faultAnn.param("targetNamespace", fault.getBlock().getName().getNamespaceURI());
JType faultBean = fault.getBlock().getType().getJavaType().getType().getType();
//faultInfo filed
JFieldVar fi = cls.field(JMod.PRIVATE, faultBean, "faultInfo");
//add jaxb annotations
fault.getBlock().getType().getJavaType().getType().annotate(fi);
fi.javadoc().add("Java type that goes as soapenv:Fault detail element.");
JFieldRef fr = JExpr.ref(JExpr._this(), fi);
//Constructor
JMethod constrc1 = cls.constructor(JMod.PUBLIC);
JVar var1 = constrc1.param(String.class, "message");