/*
* Copyright 2005-2010 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.dozer.functional_tests.support;
import org.dozer.CustomConverter;
import org.dozer.MappingException;
import org.dozer.vo.CustomDoubleObject;
import org.dozer.vo.CustomDoubleObjectIF;
/**
* @author sullins.ben
*/
public class TestCustomConverter implements CustomConverter {
public Object convert(Object destination, Object source, Class<?> destClass, Class<?> sourceClass) {
if (source == null) {
return null;
}
CustomDoubleObjectIF dest = null;
if (source instanceof Double) {
// check to see if the object already exists
if (destination == null) {
dest = new CustomDoubleObject();
} else {
dest = (CustomDoubleObjectIF) destination;
}
dest.setTheDouble(((Double) source).doubleValue());
return dest;
} else if (source instanceof CustomDoubleObject) {
double sourceObj = ((CustomDoubleObjectIF) source).getTheDouble();
return new Double(sourceObj);
} else {
throw new MappingException("Converter TestCustomConverter used incorrectly. Arguments passed in were:" + destination
+ " and " + source);
}
}
}