Java tutorial
/** * GNU General Public License (GPL) * version 3.0, 29 June 2007 * * This program 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. * * This program 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/gpl-3.0.html>. * * Copyright (C) 2017 Marc Mamiah. * License GPLv3+: GNU GPL version 3 */ package com.chadekin.jadys.commons.formatters; import org.apache.commons.lang.StringUtils; /** * Default formatter */ public class DefaultValueFormatter implements SqlValueFormatter { private Object value; @Override public Class getTargetClass() { return Object.class; } @Override public void setValue(Object value) { this.value = (value == null) ? StringUtils.EMPTY : value.toString(); } @Override public String build() { return value.toString(); } }