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1   /*
2    * Copyright 2002-2012 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.factory;
18  
19  /**
20   * Exception thrown in case of a reference to a bean that's currently in creation.
21   * Typically happens when constructor autowiring matches the currently constructed bean.
22   *
23   * @author Juergen Hoeller
24   * @since 1.1
25   */
26  @SuppressWarnings("serial")
27  public class BeanCurrentlyInCreationException extends BeanCreationException {
28  
29  	/**
30  	 * Create a new BeanCurrentlyInCreationException,
31  	 * with a default error message that indicates a circular reference.
32  	 * @param beanName the name of the bean requested
33  	 */
34  	public BeanCurrentlyInCreationException(String beanName) {
35  		super(beanName,
36  				"Requested bean is currently in creation: Is there an unresolvable circular reference?");
37  	}
38  
39  	/**
40  	 * Create a new BeanCurrentlyInCreationException.
41  	 * @param beanName the name of the bean requested
42  	 * @param msg the detail message
43  	 */
44  	public BeanCurrentlyInCreationException(String beanName, String msg) {
45  		super(beanName, msg);
46  	}
47  
48  }