Java tutorial
/** * *************************************************************************** * Copyright (c) 2010 Qcadoo Limited * Project: Qcadoo MES * Version: 1.3 * * This file is part of Qcadoo. * * Qcadoo is free software; you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * *************************************************************************** */ package com.qcadoo.mes.costCalculation.constants; import org.apache.commons.lang3.StringUtils; public enum SourceOfOperationCosts { TECHNOLOGY_OPERATION("01technologyOperation"), PARAMETERS("02parameters"); private final String sourceOfOperationCosts; private SourceOfOperationCosts(final String sourceOfOperationCosts) { this.sourceOfOperationCosts = sourceOfOperationCosts; } public String getStringValue() { return sourceOfOperationCosts; } public static SourceOfOperationCosts parseString(final String rawStringValue) { for (SourceOfOperationCosts sourceOfOperationCosts : values()) { if (StringUtils.equalsIgnoreCase(rawStringValue, sourceOfOperationCosts.getStringValue())) { return sourceOfOperationCosts; } } throw new IllegalArgumentException( String.format("Cannot parse SourceOfOperationCosts from '%s'", rawStringValue)); } }