scalapb

Utility functions to encode/decode byte arrays as Base64 strings.

Used internally between the protocol buffer compiler and the runtime to encode messages.

We could have used Apache Commons, but we would like to avoid an additional dependency. java.xml.bind.DataTypeConverter.parseBase64Binary is not available on Android. And the Java native java.util.Base64 is only available for Java 8...

Based on com.google.protobuf.AbstractMessageLite.Builder#LimitedInputStream.

Allows building an instance of a message A

The code generator will create a class that extends MessageBuilder for each message. It generally contains a var for each optional and required field, and a [scala.collection.mutable.Builder] for each repeated field.