What happens if multiple converters can unmarshal xml?

问题

Imean that there might be two or more

XXXConverter extends ReflectionConverter

that might return true here

 public boolean canConvert(Class aClass)

for the same class

回答1:

Only one converter will be used for a class.

If you register multiple converters with the same priority, then the most recently registered one will be used.

Take a look at the source for DefaultConverterLookup.

回答2:

I guess they'd both convert it. But I guess the best answer would be to either look it up in the documentation, or just try it out.

来源：https://stackoverflow.com/questions/5077309/what-happens-if-multiple-converters-can-unmarshal-xml