setting minOccurs="1" using java first method to build a web service

[Wentwog Wentwog]

Hi, all.

I'm using java first method to build a web service with Apache CXF 2.5.1
maven plugin.

The WSDL that was generated unfortunately specifies minOccurs="0" for
arguments of my service operations.
Like that:
<xs:complexType name="sign">
<xs:sequence>
<xs:element minOccurs="0" name="soapMsg" type="xs:string"/>
</xs:sequence>
</xs:complexType>

Is it possible to specify Apache CXF to set minOccurs="1".