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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.

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/*
 * 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 org.databene.commons.ArrayUtil;
import org.databene.commons.ConversionException;

import java.lang.reflect.Array;

/**
 * Extracts a sub array from another array.
 * Created: 30.07.2007 21:05:07
 * @author Volker Bergmann
 */
public class SubArrayExtractor extends ThreadSafeConverter {

    private int[] indexes;

    public SubArrayExtractor(int ... indexes) {
    	super(Object[].class, Object[].class);
        this.indexes = indexes;
    }

    @Override
	public Object[] convert(Object[] sourceValue) throws ConversionException {
        Class