de.jackwhite20.japs.shared.pipeline.handler.JSONObjectDecoder.java Source code

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Here is the source code for de.jackwhite20.japs.shared.pipeline.handler.JSONObjectDecoder.java

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/*
 * Copyright (c) 2016 "JackWhite20"
 *
 * This file is part of JaPS.
 *
 * JaPS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.jackwhite20.japs.shared.pipeline.handler;

import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToMessageDecoder;
import io.netty.util.CharsetUtil;
import org.json.JSONObject;

import java.util.List;

/**
 * Created by JackWhite20 on 07.10.2016.
 */
public class JSONObjectDecoder extends MessageToMessageDecoder<ByteBuf> {

    @Override
    protected void decode(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf, List<Object> out)
            throws Exception {

        byteBuf.readInt();
        out.add(new JSONObject(byteBuf.toString(CharsetUtil.UTF_8)));
    }
}