private void processOperation()

in tools/wsdlto/frontend/jaxws/src/main/java/org/apache/cxf/tools/wsdlto/frontend/jaxws/processor/internal/ServiceProcessor.java [324:447]
103 lines of code
39 McCabe index (conditional complexity)

    private void processOperation(JavaModel model, BindingOperationInfo bop, BindingInfo binding)
        throws ToolException {
        boolean enableOpMime = false;
        JAXWSBinding bind = binding.getExtensor(JAXWSBinding.class);

        if (bind != null && bind.isEnableMime()) {
            enableOpMime = true;
        }

        JAXWSBinding bopBinding = bop.getExtensor(JAXWSBinding.class);

        if (bopBinding != null && bopBinding.isEnableMime()) {
            enableOpMime = true;
            if (bopBinding.getJaxwsParas() != null) {
                jaxwsBinding.setJaxwsParas(bopBinding.getJaxwsParas());
            }
        }
        JavaInterface jf = null;
        for (JavaInterface jf2 : model.getInterfaces().values()) {
            if (binding.getInterface().getName().getLocalPart()
                    .equals(jf2.getWebServiceName())) {
                jf = jf2;
            }
        }

        if (jf == null) {
            throw new ToolException("No Java Interface available");
        }

        if (isSoapBinding()) {
            SoapBinding soapBinding = (SoapBinding)bindingObj;
            if (SOAPBindingUtil.getSoapStyle(soapBinding.getStyle()) == null) {
                jf.setSOAPStyle(jakarta.jws.soap.SOAPBinding.Style.DOCUMENT);
            } else {
                jf.setSOAPStyle(SOAPBindingUtil.getSoapStyle(soapBinding.getStyle()));
            }
        } else {
            // REVISIT: fix for xml binding
            jf.setSOAPStyle(jakarta.jws.soap.SOAPBinding.Style.DOCUMENT);
        }

        Object[] methods = jf.getMethods().toArray();
        for (int i = 0; i < methods.length; i++) {
            JavaMethod jm = (JavaMethod)methods[i];
            if (jm.getOperationName() != null && jm.getOperationName().equals(bop.getName().getLocalPart())) {
                if (isSoapBinding()) {
                    // TODO: add customize here
                    //doCustomizeOperation(jf, jm, bop);
                    Map<String, Object> prop = getSoapOperationProp(bop);
                    String soapAction = prop.get(soapOPAction) == null ? "" : (String)prop.get(soapOPAction);
                    String soapStyle = prop.get(soapOPStyle) == null ? "" : (String)prop.get(soapOPStyle);
                    jm.setSoapAction(soapAction);

                    if (SOAPBindingUtil.getSoapStyle(soapStyle) == null && this.bindingObj == null) {
                        org.apache.cxf.common.i18n.Message msg =
                            new org.apache.cxf.common.i18n.Message("BINDING_STYLE_NOT_DEFINED",
                                                                         LOG);
                        throw new ToolException(msg);
                    }
                    if (SOAPBindingUtil.getSoapStyle(soapStyle) == null) {
                        jm.setSoapStyle(jf.getSOAPStyle());
                    } else {
                        jm.setSoapStyle(SOAPBindingUtil.getSoapStyle(soapStyle));
                    }
                } else {
                    // REVISIT: fix for xml binding
                    jm.setSoapStyle(jf.getSOAPStyle());
                }

                if (jm.getSoapStyle().equals(jakarta.jws.soap.SOAPBinding.Style.RPC)) {
                    jm.getAnnotationMap().remove("SOAPBinding");
                }

                OperationProcessor processor = new OperationProcessor(context);

                int headerType = isNonWrappable(bop);

                OperationInfo opinfo = bop.getOperationInfo();

                JAXWSBinding opBinding = opinfo.getExtensor(JAXWSBinding.class);
                JAXWSBinding infBinding = opinfo.getInterface().getExtensor(JAXWSBinding.class);
                boolean enableMime = enableOpMime;
                boolean enableWrapperStyle = true;

                if (infBinding != null && infBinding.isSetEnableWrapperStyle()) {
                    enableWrapperStyle = infBinding.isEnableWrapperStyle();
                }
                if (infBinding != null && infBinding.isSetEnableMime()) {
                    enableMime = infBinding.isEnableMime();
                }
                if (opBinding != null && opBinding.isSetEnableWrapperStyle()) {
                    enableWrapperStyle = opBinding.isEnableWrapperStyle();
                }
                if (opBinding != null && opBinding.isSetEnableMime()) {
                    enableMime = opBinding.isEnableMime();
                }
                if (jaxwsBinding.isEnableMime() || enableMime) {
                    jm.setMimeEnable(true);
                }
                if ((jm.isWrapperStyle() && headerType > NO_HEADER)
                    || !jaxwsBinding.isEnableWrapperStyle()
                    || (jm.enableMime() && jm.isWrapperStyle())
                    || !enableWrapperStyle) {
                    // changed wrapper style

                    jm.setWrapperStyle(false);
                    processor.processMethod(jm, bop.getOperationInfo());
                    jm.getAnnotationMap().remove("ResponseWrapper");
                    jm.getAnnotationMap().remove("RequestWrapper");

                } else {
                    processor.processMethod(jm, bop.getOperationInfo());
                }

                if (headerType == RESULT_HEADER) {
                    JAnnotation resultAnno = jm.getAnnotationMap().get("WebResult");
                    if (resultAnno != null) {
                        resultAnno.addElement(new JAnnotationElement("header", true, true));
                    }
                }
                processParameter(jm, bop);
            }
        }
    }