PLEASE HELP WITH PLUGIN

Discussion in 'Plugin Development' started by lucatoni1102, Apr 6, 2014.

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  1. Offline

    lucatoni1102

    I am making a plugin and this is row is getting an error. (Row 58.) Please help me!PLEASE!!!!
    Code:java
    1. package com.lucatoni1102.youtube;
    2.  
    3. import org.bukkit.Bukkit;
    4. import org.bukkit.ChatColor;
    5. import org.bukkit.Location;
    6. import org.bukkit.Material;
    7. import org.bukkit.entity.Player;
    8. import org.bukkit.event.EventHandler;
    9. import org.bukkit.event.Listener;
    10. import org.bukkit.event.block.Action;
    11. import org.bukkit.event.inventory.InventoryClickEvent;
    12. import org.bukkit.event.player.PlayerInteractEvent;
    13. import org.bukkit.event.player.PlayerJoinEvent;
    14. import org.bukkit.inventory.Inventory;
    15. import org.bukkit.inventory.ItemStack;
    16. import org.bukkit.inventory.meta.ItemMeta;
    17. import org.bukkit.plugin.java.JavaPlugin;
    18.  
    19. public class InventoryGUI extends JavaPlugin implements Listener{
    20.  
    21.  
    22. public void onEnable() {
    23. getServer().getPluginManager().registerEvents(this, this);
    24.  
    25. }
    26.  
    27.  
    28. private void teleportInWorld(Player player, int x, int y , int z) {
    29. player.teleport(new Location(player.getWorld(), x, y, z));
    30. }
    31.  
    32. private void openGUI(Player player) {
    33. Inventory inv = Bukkit.createInventory(null, 9, ChatColor.DARK_GREEN + "Select your server!");
    34.  
    35.  
    36. ItemStack prison = new ItemStack (Material.IRON_FENCE);
    37. ItemMeta prisonMeta = prison.getItemMeta();
    38. ItemStack minigame = new ItemStack (Material.BEACON);
    39. ItemMeta minigameMeta = minigame.getItemMeta();
    40.  
    41.  
    42. prisonMeta.setDisplayName(ChatColor.GRAY + "PRISON");
    43. prison.setItemMeta(prisonMeta);
    44.  
    45. minigameMeta.setDisplayName(ChatColor.RED + "MINIGAMES");
    46. minigame.setItemMeta(minigameMeta);
    47.  
    48. inv.setItem(0, prison);
    49. inv.setItem(1, minigame);
    50.  
    51. player.openInventory(inv);
    52. }
    53. @EventHandler
    54. public void onInventoryClick(InventoryClickEvent event) {
    55. if(!ChatColor.stripColor(event.getInventory().getName())
    56. .equalsIgnoreCase("Select your server!"));
    57. return;
    58. Player player = (Player) event.getWhoClicked();
    59. event.setCancelled(true);
    60.  
    61. if (event.getCurrentItem() == null
    62. || event.getCurrentItem().getType() == Material.AIR
    63. || !event.getCurrentItem().hasItemMeta()){
    64. player.closeInventory();
    65. return;
    66. }
    67. switch(event.getCurrentItem().getType()) {
    68. case IRON_FENCE:
    69. teleportInWorld(player, 223, 344, 6);
    70. player.closeInventory();
    71. player.sendMessage(String.format("%sTeleported To %sPrison%s!",
    72. ChatColor.GOLD, ChatColor.RED, ChatColor.GOLD));
    73. break;
    74. case BEACON:
    75. teleportInWorld(player, 223, 344, 6);
    76. player.closeInventory();
    77. player.sendMessage(String.format("%sTeleported To %sMiniGames%s!",
    78. ChatColor.BLUE, ChatColor.RED, ChatColor.BLUE));
    79.  
    80. break;
    81. default:
    82. player.closeInventory();
    83. break;
    84. }
    85. }
    86. @EventHandler
    87. public void onPlayerJoin(PlayerJoinEvent event) {
    88. event.getPlayer().getInventory().addItem(new ItemStack(Material.COMPASS));
    89. }
    90.  
    91.  
    92.  
    93.  
    94. @EventHandler
    95. public void onPlayerInteract(PlayerInteractEvent event) {
    96. Action a = event.getAction();
    97. ItemStack is = event.getItem();
    98.  
    99. if(a == Action.PHYSICAL || is == null || is.getType()== Material.AIR)
    100. return;
    101.  
    102. if(is.getType() == Material.COMPASS);
    103. openGUI(event.getPlayer());
    104. }
    105. }
    106.  
     
  2. Offline

    St3venAU

    Please post the error
     
  3. Offline

    lucatoni1102

    Code:
     Player player = (Player) event.getWhoClicked();
    It says "Unreachable Code" St3venAU
     
  4. Offline

    St3venAU

    It's because you have return; on the line above. nothing after the return will ever be run.

    The if statement above that is doing nothing also, because you are ending it with a ;
    Remove the ; after the if statement and it will probably fix your problem.

    *edit* and glacing through the code it looks like you have done it a few times, double check all of your if statements and remove the ; after them

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 7, 2016
  5. Offline

    lucatoni1102

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