Builder (org.jetbrains.jps.javac.JavacRemoteProto.Message.Request value) { if (requestBuilder_ == null) { if (((bitField0_ & 0x00000004) != 0) && request_ != null && request_ != org.jetbrains.jps.javac.JavacRemoteProto.Message.Request.getDefaultInstance()) { request_ = org.jetbrains.jps.javac.JavacRemoteProto.Message.Request.newBuilder(request_).mergeFrom(value).buildPartial(); } else { request_ = value; } onChanged(); } else { requestBuilder_.mergeFrom(value); } bitField0_ |= 0x00000004; return this; }