Examples with EnumDescriptorProto com.google.protobuf.DescriptorProtos.EnumDescriptorProto used on opensource projects

Example 6 with EnumDescriptorProto

use of com.google.protobuf.DescriptorProtos.EnumDescriptorProto in project aws-glue-schema-registry by awslabs.

the class FileDescriptorUtils method fileDescriptorToProtoFile.

public static ProtoFileElement fileDescriptorToProtoFile(FileDescriptorProto file) {
    String packageName = file.getPackage();
    if ("".equals(packageName)) {
        packageName = null;
    }
    Syntax syntax = null;
    switch(file.getSyntax()) {
        case PROTO2:
            syntax = Syntax.PROTO_2;
            break;
        case PROTO3:
            syntax = Syntax.PROTO_3;
            break;
        default:
            break;
    }
    ImmutableList.Builder<TypeElement> types = ImmutableList.builder();
    for (DescriptorProto md : file.getMessageTypeList()) {
        MessageElement message = toMessage(file, md);
        types.add(message);
    }
    for (EnumDescriptorProto ed : file.getEnumTypeList()) {
        EnumElement enumer = toEnum(ed);
        types.add(enumer);
    }
    ImmutableList.Builder<ServiceElement> services = ImmutableList.builder();
    for (ServiceDescriptorProto sv : file.getServiceList()) {
        ServiceElement service = toService(sv);
        services.add(service);
    }
    ImmutableList.Builder<String> imports = ImmutableList.builder();
    ImmutableList.Builder<String> publicImports = ImmutableList.builder();
    List<String> dependencyList = file.getDependencyList();
    Set<Integer> publicDependencyList = new HashSet<>(file.getPublicDependencyList());
    for (int i = 0; i < dependencyList.size(); i++) {
        String depName = dependencyList.get(i);
        if (publicDependencyList.contains(i)) {
            publicImports.add(depName);
        } else {
            imports.add(depName);
        }
    }
    ImmutableList.Builder<OptionElement> options = ImmutableList.builder();
    if (file.getOptions().hasJavaPackage()) {
        OptionElement option = new OptionElement(JAVA_PACKAGE_OPTION, stringKind, file.getOptions().getJavaPackage(), false);
        options.add(option);
    }
    if (file.getOptions().hasJavaOuterClassname()) {
        OptionElement option = new OptionElement(JAVA_OUTER_CLASSNAME_OPTION, stringKind, file.getOptions().getJavaOuterClassname(), false);
        options.add(option);
    }
    if (file.getOptions().hasJavaMultipleFiles()) {
        OptionElement option = new OptionElement(JAVA_MULTIPLE_FILES_OPTION, booleanKind, file.getOptions().getJavaMultipleFiles(), false);
        options.add(option);
    }
    if (file.getOptions().hasJavaGenericServices()) {
        OptionElement option = new OptionElement(JAVA_GENERIC_SERVICES_OPTION, booleanKind, file.getOptions().getJavaGenericServices(), false);
        options.add(option);
    }
    if (file.getOptions().hasJavaStringCheckUtf8()) {
        OptionElement option = new OptionElement(JAVA_STRING_CHECK_UTF8_OPTION, booleanKind, file.getOptions().getJavaStringCheckUtf8(), false);
