src/main/java/io/netty/handler/codec/http/router/Router.java
public Router<T> CONNECT_LAST(String path, T target) {
        return addRouteLast(HttpMethod.CONNECT, path, target);
    }
public Router<T> CONNECT_LAST(String path, T target) {
        return addRouteLast(HttpMethod.CONNECT, path, target);
    }
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