/**

 * Copyright (C) 1995-2014 levigo holding gmbh.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */



package com.levigo.jbig2.io;



import java.io.IOException;

import java.io.InputStream;



import javax.imageio.stream.FileCacheImageInputStream;

import javax.imageio.stream.ImageInputStream;

import javax.imageio.stream.MemoryCacheImageInputStream;



/**

 * 

 * @author <a href="mailto:m.krzikalla@levigo.de">Matth채us Krzikalla</a>

 * @author Benjamin Zindel

 */

public class DefaultInputStreamFactory implements InputStreamFactory {



  public ImageInputStream getInputStream(InputStream is) {

    try {

      return new FileCacheImageInputStream(is, null);

    } catch (IOException e) {

      return new MemoryCacheImageInputStream(is);

    }

  }



}