com.slyak.services.proxy.handler.ExceptionHandler.java Source code

Introduction

Here is the source code for com.slyak.services.proxy.handler.ExceptionHandler.java

Source

/*
 *  Copyright 2017 the original author or authors.
 *
 *  Licensed 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 com.slyak.services.proxy.handler;

import io.netty.channel.ChannelDuplexHandler;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import lombok.extern.slf4j.Slf4j;

/**
 * .
 *
 * @author stormning 2017/4/13
 * @since 1.3.0
 */
@ChannelHandler.Sharable
@Slf4j
public class ExceptionHandler extends ChannelDuplexHandler {
    private ExceptionHandler() {
    }

    public static final ExceptionHandler INSTANCE = new ExceptionHandler();

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
        log.error("exception caught", cause);
        ctx.channel().closeFuture();
    }
}