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.TypeMismatchException; 020import org.springframework.core.MethodParameter; 021import org.springframework.lang.Nullable; 022 023/** 024 * A TypeMismatchException raised while resolving a controller 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 MethodArgumentTypeMismatchException extends TypeMismatchException { 033 034 private final String name; 035 036 private final MethodParameter parameter; 037 038 039 public MethodArgumentTypeMismatchException(@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}