Solved Chest fill not working

Here is the current code:

Code:java

package tfw.SG;
 
import java.util.ArrayList;
import java.util.Random;
 
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.BlockState;
import org.bukkit.block.Chest;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
 
 
 
public class Reset {
//leather armor, wood sword, arrows, bows, feathers, flint, stone axe, wood axe
 
    static ArrayList<Material> tierone = new ArrayList<Material> ();
 
    public static ItemStack randomMaterial(){
        tierone.clear();
        tierone.add(Material.LEATHER_BOOTS);
        tierone.add(Material.LEATHER_CHESTPLATE);
        tierone.add(Material.LEATHER_LEGGINGS);
        tierone.add(Material.LEATHER_HELMET);
        tierone.add(Material.WOOD_SWORD);
        tierone.add(Material.ARROW);
        tierone.add(Material.BOW);
        tierone.add(Material.FEATHER);
        tierone.add(Material.FLINT);
        tierone.add(Material.STONE_AXE);
        tierone.add(Material.WOOD_AXE);
        Random r = new Random();
        ItemStack rand = new ItemStack(tierone.get(r.nextInt(tierone.size())), 1);
        return rand;
    }
 
    public static void fill(Inventory inv){
 
        inv.clear();
        for(int i = 0; i <= 35; i++){
        Random r = new Random();
 
        if(i == r.nextInt(36)){
        inv.setItem(i, randomMaterial());
        }}}
    public static void blocks(){
        for (World w : Bukkit.getWorlds()){
            for(Chunk c : w.getLoadedChunks()){
                for(BlockState b : c.getTileEntities()){
                if(b instanceof Chest){
                Inventory inv = ((Chest) b).getBlockInventory();
                fill(inv);
                }}}
        }
    }
 
}
 

Here is the error:

Code:

13.07 14:50:02 [Server] INFO at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_51]
13.07 14:50:02 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]
13.07 14:50:02 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]
13.07 14:50:02 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_51]
13.07 14:50:02 [Server] INFO at tfw.SG.Join.onJoine(Join.java:33) ~[?:?]
13.07 14:50:02 [Server] INFO at tfw.SG.Game.startWait(Game.java:219) ~[?:?]
13.07 14:50:02 [Server] INFO at tfw.SG.Reset.blocks(Reset.java:55) ~[?:?]
13.07 14:50:02 [Server] INFO at tfw.SG.Reset.fill(Reset.java:47) ~[?:?]
13.07 14:50:02 [Server] INFO at org.bukkit.craftbukkit.v1_7_R3.inventory.CraftInventory.setItem(CraftInventory.java:82) ~[spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.TileEntityChest.setItem(TileEntityChest.java:96) ~[spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO Caused by: java.lang.ArrayIndexOutOfBoundsException: 30
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:183) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.LoginListener.a(LoginListener.java:43) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.LoginListener.c(LoginListener.java:105) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.PlayerList.a(PlayerList.java:152) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at net.minecraft.server.v1_7_R3.PlayerList.c(PlayerList.java:265) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1501]
13.07 14:50:02 [Server] INFO org.bukkit.event.EventException
13.07 14:50:02 [Server] ERROR Could not pass event PlayerJoinEvent to Survival_Games v1.0

And line 47 of reset is:

Code:java

inv.setItem(i, randomMaterial());

Any help is greatly appreciated! Thanks!

 

Maybe because i is a random number between 0 and 36 and for ChestInventory is between 0 and 26

 

MrKeals Just noticed that after posting but thanks anyway!