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/*
* This file is part of Kenshins Hide and Seek
*
* Copyright (c) 2021 Tyler Murphy.
*
* Kenshins Hide and Seek free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* he Free Software Foundation version 3.
*
* Kenshins Hide and Seek is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package net.tylermurphy.hideAndSeek.database;
import com.google.common.io.ByteStreams;
import net.tylermurphy.hideAndSeek.Main;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.UUID;
public class Database {
private static final File databaseFile = new File(Main.data, "database.db");
public static PlayerInfoTable playerInfo;
protected static Connection connect() {
Connection conn = null;
try {
String url = "jdbc:sqlite:"+databaseFile;
conn = DriverManager.getConnection(url);
} catch (SQLException e) {
System.out.println(e.getMessage());
}
return conn;
}
protected static InputStream convertUniqueId(UUID uuid) {
byte[] bytes = new byte[16];
ByteBuffer.wrap(bytes)
.putLong(uuid.getMostSignificantBits())
.putLong(uuid.getLeastSignificantBits());
return new ByteArrayInputStream(bytes);
}
protected static UUID convertBinaryStream(InputStream stream) {
ByteBuffer buffer = ByteBuffer.allocate(16);
try {
buffer.put(ByteStreams.toByteArray(stream));
buffer.flip();
return new UUID(buffer.getLong(), buffer.getLong());
} catch (IOException ignored) {}
return null;
}
public static void init(){
playerInfo = new PlayerInfoTable();
}
}
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