| // |
| // ======================================================================== |
| // 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(); |
| } |
| } |