        options.add(option);
    }
    if (file.getOptions().hasCcGenericServices()) {
        OptionElement option = new OptionElement(CC_GENERIC_SERVICES_OPTION, booleanKind, file.getOptions().getCcGenericServices(), false);
        options.add(option);
    }
    if (file.getOptions().hasCcEnableArenas()) {
        OptionElement option = new OptionElement(CC_ENABLE_ARENAS_OPTION, booleanKind, file.getOptions().getCcEnableArenas(), false);
        options.add(option);
    }
    if (file.getOptions().hasCsharpNamespace()) {
        OptionElement option = new OptionElement(CSHARP_NAMESPACE_OPTION, stringKind, file.getOptions().getCsharpNamespace(), false);
        options.add(option);
    }
    if (file.getOptions().hasGoPackage()) {
        OptionElement option = new OptionElement(GO_PACKAGE_OPTION, stringKind, file.getOptions().getGoPackage(), false);
        options.add(option);
    }
    if (file.getOptions().hasObjcClassPrefix()) {
        OptionElement option = new OptionElement(OBJC_CLASS_PREFIX_OPTION, stringKind, file.getOptions().getObjcClassPrefix(), false);
        options.add(option);
    }
    if (file.getOptions().hasPhpClassPrefix()) {
        OptionElement option = new OptionElement(PHP_CLASS_PREFIX_OPTION, stringKind, file.getOptions().getPhpClassPrefix(), false);
        options.add(option);
    }
    if (file.getOptions().hasPhpGenericServices()) {
        OptionElement option = new OptionElement(PHP_GENERIC_SERVICES_OPTION, booleanKind, file.getOptions().getPhpGenericServices(), false);
        options.add(option);
    }
    if (file.getOptions().hasPhpMetadataNamespace()) {
        OptionElement option = new OptionElement(PHP_METADATA_NAMESPACE_OPTION, stringKind, file.getOptions().getPhpMetadataNamespace(), false);
        options.add(option);
    }
    if (file.getOptions().hasPhpNamespace()) {
        OptionElement option = new OptionElement(PHP_NAMESPACE_OPTION, stringKind, file.getOptions().getPhpNamespace(), false);
        options.add(option);
    }
    if (file.getOptions().hasPyGenericServices()) {
        OptionElement option = new OptionElement(PY_GENERIC_SERVICES_OPTION, booleanKind, file.getOptions().getPyGenericServices(), false);
        options.add(option);
    }
    if (file.getOptions().hasRubyPackage()) {
        OptionElement option = new OptionElement(RUBY_PACKAGE_OPTION, stringKind, file.getOptions().getRubyPackage(), false);
        options.add(option);
    }
    if (file.getOptions().hasSwiftPrefix()) {
        OptionElement option = new OptionElement(SWIFT_PREFIX_OPTION, stringKind, file.getOptions().getSwiftPrefix(), false);
        options.add(option);
    }
    if (file.getOptions().hasOptimizeFor()) {
        OptionElement option = new OptionElement(OPTIMIZE_FOR_OPTION, enumKind, file.getOptions().getOptimizeFor(), false);
        options.add(option);
    }
    return new ProtoFileElement(DEFAULT_LOCATION, packageName, syntax, imports.build(), publicImports.build(), types.build(), services.build(), Collections.emptyList(), options.build());
}

