java - syntx error, insert } to complet ClassBody -

package me.san33der.pvp;  import java.util.random;  import org.bukkit.chatcolor; import org.bukkit.location; import org.bukkit.material; import org.bukkit.command.command; import org.bukkit.command.commandsender; import org.bukkit.enchantments.enchantment; import org.bukkit.entity.player; import org.bukkit.inventory.itemstack; import org.bukkit.inventory.meta.itemmeta; import org.bukkit.plugin.pluginmanager; import org.bukkit.plugin.java.javaplugin;  import me.san33der.pvp.listeners;  public class main extends javaplugin {  private static main instance;  public void log(string string) {  }  public static main getinstance() {     return instance;  }  public void registerlisteners() {     pluginmanager pm = getserver().getpluginmanager();     pm.registerevents(new listeners(this), this);  }  public void registercommands() {     // not used yet  }  @override public void onenable() {     getlogger().info("has been enabled");     instance = this;      registerlisteners();     registercommands();  }  @override public void ondisable() {     getlogger().info("has been disabled");     instance = null; }  // commands  @override public boolean oncommand(commandsender sender, command cmd, string commendlabel, string[] args) {        // starter command     if (cmd.getname().equalsignorecase("starter") && sender instanceof player) {          player p = (player) sender;         p.getinventory().clear();         itemstack starterbow = new itemstack(material.bow);         itemmeta m = starterbow.getitemmeta();         m.setdisplayname(chatcolor.green + "starterbow");         starterbow.setitemmeta(m);         starterbow.addenchantment(enchantment.arrow_fire, 1);         starterbow.addenchantment(enchantment.arrow_infinite, 1);         p.getinventory().additem(starterbow);         p.getinventory().additem(new itemstack(material.arrow));         p.getinventory().setchestplate(new itemstack(material.iron_chestplate));         p.getinventory().setleggings(new itemstack(material.iron_leggings));         p.getinventory().setboots(new itemstack(material.iron_boots));         p.getinventory().sethelmet(new itemstack(material.iron_helmet));         p.setmaxhealth(50);         p.sethealth(50);         p.sendmessage(chatcolor.dark_red + "you giving the" + chatcolor.yellow + " starterkit");     }          return false;     // end of starter command  // amateur command if(cmd.getname().equalsignorecase("amateur")&&sender instanceof player) {         player p = (player) sender;       p.getinventory().clear();     itemstack amateurbow = new itemstack(material.bow);     itemmeta n = amateurbow.getitemmeta();     n.setdisplayname(chatcolor.yellow + "amateurbow");     amateurbow.setitemmeta(n);     amateurbow.addenchantment(enchantment.arrow_fire, 1);     amateurbow.addenchantment(enchantment.arrow_infinite, 1);     itemstack amateursword = new itemstack(material.diamond_sword);     itemmeta m = amateursword.getitemmeta();     m.setdisplayname(chatcolor.yellow + "amateursword");     amateursword.setitemmeta(m);     amateursword.addenchantment(enchantment.fire_aspect, 2);     amateursword.addenchantment(enchantment.knockback, 2);     p.getinventory().setchestplate(new itemstack(material.iron_chestplate));     p.getinventory().setboots(new itemstack(material.iron_boots));     p.getinventory().sethelmet(new itemstack(material.iron_helmet));     p.getinventory().setleggings(new itemstack(material.iron_leggings));     p.getinventory().additem(amateursword);     p.getinventory().additem(amateurbow);     p.getinventory().additem(new itemstack(material.arrow, 1));     p.setmaxhealth(30);     p.sethealth(30);     p.sendmessage(chatcolor.gold + "you given the" + chatcolor.dark_gray + " amateurkit");      return false; } // random teleport if(cmd.getname().equalsignorecase("teleportme")&&sender instanceof player) {        player player = (player) sender;       location originallocation = player.getlocation();      random random = new random();      location teleportlocation = null;      int x = random.nextint(10) + 1;     int y = 30;     int z = random.nextint(10) + 1;      boolean isonland = false;      while (isonland == false) {          teleportlocation = new location(player.getworld(), x, y, z);          if (teleportlocation.getblock().gettype() != material.air) {             isonland = true;         } else             y--;      }      player.teleport(new location(player.getworld(), teleportlocation.getx(), teleportlocation.gety() + 1,             teleportlocation.getz()));      player.sendmessage(chatcolor.red + "you have been teleported "             + (int) teleportlocation.distance(originallocation) + " blocks away!");      return true;    return false;  // spawn if(cmd.getname().equalsignorecase("spawn")&&sender instanceof player)  {     player p = (player) sender;     p.teleport(p.getworld().getspawnlocation());     p.sendmessage(chatcolor.red + "you have been teleported spawn");      return false;       // setspawn     if (cmd.getname().equalsignorecase("setspawn") && sender instanceof player) {          p.getworld().setspawnlocation(p.getlocation().getblockx(), p.getlocation().getblocky(),                 p.getlocation().getblockz());         p.sendmessage("spawn location has been set @ world" + p.getworld().getname());      }      return false;  }  } } 

what wrong dont did wrong.

i'd appreciate thorough explanation since started working java , want learn mistake.

look @ indentation , bracketing. each method should have opening , closing curly bracket. error you're getting caused missing bracket somewhere, meaning compiler thinks you've not closed class properly.