Java Code Examples for ch.njol.util.Kleenean#TRUE

@SuppressWarnings("null")
@Override
public boolean init(final Expression<?>[] vars, final int matchedPattern, final Kleenean isDelayed, final ParseResult parser) {
	if (isDelayed == Kleenean.TRUE) {
		Skript.error("Can't cancel an event anymore after it has already passed", ErrorQuality.SEMANTIC_ERROR);
		return false;
	}
	cancel = matchedPattern == 0;
	final Class<? extends Event>[] es = ScriptLoader.getCurrentEvents();
	if (es == null)
		return false;
	for (final Class<? extends Event> e : es) {
		if (Cancellable.class.isAssignableFrom(e) || BlockCanBuildEvent.class.isAssignableFrom(e))
			return true; // TODO warning if some event(s) cannot be cancelled even though some can (needs a way to be suppressed)
	}
	if (ScriptLoader.isCurrentEvent(PlayerLoginEvent.class))
		Skript.error("A connect event cannot be cancelled, but the player may be kicked ('kick player by reason of \"...\"')", ErrorQuality.SEMANTIC_ERROR);
	else
		Skript.error(Utils.A(ScriptLoader.getCurrentEventName()) + " event cannot be cancelled", ErrorQuality.SEMANTIC_ERROR);
	return false;
}
 

/**
 * {@inheritDoc}
 * <p>
 * This implementation sets the time but returns false.
 * 
 * @see #setTime(int, Class, Expression...)
 * @see #setTime(int, Expression, Class...)
 */
@Override
public boolean setTime(final int time) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	this.time = time;
	return false;
}
 

protected final boolean setTime(final int time, final Class<? extends Event> applicableEvent, final Expression<?>... mustbeDefaultVars) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	if (!ScriptLoader.isCurrentEvent(applicableEvent))
		return false;
	for (final Expression<?> var : mustbeDefaultVars) {
		if (!var.isDefault()) {
			return false;
		}
	}
	this.time = time;
	return true;
}
 

protected final boolean setTime(final int time, final Expression<?> mustbeDefaultVar, final Class<? extends Event>... applicableEvents) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	if (!mustbeDefaultVar.isDefault())
		return false;
	for (final Class<? extends Event> e : applicableEvents) {
		if (ScriptLoader.isCurrentEvent(e)) {
			this.time = time;
			return true;
		}
	}
	return false;
}
 

@SuppressWarnings("null")
@Override
public final boolean init(final Expression<?>[] exprs, final int matchedPattern, final Kleenean isDelayed, final ParseResult parseResult) {
	this.matchedPattern = matchedPattern;
	// plural bits (0x3): 0 = singular, 1 = plural, 2 = unknown
	final int pluralBits = parseResult.mark & 0x3;
	this.plural = pluralBits == 1 ? Kleenean.TRUE : pluralBits == 0 ? Kleenean.FALSE : Kleenean.UNKNOWN;
	// age bits (0xC): 0 = unknown, 4 = baby, 8 = adult
	final int ageBits = parseResult.mark & 0xC;
	this.baby = ageBits == 4 ? Kleenean.TRUE : ageBits == 8 ? Kleenean.FALSE : Kleenean.UNKNOWN;
	return init(Arrays.copyOf(exprs, exprs.length, Literal[].class), matchedPattern, parseResult);
}
 

@Override
public boolean init(final Expression<?>[] exprs, final int matchedPattern, final Kleenean isDelayed, final ParseResult parseResult) {
	final Expression<?> expr = exprs[0];
	if (isDelayed == Kleenean.TRUE) {
		Skript.error("Cannot use time states after the event has already passed", ErrorQuality.SEMANTIC_ERROR);
		return false;
	}
	if (!expr.setTime(matchedPattern >= 2 ? 1 : -1)) {
		Skript.error(expr + " does not have a " + (matchedPattern >= 2 ? "future" : "past") + " state", ErrorQuality.SEMANTIC_ERROR);
		return false;
	}
	setExpr(expr);
	return true;
}
 

/**
 * {@inheritDoc}
 * <p>
 * This implementation sets the time but returns false.
 * 
 * @see #setTime(int, Class, Expression...)
 * @see #setTime(int, Expression, Class...)
 */
@Override
public boolean setTime(final int time) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	this.time = time;
	return false;
}
 

protected final boolean setTime(final int time, final Class<? extends Event> applicableEvent, final Expression<?>... mustbeDefaultVars) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	if (!ScriptLoader.isCurrentEvent(applicableEvent))
		return false;
	for (final Expression<?> var : mustbeDefaultVars) {
		if (!var.isDefault()) {
			return false;
		}
	}
	this.time = time;
	return true;
}
 

protected final boolean setTime(final int time, final Expression<?> mustbeDefaultVar, final Class<? extends Event>... applicableEvents) {
	if (ScriptLoader.hasDelayBefore == Kleenean.TRUE && time != 0) {
		Skript.error("Can't use time states after the event has already passed");
		return false;
	}
	if (!mustbeDefaultVar.isDefault())
		return false;
	for (final Class<? extends Event> e : applicableEvents) {
		if (ScriptLoader.isCurrentEvent(e)) {
			this.time = time;
			return true;
		}
	}
	return false;
}
 

@SuppressWarnings({"unchecked", "null"})
@Override
public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
	boolean isServerPingEvent = ScriptLoader.isCurrentEvent(ServerListPingEvent.class) ||
			(PAPER_EVENT_EXISTS && ScriptLoader.isCurrentEvent(PaperServerListPingEvent.class));
	if (!isServerPingEvent) {
		Skript.error("The hide player from server list effect can't be used outside of a server list ping event");
		return false;
	} else if (isDelayed == Kleenean.TRUE) {
		Skript.error("Can't hide players from the server list anymore after the server list ping event has already passed");
		return false;
	}
	players = (Expression<Player>) exprs[0];
	return true;
}
 

@Override
public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
	if (!PAPER_EVENT_EXISTS) {
		Skript.error("The player info visibility effect requires Paper 1.12.2 or newer");
		return false;
	} else if (!ScriptLoader.isCurrentEvent(PaperServerListPingEvent.class)) {
		Skript.error("The player info visibility effect can't be used outside of a server list ping event");
		return false;
	} else if (isDelayed == Kleenean.TRUE) {
		Skript.error("Can't change the player info visibility anymore after the server list ping event has already passed");
		return false;
	}
	shouldHide = matchedPattern == 0;
	return true;
}
 

@SuppressWarnings("null")
@Override
public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
	if(!ScriptLoader.isCurrentEvent(ScriptEvent.class) || isDelayed == Kleenean.TRUE){
		Skript.error("Current event is not Script Event or you have a delay before the script option. Defaulting to 2.2 loops.", ErrorQuality.SEMANTIC_ERROR);
		ScriptOptions.getInstance().setUsesNewLoops(ScriptLoader.currentScript.getFile(), true);
		return false;
	}
	ScriptOptions.getInstance().setUsesNewLoops(ScriptLoader.currentScript.getFile(), parseResult.mark == 2);
	return true;
}