org.springframework.binding.convert.ConversionException Maven / Gradle / Ivy
/*
* Copyright 2002-2006 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.binding.convert;
import org.springframework.core.NestedRuntimeException;
/**
* Base class for exceptions thrown by the type conversion system.
* @author Keith Donald
*/
public class ConversionException extends NestedRuntimeException {
/**
* The value we tried to convert.
*/
private Object value;
/**
* The target type we tried to convert to.
*/
private Class targetClass;
/**
* Creates a new conversion exception.
* @param value
* @param targetClass
*/
public ConversionException(Object value, Class targetClass) {
super("Unable to convert value '" + value + "' of type '" + (value != null ? value.getClass().getName() : null)
+ "' to class '" + targetClass.getName() + "'");
this.value = value;
this.targetClass = targetClass;
}
/**
* Creates a new conversion exception.
* @param value
* @param targetClass
* @param cause
*/
public ConversionException(Object value, Class targetClass, Throwable cause) {
super("Unable to convert value '" + value + "' of type '" + (value != null ? value.getClass().getName() : null)
+ "' to class '" + targetClass.getName() + "'", cause);
this.value = value;
this.targetClass = targetClass;
}
/**
* Creates a new conversion exception.
* @param value
* @param targetClass
* @param cause
* @param message
*/
public ConversionException(Object value, Class targetClass, Throwable cause, String message) {
super(message, cause);
this.value = value;
this.targetClass = targetClass;
}
/**
* Returns the source value
* @return the source value
*/
public Object getValue() {
return value;
}
/**
* @return Returns the targetClass.
*/
public Class getTargetClass() {
return targetClass;
}
}