protected void writeMethods()

in src/wsdl/org/apache/axis/wsdl/wsdl2ws/c/ClientStubHeaderWriter.java [78:210]
120 lines of code
21 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("\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 return type
                c_writer.write(minfo.getSanitizedMethodName() + "(AXISCHANDLE pStub");                

                //write parameter names 
                Iterator params = minfo.getInputParameterTypes().iterator();
                if (params.hasNext())
                {
                    c_writer.write(", ");   
                    
                    ParameterInfo fparam = (ParameterInfo) params.next();
                    String paramTypeName = CUtils
                    .getClassNameFromParamInfoConsideringArrays(
                            fparam,
                            wscontext);
                    if ((CUtils.isArrayType(paramTypeName))
                            || (CUtils.isSimpleType(paramTypeName)
                                && fparam.isNillable()
                                && !(CUtils.isPointerType(paramTypeName))))
                    {
                        c_writer.write(
                                paramTypeName
                                    + " * Value"
                                    + 0);
                     }
                    else
                    {
                        c_writer.write(
                            paramTypeName
                                + " Value"
                                + 0);
                    }
                }
                
                for (int j = 1; params.hasNext(); j++)
                {
                    c_writer.write(", ");
                    
                    ParameterInfo nparam = (ParameterInfo) params.next();
                    String paramTypeName = CUtils
                    .getClassNameFromParamInfoConsideringArrays(
                            nparam,
                            wscontext);
                    if (CUtils.isSimpleType(paramTypeName)
                            && nparam.isNillable()
                            && !(CUtils.isPointerType(paramTypeName)))
                    {
                        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();
                        c_writer.write(
                            ", AXISC_OUT_PARAM "
                                + CUtils
                                    .getClassNameFromParamInfoConsideringArrays(
                                    nparam,
                                    wscontext)
                                + " *OutValue"
                                + j);
                    }
                }
                c_writer.write(");\n");
            }
        }
        catch (Exception e)
        {
            throw new WrapperFault(e);
        }
    }