/*==========================================================================*\
| $Id: NSMutableDataOutputStream.java,v 1.1 2010/05/11 14:51:55 aallowat Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2008 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT 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.
|
| Web-CAT 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 Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.core;
import java.io.IOException;
import java.io.OutputStream;
import com.webobjects.foundation.NSData;
import com.webobjects.foundation.NSMutableData;
import com.webobjects.foundation.NSRange;
//-------------------------------------------------------------------------
/**
* An output stream that uses an NSMutableData instance as its backing store.
*
* @author Tony Allevato
* @version $Id: NSMutableDataOutputStream.java,v 1.1 2010/05/11 14:51:55 aallowat Exp $
*/
public class NSMutableDataOutputStream extends OutputStream
{
//~ Constructor ...........................................................
// ----------------------------------------------------------
public NSMutableDataOutputStream()
{
data = new NSMutableData();
}
//~ Methods ...............................................................
// ----------------------------------------------------------
public NSData data()
{
return data;
}
// ----------------------------------------------------------
@Override
public void write(int b) throws IOException
{
data.appendByte((byte) b);
}
// ----------------------------------------------------------
@Override
public void write(byte b[], int off, int len) throws IOException
{
data.appendBytes(b, new NSRange(off, len));
}
//~ Static/instance variables .............................................
private NSMutableData data;
}