Java tutorial
/** * ************************************************************************ * * The contents of this file are subject to the MRPL 1.2 * * (the "License"), being the Mozilla Public License * * Version 1.1 with a permitted attribution clause; you may not use this * * file except in compliance with the License. You may obtain a copy of * * the License at http://www.floreantpos.org/license.html * * Software distributed under the License is distributed on an "AS IS" * * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * * License for the specific language governing rights and limitations * * under the License. * * The Original Code is FLOREANT POS. * * The Initial Developer of the Original Code is OROCUBE LLC * * All portions are Copyright (C) 2015 OROCUBE LLC * * All Rights Reserved. * ************************************************************************ */ package com.floreantpos.model; import org.apache.commons.lang.StringUtils; public enum PaymentStatusFilter { OPEN, PAID, CLOSED; public static PaymentStatusFilter fromString(String s) { if (StringUtils.isEmpty(s)) { return OPEN; } try { PaymentStatusFilter filter = valueOf(s); return filter; } catch (Exception e) { return OPEN; } } public String toString() { return name().replaceAll("_", " "); //$NON-NLS-1$ //$NON-NLS-2$ } }