Java Code Examples for org.bukkit.event.block.BlockExplodeEvent#blockList()

@EventHandler(priority = EventPriority.HIGH)
public void onBlockExplode(BlockExplodeEvent event) {
    if (!LWC.ENABLED || event.isCancelled()) {
        return;
    }
    LWC lwc = plugin.getLWC();
    for (Block block : event.blockList()) {
        Protection protection = plugin.getLWC().findProtection(block.getLocation());
        if (protection != null) {
            boolean ignoreExplosions = Boolean
                    .parseBoolean(lwc.resolveProtectionConfiguration(protection.getBlock(), "ignoreExplosions"));
            if (!(ignoreExplosions || protection.hasFlag(Flag.Type.ALLOWEXPLOSIONS))) {
                event.setCancelled(true);
            }
        }
    }
}
 

@EventHandler
public void onBlockExplode(BlockExplodeEvent e) {
    RedProtect.get().logger.debug(LogLevel.DEFAULT, "Is BlockListener - BlockExplodeEvent event");
    List<Block> toRemove = new ArrayList<>();
    for (Block b : e.blockList()) {
        Region r = RedProtect.get().rm.getTopRegion(b.getLocation());
        if (!cont.canWorldBreak(b)) {
            toRemove.add(b);
            continue;
        }
        if (r != null && !r.canFire()) {
            toRemove.add(b);
        }
    }
    if (!toRemove.isEmpty()) {
        e.blockList().removeAll(toRemove);
    }
}
 

@EventHandler
public void onBlockExplode(BlockExplodeEvent e) {
    ArrayList<Block> bl = new ArrayList<>(e.blockList());
    for (Block b : bl) {
        if (b.getType().equals(Material.CHEST) || b.getType().equals(Material.TRAPPED_CHEST)) {
            if (plugin.getShopUtils().isShop(b.getLocation())) e.blockList().remove(b);
        }
    }
}
 

@EventHandler(ignoreCancelled = true)
public void onEntityExplode(BlockExplodeEvent event) {
    if (event == null || ChunkManager.getInstance().getDisabledWorlds().contains(event.getBlock().getLocation().getWorld().getName())) {
        return; // do not do anything in case explosions get cancelled
    }

    final Block detonatorBlock = event.getBlock();

    if (detonatorBlock == null) {
        return;
    }
    if (detonatorBlock.hasMetadata("ObbyEntity")) {
        return;
    }
    if (event.getYield() <= 0) {
        return;
    }

    // feeling batty?! Spawn a bat to tie onto the EntityExplodeEvent.
    try {
        Bat bat = (Bat) Bukkit.getWorld(detonatorBlock.getWorld().getName()).spawnEntity(detonatorBlock.getLocation(), EntityType.BAT);
        if (bat != null) {
            bat.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, 100, 1), true);
        }
        // Construct a new event but don't call it.
        EntityExplodeEvent entityExplodeEvent = new EntityExplodeEvent(bat, event.getBlock().getLocation(), event.blockList(), event.getYield());
        ChunkManager.getInstance().handleExplosion(entityExplodeEvent, event.getBlock().getLocation());
        if (bat != null) {
            bat.remove(); // bye
        }
    } catch (Exception e) {
        ObsidianDestroyer.debug(e.toString());
    }
}
 

@EventHandler(priority = EventPriority.LOWEST)
public void onExplosionEvent(BlockExplodeEvent event) {
    final World world = event.getBlock().getLocation().getWorld();
    if (!GDFlags.EXPLOSION_BLOCK || !GriefDefenderPlugin.getInstance().claimsEnabledForWorld(world.getUID())) {
        return;
    }

    Block source = event.getBlock();
    GDCauseStackManager.getInstance().pushCause(source);
    if (GriefDefenderPlugin.isSourceIdBlacklisted(Flags.EXPLOSION_BLOCK.toString(), source, world.getUID())) {
        return;
    }

    final GDPermissionUser user = CauseContextHelper.getEventUser(event.getBlock().getLocation(), PlayerTracker.Type.OWNER);
    GDTimings.EXPLOSION_EVENT.startTiming();
    GDClaim targetClaim = null;
    final List<Block> filteredLocations = new ArrayList<>();
    final String sourceId = GDPermissionManager.getInstance().getPermissionIdentifier(source);
    final int cancelBlockLimit = GriefDefenderPlugin.getGlobalConfig().getConfig().claim.explosionCancelBlockLimit;
    boolean denySurfaceExplosion = GriefDefenderPlugin.getActiveConfig(world.getUID()).getConfig().claim.explosionBlockSurfaceBlacklist.contains(sourceId);
    if (!denySurfaceExplosion) {
        denySurfaceExplosion = GriefDefenderPlugin.getActiveConfig(world.getUID()).getConfig().claim.explosionBlockSurfaceBlacklist.contains("any");
    }
    for (Block block : event.blockList()) {
        final Location location = block.getLocation();
        targetClaim =  GriefDefenderPlugin.getInstance().dataStore.getClaimAt(location);
        if (denySurfaceExplosion && block.getWorld().getEnvironment() != Environment.NETHER && location.getBlockY() >= location.getWorld().getSeaLevel()) {
            filteredLocations.add(block);
            GDPermissionManager.getInstance().processEventLog(event, location, targetClaim, Flags.EXPLOSION_BLOCK.getPermission(), source, block, user, "explosion-surface", Tristate.FALSE);
            continue;
        }
        Tristate result = GDPermissionManager.getInstance().getFinalPermission(event, location, targetClaim, Flags.EXPLOSION_BLOCK, source, block, user, true);
        if (result == Tristate.FALSE) {
            // Avoid lagging server from large explosions.
            if (event.blockList().size() > cancelBlockLimit) {
                event.setCancelled(true);
                break;
            }
            filteredLocations.add(block);
        }
    }

    if (event.isCancelled()) {
        event.blockList().clear();
    } else if (!filteredLocations.isEmpty()) {
        event.blockList().removeAll(filteredLocations);
    }
    GDTimings.EXPLOSION_EVENT.stopTiming();
}
 

@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockExplode(BlockExplodeEvent e) {
    for (Block b : e.blockList()) {
        notifyBlockUpdate(b, false);
    }
}