001/**
002 * Copyright (c) 2015-2022, Michael Yang 杨福海 (fuhai999@gmail.com).
003 * <p>
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 * <p>
008 * http://www.apache.org/licenses/LICENSE-2.0
009 * <p>
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package io.jboot.web.controller;
017
018import com.jfinal.aop.Interceptor;
019import com.jfinal.aop.Invocation;
020import com.jfinal.core.Controller;
021
022import java.util.Set;
023
024public class RequestMethodLimitInterceptor implements Interceptor {
025
026
027    private final Set<String> supportMethods;
028
029    public RequestMethodLimitInterceptor(Set<String> supportMethods) {
030        this.supportMethods = supportMethods;
031    }
032
033    @Override
034    public void intercept(Invocation inv) {
035        Controller controller = inv.getController();
036        if (supportMethods.contains(controller.getRequest().getMethod().toUpperCase())) {
037            inv.invoke();
038        } else {
039            controller.renderError(405);
040        }
041    }
042
043
044}