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src/main/java/com/l2jserver/gameserver/data/sql/impl/PetNameTable.java
56 строк
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Zoey76
Copyright Update
01 янв 2025, 07:57
01 янв 2025, 07:57
16130a5
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/* * Copyright © 2004-2025 L2J Server * * This file is part of L2J Server. * * L2J Server is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * L2J Server 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 com.l2jserver.gameserver.data.sql.impl; import static com.l2jserver.gameserver.config.Configuration.character; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.l2jserver.commons.database.ConnectionFactory; public class PetNameTable { private static final Logger LOG = LoggerFactory.getLogger(PetNameTable.class); public boolean doesPetNameExist(String name) { try (var con = ConnectionFactory.getInstance().getConnection(); var ps = con.prepareStatement("SELECT name FROM pets WHERE name=?")) { ps.setString(1, name); try (var rs = ps.executeQuery()) { return rs.next(); } } catch (Exception ex) { LOG.warn("Could not check existing pet name!", ex); } return false; } public boolean isValidPetName(String name) { return character().getPetNameTemplate().matcher(name).matches(); } public static PetNameTable getInstance() { return SingletonHolder.INSTANCE; } private static class SingletonHolder { protected static final PetNameTable INSTANCE = new PetNameTable(); } }