DeadMansChestListener

package me.TechManDylan.bukkit.DeadMansChest;

import java.util.List;

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.Chest;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.inventory.ItemStack;

public class DeadMansChestListener implements Listener {
    public ItemStack[] toItemStack(List<ItemStack> list) {
        ItemStack[] items = new ItemStack[list.size()];
        int index = 0;
        for (ItemStack i : list) {
            items[index] = i;
            index++;
        }
        return items;
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void PlayerDeath(PlayerDeathEvent event) {
        Player player = event.getEntity();
        Location loc = player.getLocation();
        Block block = loc.getBlock();
        Material nblock = block.getRelative(BlockFace.NORTH).getLocation().getBlock().getType();
        Material eblock = block.getRelative(BlockFace.EAST).getLocation().getBlock().getType();
        Material sblock = block.getRelative(BlockFace.SOUTH).getLocation().getBlock().getType();
        Material wblock = block.getRelative(BlockFace.WEST).getLocation().getBlock().getType();
        Material mat = block.getType();
        Chest c = (Chest) loc.getBlock().getState();
        player.sendMessage("You died at " + "X: " + loc.getBlockX() + " Y: " + loc.getBlockY() + " Z: " + loc.getBlockZ() + " on a " + block.getType().toString() + " block.");
        if (player.getInventory().contains(Material.CHEST)) {
            if (player.getInventory().getContents().length <= 27) {

                if (mat.equals(Material.AIR)) {
                    loc.getBlock().setType(Material.CHEST);
                } else {
                    if (mat.equals(Material.SAPLING)
                            || mat.equals(Material.BED)
                            || mat.equals(Material.POWERED_RAIL)
                            || mat.equals(Material.DETECTOR_RAIL)
                            || mat.equals(Material.WEB)
                            || mat.equals(Material.LONG_GRASS)
                            || mat.equals(Material.DEAD_BUSH)
                            || mat.equals(Material.YELLOW_FLOWER)
                            || mat.equals(Material.RED_ROSE)
                            || mat.equals(Material.BROWN_MUSHROOM)
                            || mat.equals(Material.RED_MUSHROOM)
                            || mat.equals(Material.STEP)
                            || mat.equals(Material.TORCH)
                            || mat.equals(Material.WOOD_STAIRS)
                            || mat.equals(Material.REDSTONE_WIRE)
                            || mat.equals(Material.CROPS)
                            || mat.equals(Material.SOIL)
                            || mat.equals(Material.RAILS)
                            || mat.equals(Material.COBBLESTONE_STAIRS)
                            || mat.equals(Material.STONE_PLATE)
                            || mat.equals(Material.WOOD_PLATE)
                            || mat.equals(Material.CAKE_BLOCK)
                            || mat.equals(Material.DIODE_BLOCK_OFF)
                            || mat.equals(Material.DIODE_BLOCK_ON)
                            || mat.equals(Material.PUMPKIN_STEM)
                            || mat.equals(Material.MELON_STEM)
                            || mat.equals(Material.BRICK_STAIRS)
                            || mat.equals(Material.SMOOTH_STAIRS)
                            || mat.equals(Material.WATER_LILY)
                            || mat.equals(Material.NETHER_BRICK_STAIRS)
                            || mat.equals(Material.NETHER_STALK)
                            || mat.equals(Material.NETHER_WARTS)
                            || mat.equals(Material.BREWING_STAND)
                            || mat.equals(Material.CAULDRON)
                            || mat.equals(Material.ENDER_PORTAL)
                            || mat.equals(Material.ENDER_PORTAL_FRAME)
                            || mat.equals(Material.DRAGON_EGG)) {
                        player.sendMessage("You were standing on a non solid block when you died so placed the chest up block higher.");
                        loc.setY(loc.getBlockY() + 1);
                        loc.getBlock().setType(Material.CHEST);
                    } else {
                        if (mat.equals(63) || mat.equals(64) || mat.equals(65)
                                || mat.equals(68) || mat.equals(69)
                                || mat.equals(71) || mat.equals(77)
                                || mat.equals(83) || mat.equals(85)
                                || mat.equals(90) || mat.equals(96)
                                || mat.equals(101) || mat.equals(102)
                                || mat.equals(106) || mat.equals(107)
                                || mat.equals(113) || mat.equals(127)
                                || mat.equals(131) || mat.equals(132)) {
                            if (nblock.equals(Material.AIR)) {
                                block.setType(Material.CHEST);
                            } else {
                                if (eblock.equals(Material.AIR)) {
                                    block.setType(Material.CHEST);
                                } else {
                                    if (sblock.equals(Material.AIR)) {
                                        block.setType(Material.CHEST);
                                    } else {
                                        if (wblock.equals(Material.AIR)) {
                                            block.setType(Material.CHEST);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        } else {
        }
    }
}