I need Help!

1. Hi I am new and need some help. I am trying to make it where if you click this certain item you will be moved to a different group then after 30 days you will be moved back to Default. Here is my Main.Java
11. import java.util.Arrays;
12. import java.util.List;
13. import org.bukkit.Bukkit;
14. import org.bukkit.ChatColor;
15. import org.bukkit.Color;
16. import org.bukkit.FireworkEffect;
17. import org.bukkit.Material;
18. import org.bukkit.FireworkEffect.Type;
19. import org.bukkit.block.Block;
20. import org.bukkit.command.Command;
21. import org.bukkit.command.CommandSender;
22. import org.bukkit.entity.Firework;
23. import org.bukkit.entity.Player;
24. import org.bukkit.event.EventHandler;
25. import org.bukkit.event.Listener;
26. import org.bukkit.event.block.Action;
27. import org.bukkit.event.player.PlayerInteractEvent;
28. import org.bukkit.inventory.ItemStack;
29. import org.bukkit.inventory.ShapedRecipe;
30. import org.bukkit.inventory.meta.FireworkMeta;
31. import org.bukkit.inventory.meta.ItemMeta;
32. import org.bukkit.plugin.java.JavaPlugin;
34. public class Main extends JavaPlugin implements Listener {
35. public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
36. if(sender instanceof Player){
37. Player player = (Player)sender;
38. String Name = player.getDisplayName();
39. player.sendMessage("Your name is "+Name);
40. }
41. return true;
42. }
43. @Override
44. public void onEnable() {
45. getLogger().info("Plugin Enabled");
46. Bukkit.getPluginManager().registerEvents(this, this);
47. ItemStack dp = setMeta(new ItemStack(Material.PAPER), ChatColor.GREEN + "Donator Status",Arrays.asList("Right-Click To" , "Get Donator Status" , "For A Month"));
48. ShapedRecipe dn = new ShapedRecipe(new ItemStack(dp));
49. dn.shape(new String[]{"$$$","$*$","$$$"}).setIngredient('$', Material.FIRE).setIngredient('*', Material.NETHER_STAR);
50. Bukkit.getServer().addRecipe(dn);
51. }
54. @SuppressWarnings("deprecation")
55. @EventHandler
56. public void onPlayerInteract(PlayerInteractEvent event)
57. {
58. Firework f = (Firework) event.getPlayer().getWorld().spawn(event.getPlayer().getLocation(),
59. Firework.class);
60. FireworkMeta fm = f.getFireworkMeta();
61. fm.addEffect(FireworkEffect.builder()
62. .flicker(false)
63. .trail(true)
64. .with(Type.BALL)
65. .with(Type.BALL_LARGE)
66. .with(Type.STAR)
67. .withColor(Color.BLUE)
68. .withColor(Color.YELLOW)
69. .withFade(Color.PURPLE)
70. .withFade(Color.RED)
71. .build());
72. fm.setPower(2);
73. f.setFireworkMeta(fm);
74. ItemStack dp = setMeta(new ItemStack(Material.PAPER), ChatColor.GREEN + "Donator Status",
75. Arrays.asList("Right-Click To" , "Get Donator Status" , "For A Month"));
76. Player player = event.getPlayer();
77. Block block = event.getClickedBlock();
78. Action action = event.getAction();
79. if(action.equals(Action.RIGHT_CLICK_BLOCK) && block.getType().equals(dp))
80. {
81. player.sendMessage(ChatColor.BLUE + "You are now a Donator");
82. player.getInventory().removeItem(dp);
83. player.performCommand("manuadd" + player.getDisplayName() + "V.I.P");
84. player.updateInventory();
86. }
87. if(action.equals(Action.RIGHT_CLICK_AIR) && block.getType().equals(dp))
88. {
89. player.sendMessage(ChatColor.BLUE + "You are now a Donator");
90. player.getInventory().removeItem(dp);
91. player.performCommand("manuadd" + player.getDisplayName() + "V.I.P");
92. player.updateInventory();
93. }
94. }
95. public ItemStack setMeta(ItemStack material, String name, List<String> lore) {
96. if(((material == null) || material.getType() == Material.AIR)
97. || (name == null) && lore == null)
98. return null;
100. ItemMeta ph = material.getItemMeta();
101. if(name != null)
102. ph.setDisplayName(name);
103. if(lore != null)
104. ph.setLore(lore);
106. material.setItemMeta(ph);
107. return material;
108. }
109. @Override
110. public void onDisable() {
111. getLogger().info("Plugin Disable");
112. Bukkit.getServer().clearRecipes();
113. }
115. }

 

Moved to Plugin Development.

 

LeatholZombie you never checked what the command is.

 

LeatholZombie
Then what's your problem?