001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software GmbH & Co. KG, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.setup.comptest; 029 030import org.opencms.setup.CmsSetupBean; 031 032import org.apache.commons.lang3.JavaVersion; 033import org.apache.commons.lang3.SystemUtils; 034 035/** 036 * Tests the version of the JDK.<p> 037 * 038 * @since 6.1.8 039 */ 040public class CmsSetupTestJdkVersion implements I_CmsSetupTest { 041 042 /** The test name. */ 043 public static final String TEST_NAME = "JDK Version"; 044 045 /** 046 * @see org.opencms.setup.comptest.I_CmsSetupTest#execute(org.opencms.setup.CmsSetupBean) 047 */ 048 public CmsSetupTestResult execute(CmsSetupBean setupBean) { 049 050 CmsSetupTestResult testResult = new CmsSetupTestResult(this); 051 052 testResult.setResult(SystemUtils.JAVA_VERSION); 053 boolean supportedJDK = SystemUtils.isJavaVersionAtLeast(JavaVersion.JAVA_1_8); 054 055 if (!supportedJDK) { 056 testResult.setRed(); 057 testResult.setHelp( 058 "OpenCms requires at least Java version " + JavaVersion.JAVA_1_8 + " to run. Please update your JDK"); 059 } else { 060 testResult.setGreen(); 061 } 062 return testResult; 063 } 064 065 /** 066 * @see org.opencms.setup.comptest.I_CmsSetupTest#getName() 067 */ 068 public String getName() { 069 070 return TEST_NAME; 071 } 072 073}