protected void writeMethods()

in src/wsdl/org/apache/axis/wsdl/wsdl2ws/c/literal/ClientStubHeaderWriter.java [47:181]
118 lines of code
30 McCabe index (conditional complexity)

    protected void writeMethods() throws WrapperFault
    {
        MethodInfo minfo;
        try
        {
            c_writer.write("\n");
            c_writer.write("/* ********************************************************************* */\n");
            c_writer.write("/* --- Functions relating to web service client proxy                --- */\n");
            c_writer.write("/* ********************************************************************* */\n");
            c_writer.write("\n");
            c_writer.write("extern AXISCHANDLE get_" + c_classname + "_stub(const char* pchEndPointUri);\n");
            c_writer.write("extern void destroy_" + c_classname + "_stub(AXISCHANDLE pStub);\n");
            c_writer.write("extern int get_" + c_classname + "_Status(AXISCHANDLE pStub);\n");
            c_writer.write("extern void set_" + c_classname + "_ExceptionHandler(AXISCHANDLE pStub, AXIS_EXCEPTION_HANDLER_FUNCT fp);\n");
            c_writer.write("\n");
            c_writer.write("/* ********************************************************************* */\n");
            c_writer.write("/* --- Functions relating to web service methods                     --- */\n");
            c_writer.write("/* ********************************************************************* */\n");
            c_writer.write("\n");

            for (int i = 0; i < methods.size(); i++)
            {
                minfo = (MethodInfo) this.methods.get(i);
                boolean isAllTreatedAsOutParams = false;
                int noOfOutParams = minfo.getOutputParameterTypes().size();
                
                //write return type
                if (0 == noOfOutParams)
                    c_writer.write("extern void ");
                else if (1 == noOfOutParams)
                {
                    ParameterInfo returnParam =
                        (ParameterInfo) minfo.getOutputParameterTypes().iterator().next();
                    String outParamTypeName = CUtils.getClassNameFromParamInfoConsideringArrays(returnParam, wscontext);
                    if ((CUtils.isArrayType(outParamTypeName)) 
                            || (CUtils.isSimpleType(outParamTypeName)
                                && (returnParam.isNillable() || returnParam.isOptional())
                                && !(CUtils.isPointerType(outParamTypeName))))
                        c_writer.write("extern " + outParamTypeName + " * ");
                    else
                        c_writer.write("extern " + outParamTypeName + " ");
                }
                else
                {
                    isAllTreatedAsOutParams = true;
                    c_writer.write("extern void ");
                }
                
                // write operation prototype
                // Operation name may conflict with a C type, so if it does, need to make unique.
                String methodName = minfo.getSanitizedMethodName();
                int ii = 0;
                while (wscontext.getTypemap().doesTypeExist(methodName))
                {
                    methodName = minfo.getSanitizedMethodName() + ii++;
                }
                c_writer.write(methodName + "(AXISCHANDLE pStub");                

                //write parameter names 
                Iterator params = minfo.getInputParameterTypes().iterator();
                for (int j = 0; params.hasNext(); j++)
                {
                    c_writer.write(", ");
                    ParameterInfo nparam = (ParameterInfo) params.next();
                    String paramTypeName = CUtils.getClassNameFromParamInfoConsideringArrays(nparam, wscontext);
                    Type type = nparam.getType();
                    String baseTypeName = null;
                    
                    if (type.isSimpleType())
                        baseTypeName = CUtils.getSimpleType (type.getBaseType ());
                    else
                        baseTypeName = paramTypeName;
                    
                    if (nparam.getType().isAttachment())
                        c_writer.write("AXISCHANDLE *Value" + j);
                    else if ((CUtils.isArrayType(paramTypeName))
                                || (CUtils.isSimpleType(baseTypeName)
                                        && (nparam.isNillable() || nparam.isOptional())
                                        && !(CUtils.isPointerType(baseTypeName))))
                        c_writer.write(paramTypeName + " * Value" + j);
                    else
                        c_writer.write(paramTypeName + " Value" + j);
                }

                if (isAllTreatedAsOutParams)
                {
                    params = minfo.getOutputParameterTypes().iterator();
                    for (int j = 0; params.hasNext(); j++)
                    {
                        ParameterInfo nparam = (ParameterInfo) params.next();
                        String paramType = CUtils.getClassNameFromParamInfoConsideringArrays( nparam, wscontext);
                        Type type = nparam.getType();
                        String baseTypeName = null;
                        
                        if (type.isSimpleType())
                            baseTypeName = CUtils.getSimpleType (type.getBaseType ());
                        else
                            baseTypeName = paramType;
                        
                        boolean bTypeHasStar = paramType.endsWith( "*");
                        

                        c_writer.write(", ");
                        
                        c_writer.write("AXISC_OUT_PARAM " + paramType);
                        if (CUtils.isSimpleType(baseTypeName))
                        {
                            if ((nparam.isOptional() 
                                    || nparam.isNillable()) 
                                    && !CUtils.isPointerType(baseTypeName))
                            {
                                if (bTypeHasStar)
                                    c_writer.write(" *");
                                else
                                    c_writer.write(" **");
                            }
                            else if (CUtils.isPointerType(baseTypeName) || !bTypeHasStar)
                                c_writer.write(" *");
                        }
                        else if(bTypeHasStar)
                            c_writer.write(" *");
                        else
                            c_writer.write(" **");
                        
                        c_writer.write(" OutValue" + j);
                    } // for loop
                }
                c_writer.write(");\n");
            }
        }
        catch (Exception e)
        {
            throw new WrapperFault(e);
        }
    }