protected FieldSchema createRepeatedSchema()

in foundations/foundation-protobuf/src/main/java/org/apache/servicecomb/foundation/protobuf/internal/schema/serializer/SerializerSchemaManager.java [162:239]
73 lines of code
36 McCabe index (conditional complexity)

  protected <T> FieldSchema<T> createRepeatedSchema(Field protoField, PropertyDescriptor propertyDescriptor) {
    boolean packed = ProtoUtils.isPacked(protoField);
    if (protoField.getType().isEnum()) {
      return packed ? EnumPackedWriteSchemas.create(protoField, propertyDescriptor) :
          EnumNotPackedWriteSchemas.create(protoField, propertyDescriptor);
    }

    if (protoField.getType().isScalar()) {
      switch ((ScalarFieldType) protoField.getType()) {
        case INT32:
          return packed ? Int32PackedWriteSchemas.create(protoField, propertyDescriptor) :
              Int32NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case UINT32:
          return packed ? UInt32PackedWriteSchemas.create(protoField, propertyDescriptor) :
              UInt32NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case SINT32:
          return packed ? SInt32PackedWriteSchemas.create(protoField, propertyDescriptor) :
              SInt32NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case FIXED32:
          return packed ? Fixed32PackedWriteSchemas.create(protoField, propertyDescriptor) :
              Fixed32NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case SFIXED32:
          return packed ? SFixed32PackedWriteSchemas.create(protoField, propertyDescriptor) :
              SFixed32NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case INT64:
          return packed ? Int64PackedWriteSchemas.create(protoField, propertyDescriptor) :
              Int64NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case UINT64:
          return packed ? UInt64PackedWriteSchemas.create(protoField, propertyDescriptor) :
              UInt64NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case SINT64:
          return packed ? SInt64PackedWriteSchemas.create(protoField, propertyDescriptor) :
              SInt64NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case FIXED64:
          return packed ? Fixed64PackedWriteSchemas.create(protoField, propertyDescriptor) :
              Fixed64NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case SFIXED64:
          return packed ? SFixed64PackedWriteSchemas.create(protoField, propertyDescriptor) :
              SFixed64NotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case FLOAT:
          return packed ? FloatPackedWriteSchemas.create(protoField, propertyDescriptor) :
              FloatNotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case DOUBLE:
          return packed ? DoublePackedWriteSchemas.create(protoField, propertyDescriptor) :
              DoubleNotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case BOOL:
          return packed ? BoolPackedWriteSchemas.create(protoField, propertyDescriptor) :
              BoolNotPackedWriteSchemas.create(protoField, propertyDescriptor);
        case STRING:
          return StringsRepeatedWriteSchemas.create(protoField, propertyDescriptor);
        case BYTES:
          return BytesRepeatedWriteSchemas.create(protoField, propertyDescriptor);
        default:
          ProtoUtils.throwNotSupportWrite(protoField, propertyDescriptor.getJavaType().getRawClass());
      }
    }

    if (ProtoUtils.isAnyField(protoField)) {
      FieldSchema<T> anySchema = new AnySchema<>(protoMapper, protoField, propertyDescriptor);
      return AnyRepeatedWriteSchemas.create(protoField, propertyDescriptor, anySchema);
    }

    if (protoField.getType().isMessage()) {
      JavaType contentType = propertyDescriptor.getJavaType().getContentType();
      if (contentType == null) {
        contentType = ProtoConst.OBJECT_TYPE;
      }
      SchemaEx<Object> contentSchema = createMessageSchema((Message) protoField.getType(), contentType);
      if (isWrapProperty((Message) protoField.getType())) {
        return PropertyWrapperRepeatedWriteSchemas.create(protoField, propertyDescriptor, contentSchema);
      }

      return MessagesRepeatedWriteSchemas.create(protoField, propertyDescriptor, contentSchema);
    }

    ProtoUtils.throwNotSupportWrite(protoField, propertyDescriptor.getJavaType().getRawClass());
    return null;
  }