| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 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; |
| |
| /** |
| */ |
| public class Iso88591HttpWriter extends HttpWriter |
| { |
| /* ------------------------------------------------------------ */ |
| public Iso88591HttpWriter(HttpOutput out) |
| { |
| super(out); |
| } |
| |
| /* ------------------------------------------------------------ */ |
| @Override |
| public void write (char[] s,int offset, int length) throws IOException |
| { |
| HttpOutput out = _out; |
| if (length==0 && out.isAllContentWritten()) |
| { |
| close(); |
| return; |
| } |
| |
| if (length==1) |
| { |
| int c=s[offset]; |
| out.write(c<256?c:'?'); |
| return; |
| } |
| |
| while (length > 0) |
| { |
| _bytes.reset(); |
| int chars = length>MAX_OUTPUT_CHARS?MAX_OUTPUT_CHARS:length; |
| |
| byte[] buffer=_bytes.getBuf(); |
| int bytes=_bytes.getCount(); |
| |
| if (chars>buffer.length-bytes) |
| chars=buffer.length-bytes; |
| |
| for (int i = 0; i < chars; i++) |
| { |
| int c = s[offset+i]; |
| buffer[bytes++]=(byte)(c<256?c:'?'); |
| } |
| if (bytes>=0) |
| _bytes.setCount(bytes); |
| |
| _bytes.writeTo(out); |
| length-=chars; |
| offset+=chars; |
| } |
| } |
| } |