Question about SOAP style in Axis 1.2

[David Song]

Hi all,

I created a simple Test.jws web service which takes in a string of XML,
appends some more XML tags and returns the string.  Axis 1.2
automatically generates the WSDL, some snippets below:

<wsdl:message name="FooResponse">
    <wsdl:part name="FooReturn" type="apachesoap:Document"/>
  </wsdl:message>

Looks like Axis 1.2 already generates document style.  How else does it
know to generate type="apachesoap:Document"???

My question is: does Axis 1.2 by default generates document style SOAP?

Many thanks!
David