Example 7 with EnumDescriptorProto

use of com.google.protobuf.DescriptorProtos.EnumDescriptorProto in project aws-glue-schema-registry by awslabs.

the class FileDescriptorUtils method toFileDescriptorProto.

private static FileDescriptorProto toFileDescriptorProto(String schemaDefinition, String protoFileName, Optional<String> optionalPackageName) {
    final ProtobufSchemaLoader.ProtobufSchemaLoaderContext protobufSchemaLoaderContext;
    try {
        protobufSchemaLoaderContext = ProtobufSchemaLoader.loadSchema(optionalPackageName, protoFileName, schemaDefinition);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    FileDescriptorProto.Builder schema = FileDescriptorProto.newBuilder();
    ProtoFile element = protobufSchemaLoaderContext.getProtoFile();
    Schema schemaContext = protobufSchemaLoaderContext.getSchema();
    schema.setName(protoFileName);
    Syntax syntax = element.getSyntax();
    if (Syntax.PROTO_3.equals(syntax)) {
        schema.setSyntax(syntax.toString());
    }
    if (element.getPackageName() != null) {
        schema.setPackage(element.getPackageName());
    }
    for (ProtoType protoType : schemaContext.getTypes()) {
        if (!isParentLevelType(protoType, optionalPackageName)) {
            continue;
        }
        Type type = schemaContext.getType(protoType);
        if (type instanceof MessageType) {
            DescriptorProto message = messageElementToDescriptorProto((MessageType) type, schemaContext, element);
            schema.addMessageType(message);
        } else if (type instanceof EnumType) {
            EnumDescriptorProto message = enumElementToProto((EnumType) type);
            schema.addEnumType(message);
        }
    }
    for (Service service : element.getServices()) {
        ServiceDescriptorProto serviceDescriptorProto = serviceElementToProto(service);
        schema.addService(serviceDescriptorProto);
    }
    // dependencies on protobuf default types are always added
    for (String ref : element.getImports()) {
        schema.addDependency(ref);
    }
    for (String ref : element.getPublicImports()) {
        boolean add = true;
        for (int i = 0; i < schema.getDependencyCount(); i++) {
            if (schema.getDependency(i).equals(ref)) {
                schema.addPublicDependency(i);
                add = false;
            }
        }
        if (add) {
            schema.addDependency(ref);
            schema.addPublicDependency(schema.getDependencyCount() - 1);
        }
    }
    String javaPackageName = findOptionString(JAVA_PACKAGE_OPTION, element.getOptions());
    if (javaPackageName != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setJavaPackage(javaPackageName).build();
        schema.mergeOptions(options);
    }
    String javaOuterClassname = findOptionString(JAVA_OUTER_CLASSNAME_OPTION, element.getOptions());
    if (javaOuterClassname != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setJavaOuterClassname(javaOuterClassname).build();
        schema.mergeOptions(options);
    }
    Boolean javaMultipleFiles = findOptionBoolean(JAVA_MULTIPLE_FILES_OPTION, element.getOptions());
    if (javaMultipleFiles != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setJavaMultipleFiles(javaMultipleFiles).build();
        schema.mergeOptions(options);
    }
    Boolean javaStringCheckUtf8 = findOptionBoolean(JAVA_STRING_CHECK_UTF8_OPTION, element.getOptions());
    if (javaStringCheckUtf8 != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setJavaStringCheckUtf8(javaStringCheckUtf8).build();
        schema.mergeOptions(options);
    }
    Boolean javaGenericServices = findOptionBoolean(JAVA_GENERIC_SERVICES_OPTION, element.getOptions());
