WSDL2C: generated adb code does not allow any elements to be omitted - too 
inflexible
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                 Key: AXIS2C-557
                 URL: https://issues.apache.org/jira/browse/AXIS2C-557
             Project: Axis2-C
          Issue Type: Bug
          Components: code generation
    Affects Versions: Current (Nightly)
         Environment: Windows XP
            Reporter: Dave Meier
            Priority: Blocker
             Fix For: Current (Nightly)


I am using WSDL2C with adb data binding.

The code that is generated requires all elements specified in the WSDL for a 
given web service call to be present.  It should instead check the name of each 
node and allow some data elements to be omitted.

Instead it generates code like the following, where it assumes the next node is 
the node it expects.  It should check the name of the node and skip to the next 
expected node if the name does not match:

                     
                                   /**
                                     * because elements are ordered this works 
fine
                                     */
                                   
                                   if( current_node != NULL)
                                   {
                                       current_node = 
AXIOM_NODE_GET_NEXT_SIBLING( current_node, env);
                                   }
                                 
                           if ( current_node != NULL)
                           {
                              current_element = AXIOM_NODE_GET_DATA_ELEMENT( 
current_node, env);
                                      text_value = 
AXIOM_ELEMENT_GET_TEXT(current_element, env, current_node );

Here it blindly gets the text_value and sets it into the field that it expects 
the value to be for.  This means that all the nodes must be present or it will 
set the wrong values in the fields.  So if  new arguments are added to an 
object passed in the call, it will no longer be backwards compatible with 
clients that are using the older version of the WSDL.


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