/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package org.jboss.netty.example.http.helloworld;

import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.ChannelFutureListener;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.Channels;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelUpstreamHandler;
import org.jboss.netty.handler.codec.http.DefaultHttpResponse;
import org.jboss.netty.handler.codec.http.HttpRequest;
import org.jboss.netty.handler.codec.http.HttpResponse;
import org.jboss.netty.util.CharsetUtil;

import static org.jboss.netty.handler.codec.http.HttpHeaders.Names.*;
import static org.jboss.netty.handler.codec.http.HttpHeaders.*;
import static org.jboss.netty.handler.codec.http.HttpResponseStatus.*;
import static org.jboss.netty.handler.codec.http.HttpVersion.*;

public class HttpHelloWorldServerHandler extends SimpleChannelUpstreamHandler {

    private static final byte[] CONTENT = "Hello World".getBytes(CharsetUtil.US_ASCII);

    @Override
    public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
        Object msg = e.getMessage();
        Channel ch = e.getChannel();
        if (msg instanceof HttpRequest) {
            HttpRequest req = (HttpRequest) msg;

            if (is100ContinueExpected(req)) {
                Channels.write(ctx, Channels.future(ch), new DefaultHttpResponse(HTTP_1_1, CONTINUE));
            }

            boolean keepAlive = isKeepAlive(req);
            HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
            response.setContent(ChannelBuffers.wrappedBuffer(CONTENT));
            response.setHeader(CONTENT_TYPE, "text/plain");
            response.setHeader(CONTENT_LENGTH, response.getContent().readableBytes());

            if (!keepAlive) {
                ChannelFuture f = Channels.future(ch);
                f.addListener(ChannelFutureListener.CLOSE);
                Channels.write(ctx, f, response);
            } else {
                response.setHeader(CONNECTION, Values.KEEP_ALIVE);
                Channels.write(ctx, Channels.future(ch), response);
            }
        }
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
            throws Exception {
        e.getCause().printStackTrace();
        e.getChannel().close();
    }
}

@@ -1289,49 +1289,8 @@
 nse;
-%0Aimport org.jboss.netty.util.CharsetUtil;
 %0A%0Aim
@@ -1684,52 +1684,65 @@
 T = 
-%22Hello World%22.getBytes(CharsetUtil.US_ASCII)
+%7B 'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd' %7D
 ;%0A%0A 

Fix build error