001/*
002 * Copyright 2002-2017 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.method.annotation;
018
019import org.springframework.beans.ConversionNotSupportedException;
020import org.springframework.core.MethodParameter;
021import org.springframework.lang.Nullable;
022
023/**
024 * A ConversionNotSupportedException raised while resolving a method argument.
025 * Provides access to the target {@link org.springframework.core.MethodParameter
026 * MethodParameter}.
027 *
028 * @author Rossen Stoyanchev
029 * @since 4.2
030 */
031@SuppressWarnings("serial")
032public class MethodArgumentConversionNotSupportedException extends ConversionNotSupportedException {
033
034        private final String name;
035
036        private final MethodParameter parameter;
037
038
039        public MethodArgumentConversionNotSupportedException(@Nullable Object value,
040                        @Nullable Class<?> requiredType, String name, MethodParameter param, Throwable cause) {
041
042                super(value, requiredType, cause);
043                this.name = name;
044                this.parameter = param;
045        }
046
047
048        /**
049         * Return the name of the method argument.
050         */
051        public String getName() {
052                return this.name;
053        }
054
055        /**
056         * Return the target method parameter.
057         */
058        public MethodParameter getParameter() {
059                return this.parameter;
060        }
061
062}