public void checkBindings()

in shared-libraries/servicemix-soap2/src/main/java/org/apache/servicemix/soap/wsdl/validator/WSIBPValidator.java [158:321]
132 lines of code
41 McCabe index (conditional complexity)

    public void checkBindings() {
        for (Iterator itBd = definition.getBindings().values().iterator(); itBd.hasNext();) {
            Binding binding = (Binding) itBd.next();
            SOAPBinding soapBinding = WSDLUtils.getExtension(binding, SOAPBinding.class);
            
            // R2401
            if (soapBinding == null) {
                error(Code.R2401, binding);
                continue;
            } 
            
            // R2701 R2702
            if (soapBinding.getTransportURI() == null) {
                error(Code.R2701, binding);
            } else if (!"http://schemas.xmlsoap.org/soap/http".equals(soapBinding.getTransportURI())) {
                error(Code.R2702, binding);
            }
            
            // R2706
            for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                BindingOperation bop = (BindingOperation) itBop.next();
                if (!ensureLiteral(bop)) {
                    error(Code.R2706, binding);
                    break;
                }
            }
            
            // R2705
            Style bindingStyle = null;
            for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                BindingOperation bop = (BindingOperation) itBop.next();
                SOAPOperation soapBop = WSDLUtils.getExtension(bop, SOAPOperation.class);
                Style opStyle = soapBop != null ? getStyle(soapBop.getStyle()) : null;
                if (opStyle == null) {
                    opStyle = getStyle(soapBinding.getStyle());
                    if (opStyle == null) {
                        opStyle = Style.DOCUMENT;
                    }
                }
                if (bindingStyle == null) {
                    bindingStyle = opStyle;
                } else if (bindingStyle != opStyle) {
                    error(Code.R2705, binding);
                    break;
                }
            }
            
            // R2201, R2204, R2209
            if (bindingStyle == Style.DOCUMENT) {
                for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                    BindingOperation bop = (BindingOperation) itBop.next();
                    validateDocLitBodyParts(binding, 
                                            WSDLUtils.getExtension(bop.getBindingInput(), SOAPBody.class),
                                            bop.getOperation().getInput().getMessage());
                    if (bop.getOperation().getOutput() != null) {
                        validateDocLitBodyParts(binding,
                                                WSDLUtils.getExtension(bop.getBindingOutput(), SOAPBody.class),
                                                bop.getOperation().getOutput().getMessage());
                    }
                }
            }
            
            // R2203
            if (bindingStyle == Style.RPC) {
                
            }
            
            // R2205
            for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                BindingOperation bop = (BindingOperation) itBop.next();
                validateHeaderParts(binding,
                                    WSDLUtils.getExtensions(bop.getBindingInput(), SOAPHeader.class),
                                    bop.getOperation().getInput().getMessage());
                if (bop.getOperation().getOutput() != null) {
                    validateHeaderParts(binding,
                                        WSDLUtils.getExtensions(bop.getBindingOutput(), SOAPHeader.class),
                                        bop.getOperation().getOutput().getMessage());
                }
                /*
                for (BindingFault fault : getBindingFaults(bop)) {
                    validateFaultParts(binding,
                                       getExtension(fault, SOAPFault.class),
                                       bop.getOperation().getFault(fault.getName()).getMessage());
                }
                */
            }
            
            // R2716
            if (bindingStyle == Style.DOCUMENT) {
                for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                    BindingOperation bop = (BindingOperation) itBop.next();
                    if (!ensureNamespace(bop, false, false) || !ensureNamespace(bop, true, false)) {
                        error(Code.R2716, binding);
                        break;
                    }
                }
            }
            // R2717
            if (bindingStyle == Style.RPC) {
                for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                    BindingOperation bop = (BindingOperation) itBop.next();
                    if (!ensureNamespace(bop, true, true)) {
                        error(Code.R2717, binding);
                        break;
                    }
                }
            }
            // R2726
            if (bindingStyle == Style.RPC) {
                for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                    BindingOperation bop = (BindingOperation) itBop.next();
                    if (!ensureNamespace(bop, false, false)) {
                        error(Code.R2726, binding);
                        break;
                    }
                }
            }
            
            // R2718
            {
                Set<String> opNames = new HashSet<String>();
                for (Iterator itOp = binding.getPortType().getOperations().iterator(); itOp.hasNext();) {
                    opNames.add(((Operation) itOp.next()).getName());
                }
                Set<String> bopNames = new HashSet<String>();
                for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                    bopNames.add(((BindingOperation) itBop.next()).getName());
                }
                if (!opNames.equals(bopNames)) {
                    error(Code.R2718, binding);
                }
            }
            
            // R2720
            for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                BindingOperation bop = (BindingOperation) itBop.next();
                List<ElementExtensible> els = WSDLUtils.getElements(bop);
                boolean error = false;
                for (SOAPHeader sh : WSDLUtils.getExtensions(els, SOAPHeader.class)) {
                    error |= (sh.getPart() == null);
                    for (SOAPHeaderFault shf : WSDLUtils.getSOAPHeaderFaults(sh)) {
                        error |= (shf.getPart() == null);
                    }
                }
                if (error) {
                    error(Code.R2720, binding);
                }
            }
            
            // R2721, R2754
            for (Iterator itBop = binding.getBindingOperations().iterator(); itBop.hasNext();) {
                BindingOperation bop = (BindingOperation) itBop.next();
                for (BindingFault fault : WSDLUtils.getBindingFaults(bop)) {
                    for (SOAPFault sf : WSDLUtils.getExtensions(fault, SOAPFault.class)) {
                        if (sf.getName() == null) {
                            error(Code.R2721, binding);
                        } else if (!sf.getName().equals(fault.getName())) {
                            error(Code.R2754, binding);
                        }
                    }
                }
            }
        }
    }