/*
 * Copyright 2002-2018 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
 *
 *      https://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;

import org.springframework.lang.Nullable;

Exception thrown on an attempt to set the value of a property that is not writable (typically because there is no setter method).
Author:Rod Johnson, Alef Arendsen, Arjen Poutsma
/** * Exception thrown on an attempt to set the value of a property that * is not writable (typically because there is no setter method). * * @author Rod Johnson * @author Alef Arendsen * @author Arjen Poutsma */
@SuppressWarnings("serial") public class NotWritablePropertyException extends InvalidPropertyException { @Nullable private final String[] possibleMatches;
Create a new NotWritablePropertyException.
Params:
  • beanClass – the offending bean class
  • propertyName – the offending property name
/** * Create a new NotWritablePropertyException. * @param beanClass the offending bean class * @param propertyName the offending property name */
public NotWritablePropertyException(Class<?> beanClass, String propertyName) { super(beanClass, propertyName, "Bean property '" + propertyName + "' is not writable or has an invalid setter method: " + "Does the return type of the getter match the parameter type of the setter?"); this.possibleMatches = null; }
Create a new NotWritablePropertyException.
Params:
  • beanClass – the offending bean class
  • propertyName – the offending property name
  • msg – the detail message
/** * Create a new NotWritablePropertyException. * @param beanClass the offending bean class * @param propertyName the offending property name * @param msg the detail message */
public NotWritablePropertyException(Class<?> beanClass, String propertyName, String msg) { super(beanClass, propertyName, msg); this.possibleMatches = null; }
Create a new NotWritablePropertyException.
Params:
  • beanClass – the offending bean class
  • propertyName – the offending property name
  • msg – the detail message
  • cause – the root cause
/** * Create a new NotWritablePropertyException. * @param beanClass the offending bean class * @param propertyName the offending property name * @param msg the detail message * @param cause the root cause */
public NotWritablePropertyException(Class<?> beanClass, String propertyName, String msg, Throwable cause) { super(beanClass, propertyName, msg, cause); this.possibleMatches = null; }
Create a new NotWritablePropertyException.
Params:
  • beanClass – the offending bean class
  • propertyName – the offending property name
  • msg – the detail message
  • possibleMatches – suggestions for actual bean property names that closely match the invalid property name
/** * Create a new NotWritablePropertyException. * @param beanClass the offending bean class * @param propertyName the offending property name * @param msg the detail message * @param possibleMatches suggestions for actual bean property names * that closely match the invalid property name */
public NotWritablePropertyException(Class<?> beanClass, String propertyName, String msg, String[] possibleMatches) { super(beanClass, propertyName, msg); this.possibleMatches = possibleMatches; }
Return suggestions for actual bean property names that closely match the invalid property name, if any.
/** * Return suggestions for actual bean property names that closely match * the invalid property name, if any. */
@Nullable public String[] getPossibleMatches() { return this.possibleMatches; } }