Example usage for io.netty.handler.codec EncoderException EncoderException

Introduction

In this page you can find the example usage for io.netty.handler.codec EncoderException EncoderException.

Prototype

public EncoderException() 

Source Link

Document

Creates a new instance.

Usage

From source file:org.lanternpowered.server.network.vanilla.message.codec.play.CodecPlayOutUnlockRecipes.java

License:MIT License

@Override
public ByteBuffer encode(CodecContext context, MessagePlayOutUnlockRecipes message) throws CodecException {
    final ByteBuffer buf = context.byteBufAlloc().buffer();
    if (message instanceof MessagePlayOutUnlockRecipes.Remove) {
        buf.writeVarInt((short) 2);
    } else if (message instanceof MessagePlayOutUnlockRecipes.Add) {
        buf.writeVarInt((short) 1);
    } else if (message instanceof MessagePlayOutUnlockRecipes.Init) {
        buf.writeVarInt((short) 0);
    } else {/*w w w  .j  a  v  a  2s . c o m*/
        throw new EncoderException();
    }
    buf.writeBoolean(message.hasOpenCraftingBook());
    buf.writeBoolean(message.hasCraftingFilter());
    IntList recipeIds = message.getRecipeIds();
    buf.writeVarInt(recipeIds.size());
    recipeIds.forEach(buf::writeVarInt);
    if (message instanceof MessagePlayOutUnlockRecipes.Init) {
        recipeIds = ((MessagePlayOutUnlockRecipes.Init) message).getRecipeIdsToBeDisplayed();
        buf.writeVarInt(recipeIds.size());
        recipeIds.forEach(buf::writeVarInt);
    }
    return buf;
}

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