HaloFour

import java.io.IOException;
import java.io.UncheckedIOException;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.function.Function;
import java.util.function.Supplier;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonPointer;