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Hello,
Thank you for the great work. I would like to know if there is (or will be) any support for having attributes in XML elements, instead of having separate XML entities for each message field.
Example:
I have the following .proto file:
syntax = "proto2";
package tutorial;
option java_multiple_files = true;
option java_package = "com.example.tutorial.protos";
option java_outer_classname = "AddressBookProtos";
message Person {
required string name = 1;
required int32 id = 2;
required string email = 3;
enum PhoneType {
PHONE_TYPE_UNSPECIFIED = 0;
PHONE_TYPE_MOBILE = 1;
PHONE_TYPE_HOME = 2;
PHONE_TYPE_WORK = 3;
}
message PhoneNumber {
optional string number = 1;
optional PhoneType type = 2 [default = PHONE_TYPE_HOME];
}
repeated PhoneNumber phones = 4;
}
message AddressBook {
repeated Person people = 1;
}When I use new XmlFormat().printToString(addressBook), the output string looks like this:
<AddressBook>
<people>
<name>John Doe</name>
<id>1234</id>
<email>jdoe@example.com</email>
<phones>
<number>555-4321-9999</number>
<type>PHONE_TYPE_HOME</type>
</phones>
</people>
</AddressBook>However, I would like to have the possibility to have some of the fields as attributes:
<AddressBook>
<people name="John Doe" id="1234" email="jdoe@example.com">
<phones>
<number>555-4321-9999</number>
<type>PHONE_TYPE_HOME</type>
</phones>
</people>
</AddressBook>The second one is arguably more readable and more concise. So, is there (or will there be) any support for it in this library? Thanks!
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