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/*******************************************************************************
* Copyright (c) 2015 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* 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";
@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);
}
}
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