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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.Assert;
import org.databene.commons.BeanUtil;
import org.databene.commons.Converter;
/**
* Parent class for {@link Converter} test classes.
* Created: 26.02.2010 16:29:48
* @since 0.5.0
* @author Volker Bergmann
*/
@SuppressWarnings("rawtypes")
public abstract class AbstractConverterTest {
private Class converterClass;
public AbstractConverterTest(Class converterClass) {
this.converterClass = converterClass;
}
public void verifyParallelizable() {
Converter converter;
try {
converter = BeanUtil.newInstance(converterClass);
} catch (Exception e) {
return; // if there is no default constructor, we can't test
}
checkParallelizable(converter);
}
private void checkParallelizable(Converter converter) {
if (converter.isParallelizable()) {
Assert.isTrue(converter instanceof Cloneable, "Parallelizable converters must implement " + Cloneable.class);
Assert.isTrue(BeanUtil.findMethod(converterClass, "clone", (Class[]) null) != null,
"Parallelizable converters must have a public clone() method");
}
}
}