/*
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.chromattic.common;
import java.io.FilterInputStream;
import java.io.InputStream;
import java.io.IOException;
import java.io.ByteArrayOutputStream;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
public class CopyingInputStream extends InputStream {
/** . */
private final ByteArrayOutputStream baos = new ByteArrayOutputStream(100);
/** . */
private final InputStream in;
public CopyingInputStream(InputStream in) {
this.in = in;
}
@Override
public int read() throws IOException {
int value = in.read();
if (value != -1) {
baos.write(value);
}
return value;
}
@Override
public void close() throws IOException {
in.close();
}
public byte[] getBytes() {
return baos.toByteArray();
}
}