/*
* Copyright (C) 2012 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.xcmis.restatom;
import org.apache.abdera.protocol.server.context.SimpleResponseContext;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.Writer;
/**
* @author <a href="mailto:andrew00x@gmail.com">Andrey Parfonov</a>
* @version $Id: $
*/
public class BinaryResponseContext extends SimpleResponseContext
{
private final InputStream in;
public BinaryResponseContext(InputStream in, int status)
{
this.in = in;
this.status = status;
}
@Override
public void writeTo(OutputStream out) throws IOException
{
if (hasEntity())
{
try
{
byte[] buf = new byte[8192];
int r;
while ((r = in.read(buf)) != -1)
{
out.write(buf, 0, r);
}
}
finally
{
in.close();
}
}
}
@Override
protected void writeEntity(Writer out) throws IOException
{
if (hasEntity())
{
try
{
InputStreamReader reader = new InputStreamReader(in);
char[] buf = new char[8192];
int r;
while ((r = reader.read(buf)) != -1)
{
out.write(buf, 0, r);
}
}
finally
{
in.close();
}
}
}
@Override
public final boolean hasEntity()
{
return in != null;
}
}