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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2014 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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.databene.commons.converter;
import org.databene.commons.Accessor;
import org.databene.commons.ConversionException;
/**
* Wraps an Accessor into a Converter interface.
* The object to be converted is used as the provider for the Accessor
*
* Created: 26.08.2007 07:25:26
* @author Volker Bergmann
*/
public class AccessingConverter extends ThreadSafeConverter {
private Accessor accessor;
public AccessingConverter(Class sourceType, Class targetType, Accessor accessor) {
super(sourceType, targetType);
this.accessor = accessor;
}
@Override
public V convert(C sourceValue) throws ConversionException {
return accessor.getValue(sourceValue);
}
}