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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.operation;
import org.databene.commons.Converter;
import org.databene.commons.Operation;
import org.databene.commons.converter.NumberParser;
/**
* Returns the maximum value of several number literals.
* Created: 08.03.2008 07:18:09
* @since 0.4.0
* @author Volker Bergmann
*/
@SuppressWarnings("unchecked")
public class MinNumberStringOperation implements Operation {
@SuppressWarnings("rawtypes")
private MinOperation operation;
private Converter parser;
@SuppressWarnings("rawtypes")
public MinNumberStringOperation() {
this.operation = new MinOperation();
this.parser = new NumberParser();
}
@Override
public String perform(String... args) {
ComparableWrapper[] wrappers = ComparableWrapper.wrapAll(args, parser);
ComparableWrapper min = operation.perform(wrappers);
return min.realObject;
}
}