001/*
002 * Copyright 2002-2012 the original author or authors.
003 *
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 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
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 */
016
017package org.springframework.web.servlet.mvc.multiaction;
018
019import java.util.Map;
020import javax.servlet.ServletException;
021import javax.servlet.http.HttpServletRequest;
022
023import org.springframework.core.style.StylerUtils;
024import org.springframework.web.util.UrlPathHelper;
025
026/**
027 * Exception thrown when there is no handler method ("action" method)
028 * for a specific HTTP request.
029 *
030 * @author Rod Johnson
031 * @author Juergen Hoeller
032 * @see MethodNameResolver#getHandlerMethodName(javax.servlet.http.HttpServletRequest)
033 * @deprecated as of 4.3, in favor of annotation-driven handler methods
034 */
035@Deprecated
036@SuppressWarnings("serial")
037public class NoSuchRequestHandlingMethodException extends ServletException {
038
039        private String methodName;
040
041
042        /**
043         * Create a new NoSuchRequestHandlingMethodException for the given request.
044         * @param request the offending HTTP request
045         */
046        public NoSuchRequestHandlingMethodException(HttpServletRequest request) {
047                this(new UrlPathHelper().getRequestUri(request), request.getMethod(), request.getParameterMap());
048        }
049
050        /**
051         * Create a new NoSuchRequestHandlingMethodException.
052         * @param urlPath the request URI that has been used for handler lookup
053         * @param method the HTTP request method of the request
054         * @param parameterMap the request's parameters as map
055         */
056        public NoSuchRequestHandlingMethodException(String urlPath, String method, Map<String, String[]> parameterMap) {
057                super("No matching handler method found for servlet request: path '" + urlPath +
058                                "', method '" + method + "', parameters " + StylerUtils.style(parameterMap));
059        }
060
061        /**
062         * Create a new NoSuchRequestHandlingMethodException for the given request.
063         * @param methodName the name of the handler method that wasn't found
064         * @param controllerClass the class the handler method was expected to be in
065         */
066        public NoSuchRequestHandlingMethodException(String methodName, Class<?> controllerClass) {
067                super("No request handling method with name '" + methodName +
068                                "' in class [" + controllerClass.getName() + "]");
069                this.methodName = methodName;
070        }
071
072
073        /**
074         * Return the name of the offending method, if known.
075         */
076        public String getMethodName() {
077                return this.methodName;
078        }
079
080}