/**
* Copyright (C) 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.exoplatform.groovyscript;
import org.exoplatform.commons.utils.BinaryOutput;
import org.exoplatform.commons.utils.Text;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.lang.reflect.UndeclaredThrowableException;
import java.nio.charset.Charset;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
public class GroovyText extends Text
{
/** . */
private final String s;
/** . */
private final byte[] bytes;
/** . */
private static final Charset UTF_8 = Charset.forName("UTF-8");
public GroovyText(String s)
{
try
{
this.s = s;
this.bytes = s.getBytes("UTF-8");
}
catch (UnsupportedEncodingException e)
{
throw new UndeclaredThrowableException(e);
}
}
@Override
public void writeTo(Writer writer) throws IOException
{
if (writer instanceof BinaryOutput)
{
BinaryOutput osw = (BinaryOutput)writer;
if (UTF_8.equals(osw.getCharset()))
{
osw.write(bytes);
return;
}
}
writer.append(s);
}
}