BOMIgnoringBufferedReaderFactory.java example

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/*
 * This is eMonocot, a global online biodiversity information resource.
 *
 * Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
 *
 * eMonocot is free software: you can redistribute it and/or modify it under the terms of the
 * GNU Affero General Public License as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * eMonocot is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * The complete text of the GNU Affero General Public License is in the source repository as the file
 * ‘COPYING’.  It is also available from <http://www.gnu.org/licenses/>.
 */
package org.emonocot.harvest.common;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;

import org.apache.commons.io.input.BOMInputStream;
import org.springframework.batch.item.file.BufferedReaderFactory;
import org.springframework.core.io.Resource;

public class BOMIgnoringBufferedReaderFactory implements BufferedReaderFactory {

	@Override
	public BufferedReader create(Resource resource, String encoding)
			throws UnsupportedEncodingException, IOException {
		BOMInputStream bomInputStream = new BOMInputStream(resource.getInputStream());
		return new BufferedReader(new InputStreamReader(bomInputStream, encoding));
	}

}