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LogBlock/PlayerWorldStats.java
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import java.util.HashSet;
import java.util.HashMap;
import java.util.logging.*;
import java.sql.*;
public class PlayerWorldStats implements Runnable
{
static final Logger log = Logger.getLogger("Minecraft");
private Player player;
private Connection conn = null;
PlayerWorldStats(Connection conn, Player player)
{
this.player = player;
this.conn = conn;
}
public void run()
{
HashSet<String> players = new HashSet<String>();
HashMap<String, Integer> created = new HashMap<String, Integer>();
HashMap<String, Integer> destroyed = new HashMap<String, Integer>();
PreparedStatement ps = null;
ResultSet rs = null;
try {
conn.setAutoCommit(false);
ps = conn.prepareStatement("SELECT player, count(player) as num from blocks where type > 0 group by player order by count(player) desc limit 5", Statement.RETURN_GENERATED_KEYS);
rs = ps.executeQuery();
while (rs.next())
{
players.add(rs.getString("player"));
created.put(rs.getString("player"), rs.getInt("num"));
}
rs.close();
ps.close();
ps = conn.prepareStatement("SELECT player, count(player) as num from blocks where replaced > 0 group by player order by count(player) desc limit 5", Statement.RETURN_GENERATED_KEYS);
rs = ps.executeQuery();
while (rs.next())
{
players.add(rs.getString("player"));
destroyed.put(rs.getString("player"), rs.getInt("num"));
}
} catch (SQLException ex) {
log.log(Level.SEVERE, this.getClass().getName() + " SQL exception", ex);
} finally {
try {
if (rs != null)
rs.close();
if (ps != null)
ps.close();
if (conn != null)
conn.close();
} catch (SQLException ex) {
log.log(Level.SEVERE, this.getClass().getName() + " SQL exception on close", ex);
}
}
player.sendMessage(Colors.Blue + "Within entire world:");
if (players.size() == 0)
{
player.sendMessage(Colors.Blue + "No results found.");
return;
}
player.sendMessage(Colors.Gold + String.format("%-6s %-6s %s", "Creat", "Destr", "Player"));
for (String p: players)
{
Integer c = created.get(p);
Integer d = destroyed.get(p);
if (c == null)
c = 0;
if (d == null)
d = 0;
player.sendMessage(Colors.Gold + String.format("%-6d %-6d %s", c, d, p));
}
}
}
// END threaded commands