    if (javaGenericServices != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setJavaGenericServices(javaGenericServices).build();
        schema.mergeOptions(options);
    }
    Boolean ccGenericServices = findOptionBoolean(CC_GENERIC_SERVICES_OPTION, element.getOptions());
    if (ccGenericServices != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setCcGenericServices(ccGenericServices).build();
        schema.mergeOptions(options);
    }
    Boolean ccEnableArenas = findOptionBoolean(CC_ENABLE_ARENAS_OPTION, element.getOptions());
    if (ccEnableArenas != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setCcEnableArenas(ccEnableArenas).build();
        schema.mergeOptions(options);
    }
    String csharpNamespace = findOptionString(CSHARP_NAMESPACE_OPTION, element.getOptions());
    if (csharpNamespace != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setCsharpNamespace(csharpNamespace).build();
        schema.mergeOptions(options);
    }
    String goPackageName = findOptionString(GO_PACKAGE_OPTION, element.getOptions());
    if (goPackageName != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setGoPackage(goPackageName).build();
        schema.mergeOptions(options);
    }
    String objcClassPrefix = findOptionString(OBJC_CLASS_PREFIX_OPTION, element.getOptions());
    if (objcClassPrefix != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setObjcClassPrefix(objcClassPrefix).build();
        schema.mergeOptions(options);
    }
    Boolean phpGenericServices = findOptionBoolean(PHP_GENERIC_SERVICES_OPTION, element.getOptions());
    if (phpGenericServices != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setPhpGenericServices(phpGenericServices).build();
        schema.mergeOptions(options);
    }
    String phpClassPrefix = findOptionString(PHP_CLASS_PREFIX_OPTION, element.getOptions());
    if (phpClassPrefix != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setPhpClassPrefix(phpClassPrefix).build();
        schema.mergeOptions(options);
    }
    String phpMetadataNamespace = findOptionString(PHP_METADATA_NAMESPACE_OPTION, element.getOptions());
    if (phpMetadataNamespace != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setPhpMetadataNamespace(phpMetadataNamespace).build();
        schema.mergeOptions(options);
    }
    String phpNamespace = findOptionString(PHP_NAMESPACE_OPTION, element.getOptions());
    if (phpNamespace != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setPhpNamespace(phpNamespace).build();
        schema.mergeOptions(options);
    }
    Boolean pyGenericServices = findOptionBoolean(PY_GENERIC_SERVICES_OPTION, element.getOptions());
    if (pyGenericServices != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setPyGenericServices(pyGenericServices).build();
        schema.mergeOptions(options);
    }
    String rubyPackage = findOptionString(RUBY_PACKAGE_OPTION, element.getOptions());
    if (rubyPackage != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setRubyPackage(rubyPackage).build();
        schema.mergeOptions(options);
    }
    String swiftPrefix = findOptionString(SWIFT_PREFIX_OPTION, element.getOptions());
    if (swiftPrefix != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setSwiftPrefix(swiftPrefix).build();
        schema.mergeOptions(options);
    }
    FileOptions.OptimizeMode optimizeFor = findOption(OPTIMIZE_FOR_OPTION, element.getOptions()).map(o -> FileOptions.OptimizeMode.valueOf(o.getValue().toString())).orElse(null);
    if (optimizeFor != null) {
        FileOptions options = DescriptorProtos.FileOptions.newBuilder().setOptimizeFor(optimizeFor).build();
        schema.mergeOptions(options);
    }
    return schema.build();
}

