package me.sharpjaws.sharpSK.hooks.PermissionsEx;

import javax.annotation.Nullable;

import org.bukkit.event.Event;

import ch.njol.skript.classes.Changer;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser;
import ch.njol.skript.lang.util.SimpleExpression;
import ch.njol.util.Kleenean;
import ch.njol.util.coll.CollectionUtils;
import ru.tehkode.permissions.bukkit.PermissionsEx;

public class ExprPexGroupRankLadder extends SimpleExpression<String> {
	private Expression<String> s;

	@Override
	public boolean isSingle() {
		return true;
	}

	@Override
	public Class<? extends String> getReturnType() {
		return String.class;
	}

	@SuppressWarnings("unchecked")
	@Override
	public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean paramKleenean,
			SkriptParser.ParseResult paramParseResult) {
		s = (Expression<String>) expr[0];
		return true;
	}

	@Override
	public String toString(@Nullable Event e, boolean paramBoolean) {
		return "rank of [the] group %string%";
	}

	@Override
	@Nullable
	protected String[] get(Event e) {
		return new String[] { PermissionsEx.getPermissionManager().getGroup(s.getSingle(e)).getRankLadder() };
	}

	@Override
	public void change(Event e, Object[] delta, Changer.ChangeMode mode) {
		if (mode == Changer.ChangeMode.SET) {
			try {
				PermissionsEx.getPermissionManager().getGroup(s.getSingle(e)).setRankLadder((String) delta[0]);
			} catch (NullPointerException ex) {

			}

		}
	}

	@Override
	public Class<?>[] acceptChange(Changer.ChangeMode mode) {
		if (mode == Changer.ChangeMode.SET)
			return CollectionUtils.array(new Class[] { String.class });
		return null;
	}
}

@@ -1017,16 +1017,24 @@
 rn %22rank
+%5B%5Dladder
  of %5Bthe

Correct Debug msg