/*
* Copyright 2002-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.beans.factory;
import org.springframework.beans.FatalBeanException;
/**
* Exception thrown when the BeanFactory cannot load the specified class
* of a given bean.
*
* @author Juergen Hoeller
* @since 2.0
*/
public class CannotLoadBeanClassException extends FatalBeanException {
private String resourceDescription;
private String beanName;
private String beanClassName;
/**
* Create a new CannotLoadBeanClassException.
* @param resourceDescription description of the resource
* that the bean definition came from
* @param beanName the name of the bean requested
* @param beanClassName the name of the bean class
* @param cause the root cause
*/
public CannotLoadBeanClassException(
String resourceDescription, String beanName, String beanClassName, ClassNotFoundException cause) {
super("Cannot find class [" + beanClassName + "] for bean with name '" + beanName +
"' defined in " + resourceDescription, cause);
this.resourceDescription = resourceDescription;
this.beanName = beanName;
this.beanClassName = beanClassName;
}
/**
* Create a new CannotLoadBeanClassException.
* @param resourceDescription description of the resource
* that the bean definition came from
* @param beanName the name of the bean requested
* @param beanClassName the name of the bean class
* @param cause the root cause
*/
public CannotLoadBeanClassException(
String resourceDescription, String beanName, String beanClassName, LinkageError cause) {
super("Error loading class [" + beanClassName + "] for bean with name '" + beanName +
"' defined in " + resourceDescription + ": problem with class file or dependent class", cause);
this.resourceDescription = resourceDescription;
this.beanName = beanName;
this.beanClassName = beanClassName;
}
/**
* Return the description of the resource that the bean
* definition came from.
*/
public String getResourceDescription() {
return this.resourceDescription;
}
/**
* Return the name of the bean requested.
*/
public String getBeanName() {
return this.beanName;
}
/**
* Return the name of the class we were trying to load.
*/
public String getBeanClassName() {
return this.beanClassName;
}
}
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