can't fint a solution for the errors

Code:

package com.jeroen123.instanttnt;import org.bukkit.Location;import org.bukkit.World;import org.bukkit.entity.Entity;import org.bukkit.entity.TNTPrimed;import org.bukkit.plugin.java.JavaPlugin;import org.bukkit.scheduler.BukkitRunnable;import org.bukkit.util.Vector;import java.text.DecimalFormat;import java.util.List;import java.util.Random;public final class InstantTnTPlugin extends JavaPlugin {

public static final Random RANDOM = new Random(); private static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("0.0");@Overridepublic void onEnable() {
saveDefaultConfig();getLogger().info("Plugin is Enable!");getCommand("instanttnt").setExecutor(new InstantTnTCommands(this));getServer().getPluginManager().registerEvents(new InstantTnTListener(this), this);}

public boolean isWorldEnabled(World world) {
return !containsIgnoreCase(getConfig().getStringList("DisableWorlds"), world.getName());}

public String getRandomTNTName() {
List<String> names = getConfig().getStringList("Names"); return color(names.get(RANDOM.nextInt(names.size())));}

private String color(String s) {
}

public TNTPrimed spawnTNT(Location location, Entity source, String name) {
return spawnTNT(location, source, name, true);}

public TNTPrimed spawnTNT(Location location, Entity source, String name, boolean applyVelocity) {
TNTPrimed tnt = location.getWorld().spawn(location.add(0.5, 0.25, 0.5), TNTPrimed.class); if (applyVelocity) {
tnt.setVelocity(new Vector(0, 0.25, 0));tnt.teleport(location);}
tnt.setIsIncendiary(getConfig().getBoolean("Fire"));tnt.setFuseTicks(getConfig().getInt("ExplodeTicks"));tnt.setYield((float) getConfig().getDouble("Radius")); if (getConfig().getBoolean("CustomName")) {
tnt.setCustomNameVisible(true); if (!name.contains("%timer")) {
tnt.setCustomName(name);} else {
new BukkitRunnable() {

@Overridepublic void run() {
tnt.setCustomName(name.replace("%timer", DECIMAL_FORMAT.format(tnt.getFuseTicks() / 20.0))); if (!tnt.isValid() || tnt.getFuseTicks() <= 0) {
cancel();}
}
}.runTaskTimer(this, 0, 1);}
}
}

public boolean containsIgnoreCase(List<String> list, String s) {
return list.stream().anyMatch(s::equalsIgnoreCase);}
}

can some one help me out how I can fix the errors? I can't find how to fix the errors.

 

sorry i don’t know what you mean

or do you have a code for a simple instant tnt plugin that only activate tnt by placing and a Cooldowns for placing the next tnt?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Reformat your code, then tell me the error and what is going wrong. Then I'll help you.