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Update to Spigot 1.8 and remove unused imports

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This commit is contained in:
kaenganxt
2014-11-28 14:40:57 +01:00
parent c1da960bdd
commit 471cd83b40
1 changed files with 2 additions and 4 deletions
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6
src/de/anura/core/Signs.java
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@@ -7,9 +7,7 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.DataInputStream; import java.io.DataInputStream;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.IOException;
import java.sql.ResultSet; import java.sql.ResultSet;
import java.sql.SQLException;
import org.bukkit.Bukkit; import org.bukkit.Bukkit;
import org.bukkit.ChatColor; import org.bukkit.ChatColor;
import org.bukkit.World; import org.bukkit.World;
@@ -23,7 +21,7 @@ public class Signs implements PluginMessageListener {
public void updateServerSigns() { public void updateServerSigns() {
try { try {
if (Bukkit.getOnlinePlayers().length == 0) { if (Bukkit.getOnlinePlayers().isEmpty()) {
return; return;
} }
ResultSet rs = sql.querySelect("SELECT DISTINCT value FROM coreWarpSigns WHERE type = 'server' AND server = '" + Core.getMainClass().getConfig().getString("server-name") + "'"); ResultSet rs = sql.querySelect("SELECT DISTINCT value FROM coreWarpSigns WHERE type = 'server' AND server = '" + Core.getMainClass().getConfig().getString("server-name") + "'");
@@ -37,7 +35,7 @@ public class Signs implements PluginMessageListener {
DataOutputStream out = new DataOutputStream(b); DataOutputStream out = new DataOutputStream(b);
out.writeUTF("PlayerCount"); out.writeUTF("PlayerCount");
out.writeUTF(rs.getString("value")); out.writeUTF(rs.getString("value"));
Bukkit.getOnlinePlayers()[0].sendPluginMessage(Core.getMainClass(), "BungeeCord", b.toByteArray()); Bukkit.getOnlinePlayers().iterator().next().sendPluginMessage(Core.getMainClass(), "BungeeCord", b.toByteArray());
ResultSet rs2 = sql.querySelect("SELECT maxPlayers FROM coreServers WHERE name = LOWER('" + rs.getString("value") + "')"); ResultSet rs2 = sql.querySelect("SELECT maxPlayers FROM coreServers WHERE name = LOWER('" + rs.getString("value") + "')");
rs2.last(); rs2.last();
Boolean online = true; Boolean online = true;