SimplePacketListener

Hello folks!

This is a simple project of a packet listener.

This project uses Java 8 lambda syntax(if you want) to get more simplicity to the developer :D

How to use

1. Put SimplePacketListener.jar on plugins folder and classpath of your IDE.

2. On onEnable method of your plugin register a packet listener using this example:

SimplePacketListener.registerPacketListener((packet, player) -> {
    PacketStatusOutServerInfo packetStatus = (PacketStatusOutServerInfo) packet;

    return Response.DEFAULT;
}, PacketStatusOutServerInfo.class);

3. Put on plugin.yml:

depend: [SimplePacketListener]

4. Compile and run your plugin

Explanation of that code

1. SimplePacketListener.registerPacketListener will register your packet listener to can be called when choosed packet get caught.

2. (packet, player) -> {} is your packet listener. packet is the instance of the caught packet. player is the player IF when the packet was caught has a player assigned with it.

3. return Response.DEFAULT is the response, a class that will tell to SimplePacketListener if you want to cancel the packet. The DEFAULT response will not cancel and have a 0 priority.

4. PacketStatusOutServerInfo.class is the class of the packet that you want to listen.

Util class

I've created a simple class called Util on the project, and you and use it.

1. void Util.setFieldValue(class, obj, name, value)

2. Optional<Object> Util.getFieldValue(class, obj, name)