TypeCommand.java

package net.minecraft.command.type.custom.command;

import java.util.ArrayList;
import java.util.List;

import net.minecraft.command.SyntaxErrorException;
import net.minecraft.command.arg.ArgWrapper;
import net.minecraft.command.arg.CompoundArg;
import net.minecraft.command.arg.Processable;
import net.minecraft.command.collections.TypeIDs;
import net.minecraft.command.parser.Context;
import net.minecraft.command.parser.Parser;
import net.minecraft.command.type.CDataType;
import net.minecraft.command.type.CTypeParse;

public final class TypeCommand
{
	private TypeCommand()
	{
	}
	
	public static final CDataType<Integer> parser = new CTypeParse<Integer>()
	{
		@Override
		public ArgWrapper<Integer> iParse(final Parser parser, final Context context) throws SyntaxErrorException
		{
			return TypeIDs.Integer.wrap(ParserCommands.parse(parser, false));
		}
	};
	
	/**
	 * Parses a single command (to parse multiple commands, enclose them in parentheses). This parser is "non-greedy"
	 */
	public static final CTypeParse<Integer> parserSingleCmd = new CTypeParse<Integer>()
	{
		@Override
		public ArgWrapper<Integer> iParse(final Parser parser, final Context parserData) throws SyntaxErrorException
		{
			final List<Processable> toProcess = new ArrayList<>();
			final List<Boolean> ignoreErrors = new ArrayList<>();
			
			return TypeIDs.Integer.wrap(
				CompoundArg.create(
					toProcess,
					ignoreErrors,
					ParserPreCommand.parse(parser, toProcess, ignoreErrors, true)));
		}
	};
}