Examples with RequiredArgumentBuilder com.mojang.brigadier.builder.RequiredArgumentBuilder used on opensource projects

Example 1 with RequiredArgumentBuilder

use of com.mojang.brigadier.builder.RequiredArgumentBuilder in project BungeeCord by SpigotMC.

the class Commands method read.

@Override
public void read(ByteBuf buf) {
    int nodeCount = readVarInt(buf);
    NetworkNode[] nodes = new NetworkNode[nodeCount];
    Deque<NetworkNode> nodeQueue = new ArrayDeque<>(nodes.length);
    for (int i = 0; i < nodeCount; i++) {
        byte flags = buf.readByte();
        int[] children = readVarIntArray(buf);
        int redirectNode = ((flags & FLAG_REDIRECT) != 0) ? readVarInt(buf) : 0;
        ArgumentBuilder argumentBuilder;
        switch(flags & FLAG_TYPE) {
            case NODE_ROOT:
                argumentBuilder = null;
                break;
            case NODE_LITERAL:
                argumentBuilder = LiteralArgumentBuilder.literal(readString(buf));
                break;
            case NODE_ARGUMENT:
                String name = readString(buf);
                String parser = readString(buf);
                argumentBuilder = RequiredArgumentBuilder.argument(name, ArgumentRegistry.read(parser, buf));
                if ((flags & FLAG_SUGGESTIONS) != 0) {
                    String suggster = readString(buf);
                    ((RequiredArgumentBuilder) argumentBuilder).suggests(SuggestionRegistry.getProvider(suggster));
                }
                break;
            default:
                throw new IllegalArgumentException("Unhandled node type " + flags);
        }
        NetworkNode node = new NetworkNode(argumentBuilder, flags, redirectNode, children);
        nodes[i] = node;
        nodeQueue.add(node);
    }
    boolean mustCycle;
    do {
        if (nodeQueue.isEmpty()) {
            int rootIndex = readVarInt(buf);
            root = (RootCommandNode<?>) nodes[rootIndex].command;
            return;
        }
        mustCycle = false;
        for (Iterator<NetworkNode> iter = nodeQueue.iterator(); iter.hasNext(); ) {
            NetworkNode node = iter.next();
            if (node.buildSelf(nodes)) {
                iter.remove();
                mustCycle = true;
            }
        }
    } while (mustCycle);
    throw new IllegalStateException("Did not finish building root node");
}