1 /* 2 * Copyright 2002-2006 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 public class BeanInstantiationException extends FatalBeanException { 27 28 private Class beanClass; 29 30 31 /** 32 * Create a new BeanInstantiationException. 33 * @param beanClass the offending bean class 34 * @param msg the detail message 35 */ BeanInstantiationException(Class beanClass, String msg)36 public BeanInstantiationException(Class beanClass, String msg) { 37 this(beanClass, msg, null); 38 } 39 40 /** 41 * Create a new BeanInstantiationException. 42 * @param beanClass the offending bean class 43 * @param msg the detail message 44 * @param cause the root cause 45 */ BeanInstantiationException(Class beanClass, String msg, Throwable cause)46 public BeanInstantiationException(Class beanClass, String msg, Throwable cause) { 47 super("Could not instantiate bean class [" + beanClass.getName() + "]: " + msg, cause); 48 this.beanClass = beanClass; 49 } 50 51 /** 52 * Return the offending bean class. 53 */ getBeanClass()54 public Class getBeanClass() { 55 return beanClass; 56 } 57 58 } 59