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package net.benjidial.nswp.commands;
import net.benjidial.nswp.Database;
import net.benjidial.nswp.Waypoint;
import net.benjidial.nswp.Plugin;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabExecutor;
import org.bukkit.command.Command;
import org.bukkit.entity.Player;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
public abstract class PlayerCommand implements TabExecutor {
public static List<String> filterByArg(List<String> list, String[] args, int index) {
ArrayList<String> filtered = new ArrayList<>();
String searchString = args.length <= index ? "" : args[index];
for (String candidate : list)
if (candidate.contains(searchString))
filtered.add(candidate);
return filtered;
}
public static List<String> searchWaypointsByArg(Player player, String[] args, int index) throws SQLException {
Database.createWaypointTable(player);
ArrayList<String> filtered = new ArrayList<>();
String searchString = args.length <= index ? "" : args[index];
for (Waypoint wp : Database.searchWaypoints(player, searchString))
filtered.add(wp.name);
return filtered;
}
public List<String> getTabCompletions(Player sender, String[] args) throws SQLException {
return new ArrayList<>();
}
public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
if (!(sender instanceof Player))
return new ArrayList<>();
try {
return getTabCompletions((Player)sender, args);
}
catch (SQLException ex) {
Plugin.logger.severe("Database error:");
ex.printStackTrace();
return new ArrayList<>();
}
}
public abstract boolean doCommand(Player sender, String[] args) throws SQLException;
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!(sender instanceof Player)) {
sender.sendMessage("This command may only be run by a player.");
return true;
}
try {
return doCommand((Player)sender, args);
}
catch (SQLException ex) {
sender.sendMessage("Database error.");
Plugin.logger.severe("Database error:");
ex.printStackTrace();
return true;
}
}
}
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