notwritablepropertyexception.java

spring的源代码

/*
 * Copyright 2002-2005 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;

/**
 * Exception thrown on an attempt to set the value of a property
 * that isn't writable, because there's no setter method.
 *
 * @author Rod Johnson
 */
public class NotWritablePropertyException extends InvalidPropertyException {

	/**
	 * Create a new NotWritablePropertyException.
	 * @param beanClass the offending bean class
	 * @param propertyName the offending property
	 */
	public NotWritablePropertyException(Class beanClass, String propertyName) {
		super(beanClass, propertyName,
				"Bean property '" + propertyName + "' is not writable or has an invalid setter method: " +
				"Does the parameter type of the setter match the return type of the getter?");
	}

	/**
	 * Create a new NotWritablePropertyException.
	 * @param beanClass the offending bean class
	 * @param propertyName the offending property
	 * @param msg the detail message
	 * @param ex the root cause
	 */
	public NotWritablePropertyException(Class beanClass, String propertyName, String msg, Throwable ex) {
		super(beanClass, propertyName, msg, ex);
	}

}