Example 8 with EnumDescriptorProto

use of com.google.protobuf.DescriptorProtos.EnumDescriptorProto in project aws-glue-schema-registry by awslabs.

the class FileDescriptorUtils method toMessage.

private static MessageElement toMessage(FileDescriptorProto file, DescriptorProto descriptor) {
    String name = descriptor.getName();
    ImmutableList.Builder<FieldElement> fields = ImmutableList.builder();
    ImmutableList.Builder<TypeElement> nested = ImmutableList.builder();
    ImmutableList.Builder<ReservedElement> reserved = ImmutableList.builder();
    ImmutableList.Builder<ExtensionsElement> extensions = ImmutableList.builder();
    LinkedHashMap<String, ImmutableList.Builder<FieldElement>> oneofsMap = new LinkedHashMap<>();
    for (OneofDescriptorProto od : descriptor.getOneofDeclList()) {
        oneofsMap.put(od.getName(), ImmutableList.builder());
    }
    List<Map.Entry<String, ImmutableList.Builder<FieldElement>>> oneofs = new ArrayList<>(oneofsMap.entrySet());
    List<FieldElement> proto3OptionalFields = new ArrayList<>();
    for (FieldDescriptorProto fd : descriptor.getFieldList()) {
        if (fd.hasProto3Optional()) {
            proto3OptionalFields.add(toField(file, fd, false));
            continue;
        }
        if (fd.hasOneofIndex()) {
            FieldElement field = toField(file, fd, true);
            oneofs.get(fd.getOneofIndex()).getValue().add(field);
        } else {
            FieldElement field = toField(file, fd, false);
            fields.add(field);
        }
    }
    fields.addAll(proto3OptionalFields);
    for (DescriptorProto nestedDesc : descriptor.getNestedTypeList()) {
        MessageElement nestedMessage = toMessage(file, nestedDesc);
        nested.add(nestedMessage);
    }
    for (EnumDescriptorProto nestedDesc : descriptor.getEnumTypeList()) {
        EnumElement nestedEnum = toEnum(nestedDesc);
        nested.add(nestedEnum);
    }
    for (String reservedName : descriptor.getReservedNameList()) {
        ReservedElement reservedElem = new ReservedElement(DEFAULT_LOCATION, "", Collections.singletonList(reservedName));
        reserved.add(reservedElem);
    }
    for (DescriptorProto.ReservedRange reservedRange : descriptor.getReservedRangeList()) {
        List<IntRange> values = new ArrayList<>();
        int start = reservedRange.getStart();
        int end = reservedRange.getEnd() - 1;
        values.add(new IntRange(start, end));
        ReservedElement reservedElem = new ReservedElement(DEFAULT_LOCATION, "", values);
        reserved.add(reservedElem);
    }
    for (DescriptorProto.ExtensionRange extensionRange : descriptor.getExtensionRangeList()) {
        List<IntRange> values = new ArrayList<>();
        int start = extensionRange.getStart();
        int end = extensionRange.getEnd() - 1;
        values.add(new IntRange(start, end));
        ExtensionsElement extensionsElement = new ExtensionsElement(DEFAULT_LOCATION, "", values);
        extensions.add(extensionsElement);
    }
    ImmutableList.Builder<OptionElement> options = ImmutableList.builder();
    if (descriptor.getOptions().hasMapEntry()) {
        OptionElement option = new OptionElement(MAP_ENTRY_OPTION, booleanKind, descriptor.getOptions().getMapEntry(), false);
        options.add(option);
    }
    if (descriptor.getOptions().hasNoStandardDescriptorAccessor()) {
        OptionElement option = new OptionElement(NO_STANDARD_DESCRIPTOR_OPTION, booleanKind, descriptor.getOptions().getNoStandardDescriptorAccessor(), false);
        options.add(option);
    }
    return new MessageElement(DEFAULT_LOCATION, name, "", nested.build(), options.build(), reserved.build(), fields.build(), oneofs.stream().filter(e -> e.getValue().build().size() != 0).map(e -> toOneof(e.getKey(), e.getValue())).collect(Collectors.toList()), extensions.build(), Collections.emptyList());
}

Example 9 with EnumDescriptorProto

use of com.google.protobuf.DescriptorProtos.EnumDescriptorProto in project aws-glue-schema-registry by awslabs.

the class FileDescriptorUtils method enumElementToProto.

private static EnumDescriptorProto enumElementToProto(EnumType enumElem) {
    Boolean allowAlias = findOptionBoolean(ALLOW_ALIAS_OPTION, enumElem.getOptions());
    EnumDescriptorProto.Builder builder = EnumDescriptorProto.newBuilder().setName(enumElem.getName());
    if (allowAlias != null) {
        DescriptorProtos.EnumOptions.Builder optionsBuilder = DescriptorProtos.EnumOptions.newBuilder().setAllowAlias(allowAlias);
        builder.mergeOptions(optionsBuilder.build());
    }
    for (EnumConstant constant : enumElem.getConstants()) {
        builder.addValue(EnumValueDescriptorProto.newBuilder().setName(constant.getName()).setNumber(constant.getTag()).build());
    }
    return builder.build();
}

Example 10 with EnumDescriptorProto

use of com.google.protobuf.DescriptorProtos.EnumDescriptorProto in project kogito-runtimes by kiegroup.

the class ProtostreamProtobufAdapterTypeProvider method buildEnum.

private EnumDescriptorProto buildEnum(EnumDescriptor enumDescriptor) {
    EnumDescriptorProto.Builder enumBuilder = EnumDescriptorProto.newBuilder();
    enumBuilder.setName(enumDescriptor.getName());
    for (EnumValueDescriptor enumValueDescriptor : enumDescriptor.getValues()) {
        enumBuilder.addValue(buildEnumValue(enumValueDescriptor));
    }
    return enumBuilder.build();
}