netty5/testsuite-native-image/src/main/java/io/netty/testsuite/svm/HttpNativeServer.java
jimin 411b6a56b5 remove unused imports (#9287)
Motivation:

Some imports are not used

Modification:

remove unused imports

Result:

Code cleanup
2019-06-26 21:16:16 +02:00

65 lines
2.3 KiB
Java

/*
* Copyright 2019 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 io.netty.testsuite.svm;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;
/**
* An HTTP server that sends back the content of the received HTTP request
* in a pretty plaintext form.
*/
public final class HttpNativeServer {
/**
* Main entry point (not instantiable)
*/
private HttpNativeServer() {
}
public static void main(String[] args) throws Exception {
// Configure the server.
EventLoopGroup bossGroup = new NioEventLoopGroup(1);
EventLoopGroup workerGroup = new NioEventLoopGroup();
// Control status.
boolean serverStartSucess = false;
try {
ServerBootstrap b = new ServerBootstrap();
b.option(ChannelOption.SO_BACKLOG, 1024);
b.group(bossGroup, workerGroup)
.channel(NioServerSocketChannel.class)
.handler(new LoggingHandler(LogLevel.INFO))
.childHandler(new HttpNativeServerInitializer());
Channel channel = b.bind(0).sync().channel();
System.err.println("Server started, will shutdown now.");
channel.close().sync();
serverStartSucess = true;
} finally {
bossGroup.shutdownGracefully();
workerGroup.shutdownGracefully();
}
// return the right system exit code to signal success
System.exit(serverStartSucess ? 0 : 1);
}
}