:25??protobuf-3.0.0\aclocal.m4
?????文件????????5826??2016-04-29?05:36??protobuf-3.0.0\ar-lib
?????文件????????1153??2016-04-29?05:34??protobuf-3.0.0\autogen.sh
?????目錄???????????0??2016-07-28?12:26??protobuf-3.0.0\benchmarks\
?????文件????????4556??2016-05-06?07:03??protobuf-3.0.0\benchmarks\generate_datasets.cc
?????文件????????3009??2016-05-11?05:05??protobuf-3.0.0\benchmarks\Makefile.am
?????文件???????34644??2016-07-28?12:25??protobuf-3.0.0\benchmarks\Makefile.in
?????文件???????28601??2016-07-28?12:24??protobuf-3.0.0\BUILD
?????文件???????61341??2016-07-28?12:24??protobuf-3.0.0\CHANGES.txt
?????目錄???????????0??2016-07-28?12:26??protobuf-3.0.0\cmake\
?????文件????????6030??2016-07-28?12:24??protobuf-3.0.0\cmake\CMakeLists.txt
?????文件????????2112??2016-07-28?12:24??protobuf-3.0.0\cmake\examples.cmake
?????文件???????14335??2016-07-28?12:24??protobuf-3.0.0\cmake\extract_includes.bat.in
?????文件????????4635??2016-07-28?12:24??protobuf-3.0.0\cmake\install.cmake
?????文件????????2067??2016-05-11?05:05??protobuf-3.0.0\cmake\libprotobuf-lite.cmake
?????文件????????4113??2016-05-11?05:05??protobuf-3.0.0\cmake\libprotobuf.cmake
?????文件????????7838??2016-05-11?05:05??protobuf-3.0.0\cmake\libprotoc.cmake
?????文件????????2805??2016-07-28?12:24??protobuf-3.0.0\cmake\protobuf-config-version.cmake.in
?????文件?????????300??2016-07-28?12:24??protobuf-3.0.0\cmake\protobuf-config.cmake.in
?????文件????????7322??2016-07-28?12:24??protobuf-3.0.0\cmake\protobuf-module.cmake.in
?????文件?????????281??2016-07-28?12:24??protobuf-3.0.0\cmake\protobuf-options.cmake
?????文件?????????173??2016-04-29?05:34??protobuf-3.0.0\cmake\protoc.cmake
?????文件???????12518??2016-04-29?05:34??protobuf-3.0.0\cmake\README.md
?????文件???????10840??2016-07-28?12:24??protobuf-3.0.0\cmake\tests.cmake
?????文件????????7333??2016-04-29?05:36??protobuf-3.0.0\compile
?????文件???????45297??2016-04-29?05:36??protobuf-3.0.0\config.guess
?????文件????????3709??2016-07-28?12:25??protobuf-3.0.0\config.h.in
?????文件???????35564??2016-04-29?05:36??protobuf-3.0.0\config.sub
?????文件??????629582??2016-07-28?12:25??protobuf-3.0.0\configure
?????文件????????6240??2016-07-28?12:24??protobuf-3.0.0\configure.ac
............此處省略1016個文件信息