99 lines
2.7 KiB
Java
99 lines
2.7 KiB
Java
package com.pretzel.dev.villagertradelimiter.lib;
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import java.io.BufferedReader;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileReader;
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import java.io.FileWriter;
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import java.io.Reader;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.Villager;
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import net.md_5.bungee.api.ChatColor;
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public class Util {
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//Sends a message to the sender of a command
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public static void sendMsg(String msg, Player p) {
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if(p == null) consoleMsg(msg);
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else p.sendMessage(msg);
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}
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//Sends a message to a player if they have permission
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public static void sendIfPermitted(String perm, String msg, Player player) {
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if(player.hasPermission(perm)) player.sendMessage(msg);
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}
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//Sends a message to the console
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public static void consoleMsg(String msg) {
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if(msg != null) Bukkit.getServer().getConsoleSender().sendMessage(msg);
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}
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public static String replaceColors(String in) {
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if(in == null) return null;
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return in.replace("&", "\u00A7");
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}
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//Sends an error message to the console
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public static void errorMsg(Exception e) {
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String error = e.toString();
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for(StackTraceElement x : e.getStackTrace()) {
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error += "\n\t"+x.toString();
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}
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consoleMsg(ChatColor.RED+"ERROR: "+error);
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}
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//Returns whether a player is a Citizens NPC or not
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public static boolean isNPC(Player player) {
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return player.hasMetadata("NPC");
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}
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//Returns whether a villager is a Citizens NPC or not
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public static boolean isNPC(Villager villager) {
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return villager.hasMetadata("NPC");
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}
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//Converts an int array to a string
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public static String intArrayToString(int[] arr) {
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String res = "";
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for(int a : arr) { res += a+""; }
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return res;
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}
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public static String[] readFile(Reader reader) {
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String out = "";
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BufferedReader br = null;
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try {
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br = new BufferedReader(reader);
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String line;
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while((line = br.readLine()) != null)
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out += line+"\n";
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br.close();
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return out.split("\n");
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} catch(Exception e) {
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errorMsg(e);
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}
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return null;
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}
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public static String[] readFile(File file) {
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try {
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return readFile(new FileReader(file));
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} catch(Exception e) {
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errorMsg(e);
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return null;
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}
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}
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public static void writeFile(File file, String out) {
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BufferedWriter bw = null;
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try {
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bw = new BufferedWriter(new FileWriter(file));
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bw.write(out);
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bw.close();
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} catch(Exception e) {
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errorMsg(e);
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}
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}
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}
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