1 /* 2 * Copyright 2002-2014 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.springframework.beans; 18 19 /** 20 * Exception thrown when instantiation of a bean failed. 21 * Carries the offending bean class. 22 * 23 * @author Juergen Hoeller 24 * @since 1.2.8 25 */ 26 @SuppressWarnings("serial") 27 public class BeanInstantiationException extends FatalBeanException { 28 29 private Class<?> beanClass; 30 31 32 /** 33 * Create a new BeanInstantiationException. 34 * @param beanClass the offending bean class 35 * @param msg the detail message 36 */ 37 public BeanInstantiationException(Class<?> beanClass, String msg) { 38 this(beanClass, msg, null); 39 } 40 41 /** 42 * Create a new BeanInstantiationException. 43 * @param beanClass the offending bean class 44 * @param msg the detail message 45 * @param cause the root cause 46 */ 47 public BeanInstantiationException(Class<?> beanClass, String msg, Throwable cause) { 48 super("Failed to instantiate [" + beanClass.getName() + "]: " + msg, cause); 49 this.beanClass = beanClass; 50 } 51 52 53 /** 54 * Return the offending bean class. 55 */ 56 public Class<?> getBeanClass() { 57 return this.beanClass; 58 } 59 60 }