fr.opensagres.odfdom.converter.core.FileImageExtractor Maven / Gradle / Ivy
/**
* Copyright (C) 2011-2015 The XDocReport Team
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.odfdom.converter.core;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import fr.opensagres.odfdom.converter.core.utils.IOUtils;
/**
* File image extractor implementation.
*/
public class FileImageExtractor
implements IImageExtractor
{
private final File baseDir;
public FileImageExtractor( File baseDir )
{
this.baseDir = baseDir;
}
public void extract( String imagePath, byte[] imageData )
throws IOException
{
File imageFile = new File( baseDir, imagePath );
imageFile.getParentFile().mkdirs();
InputStream in = null;
OutputStream out = null;
try
{
in = new ByteArrayInputStream( imageData );
out = new FileOutputStream( imageFile );
IOUtils.copy( in, out );
}
finally
{
if ( in != null )
{
IOUtils.closeQuietly( in );
}
if ( out != null )
{
IOUtils.closeQuietly( out );
}
}
}
}