springboot2的tomcatConfig的写法

springboot 1.4 使用的tomcatConfig中代码如下

 @Bean  
    public TomcatServletWebServerFactory servletContainer() {  
        TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory() {// 1  
            protected void postProcessContext(Context context) {  
                SecurityConstraint securityConstraint = new SecurityConstraint();  
                securityConstraint.setUserConstraint("CONFIDENTIAL");  
                SecurityCollection collection = new SecurityCollection();  
                collection.addPattern("/*");  
                collection.addMethod("PUT");  
                collection.addMethod("DELETE");  
                collection.addMethod("CONNECT");  
                collection.addMethod("OPTIONS");  
                collection.addMethod("PATCH");  
                collection.addMethod("PROPFIND");  
                collection.addMethod("PROPPATCH");  
                collection.addMethod("MKCOL");
                collection.addMethod("COPY");  
                collection.addMethod("MOVE");  
                collection.addMethod("LOCK");  
                collection.addMethod("UNLOCK ");  
                collection.addMethod("TRACE");  
                collection.addMethod("HEAD");  
                securityConstraint.addCollection(collection);  
                context.addConstraint(securityConstraint);  
            }  
        };  

升级springboot2之后，发现EmbeddedServletContainerFactory 没有了。然后发现是springboot2改写法了，改成如下写法，记录一下

   @Bean  
    public TomcatServletWebServerFactory servletContainer() {  
    	TomcatServletWebServerFactory  tomcat = new TomcatServletWebServerFactory () {// 1  
            protected void postProcessContext(Context context) {  
                SecurityConstraint securityConstraint = new SecurityConstraint();  
                securityConstraint.setUserConstraint("CONFIDENTIAL");  
                SecurityCollection collection = new SecurityCollection();  
                collection.addPattern("/*");  
                collection.addMethod("PUT");  
                collection.addMethod("DELETE");  
                collection.addMethod("CONNECT");  
                collection.addMethod("OPTIONS");  
                collection.addMethod("PATCH");  
                collection.addMethod("PROPFIND");  
                collection.addMethod("PROPPATCH");  
                collection.addMethod("MKCOL");
                collection.addMethod("COPY");  
                collection.addMethod("MOVE");  
                collection.addMethod("LOCK");  
                collection.addMethod("UNLOCK ");  
                collection.addMethod("TRACE");  
                collection.addMethod("HEAD");  
                securityConstraint.addCollection(collection);  
                context.addConstraint(securityConstraint);  
            }  
        };