| /* |
| * Copyright (c) 2015, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // 11/20/2015 Lukas Jungmann |
| // Bug 482894 - Provide autodetector for Glassfish |
| package org.eclipse.persistence.platform.server.glassfish; |
| |
| import java.security.AccessController; |
| |
| import org.eclipse.persistence.config.TargetServer; |
| import org.eclipse.persistence.internal.security.PrivilegedAccessHelper; |
| import org.eclipse.persistence.internal.security.PrivilegedGetSystemProperty; |
| import org.eclipse.persistence.platform.server.ServerPlatformDetector; |
| |
| public final class GlassfishPlatformDetector implements ServerPlatformDetector { |
| |
| private static final String GF_ROOT_PROP = "com.sun.aas.installRoot"; |
| |
| /** |
| * Default constructor. |
| */ |
| public GlassfishPlatformDetector() { |
| } |
| |
| @Override |
| public String checkPlatform() { |
| if (isGlassfish()) { |
| return TargetServer.Glassfish; |
| } |
| return null; |
| } |
| |
| private boolean isGlassfish() { |
| return getGlassfishInstallRoot() != null; |
| } |
| |
| private String getGlassfishInstallRoot() { |
| return PrivilegedAccessHelper.shouldUsePrivilegedAccess() |
| ? AccessController.doPrivileged(new PrivilegedGetSystemProperty(GF_ROOT_PROP)) |
| : System.getProperty(GF_ROOT_PROP); |
| } |
| } |