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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) 2004-2015 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 java.text.Format;
import org.databene.commons.Converter;
/**
* Parent class for {@link Converter}s that use a {@link java.text.Format} instance for
* parsing Strings or formatting other objects.
* Created: 26.02.2010 14:52:25
* @param the object type to convert from
* @param the object type to convert to
* @since 0.5.0
* @author Volker Bergmann
*/
public abstract class FormatBasedConverter extends AbstractConverter implements Cloneable {
/** The java.text.Format object used for conversion */
protected Format format;
private boolean threadSafe;
public FormatBasedConverter(Class sourceType, Class targetType, Format format, boolean threadSafe) {
super(sourceType, targetType);
this.format = format;
this.threadSafe = threadSafe;
}
@Override
public boolean isParallelizable() {
return true;
}
@Override
public boolean isThreadSafe() {
return threadSafe;
}
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public Object clone() {
try {
FormatBasedConverter copy = (FormatBasedConverter) super.clone();
copy.format = (Format) format.clone();
return copy;
} catch (CloneNotSupportedException e) {
throw new RuntimeException(e);
}
}
}