3. 两种方法比较

测试方法

@Test
    public void test2() {
        String wsdlUrl = "http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl";
        long s1=System.currentTimeMillis();
        System.out.println(getBindingOperations(wsdlUrl));
        long e1=System.currentTimeMillis();
        System.out.println("getBindingOperations "+(e1-s1));//1707ms
        long s2=System.currentTimeMillis();
        System.out.println(getOperationByUrl(wsdlUrl));
        long e2=System.currentTimeMillis();
        System.out.println("getOperationByUrl "+(e2-s2));//199ms
        System.out.println(Arrays.equals(getBindingOperations(wsdlUrl).toArray(),getOperationByUrl(wsdlUrl).toArray()));
    }

测试结果：

[getSupportCity,getSupportProvince,getSupportDataSet,getWeatherbyCityName,getWeatherbyCityNamePro,getSupportCity,getWeatherbyCityNamePro]
getBindingOperations **1123**
[getSupportCity,getWeatherbyCityNamePro]
getOperationByUrl **35**
false

执行时间上差距很大，原因是第一种方法每次都是新建一个对象。

static SoapOperationBuilder create(SoapBuilder builder,Binding binding,BindingOperation operation,String soapAction) {
        String bindingInputName = operation.getBindingInput() != null ? operation.getBindingInput().getName() : null;
        String bindingOutputName = operation.getBindingOutput() != null ? operation.getBindingOutput().getName() : null;
        return new SoapOperationImpl(builder,binding.getQName(),operation.getName(),bindingInputName,bindingOutputName,SoapUtils.normalizeSoapAction(soapAction));
    }

第二中方法获取到的Binding节点和获取portType节点比较。

@Test
    public void test03(){
        String wsdlUrl = "http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl";
        long s1=System.currentTimeMillis();
        System.out.println(getAllBindingOperation(wsdlUrl));
        long e1=System.currentTimeMillis();
        System.out.println("getAllBindingOperation "+(e1-s1));//480ms
        long s2=System.currentTimeMillis();
        System.out.println(getOperationByUrl(wsdlUrl));
        long e2=System.currentTimeMillis();
        System.out.println("getOperationByUrl "+(e2-s2));//281ms
        System.out.println(Arrays.equals(getAllBindingOperation(wsdlUrl).toArray(),getOperationByUrl(wsdlUrl).toArray()));
    }

测试结果

[getSupportCity,getWeatherbyCityNamePro]
getAllBindingOperation 265
[getSupportCity,getWeatherbyCityNamePro]
getOperationByUrl 39
false

综上，获取portType节点的operation时间最快。生产环境推荐获取binding节点的信息。