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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.server;
import java.io.IOException;
import java.io.Writer;
import org.eclipse.jetty.util.ByteArrayOutputStream2;
/**
*
*/
public abstract class HttpWriter extends Writer
{
public static final int MAX_OUTPUT_CHARS = 512;
final HttpOutput _out;
final ByteArrayOutputStream2 _bytes;
final char[] _chars;
/* ------------------------------------------------------------ */
public HttpWriter(HttpOutput out)
{
_out=out;
_chars=new char[MAX_OUTPUT_CHARS];
_bytes = new ByteArrayOutputStream2(MAX_OUTPUT_CHARS);
}
/* ------------------------------------------------------------ */
@Override
public void close() throws IOException
{
_out.close();
}
/* ------------------------------------------------------------ */
@Override
public void flush() throws IOException
{
_out.flush();
}
/* ------------------------------------------------------------ */
@Override
public void write (String s,int offset, int length) throws IOException
{
while (length > MAX_OUTPUT_CHARS)
{
write(s, offset, MAX_OUTPUT_CHARS);
offset += MAX_OUTPUT_CHARS;
length -= MAX_OUTPUT_CHARS;
}
s.getChars(offset, offset + length, _chars, 0);
write(_chars, 0, length);
}
/* ------------------------------------------------------------ */
@Override
public void write (char[] s,int offset, int length) throws IOException
{
throw new AbstractMethodError();
}
}
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